La. Admin. Code tit. 33 § XV-499

Current through Register Vol. 50, No. 9, September 20, 2024

Section XV-499 - Appendices A, B, C, D, E

A. Appendix A

Appendix A
Assigned Protection Factors for Respiratorsa
Type of Respirator	Operating Mode	Assigned Protection Factors (APF)
I. Air-Purifying Respirators [Particulate b Only]c
Filtering facepiece, disposabled	Negative pressure	(d)
Facepiece, halfe	Negative pressure	10
Facepiece, full	Negative pressure	100
Facepiece, half	Powered air-purifying respirators	50
Facepiece, full	Powered air-purifying respirators	1000
Helmet/hood	Powered air-purifying respirators	1000
Facepiece, loose fitting	Powered air-purifying respirators	25
II. Atmosphere -Supplying Respirators (particulate, gases, and vaporsr)
1. Airline Respirator:
Facepiece, half	Demand	10
Facepiece, half	Continuous flow	50
Facepiece, half	Pressure demand	50
Facepiece, full	Demand	100
Facepiece, full	Continuous flow	1000
Facepiece, full	Pressure demand	1000
Helmet/hood	Continuous flow	1000
Facepiece, loose-fitting	Continuous flow	25
Suit	Continuous flow	(g)
2. Self-Contained Breathing Apparatus (SCBA):
Facepiece, full	Demand	100h
Facepiece, full	Pressure demand	10,000i
Facepiece, full	Demand, recirculating	100h
Facepiece, full	Positive pressure, recirculating	10,000i
III. Combination Respirators
Any combination of air-purifying and atmosphere-supplying respirators	Assigned protection factor for type and mode of protection as listed above

^aThese assigned protection factors apply only in a respiratory protection program that meets the requirements of this Chapter. They are applicable only to airborne radiological hazards and may not be appropriate in circumstances when chemical or other respiratory hazards exist instead of, or in addition to, radioactive hazards. Selection and use of respirators for such circumstances must also comply with the U.S. Department of Labor regulations. Radioactive contaminants for which the concentration values in Table 1, Column 3 of LAC 33 :XV.499.Appendix B are based on internal dose due to inhalation may, in addition, present external exposure hazards at higher concentrations. Under these circumstances limitations on occupancy may have to be governed by external dose limits.

^bAir-purifying respirators with APF of less than 100 must be equipped with particulate filters that are at least 95 percent efficient. Air-purifying respirators with APFs equal to 100 must be equipped with particulate filters that are at least 99 percent efficient. Air-purifying respirators with APFs greater than 100 must be equipped with particulate filters that are at least 99.97 percent efficient.

^c The licensee may apply to the department for the use of an APF greater than 1 for sorbent cartridges, as protection against airborne radioactive gases and vapors (e.g., radioiodine).

^d Licensees may permit individuals to use this type of respirator, who have not been medically screened or Attested on such respirator, provided that no credit be taken for their use in estimating intake or dose. It is also recognized that it is difficult to perform an effective positive or negative pressure pre-use user seal check on this type of device. All other respiratory protection program requirements listed in LAC 33:XV.442 apply. An assigned protection factor has not been assigned for these devices. However, an APF equal to 10 may be used if the licensee can demonstrate a fit factor of at least 100 by use of a validated or evaluated, qualitative or quantitative fit test.

^e Under-Chin Type Only. No distinction is made in this Appendix between elastomeric half-masks with replaceable cartridges and those designed with the filter medium as an integral part of the facepiece (e.g., disposable or reusable disposable). Both types are acceptable so long as the seal area of the latter contains some substantial type of seal-enhancing material such as rubber or plastic, the two or more suspension straps are adjustable, the filter medium is at least 95 percent efficient, and all other requirements of this Chapter are met.

^f The assigned protection factors for gases and vapors are not applicable to radioactive contaminants that present an absorption or submersion hazard. For tritium oxide vapor, approximately one-third of the intake occurs by absorption through the skin, so that an overall protection factor of 3 is appropriate when atmosphere-supplying respirators are used to protect against tritium oxide. Exposure to radioactive noble gases is not considered a significant respiratory hazard and protective actions for these contaminants should be based on external (submersion) dose considerations.

^g No National Institute for Occupational Safety and Health (NIOSH) approval schedule is currently available for atmosphere supplying suits. This equipment may be used in an acceptable respiratory protection program as long as all the other minimum program requirements, with the exception of fit testing, are met(i.e.,LAC33:XV.442).

^h The licensee should implement institutional controls to ensure that these devices are not used in areas immediately dangerous to life or health (IDLH).

^I This type of respirator may be used as an emergency device in unknown concentrations for protection against inhalation hazards. External radiation hazards and other limitations to permitted exposure, such as skin absorption, shall be taken into account in these circumstances. This device may not be used by any individual who experiences perceptible outward leakage of breathing gas while wearing the device.

B. Appendix B

Annual Limits on Intake (ALI) and Derived Air Concentrations (DAC) of Radionuclides for Occupational Exposure; Effluent Concentrations; Concentrations for Release to Sanitary Sewerage

Introduction

For each radionuclide, Table I indicates the chemical form which is to be used for selecting the appropriate ALI or DAC value. The ALIs and DACs for inhalation are given for an aerosol with an activity median aerodynamic diameter (AMAD) of 1 um, micron, and for three classes (D,W,Y) of radioactive material, which refer to their retention (approximately days, weeks, or years) in the pulmonary region of the lung. This classification applies to a range of clearance half-times for D if less than 10 days, for W from 10 to 100 days, and for Y greater than 100 days. The class (D, W, or Y) given in the column headed "Class" applies only to the inhalation ALIs and DACs given in Table I, columns 2 and 3. Table II provides concentration limits for airborne and liquid effluents released to the general environment. Table III provides concentration limits for discharges to sanitary sewerage systems.

NOTE: The values in Tables I, II, and III are presented in the computer "E" notation. In this notation a value of 6E-02 represents a value of 6 x 10"² or 0.06, 6E+2 represents 6 x 10² or 600, and 6E+0 represents 6x 10° or 6.

Table I "Occupational Values"

Note that the columns in Table I of this Appendix captioned, "Oral Ingestion ALI," "Inhalation," "ALI," and "DAC," are applicable to occupational exposure to radioactive material.

The ALIs in this Appendix are the annual intakes of a given radionuclide by the reference man, which would result in either a committed effective dose equivalent (CEDE) of 0.05 Sv (5 rem), stochastic ALI, or a committed dose equivalent of 0.5 Sv (50 rem) to an organ or tissue, non-stochastic ALI. The stochastic ALIs were derived to result in a risk, due to irradiation of organs and tissues, comparable to the risk associated with deep dose equivalent to the whole body of 0.05 Sv (5 rem). The derivation includes multiplying the committed dose equivalent to an organ or tissue by a weighting factor, wT. This weighting factor is the proportion of the risk of stochastic effects resulting from irradiation of the organ or tissue, T, to the total risk of stochastic effects when the whole body is irradiated uniformly. The values of wT are listed under the definition of weighting factor in LAC 33:XV.403. The non-stochastic ALIs wre derived to avoid non-stochastic effects, such as prompt damage to tissue or reduction in organ function.

A value of wT = 0.06 is applicable to each of the five organs or tissues in the "remainder" category receiving the highest dose equivalents, and the dose equivalents of all other remaining tissues may be disregarded. The following portions of the GI tract-stomach, small intestine, upper large intestine, and lower large intestine-are to be treated as four separate organs.

Note that the dose equivalents for an extremity, skin, and lens of the eye are not considered in computing the CEDE but are subject to limits that must be met separately.

When an ALI is defined by the stochastic dose limit, this value alone is given. When an ALI is determined by the non-stochastic dose limit to an organ, the organ or tissue to which the limit applies is shown, and the ALI for the stochastic limit is shown in parentheses. Abbreviated organ or tissue designations are used:

1. LLI wall = lower large intestine wall;

2. St wall = stomach wall;

3. Blad wall = bladder wall; and

4. Bone surf = bone surface.

The use of the ALIs listed first, the more limiting of the stochastic and non-stochastic ALIs, will ensure that non-stochastic effects are avoided and that the risk of stochastic effects is limited to an acceptably low value. If, in a particular situation involving a radionuclide for which the non-stochastic ALI is limiting, the use of that non-stochastic ALI is considered unduly conservative, the licensee or registrant may use the stochastic ALI to determine the committed effective dose equivalent. However, the licensee or registrant shall also ensure that the 0.5 Sv (50 rem) dose equivalent limit for any organ or tissue is not exceeded by the sum of the external deep dose equivalent plus the internal committed dose equivalent to that organ, not the effective dose. For the case where there is no external dose contribution, this would be demonstrated if the sum of the fractions of the nonstochastic ALIs (ALIns) that contribute to the committed dose equivalent to the organ receiving the highest dose does not exceed unity, that is, [SIGMA] (intake [in uCi] of each radionuclide/ALIns) < 1.0. If there is an external deep dose equivalent contribution of Hd, then this sum must be less than 1 - (Hd/50), instead of < 1.0.

Note that the dose equivalents for an extremity, skin, and lens of the eye are not considered in computing the committed effective dose equivalent but are subject to limits that must be met separately.

The derived air concentration (DAC) values are derived limits intended to control chronic occupational exposures. The relationship between the DAC and the ALI is given by:

where:

2 x 10⁴ ml is the volume of air breathed per minute at work by the reference man under working conditions of light work.

The DAC values relate to one of two modes of exposure: either external submersion or the internal committed dose equivalents resulting from inhalation of radioactive materials. DACs based upon submersion are for immersion in a semi-infinite cloud of uniform concentration and apply to each radionuclide separately.

The ALI and DAC values include contributions to exposure by the single radionuclide named and any ingrowth of daughter radionuclides produced in the body by decay of the parent. However, intakes that include both the parent and daughter radionuclides should be treated by the general method appropriate for mixtures.

The values of ALI and DAC do not apply directly when the individual both ingests and inhales a radionuclide, when the individual is exposed to a mixture of radionuclides by either inhalation or ingestion or both, or when the individual is exposed to both internal and external irradiation. See LAC 33:XV.411. When an individual is exposed to radioactive materials which fall under several of the translocation classifications of the same radionuclide (such as Class D, Class W, or Class Y), the exposure may be evaluated as if it were a mixture of different radionuclides.

It should be noted that the classification of a compound as Class D, W, or Y is based on the chemical form of the compound and does not take into account the radiological half-life of different radioisotopes. For this reason, values are given for Class D, W, and Y compounds, even for very short -lived radionuclides.

Table II "Effluent Concentrations"

The columns in Table II of this Appendix captioned "Air" and "Water" are applicable to the assessment and control of dose to the public, particularly in the implementation of the provisions of LAC 33:XV.422. The concentration values given in Columns 1 and 2 of Table II are equivalent to the radionuclide concentrations which, if inhaled or ingested continuously over the course of a year, would produce a total effective dose equivalent of 0.5 mSv (0.05 rem).

Consideration of non-stochastic limits has not been included in deriving the air and water effluent concentration limits because non-stochastic effects are presumed not to occur at or below the dose levels established for individual members of the public. For radionuclides, where the non-stochastic limit was governing in deriving the occupational DAC, the stochastic ALI was used in deriving the corresponding airborne effluent limit in Table II. For this reason, the DAC and airborne effluent limits are not always proportional, as was the case in Appendix A of Part D of the eighth edition of Volume I of the Suggested State Regulations for Control of Radiation.

The air concentration values listed in Table II, Column 1 were derived by one of two methods. For those radionuclides for which the stochastic limit is governing, the occupational stochastic inhalation ALI was divided by 2.4 x 109, relating the inhalation ALI to the DAC, as explained above, and then divided by a factor of 300. The factor of 300 includes the following components: a factor of 50 to relate the 0.05 Sv (5 rem) annual occupational dose limit to the 1mSv (0.1 rem) limit for members of the public; a factor of three to adjust for the difference in exposure time and the hhalation rate for a worker and that for members of the public; and a factor of two to adjust the occupational values, derived for adults, so that they are applicable to other age groups.

For those radionuclides for which submersion, that is external dose, is limiting, the occupational DAC in Table I, Column 3 was divided by 219. The factor of 219 is composed of a factor of 50, as described above, and a factor of 4.38 relating occupational exposure for 2,000 hours per year to full-time exposure (8,760 hour s per year). Note that an additional factor of two for age considerations is not warranted in the submersion case.

The water concentrations were derived by taking the most restrictive occupational stochastic oral ingestion ALI and dividing by 7.3 x 107. The factor of 7.3 x 107 (ml) includes the following components: the factors of 50 and 2 described above and a factor of 7.3 x 105 (ml) which is the annual water intake of the reference man.

Note 2 of this Appendix provides groupings of radionuclides which are applicable to unknown mixtures of radionuclides. These groupings, including occupational inhalation ALIs and DACs, air and water effluent concentrations and releases to sewer, require demonstrating that the most limiting radionuclides in successive classes are absent. The limit for the unknown mixture is defined when the presence of one of the listed radionuclides cannot be definitely excluded as being present, either from knowledge of the radionuclide composition of the source or from actual measurements.

Table III "Releases to Sewers"

The monthly average concentrations for release to sanitary sewerage are applicable to the provisions in LAC 33:XV.462. The concentration values were derived by taking the most restrictive occupational stochastic oral ingestion ALI and dividing by 7.3 x 106 (ml). The factor of 7.3 x 106 (ml) is composed of a factor of 7.3 x 105 (ml), the annual water intake by a reference man, and a factor of 10, such that the concentrations, if the sewage released by the licensee were the only source of water ingested by a reference man during a year, would result in a committed effective dose equivalent of 5 mSv (0.5 rem).

List of Elements - Atomic Numbers
Name	Symbol	Number
Actinium	Ac	89
Aluminum	Al	13
Americium	Am	95
Antimony	Sb	51
Argon	Ar	18
Arsenic	As	33
Astatine	At	85
Barium	Ba	56
Berkelium	Bk	97
Beryllium	Be	4
Bismuth	Bi	83
Bromine	Br	35
Cadmium	Cd	48
Calcium	Ca	20
Californium	Cf	98
Carbon	C	6
Cerium	Ce	58
Cesium	Cs	55
Chlorine	CI	17
Chromium	Cr	24
Cobalt	Co	27
Copper	Cu	29
Curium	Cm	96
Dysprosium	Dy	66
Einsteinium	Es	99
Erbium	Er	68
Europium	Eu	63
Fermium	Fm	100
Fluorine	F	9
Francium	Fr	87
Gadolinium	Gd	64
Gallium	Ga	31
Germanium	Ge	32
Gold	Au	79
Hafnium	Hf	72
Holmium	Ho	67
Hydrogen	H	1
Indium	In	49
Iodine	I	53
Iridium	Ir	77
Iron	Fe	26
Krypton	Kr	36
Lanthanum	La	57
Lead	Pb	82
Lutetium	Lu	71
Magnesium	Mg	12
Manganese	Mn	25
Mendelevium	Md	101
Mercury	Hg	80
Molybdenum	Mo	42
Neodymium	Nd	60
Neptunium	Np	93
Nickel	Ni	28
Niobium	Nb	41
Nitrogen	N	7
Osmium	Os	76
Oxygen	O	8
Palladium	Pd	46
Phosphorus	P	15
Platinum	Pt	78
Plutonium	Pu	94
Polonium	Po	84
Potassium	K	19
Praseodymium	Pr	59
Promethium	Pm	61
Protactinium	Pa	91
Radium	Ra	88
Radon	Rn	86
Rhenium	Re	75
Rhodium	Rh	45
Rubidium	Rb	37
Ruthenium	Ru	44
Samarium	Sm	62
Scandium	Sc	21
Selenium	Se	34
Silicon	Si	14
Silver	Ag	47
Sodium	Na	11
Strontium	Sr	38
Sulfur	S	16
Tantalum	Ta	73
Technetium	Tc	43
Tellurium	Te	52
Terbium	Tb	65
Thallium	Tl	81
Thorium	Th	90
Thulium	Tm	69
Tin	Sn	50
Titanium	Ti	22
Tungsten	W	74
Uranium	U	92
Vanadium	V	23
Xenon	Xe	54
Ytterbium	Yb	70
Yttrium	Y	39
Zinc	Zn	30
Zirconium	Zr	40

Tables I, II, and III
Atomic No.	Radionuclide	Class	Table I Occupational Values			Table II Effluent Concentrations		Table III Releases to Sewers
			Col. 1	Col. 2	Col. 3	Col. 1	Col. 2	Monthly Average Concentration (µCi/ml)
			Oral Ingestion ALI (µCi)	Inhalation		Air (µCi/ml)	Water (µCi/ml)
				ALI (µCi)	DAC (µCi/ml)
1	Hydrogen-3	Water, DAC includes skin absorption	8E+4	8E+4	2E-5	1E-7	1E-3	1E-2
		Gas (HT or T2) Submersion1: Use above values as HT and T2 oxidize in air and in the body to HTO
4	Beryllium-7	W, all compounds except those given forY	4E+4	2E+4	9E-6	3E-8	6E-4	6E-3
		Y, oxides, halides, and nitrates	-	2E+4	8E-6	3E-8	-	-
4	Beryllium-10	W, see 7Be	1E+3	2E+2	6E-8	2E-10	-	-
			LLI wall (1E+3)	-	-	-	2E-5	2E-4
		Y, see 7Be	-	1E+1	6E-9	2E-11	-	-
6	Carbon-112	Monoxide	-	1E+6	5E-4	2E-6	-	-
		Dioxide	-	6E+5	3E-4	9E-7	-	-
		Compounds	4E+5	4E+5	2E-4	6E-7	6E-3	6E-2
6	Carbon-14	Monoxide	-	2E+6	7E-4	2E-6	-	-
		Dioxide	-	2E+5	9E-5	3E-7	-	-
		Compounds	2E+3	2E+3	1E-6	3E-9	3E-5	3E-4
7	Nitrogen-132	Submersion1	-	-	4E-6	2E-8	-	-
8	Oxygen-152	Submersion1	-	-	4E-6	2E-8	-	-
9	Fluorine-182	D, fluorides of H, Li, Na, K, Rb, Cs, and Fr	5E+4	7E+4	3E-5	1E-7	-	-
			St wall (5E+4)	-	-	-	7E-4	7E-3
		W, fluorides of Be, Mg, Ca, Sr, Ba, Ra, Al, Ga, In, Tl, As, Sb, Bi, Fe, Ru, Os, Co, Ni, Pd, Pt, Cu, Ag, Au, Zn, Cd, Hg, Sc, Y, Ti, Zr, V, Nb, Ta, Mn, Tc, and Re	-	9E+4	4E-5	1E-7	-	-
		Y, lanthanum fluoride	-	8E+4	3E-5	1E-7	-	-
11	Sodium-22	D, all compounds	4E+2	6E+2	3E-7	9E-10	6E-6	6E-5
11	Sodium-24	D, all compounds	4E+3	5E+3	2E-6	7E-9	5E-5	5E-4
12	Magnesium-28	D, all compounds except those given for W	7E+2	2E+3	7E-7	2E-9	9E-6	9E-5
		W, oxides, hydroxides, carbides, halides, and nitrates	-	1E+3	5E-7	2E-9	-	-
13	Aluminum-26	D, all compounds except those given for W	4E+2	6E+1	3E-8	9E-11	6E-6	6E-5
		W, oxides, hydroxides, carbides, halides, and nitrates	-	9E+1	4E-8	IE-10	-	-
14	Silicon-31	D, all compounds except those given for W and Y	9E+3	3E+4	1E-5	4E-8	1E-4	1E-3
		W, oxides, hydroxides, carbides, and nitrates	-	3E+4	1E-5	5E-8	-	-
		Y, aluminosilicate glass	-	3E+4	1E-5	4E-8	-	-
14	Silicon-31	D, see 31Si	2E+3	2E+2	1E-7	3E-10	-	-
			LLI wall (3E+3)	-	-	-	4E-5	4E-4
		W, see31 Si	-	1E+2	5E-8	2E-10	-	-
		Y, see MSi	-	5E+0	2E-9	7E-12	-	-
15	Phosphorus-32	D, all compounds except phosphates given for W	6E+2	9E+2	4E-7	1E-9	9E-6	9E-5
		W, phosphates of Zn2+, S3+, Mg2+, Fe3+, Bi3+, and lanthanides	-	4E+2	2E-7	5E-10	-	-
15	Phosphorus-33	D, see 32P	6E+3	8E+3	4E-6	1E-8	8E-5	8E-4
		W, see32P	-	3E+3	1E-6	4E-9	-	-
16	Sulfiir-35	Vapor	-	1E+4	6E-6	2E-8	-	-
		D, sulfides and sulfates except those given for W	1E+4	2E+4	7E-6	2E-8	-	-
			LLI wall (8E+3)	-	-	-	1E-4	1E-3
		W, elemental sulfur, sulfides of Sr, Ba, Ge, Sn, Pb, As, Sb, Bi, Cu, Ag, Au, Zn, Cd, Hg, W, and Mo. Sulfates of Ca, Sr, Ba, Ra, As, Sb, and Bi	6E+3	2E+3	9E-7	3E-9	-	-
17	Chlorine-36	D, chlorides of H, Li, Na, K, Rb, Cs, and Fr	2E+3	2E+3	1E-6	3E-9	2E-5	2E-4
		W, chlorides of lanthanides, Be, Mg Ca, Sr, Ba, Ra, Al, Ga, In, Tl, Ge, Sn, Pb, As, Sb, Bi, Fe, Ru, Os, Co, Rh, Ir, Ni, Pd, Pt, Cu, Ag, Au, Zn, Cd, Hg, Sc, Y, Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, Mn, Tc, and Re	-	2E+2	1E-7	3E-10	-	-
17	Chlorine-382	D, see 36C1	2E+4	4E+4	2E-5	6E-8	-	-
			St wall (3E+4)	-	-	-	3E-4	3E-3
		W, see36Cl	-	5E+4	2E-5	6E-8	-	-
17	Chlorine-392	D, see 36C1	2E+4	5E+4	2E-5	7E-8	-	-
			St wall (4E+4)	-	-	-	5E-4	5E-3
		W, see36Cl	-	6E+4	2E-5	8E-8	-	-
18	Argon-37	Submersion1	-	-	1E+0	6E-3	-	-
18	Argon-39	Submersion1	-	-	2E-4	8E-7	-	-
18	Argon-41	Submersion1	-	-	3E-6	1E-8	-	-
19	Potassium-40	D, all compounds	3E+2	4E+2	2E-7	6E-10	4E-6	4E-5
19	Potassium-42	D, all compounds	5E+3	5E+3	2E-6	7E-9	6E-5	6E-4
19	Potassium-43	D, all compounds	6E+3	9E+3	4E-6	1E-8	9E-5	9E-4
19	Potassium-442	D, all compounds	2E+4	7E+4	3E-5	9E-8	-	-
			St wall (4E+4)	-	-	-	5E-4	5E-3
19	Potassium-452	D, all compounds	3E+4	1E+5	5E-5	2E-7	-	-
			St wall (5E+4)	-	-	-	7E-4	7E-3
20	Calcium-41	W, all compounds	3E+3	4E+3	2E-6	-	-	-
			Bone surf (4E+3)	Bone surf (4E+3)	-	5E-9	6E-5	6E-4
20	Calcium-45	W, all compounds	2E+3	8E+2	4E-7	1E-9	2E-5	2E-4
20	Calcium-47	W, all compounds	8E+2	9E+2	4E-7	1E-9	1E-5	1E-4
21	Scandium-43	Y, all compounds	7E+3	2E+4	9E-6	3E-8	1E-4	1E-3
21	Scandium-44m	Y, all compounds	5E+2	7E+2	3E-7	1E-9	7E-6	7E-5
21	Scandium-44	Y, all compounds	4E+3	1E+4	5E-6	2E-8	5E-5	5E-4
21	Scandium-46	Y, all compounds	9E+2	2E+2	1E-7	3E-10	1E-5	1E-4
21	Scandium-47	Y, all compounds	2E+3	3E+3	1E-6	4E-9	-	-
			LLI wall (3E+3)	-	-	-	4E-5	4E-4
21	Scandium-48	Y, all compounds	8E+2	1E+3	6E-7	2E-9	1E-5	1E-4
21	Scandium-492	Y, all compounds	2E+4	5E+4	2E-5	8E-8	3E-4	3E-3
22	Titanium-44	D, all compounds except those given for W and Y	3E+2	1E+1	5E-9	2E-11	4E-6	4E-5
		W, oxides, hydroxides, carbides, halides, and nitrates	-	3E+1	1E-8	4E-11	-	-
		Y, SrTi0	-	6E+0	2E-9	8E-12	-	-
22	Titanium-45	D, see 44Ti	9E+3	3E+4	1E-5	3E-8	1E-4	1E-3
		W, see 44Ti	-	4E+4	1E-5	5E-8	-	-
		Y, see 44Ti	-	3E+4	1E-5	4E-8	-	-
23	Vanadium-472	D, all compounds except those given for W	3E+4	8E+4	3E-5	1E-7	-	-
			St wall (3E+4)	-	-	-	4E-4	4E-3
		W, oxides, hydroxides, carbides, and halides	-	1E+5	4E-5	1E-7	-	-
23	Vanadium-48	D, see 47V	6E+2	1E+3	5E-7	2E-9	9E-6	9E-5
		W, see 47V	-	6E+2	3E-7	9E-10	-	-
23	Vanadium-49	D, see 47V	7E+4	3E+4	1E-5	-	-	-
			LLI wall (9E+4)	Bone surf (3E+4)	-	5E-8	1E-3	1E-2
		W, see 47V	-	2E+4	8E-6	2E-8	-	-
24	Chromium-48	D, all compounds except those given for W and Y	6E+3	1E+4	5E-6	2E-8	8E-5	8E-4
		W, halides and nitrates	-	7E+3	3E-6	1E-8	-	-
		Y, oxides and hydroxides	-	7E+3	3E-6	1E-8	-	-
24	Chromium-492	D, see 48Cr	3E+4	8E+4	4E-5	1E-7	4E-4	4E-3
		W, see 48Cr	-	1E+5	4E-5	1E-7	-	-
		Y, see 48Cr	-	9E+4	4E-5	1E-7	-	-
24	Chromium-51	D, see 48Cr	4E+4	5E+4	2E-5	6E-8	5E-4	5E-3
		W, see 48Cr	-	2E+4	1E-5	3E-8	-	-
		Y, see 48Cr	-	2E+4	8E-6	3E-8	-	-
25	Manganese-512	D, all compounds except those given for W	2E+4	5E+4	2E-5	7E-8	3E-4	3E-3
		W, oxides, hydroxides, halides, and nitrates	-	6E+4	3E-5	8E-8	-	-
25	Manganese-52m2	D, see 51Mn	3E+4	9E+4	4E-5	1E-7	-	-
			St wall (4E+4)	-	-	-	5E-4	5E-3
		W, see 51Mn	-	1E+5	4E-5	1E-7	-	-
25	Manganese-52	D, see 51Mn	7E+2	1E+3	5E-7	2E-9	1E-5	1E-4
		W, see 51Mn	-	9E+2	4E-7	1E-9	-	-
25	Manganese-53	D, see 51Mn	5E+4	1E+4	5E-6	-	7E-4	7E-3
			-	Bone surf (2E+4)	-	3E-8	-	-
		W, see 51Mn	-	1E+4	5E-6	2E-8	-	-
25	Manganese-54	D, see 51Mn	2E+3	9E+2	4E-7	1E-9	3E-5	3E-4
		W, see 51Mn	-	8E+2	3E-7	1E-9	-	-
25	Manganese-56	D, see 51Mn	5E+3	2E+4	6E-6	2E-8	7E-5	7E-4
		W, see 51Mn	-	2E+4	9E-6	3E-8	-	-
26	Iron-52	D, all compounds except those given for W	9E+2	3E+3	1E-6	4E-9	1E-5	1E-4
		W, oxides, hydroxides, and halides	-	2E+3	1E-6	3E-9	-	-
26	Iron-55	D, see 52Fe	9E+3	2E+3	8E-7	3E-9	1E-4	1E-3
		W, see 52Fe	-	4E+3	2E-6	6E-9	-	-
26	Iron-59	D, see 52Fe	8E+2	3E+2	1E-7	5E-10	1E-5	1E-4
		W, see 52Fe	-	5E+2	2E-7	7E-10	-	-
26	Iron-60	D, see 52Fe	3E+1	6E+0	3E-9	9E-12	4E-7	4E-6
		W, see 52Fe	-	2E+1	8E-9	3E-11	-	-
27	Cobalt-55	W, all compounds except those given for Y	1E+3	3E+3	1E-6	4E-9	2E-5	2E-4
		Y, oxides, hydroxides, halides, and nitrates	-	3E+3	1E-6	4E-9	-	-
27	Cobalt-56	W, see 55Co	5E+2	3E+2	1E-7	4E-10	6E-6	6E-5
		Y, see 55Co	4E+2	2E+2	8E-8	3E-10	-	-
27	Cobalt-57	W, see 55Co	8E+3	3E+3	1E-6	4E-9	6E-5	6E-4
		Y, see 55Co	4E+3	7E+2	3E-7	9E-10	-	-
27	Cobalt-58m	W, see 55Co	6E+4	9E+4	4E-5	1E-7	8E-4	8E-3
		Y, see 55Co	-	6E+4	3E-5	9E-8	-	-
27	Cobalt-58	W, see 55Co	2E+3	1E+3	5E-7	2E-9	2E-5	2E-4
		Y, see 55Co	1E+3	7E+2	3E-7	1E-9	-	-
27	Cobalt-60m2	W, see 55Co	1E+6	4E+6	2E-3	6E-6	-	-
			St wall (1E+6)	-	-	-	2E-2	2E-1
		Y, see 55Co	-	3E+6	1E-3	4E-6	-	-
27	Cobalt-60	W, see 55Co	5E+2	2E+2	7E-8	2E-10	3E-6	3E-5
		Y, see 55Co	2E+2	3E+1	1E-8	5E-11	-	-
27	Cobalt-612	W, see 55Co	2E+4	6E+4	3E-5	9E-8	3E-4	3E-3
		Y, see 55Co	2E+4	6E+4	2E-5	8E-8	-	-
27	Cobalt-62m2	W, see 55Co	4E+4	2E+5	7E-5	2E-7	-	-
			St wall (5E+4)	-	-	-	7E-4	7E-3
		Y, see 55Co	-	2E+5	6E-5	2E-7	-	-
28	Nickel-56	D, all compounds except those given for W	1E+3	2E+3	8E-7	3E-9	2E-5	2E-4
		W, oxides, hydroxides, and carbides	-	1E+3	5E-7	2E-9	-	-
		Vapor	-	1E+3	5E-7	2E-9	-	-
28	Nickel-57	D, see 56Ni	2E+3	5E+3	2E-6	7E-9	2E-5	2E-4
		W, see 56Ni	-	3E+3	1E-6	4E-9	-	-
		Vapor	-	6E+3	3E-6	9E-9	-	-
28	Nickel-59	D, see 56Ni	2E+4	4E+3	2E-6	5E-9	3E-4	3E-3
		W, see 56Ni	-	7E+3	3E-6	1E-8	-	-
		Vapor	-	2E+3	8E-7	3E-9	-	-
28	Nickel-63	D, see 56Ni	9E+3	2E+3	7E-7	2E-9	1E-4	1E-3
		W, see 56Ni	-	3E+3	1E-6	4E-9	-	-
		Vapor	-	8E+2	3E-7	1E-9	-	-
28	Nickel-65	D, see 56Ni	8E+3	2E+4	1E-5	3E-8	1E-4	1E-3
		W, see 56Ni	-	3E+4	1E-5	4E-8	-	-
		Vapor	-	2E+4	7E-6	2E-8	-	-
28	Nickel-66	D, see 56Ni	4E+2	2E+3	7E-7	2E-9	-	-
			LLI wall (5E+2)	-	-	-	6E-6	6E-5
		W, see 56Ni	-	6E+2	3E-7	9E-10	-	-
		Vapor	-	3E+3	1E-6	4E-9	-	-
29	Copper-602	D, all compounds except those given for W and Y	3E+4	9E+4	4E-5	1E-7	-	-
			St wall (3E+4)	-	-	-	4E-4	4E-3
		W, sulfides, halides, and nitrates	-	1E+5	5E-5	2E-7	-	-
		Y, oxides and hydroxides	-	1E+5	4E-5	1E-7	-	-
29	Copper-61	D, see 60Cu	1E+4	3E+4	1E-5	4E-8	2E-4	2E-3
		W, see 60Cu	-	4E+4	2E-5	6E-8	-	-
		Y, see 60Cu	-	4E+4	1E-5	5E-8	-	-
29	Copper-64	D, see 60Cu	1E+4	3E+4	1E-5	4E-8	2E-4	2E-3
		W, see 60Cu	-	2E+4	1E-5	3E-8	-	-
		Y, see 60Cu	-	2E+4	9E-6	3E-8	-	-
29	Copper-67	D, see 60Cu	5E+3	8E+3	3E-6	1E-8	6E-5	6E-4
		W, see 60Cu	-	5E+3	2E-6	7E-9	-	-
		Y, see 60Cu	-	5E+3	2E-6	6E-9	-	-
30	Zinc-62	Y, all compounds	1E+3	3E+3	1E-6	4E-9	2E-5	2E-4
30	Zinc-632	Y, all compounds	2E+4	7E+4	3E-5	9E-8	-	-
			St wall (3E+4)	-	-	-	3E-4	3E-3
30	Zinc-65	Y, all compounds	4E+2	3E+2	1E-7	4E-10	5E-6	5E-5
30	Zinc-69m	Y, all compounds	4E+3	7E+3	3E-6	1E-8	6E-5	6E-4
30	Zinc-692	Y, all compounds	6E+4	1E+5	6E-5	2E-7	8E-4	8E-3
30	Zinc-71m	Y, all compounds	6E+3	2E+4	7E-6	2E-8	8E-5	8E-4
30	Zinc-72	Y, all compounds	1E+3	1E+3	5E-7	2E-9	1E-5	1E-4
31	Gallium-652	D, all compounds except those given for W	5E+4	2E+5	7E-5	2E-7	-	-
			St wall (6E+4)	-	-	-	9E-4	9E-3
		W, oxides, hydroxides, carbides, halides, and nitrates	-	2E+5	8E-5	3E-7	-	-
31	Gallium-66	D, see 65Ga	1E+3	4E+3	1E-6	5E-9	1E-5	1E-4
		W, see 65Ga	-	3E+3	1E-6	4E-9	-	-
31	Gallium-67	D, see 65Ga	7E+3	1E+4	6E-6	2E-8	1E-4	1E-3
		W, see 65Ga	-	1E+4	4E-6	1E-8	-	-
31	Gallium-682	D, see 65Ga	2E+4	4E+4	2E-5	6E-8	2E-4	2E-3
		W, see 65Ga	-	5E+4	2E-5	7E-8	-	-
31	Gallium-702	D, see 65Ga	5E+4	2E+5	7E-5	2E-7	-	-
			St wall (7E+4)	-	-	-	1E-3	1E-2
		W, see 65Ga	-	2E+5	8E-5	3E-7	-	-
31	Gallium-72	D, see 65Ga	1E+3	4E+3	1E-6	5E-9	2E-5	2E-4
		W, see 65Ga	-	3E+3	1E-6	4E-9	-	-
31	Gallium-73	D, see 65Ga	5E+3	2E+4	6E-6	2E-8	7E-5	7E-4
		W, see 65Ga	-	2E+4	6E-6	2E-8	-	-
32	Germanium-66	D, all compounds except those given for W	2E+4	3E+4	1E-5	4E-8	3E-4	3E-3
		W, oxides, sulfides, and halides	-	2E+4	8E-6	3E-8	-	-
32	Germanium-672	D, see 66Ge	3E+4	9E+4	4E-5	1E-7	-	-
			St wall (4E+4)	-	-	-	6E-4	6E-3
		W, see 66Ge	-	1E+5	4E-5	1E-7	-	-
32	Germanium-68	D, see 66Ge	5E+3	4E+3	2E-6	5E-9	6E-5	6E-4
		W, see 66Ge	-	1E+2	4E-8	1E-10	-	-
32	Germanium-69	D, see 66Ge	1E+4	2E+4	6E-6	2E-8	2E-4	2E-3
		W, see 66Ge	-	8E+3	3E-6	1E-8	-	-
32	Germanium-71	D, see 66Ge	5E+5	4E+5	2E-4	6E-7	7E-3	7E-2
		W, see 66Ge	-	4E+4	2E-5	6E-8	-	-
32	Germanium-752	D, see 66Ge	4E+4	8E+4	3E-5	1E-7	-	-
			St wall (7E+4)	-	-	-	9E-4	9E-3
		W, see 66Ge	-	8E+4	4E-5	1E-7	-	-
32	Germanium-77	D, see 66Ge	9E+3	1E+4	4E-6	1E-8	1E-4	1E-3
		W, see 66Ge	-	6E+3	2E-6	8E-9	-	-
32	Germanium-782	D, see 66Ge	2E+4	2E+4	9E-6	3E-8	-	-
			St wall (2E+4)	-	-	-	3E-4	3E-3
		W, see 66Ge	-	2E+4	9E-6	3E-8	-	-
33	Arsenic-692	W, all compounds	3E+4	1E+5	5E-5	2E-7	-	-
St wall (4E+4)	-	-	-	6E-4	6E-3
33	Arsenic-702	W, all compounds	1E+4	5E+4	2E-5	7E-8	2E-4	2E-3
33	Arsenic-71	W, all compounds	4E+3	5E+3	2E-6	6E-9	5E-5	5E-4
33	Arsenic-72	W, all compounds	9E+2	1E+3	6E-7	2E-9	1E-5	1E-4
33	Arsenic-73	W, all compounds	8E+3	2E+3	7E-7	2E-9	1E-4	1E-3
33	Arsenic-74	W, all compounds	1E+3	8E+2	3E-7	1E-9	2E-5	2E-4
33	Arsenic-76	W, all compounds	1E+3	1E+3	6E-7	2E-9	1E-5	1E-4
33	Arsenic-77	W, all compounds	4E+3	5E+3	2E-6	7E-9	-	-
			LLI wall (5E+3)	-	-	-	6E-5	6E-4
33	Arsenic-782	W, all compounds	8E+3	2E+4	9E-6	3E-8	1E-4	1E-3
34	Selenium-702	D, all compounds except those given for W	2E+4	4E+4	2E-5	5E-8	1E-4	1E-3
		W, oxides, hydroxides, carbides, and elemental Se	1E+4	4E+4	2E-5	6E-8	-	-
34	Selenium-73m2	D, see '70Se	6E+4	2E+5	6E-5	2E-7	4E-4	4E-3
		W, see '70Se	3E+4	1E+5	6E-5	2E-7	-	-
34	Selenium-73	D, see '70Se	3E+3	1E+4	5E-6	2E-8	4E-5	4E-4
		W, see '70Se	-	2E+4	7E-6	2E-8	-	-
34	Selenium-75	D, see '70Se	5E+2	7E+2	3E-7	1E-9	7E-6	7E-5
		W, see '70Se	-	6E+2	3E-7	8E-10	-	-
34	Selenium-79	D, see '70Se	6E+2	8E+2	3E-7	1E-9	8E-6	8E-5
		W, see '70Se	-	6E+2	2E-7	8E-10	-	-
34	Selenium-81m2	D, see '70Se	4E+4	7E+4	3E-5	9E-8	3E-4	3E-3
		W, see '70Se	2E+4	7E+4	3E-5	1E-7	-	-
34	Selenium-812	D, see '70Se	6E+4	2E+5	9E-5	3E-7	-	-
			St wall (8E+4)	-	-	-	1E-3	1E-2
		W, see '70Se	-	2E+5	1E-4	3E-7	-	-
34	Selenium-832	D, see '70Se	4E+4	1E+5	5E-5	2E-7	4E-4	4E-3
		W, see '70Se	3E+4	1E+5	5E-5	2E-7	-	-
35	Bromine-74m2	D, bromides of H, Li, Na, K, Rb, Cs, and Fr	1E+4	4E+4	2E-5	5E-8	-	-
			St wall (2E+4)	-	-	-	3E-4	3E-3
		W, bromides of lanthanides, Be, Mg, Ca, Sr, Ba, Ra, Al, Ga, In, Tl, Ge, Sn, Pb, As, Sb, Bi, Fe, Ru, Os, Co, Rh, Ir, Ni, Pd, Pt, Cu, Ag, Au, Zn, Cd, Hg, Sc, Y, Ti, Zr, Hf, V, Nb, Ta, Mn, Tc, and Re	-	4E+4	2E-5	6E-8	-	-
35	Bromine-742	D, see 74mBr	2E+4	7E+4	3E-5	1E-7	-	-
			St wall (4E+4)	-	-	-	5E-4	5E-3
		W, see 74mBr	-	8E+4	4E-5	1E-7	-	-
35	Bromine-752	D, see 74mBr	3E+4	5E+4	2E-5	7E-8	-	-
			St wall (4E+4)	-	-	-	5E-4	5E-3
		W, see 74mBr	-	5E+4	2E-5	7E-8	-	-
35	Bromine-76	D, see 74mBr	4E+3	5E+3	2E-6	7E-9	5E-5	5E-4
		W, see 74mBr	-	4E+3	2E-6	6E-9	-	-
35	Bromine-77	D, see 74mBr	2E+4	2E+4	1E-5	3E-8	2E-4	2E-3
		W, see 74mBr	-	2E+4	8E-6	3E-8	-	-
35	Bromine-80m	D, see 74mBr	2E+4	2E+4	7E-6	2E-8	3E-4	3E-3
		W, see 74mBr	-	1E+4	6E-6	2E-8	-	-
35	Bromine-802	D, see 74mBr	5E+4	2E+5	8E-5	3E-7	-	-
		St wall (9E+4)	-	-	-	1E-3	1E-2
		W, see 74mBr	-	2E+5	9E-5	3E-7	-	-
35	Bromine-82	D, see 74mBr	3E+3	4E+3	2E-6	6E-9	4E-5	4E-4
		W, see 74mBr	-	4E+3	2E-6	5E-9	-	-
35	Bromine-83	D, see 74mBr	5E+4	6E+4	3E-5	9E-8	-	-
			St wall (7E+4)	-	-	-	9E-4	9E-3
		W, see 74mBr	-	6E+4	3E-5	9E-8	-	-
35	Bromine-842	D, see 74mBr	2E+4	6E+4	2E-5	8E-8	-	-
			St wall (3E+4)	-	-	-	4E-4	4E-3
		W, see 74mBr	-	6E+4	3E-5	9E-8	-	-
36	Krypton-742	Submersion1	-	-	3E-6	1E-8	-	-
36	Krypton-76	Submersion1	-	-	9E-6	4E-8	-	-
36	Krypton-772	Submersion1	-	-	4E-6	2E-8	-	-
36	Krypton-79	Submersion1	-	-	2E-5	7E-8	-	-
36	Krypton-81	Submersion1	-	-	7E-4	3E-6	-	-
36	Krypton-83m2	Submersion1	-	-	1E-2	5E-5	-	-
36	Krypton-85m	Submersion1	-	-	2E-5	1E-7	-	-
36	Krypton-85	Submersion1	-	-	1E-4	7E-7	-	-
36	Krypton-872	Submersion1	-	-	5E-6	2E-8	-	-
36	Krypton-88	Submersion1	-	-	2E-6	9E-9	-	-
37	Rubidium-792	D, all compounds	4E+4	1E+5	5E-5	2E-7	-	-
			St wall (6E+4)	-	-	-	8E-4	8E-3
37	Rubidium-81m2	D, all compounds	2E+5	3E+5	1E-4	5E-7	-	-
			St wall (3E+5)	-	-	-	4E-3	4E-2
37	Rubidium-81	D, all compounds	4E+4	5E+4	2E-5	7E-8	5E-4	5E-3
37	Rubidium-82m	D, all compounds	1E+4	2E+4	7E-6	2E-8	2E-4	2E-3
37	Rubidium-83	D, all compounds	6E+2	1E+3	4E-7	1E-9	9E-6	9E-5
37	Rubidium-84	D, all compounds	5E+2	8E+2	3E-7	1E-9	7E-6	7E-5
37	Rubidium-86	D, all compounds	5E+2	8E+2	3E-7	1E-9	7E-6	7E-5
37	Rubidium-87	D, all compounds	1E+3	2E+3	6E-7	2E-9	1E-5	1E-4
37	Rubidium-882	D, all compounds	2E+4	6E+4	3E-5	9E-8	-	-
			St wall (3E+4)	-	-	-	4E-4	4E-3
37	Rubidium-892	D, all compounds	4E+4	1E+5	6E-5	2E-7	-	-
			St wall (6E+4)	-	-	-	9E-4	9E-3
38	Strontium-802	D, all soluble compounds except SrTiO3	4E+3	1E+4	5E-6	2E-8	6E-5	6E-4
		Y, all insoluble compounds and SrTi03	-	1E+4	5E-6	2E-8	-	-
38	Strontium-812	D, see 80Sr	3E+4	8E+4	3E-5	1E-7	3E-4	3E-3
		Y, see 80Sr	2E+4	8E+4	3E-5	1E-7	-	-
38	Strontium-82	D, see 80Sr	3E+2	4E+2	2E-7	6E-10	-	-
			LLI wall (2E+2)	-	-	-	3E-6	3E-5
		Y, see 80Sr	2E+2	9E+1	4E-8	1E-10	-	-
38	Strontium-83	D, see 80Sr	3E+3	7E+3	3E-6	1E-8	3E-5	3E-4
		Y, see 80Sr	2E+3	4E+3	1E-6	5E-9	-	-
38	Strontium-85m2	D, see 80Sr	2E+5	6E+5	3E-4	9E-7	3E-3	3E-2
		Y, see 80Sr	-	8E+5	4E-4	1E-6	-	-
38	Strontium-85	D, see 80Sr	3E+3	3E+3	1E-6	4E-9	4E-5	4E-4
		Y, see 80Sr	-	2E+3	6E-7	2E-9	-	-
38	Strontium-87m	D, see 80Sr	5E+4	1E+5	5E-5	2E-7	6E-4	6E-3
		Y, see 80Sr	4E+4	2E+5	6E-5	2E-7	-	-
38	Strontium-89	D, see 80Sr	6E+2	8E+2	4E-7	1E-9	-	-
		LLI wall (6E+2)	-	-	-	8E-6	8E-5
		Y, see 80Sr	5E+2	1E+2	6E-8	2E-10	-	-
38	Strontium-90	D, see 80Sr	3E+1	2E+1	8E-9	-	-	-
			Bone surf (4E+1)	Bone surf (2E+1)	-	3E-11	5E-7	5E-6
		Y, see 80Sr	-	4E+0	2E-9	6E-12	-	-
38	Strontium-91	D, see 80Sr	2E+3	6E+3	2E-6	8E-9	2E-5	2E-4
		Y, see 80Sr	-	4E+3	1E-6	5E-9	-	-
38	Strontium-92	D, see 80Sr	3E+3	9E+3	4E-6	1E-8	4E-5	4E-4
		Y, see 80Sr	-	7E+3	3E-6	9E-9	-	-
39	Yttrium-86m2	W, all compounds except those given for Y	2E+4	6E+4	2E-5	8E-8	3E-4	3E-3
		Y, oxides and hydroxides	-	5E+4	2E-5	8E-8	-	-
39	Yttrium-86	W, see 86mY	1E+3	3E+3	1E-6	5E-9	2E-5	2E-4
		Y, see 86mY	-	3E+3	1E-6	5E-9	-	-
39	Yttrium-87	W, see 86mY	2E+3	3E+3	1E-6	5E-9	3E-5	3E-4
		Y, see 86mY	-	3E+3	1E-6	5E-9	-	-
39	Yttrium-88	W, see 86mY	1E+3	3E+2	1E-7	3E-10	1E-5	1E-4
		Y, see 86mY	-	2E+2	1E-7	3E-10	-	-
39	Yttrium-90m	W, see 86mY	8E+3	1E+4	5E-6	2E-8	1E-4	1E-3
		Y, see 86mY	-	1E+4	5E-6	2E-8	-	-
39	Yttrium-90	W, see 86mY	4E+2	7E+2	3E-7	9E-10	-	-
			LLI wall (5E+2)	-	-	-	7E-6	7E-5
		Y, see 86mY	-	6E+2	3E-7	9E-10	-	-
39	Yttrium-91m2	W, see 86mY	1E+5	2E+5	1E-4	3E-7	2E-3	2E-2
		Y, see 86mY	-	2E+5	7E-5	2E-7	-	-
39	Yttrium-91	W, see 86mY	5E+2	2E+2	7E-8	2E-10	-	-
			LLI wall (6E+2)	-	-	-	8E-6	8E-5
		Y, see 86mY	-	1E+2	5E-8	2E-10	-	-
39	Yttrium-92	W, see 86mY	3E+3	9E+3	4E-6	1E-8	4E-5	4E-4
		Y, see 86mY	-	8E+3	3E-6	1E-8	-	-
39	Yttrium-93	W, see 86mY	1E+3	3E+3	1E-6	4E-9	2E-5	2E-4
		Y, see 86mY	-	2E+3	1E-6	3E-9	-	-
39	Yttrium-942	W, see 86mY	2E+4	8E+4	3E-5	1E-7	-	-
			St wall (3E+4)	-	-	-	4E-4	4E-3
		Y, see 86mY	-	8E+4	3E-5	1E-7	-	-
39	Yttrium-952	W, see 86mY	4E+4	2E+5	6E-5	2E-7	-	-
			St wall (5E+4)	-	-	-	7E-4	7E-3
		Y, see 86mY	-	1E+5	6E-5	2E-7	-	-
40	Zirconium-86	D, all compounds except those given for W and Y	1E+3	4E+3	2E-6	6E-9	2E-5	2E-4
		W, oxides, hydroxides, halides, and nitrates	-	3E+3	1E-6	4E-9	-	-
		Y, carbide	-	2E+3	1E-6	3E-9	-	-
40	Zirconium-88	D, see 86Zr	4E+3	2E+2	9E-8	3E-10	5E-5	5E-4
		W, see 86Zr	-	5E+2	2E-7	7E-10	-	-
		Y, see 86Zr	-	3E+2	1E-7	4E-10	-	-
40	Zirconium-89	D, see 86Zr	2E+3	4E+3	1E-6	5E-9	2E-5	2E-4
		W, see 86Zr	-	2E+3	1E-6	3E-9	-	-
		Y, see 86Zr	-	2E+3	1E-6	3E-9	-	-
40	Zirconium-93	D, see 86Zr	1E+3	6E+0	3E-9	-	-	-
		Bone surf (3E+3)	Bone surf (2E+1)	-	2E-11	4E-5	4E-4
		W, see 86Zr	-	2E+1	1E-8	-	-	-
			-	Bone surf (6E+1)	-	9E-11	-	-
		Y, see 86Zr	-	6E+1	2E-8	-	-	-
			-	Bone surf (7E+1)	-	9E-11	-	-
40	Zirconium-95	D, see 86Zr	1E+3	1E+2	5E-8	-	2E-5	2E-4
			-	Bone surf (3E+2)	-	4E-10	-	-
		W, see 86Zr	-	4E+2	2E-7	5E-10	-	-
		Y, see 86Zr	-	3E+2	1E-7	4E-10	-	-
40	Zirconium-97	D, see 86Zr	6E+2	2E+3	8E-7	3E-9	9E-6	9E-5
		W, see 86Zr	-	1E+3	6E-7	2E-9	-	-
		Y, see 86Zr	-	1E+3	5E-7	2E-9	-	-
41	Niobium-882	W, all compounds exceptthose given for Y	5E+4	2E+5	9E-5	3E-7	-	-
			St wall (7E+4)	-	-	-	1E-3	1E-2
		Y, oxides and hydroxides	-	2E+5	9E-5	3E-7	-	-
41	Niobium-892 (66 min)	W, see 88Nb	1E+4	4E+4	2E-5	6E-8	1E-4	1E-3
		Y, see 88Nb	-	4E+4	2E-5	5E-8	-	-
41	Niobium-89 (122 min)	W, see 88Nb	5E+3	2E+4	8E-6	3E-8	7E-5	7E-4
		Y, see 88Nb	-	2E+4	6E-6	2E-8	-	-
41	Niobium-90	W, see 88Nb	1E+3	3E+3	1E-6	4E-9	1E-5	1E-4
		Y, see 88Nb	-	2E+3	1E-6	3E-9	-	-
41	Niobium-93m	W, see 88Nb	9E+3	2E+3	8E-7	3E-9	-	-
			LLI wall (1E+4)	-	-	-	2E-4	2E-3
		Y, see 88Nb	-	2E+2	7E-8	2E-10	-	-
41	Niobium-94	W, see 88Nb	9E+2	2E+2	8E-8	3E-10	1E-5	1E-4
		Y, see 88Nb	-	2E+1	6E-9	2E-11	-	-
41	Niobium-95m	W, see 88Nb	2E+3	3E+3	1E-6	4E-9	-	-
			LLI wall (2E+3)	-	-	-	3E-5	3E-4
		Y, see 88Nb	-	2E+3	9E-7	3E-9	-	-
41	Niobium-95	W, see 88Nb	2E+3	1E+3	5E-7	2E-9	3E-5	3E-4
		Y, see 88Nb	-	1E+3	5E-7	2E-9	-	-
41	Niobium-96	W, see 88Nb	1E+3	3E+3	1E-6	4E-9	2E-5	2E-4
		Y, see 88Nb	-	2E+3	1E-6	3E-9	-	-
41	Niobium-972	W, see 88Nb	2E+4	8E+4	3E-5	1E-7	3E-4	3E-3
		Y, see 88Nb	-	7E+4	3E-5	1E-7	-	-
41	Niobium-982	W, see 88Nb	1E+4	5E+4	2E-5	8E-8	2E-4	2E-3
		Y, see 88Nb	-	5E+4	2E-5	7E-8	-	-
42	Molybdenum-90	D, all compounds except those given for Y	4E+3	7E+3	3E-6	1E-8	3E-5	3E-4
		Y, oxides, hydroxide, and MoS2	2E+3	5E+3	2E-6	6E-9	-	-
42	Molybdenum-93m	D, see 90Mo	9E+3	2E+4	7E-6	2E-8	6E-5	6E-4
		Y, see 90Mo	4E+3	1E+4	6E-6	2E-8	-	-
42	Molybdenum-93	D, see 90Mo	4E+3	5E+3	2E-6	8E-9	5E-5	5E-4
		Y, see 90Mo	2E+4	2E+2	8E-8	2E-10	-	-
42	Molybdenum-99	D, see 90Mo	2E+3	3E+3	1E-6	4E-9	-	-
			LLI wall (1E+3)	-	-	-	2E-5	2E-4
		Y, see 90Mo	1E+3	1E+3	6E-7	2E-9	-	-
42	Molybdenum-1012	D, see 90Mo	4E+4	1E+5	6E-5	2E-7	-	-
			St wall (5E+4)	-	-	-	7E-4	7E-3
Y, see 90Mo	-	1E+5	6E-5	2E-7	-	-
43	Technetium-93m2	D, all compounds exceptthose given for W	7E+4	2E+5	6E-5	2E-7	1E-3	1E-2
		W, oxides, hydroxides, halides, and nitrates	-	3E+5	1E-4	4E-7	-	-
43	Technetium-93	D, see 93mTc	3E+4	7E+4	3E-5	1E-7	4E-4	4E-3
		W, see 93mTc	-	1E+5	4E-5	1E-7	-	-
43	Technetium-94m2	D, see 93mTc	2E+4	4E+4	2E-5	6E-8	3E-4	3E-3
		W, see 93mTc	-	6E+4	2E-5	8E-8	-	-
43	Technetium-94	D, see 93mTc	9E+3	2E+4	8E-6	3E-8	1E-4	1E-3
		W, see 93mTc	-	2E+4	1E-5	3E-8	-	-
43	Technetium-95m	D, see 93mTc	4E+3	5E+3	2E-6	8E-9	5E-5	5E-4
		W, see 93mTc	-	2E+3	8E-7	3E-9	-	-
43	Technetium-95	D, see 93mTc	1E+4	2E+4	9E-6	3E-8	1E-4	1E-3
		W, see 93mTc	-	2E+4	8E-6	3E-8	-	-
43	Technetium-96m2	D, see 93mTc	2E+5	3E+5	1E-4	4E-7	2E-3	2E-2
		W, see 93mTc	-	2E+5	1E-4	3E-7	-	-
43	Technetium-96	D, see 93mTc	2E+3	3E+3	1E-6	5E-9	3E-5	3E-4
		W, see 93mTc	-	2E+3	9E-7	3E-9	-	-
43	Technetium-97m	D, see 93mTc	5E+3	7E+3	3E-6	-	6E-5	6E-4
			-	St Wall (7E + 3)	-	1E-8	-	-
		W, see 93mTc	-	1E+3	5E-7	2E-9	-	-
43	Technetium-97	D, see 93mTc	4E+4	5E+4	2E-5	7E-8	5E-4	5E-3
		W, see 93mTc	-	6E+3	2E-6	8E-9	-	-
43	Technetium-98	D, see 93mTc	1E+3	2E+3	7E-7	2E-9	1E-5	1E-4
		W, see 93mTc	-	3E+2	1E-7	4E-10	-	-
43	Technetium-99m	D, see 93mTc	8E+4	2E+5	6E-5	2E-7	1E-3	1E-2
		W, see 93mTc	-	2E+5	1E-4	3E-7	-	-
43	Technetium-99	D, see 93mTc	4E+3	5E+3	2E-6	-	6E-5	6E-4
			-	St wall (6E+3)	-	8E-9	-	-
		W, see 93mTc	-	7E+2	3E-7	9E-10	-	-
43	Technetium-1012	D, see 93mTc	9E+4	3E+5	1E-4	5E-7	-	-
			St wall (1E+5)	-	-	-	2E-3	2E-2
		W, see 93mTc	-	4E+5	2E-4	5E-7	-	-
43	Technetium-1042	D, see 93mTc	2E+4	7E+4	3E-5	1E-7	-	-
			St wall (3E+4)	-	-	-	4E-4	4E-3
		W, see 93mTc	-	9E+4	4E-5	1E-7	-	-
44	Ruthenium-942	D, all compounds except those given for W and Y	2E+4	4E+4	2E-5	6E-8	2E-4	2E-3
		W, halides	-	6E+4	3E-5	9E-8	-	-
		Y, oxides and hydroxides	-	6E+4	2E-5	8E-8	-	-
44	Ruthenium-97	D, see 94Ru	8E+3	2E+4	8E-6	3E-8	1E-4	1E-3
		W, see 94Ru	-	1E+4	5E-6	2E-8	-	-
		Y, see 94Ru	-	1E+4	5E-6	2E-8	-	-
44	Ruthenium-103	D, see 94Ru	2E+3	2E+3	7E-7	2E-9	3E-5	3E-4
		W, see 94Ru	-	1E+3	4E-7	1E-9	-	-
		Y, see 94Ru	-	6E+2	3E-7	9E-10	-	-
44	Ruthenium-105	D, see 94Ru	5E+3	1E+4	6E-6	2E-8	7E-5	7E-4
		W, see 94Ru	-	1E+4	6E-6	2E-8	-	-
		Y, see 94Ru	-	1E+4	5E-6	2E-8	-	-
44	Ruthenium-106	D, see 94Ru	2E+2	9E+1	4E-8	1E-10	-	-
			LLI wall (2E+2)	-	-	-	3E-6	3E-5
		W, see 94Ru	-	5E+1	2E-8	8E-11	-	-
		Y, see 94Ru	-	1E+1	5E-9	2E-11	-	-
45	Rhodium-99m	D, all compounds except those given for W and Y	2E+4	6E+4	2E-5	8E-8	2E-4	2E-3
		W, halides	-	8E+4	3E-5	1E-7	-	-
		Y, oxides and hydroxides	-	7E+4	3E-5	9E-8	-	-
45	Rhodium-99	D, see 99mRh	2E+3	3E+3	1E-6	4E-9	3E-5	3E-4
		W, see 99mRh	-	2E+3	9E-7	3E-9	-	-
		Y, see 99mRh	-	2E+3	8E-7	3E-9	-	-
45	Rhodium-100	D, see 99mRh	2E+3	5E+3	2E-6	7E-9	2E-5	2E-4
		W, see 99mRh	-	4E+3	2E-6	6E-9	-	-
		Y, see 99mRh	-	4E+3	2E-6	5E-9	-	-
45	Rhodium-101m	D, see 99mRh	6E+3	1E+4	5E-6	2E-8	8E-5	8E-4
		W, see 99mRh	-	8E+3	4E-6	1E-8	-	-
		Y, see 99mRh	-	8E+3	3E-6	1E-8	-	-
45	Rhodium-101	D, see 99mRh	2E+3	5E+2	2E-7	7E-10	3E-5	3E-4
		W, see 99mRh	-	8E+2	3E-7	1E-9	-	-
		Y, see 99mRh	-	2E+2	6E-8	2E-10	-	-
45	Rhodium-102m	D, see 99mRh	1E+3	5E+2	2E-7	7E-10	-	-
			LLI wall (1E+3)	-	-	-	2E-5	2E-4
		W, see 99mRh	-	4E+2	2E-7	5E-10	-	-
		Y, see 99mRh	-	1E+2	5E-8	2E-10	-	-
45	Rhodium-102	D, see 99mRh	6E+2	9E+1	4E-8	1E-10	8E-6	8E-5
		W, see 99mRh	-	2E+2	7E-8	2E-10	-	-
		Y, see 99mRh	-	6E+1	2E-8	8E-11	-	-
45	Rhodium-103m2	D, see 99mRh	4E+5	1E+6	5E-4	2E-6	6E-3	6E-2
		W, see 99mRh	-	1E+6	5E-4	2E-6	-	-
		Y, see 99mRh	-	1E+6	5E-4	2E-6	-	-
45	Rhodium-105	D, see 99mRh	4E+3	1E+4	5E-6	2E-8	-	-
			LLI wall (4E+3)	-	-	-	5E-5	5E-4
		W, see 99mRh	-	6E+3	3E-6	9E-9	-	-
		Y, see 99mRh	-	6E+3	2E-6	8E-9	-	-
45	Rhodium-106m	D, see 99mRh	8E+3	3E+4	1E-5	4E-8	1E-4	1E-3
		W, see 99mRh	-	4E+4	2E-5	5E-8	-	-
		Y, see 99mRh	-	4E+4	1E-5	5E-8	-	-
45	Rhodium-1072	D, see 99mRh	7E+4	2E+5	1E-4	3E-7	-	-
			St wall (9E+4)	-	-	-	1E-3	1E-2
		W, see 99mRh	-	3E+5	1E-4	4E-7	-	-
		Y, see 99mRh	-	3E+5	1E-4	3E-7	-	-
46	Palladium-100	D, all compounds except those given for W and Y	1E+3	1E+3	6E-7	2E-9	2E-5	2E-4
		W, nitrates	-	1E+3	5E-7	2E-9	-	-
		Y, oxides and hydroxides	-	1E+3	6E-7	2E-9	-	-
46	Palladium-101	D, see 100Pd	1E+4	3E+4	1E-5	5E-8	2E-4	2E-3
		W, see 100Pd	-	3E+4	1E-5	5E-8	-	-
		Y, see 100Pd	-	3E+4	1E-5	4E-8	-	-
46	Palladium-103	D, see 100Pd	6E+3	6E+3	3E-6	9E-9	-	-
			LLI wall (7E+3)	-	-	-	1E-4	1E-3
		W, see 100Pd	-	4E+3	2E-6	6E-9	-	-
		Y, see100Pd	-	4E+3	1E-6	5E-9	-	-
46	Palladium-107	D, see100Pd	3E+4	2E+4	9E-6	-	-	-
			LLI wall (4E+4)	Kidneys (2E+4)	-	3E-8	5E-4	5E-3
		W, see 100Pd	-	7E+3	3E-6	1E-8	-	-
		Y, see100Pd	-	4E+2	2E-7	6E-10	-	-
46	Palladium-109	D, see100Pd	2E+3	6E+3	3E-6	9E-9	3E-5	3E-4
		W, see 100Pd	-	5E+3	2E-6	8E-9	-	-
		Y, see100Pd	-	5E+3	2E-6	6E-9	-	-
47	Silver-1022	D, all compounds except those given for W and Y	5E+4	2E+5	8E-5	2E-7	-	-
			St wall (6E+4)	-	-	-	9E-4	9E-3
		W, nitrates and sulfides	-	2E+5	9E-5	3E-7	-	-
		Y, oxides and hydroxides	-	2E+5	8E-5	3E-7	-	-
47	Silver-1032	D, see 102Ag	4E+4	1E+5	4E-5	1E-7	5E-4	5E-3
		W, see 102Ag	-	1E+5	5E-5	2E-7	-	-
		Y, see 102Ag	-	1E+5	5E-5	2E-7	-	-
47	Silver-104m2	D, see 102Ag	3E+4	9E+4	4E-5	1E-7	4E-4	4E-3
		W, see 102Ag	-	1E+5	5E-5	2E-7	-	-
		Y, see 102Ag	-	1E+5	5E-5	2E-7	-	-
47	Silver-1042	D, see 102Ag	2E+4	7E+4	3E-5	1E-7	3E-4	3E-3
		W, see 102Ag	-	1E+5	6E-5	2E-7	-	-
		Y, see 102Ag	-	1E+5	6E-5	2E-7	-	-
47	Silver-105	D, see 102Ag	3E+3	1E+3	4E-7	1E-9	4E-5	4E-4
		W, see 102Ag	-	2E+3	7E-7	2E-9	-	-
		Y, see 102Ag	-	2E+3	7E-7	2E-9	-	-
47	Silver-106m	D, see 102Ag	8E+2	7E+2	3E-7	1E-9	1E-5	1E-4
		W, see 102Ag	-	9E+2	4E-7	1E-9	-	-
		Y, see 102Ag	-	9E+2	4E-7	1E-9	-	-
47	Silver-1062	D, see 102Ag	6E+4	2E+5	8E-5	3E-7	-	-
			St. wall (6E+4)	-	-	-	9E-4	9E-3
		W, see 102Ag	-	2E+5	9E-5	3E-7	-	-
		Y, see 102Ag	-	2E+5	8E-5	3E-7	-	-
47	Silver-108m	D, see 102Ag	6E+2	2E+2	8E-8	3E-10	9E-6	9E-5
		W, see 102Ag	-	3E+2	1E-7	4E-10	-	-
		Y, see 102Ag	-	2E+1	1E-8	3E-11	-	-
47	Silver-110m	D, see 102Ag	5E+2	1E+2	5E-8	2E-10	6E-6	6E-5
		W, see 102Ag	-	2E+2	8E-8	3E-10	-	-
		Y, see 102Ag	-	9E+1	4E-8	1E-10	-	-
47	Silver-111	D, see 102Ag	9E+2	2E+3	6E-7	-	-	-
			LLI wall (1E+3)	Liver (2E+3)	-	2E-9	2E-5	2E-4
		W, see 102Ag	-	9E+2	4E-7	1E-9	-	-
		Y, see 102Ag	-	9E+2	4E-7	1E-9	-	-
47	Silver-112	D, see 102Ag	3E+3	8E+3	3E-6	1E-8	4E-5	4E-4
		W, see 102Ag	-	1E+4	4E-6	1E-8	-	-
		Y, see 102Ag	-	9E+3	4E-6	1E-8	-	-
47	Silver-1152	D, see 102Ag	3E+4	9E+4	4E-5	1E-7	-	-
			St wall (3E+4)	-	-	-	4E-4	4E-3
		W, see 102Ag	-	9E+4	4E-5	1E-7	-	-
		Y, see 102Ag	-	8E+4	3E-5	1E-7	-	-
48	Cadmium-1042	D, all compounds except those given for W and Y	2E+4	7E+4	3E-5	9E-8	3E-4	3E-3
		W, sulfides, halides, and nitrates	-	1E+5	5E-5	2E-7	-	-
		Y, oxides and hydroxides	-	1E+5	5E-5	2E-7	-	-
48	Cadmium-107	D, see 104Cd	2E+4	5E+4	2E-5	8E-8	3E-4	3E-3
		W, see 104Cd	-	6E+4	2E-5	8E-8	-	-
		Y, see 104Cd	-	5E+4	2E-5	7E-8	-	-
48	Cadmium-109	D, see 104Cd	3E+2	4E+1	1E-8	-	-	-
			Kidneys (4E+2)	Kidneys (5E+1)	-	7E-11	6E-6	6E-5
		W, see 104Cd	-	1E+2	5E-8	-	-	-
			-	Kidneys (1E+2)	-	2E-10	-	-
		Y, see 104Cd	-	1E+2	5E-8	2E-10	-	-
48	Cadmium-113m	D, see 104Cd	2E+1	2E+0	1E-9	-	-	-
			Kidneys (4E+1)	Kidneys (4E+0)	-	5E-12	5E-7	5E-6
		W, see 104Cd	-	8E+0	4E-9	-	-	-
			-	Kidneys (1E+1)	-	2E-11	-	-
		Y, see 104Cd	-	1E+1	5E-9	2E-11	-	-
48	Cadmium-113	D, see 104Cd	2E+1	2E+0	9E-10	-	-	-
			Kidneys (3E+1)	Kidneys (3E+0)	-	5E-12	4E-7	4E-6
		W, see 104Cd	-	8E+0	3E-9	-	-	-
			-	Kidneys (1E+1)	-	2E-11	-	-
		Y, see 104Cd	-	1E+1	6E-9	2E-11	-	-
48	Cadmium-115m	D, see 104Cd	3E+2	5E+1	2E-8	-	4E-6	4E-5
			-	Kidneys (8E+1)	-	1E-10	-	-
		W, see 104Cd	-	1E+2	5E-8	2E-10	-	-
		Y, see 104Cd	-	1E+2	6E-8	2E-10	-	-
48	Cadmium-115	D, see 104Cd	9E+2	1E+3	6E-7	2E-9	-	-
			LLI wall (1E+3)	-	-	-	1E-5	1E-4
		W, see 104Cd	-	1E+3	5E-7	2E-9	-	-
		Y, see 104Cd	-	1E+3	6E-7	2E-9	-	-
48	Cadmium-117m	D, see 104Cd	5E+3	1E+4	5E-6	2E-8	6E-5	6E-4
		W, see 104Cd	-	2E+4	7E-6	2E-8	-	-
		Y, see 104Cd	-	1E+4	6E-6	2E-8	-	-
48	Cadmium-117	D, see 104Cd	5E+3	1E+4	5E-6	2E-8	6E-5	6E-4
		W, see 104Cd	-	2E+4	7E-6	2E-8	-	-
		Y, see 104Cd	-	1E+4	6E-6	2E-8	-	-
49	Indium-109	D, all compounds except those given for W	2E+4	4E+4	2E-5	6E-8	3E-4	3E-3
		W, oxides, hydroxides, halides, and nitrates	-	6E+4	3E-5	9E-8	-	-
49	Indium-1102 (69.1 min)	D,see 109In	2E+4	4E+4	2E-5	6E-8	2E-4	2E-3
		W, see 109In	-	6E+4	2E-5	8E-8	-	-
49	Indium-110 (4.9 h)	D,see 109In	5E+3	2E+4	7E-6	2E-8	7E-5	7E-4
		W, see 109In	-	2E+4	8E-6	3E-8	-	-
49	Indium-111	D, see 109In	4E+3	6E+3	3E-6	9E-9	6E-5	6E-4
		W, see 109In	-	6E+3	3E-6	9E-9	-	-
49	Indium-1122	D,see 109In	2E+5	6E+5	3E-4	9E-7	2E-3	2E-2
		W, see 109In	-	7E+5	3E-4	1E-6	-	-
49	Indium-113m2	D,see 109In	5E+4	1E+5	6E-5	2E-7	7E-4	7E-3
		W, see 109In	-	2E+5	8E-5	3E-7	-	-
49	Indium-114m	D,see 109In	3E+2	6E+1	3E-8	9E-11	-	-
			LLI wall (4E+2)	-	-	-	5E-6	5E-5
		W, see 109In	-	1E+2	4E-8	1E-10	-	-
49	Indium-115m	D,see 109In	1E+4	4E+4	2E-5	6E-8	2E-4	2E-3
		W, see 109In	-	5E+4	2E-5	7E-8	-	-
49	Indium-115	D,see 109In	4E+1	1E+0	6E-10	2E-12	5E-7	5E-6
		W, see 109In	-	5E+0	2E-9	8E-12	-	-
49	Indium-116m2	D, see 109In	2E+4	8E+4	3E-5	1E-7	3E-4	3E-3
		W, see 109In	-	1E+5	5E-5	2E-7	-	-
49	Indium-117m2	D, see 109In	1E+4	3E+4	1E-5	5E-8	2E-4	2E-3
		W, see 109In	-	4E+4	2E-5	6E-8	-	-
49	Indium-1172	D, see 109In	6E+4	2E+5	7E-5	2E-7	8E-4	8E-3
		W, see 109In	-	2E+5	9E-5	3E-7	-	-
49	Indium-119m2	D, see 109In	4E+4	1E+5	5E-5	2E-7	-	-
			St wall (5E+4)	-	-	-	7E-4	7E-3
		W, see 109In	-	1E+5	6E-5	2E-7	-	-
50	Tin-110	D, all compounds except those given for W	4E+3	1E+4	5E-6	2E-8	5E-5	5E-4
		W, sulfides, oxides, hydroxides, halides, nitrates, and stannic phosphate	-	1E+4	5E-6	2E-8	-	-
50	Tin-1112	D, see 110Sn	7E+4	2E+5	9E-5	3E-7	1E-3	1E-2
		W, see 110Sn	-	3E+5	1E-4	4E-7	-	-
50	Tin-113	D, see 110Sn	2E+3	1E+3	5E-7	2E-9	-	-
			LLI wall (2E+3)	-	-	-	3E-5	3E-4
		W, see 110Sn	-	5E+2	2E-7	8E-10	-	-
50	Tin-117m	D, see 110Sn	2E+3	1E+3	5E-7	-	-	-
			LLI wall (2E+3)	Bone surf (2E+3)	-	3E-9	3E-5	3E-4
		W, see 110Sn	-	1E+3	6E-7	2E-9	-	-
50	Tin-119m	D, see 110Sn	3E+3	2E+3	1E-6	3E-9	-	-
			LLI wall (4E+3)	-	-	-	6E-5	6E-4
		W, see 110Sn	-	1E+3	4E-7	1E-9	-	-
50	Tin-121m	D, see 110Sn	3E+3	9E+2	4E-7	1E-9	-	-
			LLI wall (4E+3)	-	-	-	5E-5	5E-4
		W, see 110Sn	-	5E+2	2E-7	8E-10	-	-
50	Tin-121	D, see 110Sn	6E+3	2E+4	6E-6	2E-8	-	-
			LLI wall (6E+3)	-	-	-	8E-5	8E-4
		W, see 110Sn	-	1E+4	5E-6	2E-8	-	-
50	Tin-123m2	D, see 110Sn	5E+4	1E+5	5E-5	2E-7	7E-4	7E-3
		W, see 110Sn	-	1E+5	6E-5	2E-7	-	-
50	Tin-123	D, see 110Sn	5E+2	6E+2	3E-7	9E-10	-	-
			LLI wall (6E+2)	-	-	-	9E-6	9E-5
		W, see 110Sn	-	2E+2	7E-8	2E-10	-	-
50	Tin-125	D, see 110Sn	4E+2	9E+2	4E-7	1E-9	-	-
			LLI wall (5E+2)	-	-	-	6E-6	6E-5
		W, see 110Sn	-	4E+2	1E-7	5E-10	-	-
50	Tin-126	D, see 110Sn	3E+2	6E+1	2E-8	8E-11	4E-6	4E-5
		W, see 110Sn	-	7E+1	3E-8	9E-11	-	-
50	Tin-127	D, see 110Sn	7E+3	2E+4	8E-6	3E-8	9E-5	9E-4
		W, see 110Sn	-	2E+4	8E-6	3E-8	-	-
50	Tin-1282	D, see 110Sn	9E+3	3E+4	1E-5	4E-8	1E-4	1E-3
		W, see 110Sn	-	4E+4	1E-5	5E-8	-	-
51	Antimony-1152	D, all compounds except those given for W	8E+4	2E+5	1E-4	3E-7	1E-3	1E-2
		W, oxides, hydroxides, halides, sulfides, sulfates, and nitrates	-	3E+5	1E-4	4E-7	-	-
51	Antimony-116m2	D, see 115Sb	2E+4	7E+4	3E-5	1E-7	3E-4	3E-3
		W, see 115Sb	-	1E+5	6E-5	2E-7	-	-
51	Antimony-1162	D, see 115Sb	7E+4	3E+5	1E-4	4E-7	-	-
			St wall (9E+4)	-	-	-	1E-3	1E-2
		W, see 115Sb	-	3E+5	1E-4	5E-7	-	-
51	Antimony-117	D, see 115Sb	7E+4	2E+5	9E-5	3E-7	9E-4	9E-3
		W, see 115Sb	-	3E+5	1E-4	4E-7	-	-
51	Antimony-118m	D, see 115Sb	6E+3	2E+4	8E-6	3E-8	7E-5	7E-4
		W, see 115Sb	5E+3	2E+4	9E-6	3E-8	-	-
51	Antimony-119	D, see 115Sb	2E+4	5E+4	2E-5	6E-8	2E-4	2E-3
		W, see 115Sb	2E+4	3E+4	1E-5	4E-8	-	-
51	Antimony-1202 (16 min)	D, see 115Sb	1E+5	4E+5	2E-4	6E-7	-	-
			St wall (2E+5)	-	-	-	2E-3	2E-2
		W, see 115Sb	-	5E+5	2E-4	7E-7	-	-
51	Antimony-120 (5.76 d)	D, see 115Sb	1E+3	2E+3	9E-7	3E-9	1E-5	1E-4
		W, see 115Sb	9E+2	1E+3	5E-7	2E-9	-	-
51	Antimony-122	D, see 115Sb	8E+2	2E+3	1E-6	3E-9	-	-
			LLI wall (8E+2)	-	-	-	1E-5	1E-4
		W, see 115Sb	7E+2	1E+3	4E-7	2E-9	-	-
51	Antimony-124m2	D, see 115Sb	3E+5	8E+5	4E-4	1E-6	3E-3	3E-2
		W, see 115Sb	2E+5	6E+5	2E-4	8E-7	-	-
51	Antimony-124	D, see 115Sb	6E+2	9E+2	4E-7	1E-9	7E-6	7E-5
		W, see 115Sb	5E+2	2E+2	1E-7	3E-10	-	-
51	Antimony-125	D, see 115Sb	2E+3	2E+3	1E-6	3E-9	3E-5	3E-4
		W, see 115Sb	-	5E+2	2E-7	7E-10	-	-
51	Antimony-126m2	D, see 115Sb	5E+4	2E+5	8E-5	3E-7	-	-
			St wall (7E+4)	-	-	-	9E-4	9E-3
		W, see 115Sb	-	2E+5	8E-5	3E-7	-	-
51	Antimony-126	D, see 115Sb	6E+2	1E+3	5E-7	2E-9	7E-6	7E-5
		W, see 115Sb	5E+2	5E+2	2E-7	7E-10	-	-
51	Antimony-127	D, see 115Sb	8E+2	2E+3	9E-7	3E-9	-	-
			LLI wall (8E+2)	-	-	-	1E-5	1E-4
		W, see 115Sb	7E+2	9E+2	4E-7	1E-9	-	-
51	Antimony-1282 (10.4 min)	D, see 115Sb	8E+4	4E+5	2E-4	5E-7	-	-
			St wall (1E+5)	-	-	-	1E-3	1E-2
		W, see 115Sb	-	4E+5	2E-4	6E-7	-	-
51	Antimony-128 (9.01 h)	D, see 115Sb	1E+3	4E+3	2E-6	6E-9	2E-5	2E-4
		W, see 115Sb	-	3E+3	1E-6	5E-9	-	-
51	Antimony-129	D, see 115Sb	3E+3	9E+3	4E-6	1E-8	4E-5	4E-4
		W, see 115Sb	-	9E+3	4E-6	1E-8	-	-
51	Antimony-1302	D, see 115Sb	2E+4	6E+4	3E-5	9E-8	3E-4	3E-3
		W, see 115Sb	-	8E+4	3E-5	1E-7	-	-
51	Antimony-1312	D, see 115Sb	1E+4	2E+4	1E-5	-	-	-
			Thyroid (2E+4)	Thyroid (4E+4)	-	6E-8	2E-4	2E-3
		W, see 115Sb	-	2E+4	1E-5	-	-
			-	Thyroid (4E+4)	-	6E-8	-	-
52	Tellurium-116	D, all compounds except those given for W	8E+3	2E+4	9E-6	3E-8	1E-4	1E-3
		W, oxides, hydroxides, and nitrates	-	3E+4	1E-5	4E-8	-	-
52	Tellurium-121m	D, see 116Te	5E+2	2E+2	8E-8	-	-	-
		Bone surf (7E+2)	Bone surf 4E+2)	-	5E-10	1E-5	1E-4
		W, see 116Te	-	4E+2	2E-7	6E-10	-	-
52	Tellurium-121	D, see 116Te	3E+3	4E+3	2E-6	6E-9	4E-5	4E-4
		W, see 116Te	-	3E+3	1E-6	4E-9	-	-
52	Tellurium-123m	D, see 116Te	6E+2	2E+2	9E-8	-	-	-
			Bone surf (1E+3)	Bone surf (5E+2)	-	8E-10	1E-5	1E-4
		W, see 116Te	-	5E+2	2E-7	8E-10	-	-
52	Tellurium-123	D, see 116Te	5E+2	2E+2	8E-8	-	-	-
			Bone surf (1E+3)	Bone surf (5E+2)	-	7E-10	2E-5	2E-4
		W, see 116Te	-	4E+2	2E-7	-	-	-
			-	Bone surf (1E+3)	-	2E-9	-	-
52	Tellurium-125m	D, see 116Te	1E+3	4E+2	2E-7	-	-	-
			Bone surf (1E+3)	Bone surf 1E+3)	-	1E-9	2E-5	2E-4
		W, see 116Te	-	7E+2	3E-7	1E-9	-	-
52	Tellurium-127m	D, see 116Te	6E+2	3E+2	1E-7	-	9E-6	9E-5
			-	Bone surf (4E+2)	-	6E-10	-	-
		W, see 116Te	-	3E+2	1E-7	4E-10	-	-
52	Tellurium-127	D, see 116Te	7E+3	2E+4	9E-6	3E-8	1E-4	1E-3
		W, see 116Te	-	2E+4	7E-6	2E-8	-	-
52	Tellurium-129m	D, see 116Te	5E+2	6E+2	3E-7	9E-10	7E-6	7E-5
		W, see 116Te	-	2E+2	1E-7	3E-10	-	-
52	Tellurium-1292	D, see 116Te	3E+4	6E+4	3E-5	9E-8	4E-4	4E-3
		W, see 116Te	-	7E+4	3E-5	1E-7	-	-
52	Tellurium-131m	D, see 116Te	3E+2	4E+2	2E-7	-	-	-
			Thyroid (6E+2)	Thyroid (1E+3)	-	2E-9	8E-6	8E-5
		W, see 116Te	-	4E+2	2E-7	-	-	-
			-	Thyroid (9E+2)	-	1E-9	-	-
52	Tellurium-1312	D, see 116Te	3E+3	5E+3	2E-6	-	-	-
			Thyroid (6E+3)	Thyroid (1E+4)	-	2E-8	8E-5	8E-4
		W, see 116Te	-	5E+3	2E-6	-	-	-
			-	Thyroid (1E+4)	-	2E-8	-	-
52	Tellurium-132	D, see 116Te	2E+2	2E+2	9E-8	-	-	-
			Thyroid (7E+2)	Thyroid (8E+2)	-	1E-9	9E-6	9E-5
		W, see 116Te	-	2E+2	9E-8	-	-	-
			-	Thyroid (6E+2)	-	9E-10	-	-
52	Tellurium-133m2	D, see 116Te	3E+3	5E+3	2E-6	-	-	-
			Thyroid (6E+3)	Thyroid (1E+4)	-	2E-8	9E-5	9E-4
		W, see 116Te	-	5E+3	2E-6	-	-	-
			-	Thyroid (1E+4)	-	2E-8	-	-
52	Tellurium-1332	D, see 116Te	1E+4	2E+4	9E-6	-	-	-
			Thyroid (3E+4)	Thyroid (6E+4)	-	8E-8	4E-4	4E-3
		W, see 116Te	-	2E+4	9E-6	-	-	-
			-	Thyroid (6E+4)	-	8E-8	-	-
52	Tellurium-1342	D, see 116Te	2E+4	2E+4	1E-5	-	-	-
			Thyroid (2E+4)	Thyroid (5E+4)	-	7E-8	3E-4	3E-3
		W, see 116Te	-	2E+4	1E-5	-	-	-
			-	Thyroid (5E+4)	-	7E-8	-	-
53	Iodine-120m2	D, all compounds	1E+4	2E+4	9E-6	3E-8	-	-
			Thyroid (1E+4)	-	-	-	2E-4	2E-3
53	Iodine-1202	D, all compounds	4E+3	9E+3	4E-6	-	-	-
			Thyroid (8E+3)	Thyroid (1E+4)	-	2E-8	1E-4	1E-3
53	Iodine-121	D, all compounds	1E+4	2E+4	8E-6	-	-	-
			Thyroid (3E+4)	Thyroid (5E+4)	-	7E-8	4E-4	4E-3
53	Iodine-123	D, all compounds	3E+3	6E+3	3E-6	-	-	-
			Thyroid (1E+4)	Thyroid (2E+4)	-	2E-8	1E-4	1E-3
53	Iodine-124	D, all compounds	5E+1	8E+1	3E-8	-	-	-
			Thyroid (2E+2)	Thyroid (3E+2)	-	4E-10	2E-6	2E-5
53	Iodine-125	D, all compounds	4E+1	6E+1	3E-8	-	-	-
			Thyroid (1E+2)	Thyroid (2E+2)	-	3E-10	2E-6	2E-5
53	Iodine-126	D, all compounds	2E+1	4E+1	1E-8	-	-	-
			Thyroid (7E+1)	Thyroid (1E+2)	-	2E-10	1E-6	1E-5
53	Iodine-1282	D, all compounds	4E+4	1E+5	5E-5	2E-7	-	-
			St wall (6E+4)	-	-	-	8E-4	8E-3
53	Iodine-129	D, all compounds	5E+0	9E+0	4E-9	-	-	-
			Thyroid (2E+1)	Thyroid (3E+1)	-	4E-11	2E-7	2E-6
53	Iodine-130	D, all compounds	4E+2	7E+2	3E-7	-	-	-
			Thyroid (1E+3)	Thyroid (2E+3)	-	3E-9	2E-5	2E-4
53	Iodine-131	D, all compounds	3E+1	5E+1	2E-8	-	-	-
			Thyroid (9E+1)	Thyroid (2E+2)	-	2E-10	1E-6	1E-5
53	Iodine-132m2	D, all compounds	4E+3	8E+3	4E-6	-	-	-
			Thyroid (1E+4)	Thyroid (2E+4)	-	3E-8	1E-4	1E-3
53	Iodine-132	D, all compounds	4E+3	8E+3	3E-6	-	-	-
			Thyroid (9E+3)	Thyroid (1E+4)	-	2E-8	1E-4	1E-3
53	Iodine-133	D, all compounds	1E+2	3E+2	1E-7	-	-	-
			Thyroid (5E+2)	Thyroid (9E+2)	-	1E-9	7E-6	7E-5
53	Iodine-1342	D, all compounds	2E+4	5E+4	2E-5	6E-8	-	-
			Thyroid (3E+4)	-	-	-	4E-4	4E-3
53	Iodine-135	D, all compounds	8E+2	2E+3	7E-7	-	-	-
			Thyroid (3E+3)	Thyroid (4E+3)	-	6E-9	3E-5	3E-4
54	Xenon-1202	Submersion1	-	-	1E-5	4E-8	-	-
54	Xenon-1212	Submersion1	-	-	2E-6	1E-8	-	-
54	Xenon-122	Submersion1	-	-	7E-5	3E-7	-	-
54	Xenon-123	Submersion1	-	-	6E-6	3E-8	-	-
54	Xenon-125	Submersion1	-	-	2E-5	7E-8	-	-
54	Xenon-127	Submersion1	-	-	1E-5	6E-8	-	-
54	Xenon-129m	Submersion1	-	-	2E-4	9E-7	-	-
54	Xenon-131m	Submersion1	-	-	4E-4	2E-6	-	-
54	Xenon-133m	Submersion1	-	-	1E-4	6E-7	-	-
54	Xenon-133	Submersion1	-	-	1E-4	5E-7	-	-
54	Xenon-135m2	Submersion1	-	-	9E-6	4E-8	-	-
54	Xenon-135	Submersion1	-	-	1E-5	7E-8	-	-
54	Xenon-1382	Submersion1	-	-	4E-6	2E-8	-	-
55	Cesium-1252	D, all compounds	5E+4	1E+5	6E-5	2E-7	-	-
			St wall (9E+4)	-	-	-	1E-3	1E-2
55	Cesium-127	D, all compounds	6E+4	9E+4	4E-5	1E-7	9E-4	9E-3
55	Cesium-129	D, all compounds	2E+4	3E+4	1E-5	5E-8	3E-4	3E-3
55	Cesium-1302	D, all compounds	6E+4	2E+5	8E-5	3E-7	-	-
			St wall (1E+5)	-	-	-	1E-3	1E-2
55	Cesium-131	D, all compounds	2E+4	3E+4	1E-5	4E-8	3E-4	3E-3
55	Cesium-132	D, all compounds	3E+3	4E+3	2E-6	6E-9	4E-5	4E-4
55	Cesium-134m	D, all compounds	1E+5	1E+5	6E-5	2E-7	-	-
			St wall (1E+5)	-	-	-	2E-3	2E-2
55	Cesium-134	D, all compounds	7E+1	1E+2	4E-8	2E-10	9E-7	9E-6
55	Cesium-135m2	D, all compounds	1E+5	2E+5	8E-5	3E-7	1E-3	1E-2
55	Cesium-135	D, all compounds	7E+2	1E+3	5E-7	2E-9	1E-5	1E-4
55	Cesium-136	D, all compounds	4E+2	7E+2	3E-7	9E-10	6E-6	6E-5
55	Cesium-137	D, all compounds	1E+2	2E+2	6E-8	2E-10	1E-6	1E-5
55	Cesium-1382	D, all compounds	2E+4	6E+4	2E-5	8E-8	-	-
			St wall (3E+4)	-	-	-	4E-4	4E-3
56	Barium-1262	D, all compounds	6E+3	2E+4	6E-6	2E-8	8E-5	8E-4
56	Barium-128	D, all compounds	5E+2	2E+3	7E-7	2E-9	7E-6	7E-5
56	Barium-131m2	D, all compounds	4E+5	1E+6	6E-4	2E-6	-	-
			St wall (5E+5)	-	-	-	7E-3	7E-2
56	Barium-131	D, all compounds	3E+3	8E+3	3E-6	1E-8	4E-5	4E-4
56	Barium-133m	D, all compounds	2E+3	9E+3	4E-6	1E-8	-	-
			LLI wall (3E+3)	-	-	-	4E-5	4E-4
56	Barium-133	D, all compounds	2E+3	7E+2	3E-7	9E-10	2E-5	2E-4
56	Barium-135m	D, all compounds	3E+3	1E+4	5E-6	2E-8	4E-5	4E-4
56	Barium-1392	D, all compounds	1E+4	3E+4	1E-5	4E-8	2E-4	2E-3
56	Barium-140	D, all compounds	5E+2	1E+3	6E-7	2E-9	-	-
			LLI wall (6E+2)	-	-	-	8E-6	8E-5
56	Barium-1412	D, all compounds	2E+4	7E+4	3E-5	1E-7	3E-4	3E-3
56	Barium-1422	D, all compounds	5E+4	1E+5	6E-5	2E-7	7E-4	7E-3
57	Lanthanum-1312	D, all compounds except those given for W	5E+4	1E+5	5E-5	2E-7	6E-4	6E-3
		W, oxides and hydroxides	-	2E+5	7E-5	2E-7	-	-
57	Lanthanum-132	D, see 131La	3E+3	1E+4	4E-6	1E-8	4E-5	4E-4
		W, see 131La	-	1E+4	5E-6	2E-8	-	-
57	Lanthanum-135	D, see 131La	4E+4	1E+5	4E-5	1E-7	5E-4	5E-3
		W, see 131La	-	9E+4	4E-5	1E-7	-	-
57	Lanthanum-137	D, see 131La	1E+4	6E+1	3E-8	-	2E-4	2E-3
			-	Liver (7E+1)	-	1E-10	-	-
		W, see 131La	-	3E+2	1E-7	-	-	-
			-	Liver (3E+2)	-	4E-10	-	-
57	Lanthanum-138	D, see 131La	9E+2	4E+0	1E-9	5E-12	1E-5	1E-4
		W, see 131La	-	1E+1	6E-9	2E-11	-	-
57	Lanthanum-140	D, see 131La	6E+2	1E+3	6E-7	2E-9	9E-6	9E-5
		W, see 131La	-	1E+3	5E-7	2E-9	-	-
57	Lanthanum-141	D, see 131La	4E+3	9E+3	4E-6	1E-8	5E-5	5E-4
		W, see 131La	-	1E+4	5E-6	2E-8	-	-
57	Lanthanum-1422	D, see 131La	8E+3	2E+4	9E-6	3E-8	1E-4	1E-3
		W, see 131La	-	3E+4	1E-5	5E-8	-	-
57	Lanthanum-1432	D, see 131La	4E+4	1E+5	4E-5	1E-7	-	-
			St wall (4E+4)	-	-	-	5E-4	5E-3
		W, see 131La	-	9E+4	4E-5	1E-7	-	-
58	Cerium-134	W, all compounds except those given for Y	5E+2	7E+2	3E-7	1E-9	-	-
			LLI wall (6E+2)	-	-	-	8E-6	8E-5
		Y, oxides, hydroxides, and fluorides	7E+2	3E-7	9E-10
58	Cerium-135	W, see 134Ce	2E+3	4E+3	2E-6	5E-9	2E-5	2E-4
		Y, see 134Ce	-	4E+3	1E-6	5E-9	-	-
58	Cerium-137m	W, see 134Ce	2E+3	4E+3	2E-6	6E-9	-	-
			LLI wall (2E+3)	-	-	-	3E-5	3E-4
		Y, see 134Ce	-	4E+3	2E-6	5E-9	-	-
58	Cerium-137	W, see 134Ce	5E+4	1E+5	6E-5	2E-7	7E-4	7E-3
		Y, see 134Ce	-	1E+5	5E-5	2E-7	-	-
58	Cerium-139	W, see 134Ce	5E+3	8E+2	3E-7	1E-9	7E-5	7E-4
		Y, see 134Ce	-	7E+2	3E-7	9E-10	-	-
58	Cerium-141	W, see 134Ce	2E+3	7E+2	3E-7	1E-9	-	-
			LLI wall (2E+3)	-	-	-	3E-5	3E-4
		Y, see 134Ce	-	6E+2	2E-7	8E-10	-	-
58	Cerium-143	W, see 134Ce	1E+3	2E+3	8E-7	3E-9	-	-
			LLI wall (1E+3)	-	-	-	2E-5	2E-4
		Y, see 134Ce	-	2E+3	7E-7	2E-9	-	-
58	Cerium-144	W, see 134Ce	2E+2	3E+1	1E-8	4E-11	-	-
			LLI wall (3E+2)	-	-	-	3E-6	3E-5
		Y, see 134Ce	-	1E+1	6E-9	2E-11	-	-
59	Praseodymium-1362	W, all compounds except those given for Y	5E+4	2E+5	1E-4	3E-7	-	-
			St wall (7E+4)	-	-	-	1E-3	1E-2
		Y, oxides, hydroxides, carbides, and fluorides	2E+5	9E-5	3E-7
59	Praseodymium-1372	W, see 136Pr	4E+4	2E+5	6E-5	2E-7	5E-4	5E-3
		Y, see 136Pr	-	1E+5	6E-5	2E-7	-	-
59	Praseodymium-138m	W, see 136Pr	1E+4	5E+4	2E-5	8E-8	1E-4	1E-3
		Y, see 136Pr	-	4E+4	2E-5	6E-8	-	-
59	Praseodymium-139	W, see 136Pr	4E+4	1E+5	5E-5	2E-7	6E-4	6E-3
		Y, see 136Pr	-	1E+5	5E-5	2E-7	-	-
59	Praseodymium-142m2	W, see 136Pr	8E+4	2E+5	7E-5	2E-7	1E-3	1E-2
		Y, see 136Pr	-	1E+5	6E-5	2E-7	-	-
59	Praseodymium-142	W, see 136Pr	1E+3	2E+3	9E-7	3E-9	1E-5	1E-4
		Y, see 136Pr	-	2E+3	8E-7	3E-9	-	-
59	Praseodymium-143	W, see 136Pr	9E+2	8E+2	3E-7	1E-9	-	-
			LLI wall (1E+3)	-	-	-	2E-5	2E-4
		Y, see 136Pr	-	7E+2	3E-7	9E-10	-	-
59	Praseodymium-1442	W, see 136Pr	3E+4	1E+5	5E-5	2E-7	-	-
			St wall (4E+4)	-	-	-	6E-4	6E-3
		Y, see 136Pr	-	1E+5	5E-5	2E-7	-	-
59	Praseodymium-145	W, see 136Pr	3E+3	9E+3	4E-6	1E-8	4E-5	4E-4
		Y, see 136Pr	-	8E+3	3E-6	1E-8	-	-
59	Praseodymium-	W, see 136Pr	5E+4	2E+5	8E-5	3E-7	-	-
	1472	St wall (8E+4)	-	-	-	1E-3	1E-2
		Y, see 136Pr	-	2E+5	8E-5	3E-7	-	-
60	Neodymium -1362	W, all compounds except those given for Y	1E+4	6E+4	2E-5	8E-8	2E-4	2E-3
		Y, oxides, hydroxides, carbides, and fluorides	5E+4	2E-5	8E-8
60	Neodymium-138	W, see 136Nd	2E+3	6E+3	3E-6	9E-9	3E-5	3E-4
		Y, see 136Nd	-	5E+3	2E-6	7E-9	-	-
60	Neodymium -139m	W, see 136Nd	5E+3	2E+4	7E-6	2E-8	7E-5	7E-4
		Y, see 136Nd	-	1E+4	6E-6	2E-8	-	-
60	Neodymium -1392	W, see 136Nd	9E+4	3E+5	1E-4	5E-7	1E-3	1E-2
		Y, see 136Nd	-	3E+5	1E-4	4E-7	-	-
60	Neodymium-141	W, see 136Nd	2E+5	7E+5	3E-4	1E-6	2E-3	2E-2
		Y, see 136Nd	-	6E+5	3E-4	9E-7	-	-
60	Neodymium-147	W, see 136Nd	1E+3	9E+2	4E-7	1E-9	-	-
			LLI wall (1E+3)	-	-	-	2E-5	2E-4
		Y, see 136Nd	-	8E+2	4E-7	1E-9	-	-
60	Neodymium -1492	W, see 136Nd	1E+4	3E+4	1E-5	4E-8	1E-4	1E-3
		Y, see 136Nd	-	2E+4	1E-5	3E-8	-	-
60	Neodymium -1512	W, see 136Nd	7E+4	2E+5	8E-5	3E-7	9E-4	9E-3
		Y, see 136Nd	-	2E+5	8E-5	3E-7	-	-
61	Promethium-1412	W, all compounds except those given for Y	5E+4	2E+5	8E-5	3E-7	-	-
			St wall (6E+4)	-	-	-	8E-4	8E-3
		Y, oxides, hydroxides, carbides, and fluorides	2E+5	7E-5	2E-7
61	Promethium-143	W, see 141Pm	5E+3	6E+2	2E-7	8E-10	7E-5	7E-4
		Y, see 141Pm	-	7E+2	3E-7	1E-9	-	-
61	Promethium-144	W, see 141Pm	1E+3	1E+2	5E-8	2E-10	2E-5	2E-4
		Y, see 141Pm	-	1E+2	5E-8	2E-10	-	-
61	Promethium-145	W, see 141Pm	1E+4	2E+2	7E-8	-	1E-4	1E-3
			-	Bone surf (2E+2)	-	3E-10	-	-
		Y, see 141Pm	-	2E+2	8E-8	3E-10	-	-
61	Promethium-146	W, see 141Pm	2E+3	5E+1	2E-8	7E-11	2E-5	2E-4
		Y, see 141Pm	-	4E+1	2E-8	6E-11	-	-
61	Promethium-147	W, see 141Pm	4E+3	1E+2	5E-8	-	-	-
			LLI wall (5E+3)	Bone surf (2E+2)	-	3E-10	7E-5	7E-4
		Y, see 141Pm	-	1E+2	6E-8	2E-10	-	-
61	Promethium-148m	W, see 141Pm	7E+2	3E+2	1E-7	4E-10	1E-5	1E-4
	Y, see 141Pm	-	3E+2	1E-7	5E-10	-	-
61	Promethium-148	W, see 141Pm	4E+2	5E+2	2E-7	8E-10	-	-
			LLI wall (5E+2)	-	-	-	7E-6	7E-5
		Y, see 141Pm	-	5E+2	2E-7	7E-10	-	-
61	Promethium-149	W, see 141Pm	1E+3	2E+3	8E-7	3E-9	-	-
			LLI wall (1E+3)	-	-	-	2E-5	2E-4
		Y, see 141Pm	-	2E+3	8E-7	2E-9	-	-
61	Promethium-150	W, see 141Pm	5E+3	2E+4	8E-6	3E-8	7E-5	7E-4
		Y, see 141Pm	-	2E+4	7E-6	2E-8	-	-
61	Promethium-151	W, see 141Pm	2E+3	4E+3	1E-6	5E-9	2E-5	2E-4
		Y, see 141Pm	-	3E+3	1E-6	4E-9	-	-
62	Samarium-141m2	W, all compounds	3E+4	1E+5	4E-5	1E-7	4E-4	4E-3
62	Samarium-1412	W, all compounds	5E+4	2E+5	8E-5	2E-7	-	-
			St wall (6E+4)	-	-	-	8E-4	8E-3
62	Samarium-1422	W, all compounds	8E+3	3E+4	1E-5	4E-8	1E-4	1E-3
62	Samarium-145	W, all compounds	6E+3	5E+2	2E-7	7E-10	8E-5	8E-4
62	Samarium-146	W, all compounds	1E+1	4E+2	1E-11	-	-	-
			Bone surf (3E+1)	Bone surf (6E-2)	-	9E-14	3E-7	3E-6
62	Samarium-147	W, all compounds	2E+1	4E2	2E-11	-	-	-
			Bone surf (3E+1)	Bone surf (7E-2)	-	1E-13	4E-7	4E-6
62	Samarium-151	W, all compounds	1E+4	1E+2	4E-8	-	-	-
			LLI wall (1E+4)	Bone surf (2E+2)	-	2E-10	2E-4	2E-3
62	Samarium-153	W, all compounds	2E+3	3E+3	1E-6	4E-9	-	-
			LLI wall (2E+3)	-	-	-	3E-5	3E-4
62	Samarium-1552	W, all compounds	6E+4	2E+5	9E-5	3E-7	-	-
			St wall (8E+4)	-	-	-	1E-3	1E-2
62	Samarium-156	W, all compounds	5E+3	9E+3	4E-6	1E-8	7E-5	7E-4
63	Europium-145	W, all compounds	2E+3	2E+3	8E-7	3E-9	2E-5	2E-4
63	Europium-146	W, all compounds	1E+3	1E+3	5E-7	2E-9	1E-5	1E-4
63	Europium-147	W, all compounds	3E+3	2E+3	7E-7	2E-9	4E-5	4E-4
63	Europium-148	W, all compounds	1E+3	4E+2	1E-7	5E-10	1E-5	1E-4
63	Europium-149	W, all compounds	1E+4	3E+3	1E-6	4E-9	2E-4	2E-3
63	Europium-150 (12.62 h)	W, all compounds	3E+3	8E+3	4E-6	1E-8	4E-5	4E-4
63	Europium-150 (34.2 y)	W, all compounds	8E+2	2E+1	8E-9	3E-11	1E-5	1E-4
63	Europium-152m	W, all compounds	3E+3	6E+3	3E-6	9E-9	4E-5	4E-4
63	Europium-152	W, all compounds	8E+2	2E+1	1E-8	3E-11	1E-5	1E-4
63	Europium-154	W, all compounds	5E+2	2E+1	8E-9	3E-11	7E-6	7E-5
63	Europium-155	W, all compounds	4E+3	9E+1	4E-8	-	5E-5	5E-4
			-	Bone surf (1E+2)	-	2E-10	-	-
63	Europium-156	W, all compounds	6E+2	5E+2	2E-7	6E-10	8E-6	8E-5
63	Europium-157	W, all compounds	2E+3	5E+3	2E-6	7E-9	3E-5	3E-4
63	Europium-1582	W, all compounds	2E+4	6E+4	2E-5	8E-8	3E-4	3E-3
64	Gadolinium-1452	D, all compounds except those given for W	5E+4	2E+5	6E-5	2E-7	-	-
			St wall (5E+4)	-	-	-	6E-4	6E-3
		W, oxides, hydroxides, and fluorides	2E+5	7E-5	2E-7
64	Gadolinium -146	D, see 145Gd	1E+3	1E+2	5E-8	2E-10	2E-5	2E-4
		W, see 145Gd	-	3E+2	1E-7	4E-10	-	-
64	Gadolinium -147	D, see 145Gd	2E+3	4E+3	2E-6	6E-9	3E-5	3E-4
		W, see 145Gd	-	4E+3	1E-6	5E-9	-	-
64	Gadolinium-148	D, see 145Gd	1E+1	8E+3	3E-12	-	-	-
			Bone surf (2E+1)	Bone surf (2E-2)	-	2E-14	3E-7	3E-6
		W, see 145Gd	-	3E-2	1E-11	-	-	-
			-	Bone surf (6E-2)	-	8E-14	-	-
64	Gadolinium -149	D, see 145Gd	3E+3	2E+3	9E-7	3E-9	4E-5	4E-4
		W, see 145Gd	-	2E+3	1E-6	3E-9	-	-
64	Gadolinium -151	D, see 145Gd	6E+3	4E+2	2E-7	-	9E-5	9E-4
			-	Bone surf (6E+2)	-	9E-10	-	-
		W, see 145Gd	-	1E+3	5E-7	2E-9	-	-
64	Gadolinium-152	D, see 145Gd	2E+1	1E-2	4E-12	-	-	-
		Bone surf (3E+1)	Bone surf (2E-2)	-	3E-14	4E-7	4E-6
		W, see 145Gd	-	4E-2	2E-11	-	-	-
			-	Bone surf (8E-2)	-	1E-13	-	-
64	Gadolinium-153	D, see 145Gd	5E+3	1E+2	6E-8	-	6E-5	6E-4
			-	Bone surf (2E+2)	-	3E-10	-	-
		W, see 145Gd	-	6E+2	2E-7	8E-10	-	-
64	Gadolinium-159	D, see 145Gd	3E+3	8E+3	3E-6	1E-8	4E-5	4E-4
		W, see 145Gd	-	6E+3	2E-6	8E-9	-	-
65	Terbium-1472	W, all compounds	9E+3	3E+4	1E-5	5E-8	1E-4	1E-3
65	Terbium-149	W, all compounds	5E+3	7E+2	3E-7	1E-9	7E-5	7E-4
65	Terbium-150	W, all compounds	5E+3	2E+4	9E-6	3E-8	7E-5	7E-4
65	Terbium-151	W, all compounds	4E+3	9E+3	4E-6	1E-8	5E-5	5E-4
65	Terbium-153	W, all compounds	5E+3	7E+3	3E-6	1E-8	7E-5	7E-4
65	Terbium-154	W, all compounds	2E+3	4E+3	2E-6	6E-9	2E-5	2E-4
65	Terbium-155	W, all compounds	6E+3	8E+3	3E-6	1E-8	8E-5	8E-4
65	Terbium- 156m (5.0 h)	W, all compounds	2E+4	3E+4	1E-5	4E-8	2E-4	2E-3
65	Terbium- 156m (24.4 h)	W, all compounds	7E+3	8E+3	3E-6	1E-8	1E-4	1E-3
65	Terbium-156	W, all compounds	1E+3	1E+3	6E-7	2E-9	1E-5	1E-4
65	Terbium-157	W, all compounds	5E+4	3E+2	1E-7	-	-	-
			LLI wall (5E+4)	Bone surf (6E+2)	-	8E-10	7E-4	7E-3
65	Terbium-158	W, all compounds	1E+3	2E+1	8E-9	3E-11	2E-5	2E-4
65	Terbium-160	W, all compounds	8E+2	2E+2	9E-8	3E-10	1E-5	1E-4
65	Terbium-161	W, all compounds	2E+3	2E+3	7E-7	2E-9	-	-
			LLI wall (2E+3)	-	-	-	3E-5	3E-4
66	Dysprosium -155	W, all compounds	9E+3	3E+4	1E-5	4E-8	1E-4	1E-3
66	Dysprosium-157	W, all compounds	2E+4	6E+4	3E-5	9E-8	3E-4	3E-3
66	Dysprosium-159	W, all compounds	1E+4	2E+3	1E-6	3E-9	2E-4	2E-3
66	Dysprosium-165	W, all compounds	1E+4	5E+4	2E-5	6E-8	2E-4	2E-3
66	Dysprosium-166	W, all compounds	6E+2	7E+2	3E-7	1E-9	-	-
			LLI wall (8E+2)	-	-	-	1E-5	1E-4
67	Holmium-1552	W, all compounds	4E+4	2E+5	6E-5	2E-7	6E-4	6E-3
67	Holmium-1572	W, all compounds	3E+5	1E+6	6E-4	2E-6	4E-3	4E-2
67	Holmium-1592	W, all compounds	2E+5	1E+6	4E-4	1E-6	3E-3	3E-2
67	Holmium-161	W, all compounds	1E+5	4E+5	2E-4	6E-7	1E-3	1E-2
67	Holmium-162m2	W, all compounds	5E+4	3E+5	1E-4	4E-7	7E-4	7E-3
67	Holmium-1622	W, all compounds	5E+5	2E+6	1E-3	3E-6	-	-
			St wall (8E+5)	-	-	-	1E-2	1E-1
67	Holmium-164m2	W, all compounds	1E+5	3E+5	1E-4	4E-7	1E-3	1E-2
67	Holmium-1642	W, all compounds	2E+5	6E+5	3E-4	9E-7	-	-
			St wall (2E+5)	-	-	-	3E-3	3E-2
67	Holmium-166m	W, all compounds	6E+2	7E+0	3E-9	9E-12	9E-6	9E-5
67	Holmium-166	W, all compounds	9E+2	2E+3	7E-7	2E-9	-	-
			LLI wall (9E+2)	-	-	-	1E-5	1E-4
67	Holmium-167	W, all compounds	2E+4	6E+4	2E-5	8E-8	2E-4	2E-3
68	Erbium-161	W, all compounds	2E+4	6E+4	3E-5	9E-8	2E-4	2E-3
68	Erbium-165	W, all compounds	6E+4	2E+5	8E-5	3E-7	9E-4	9E-3
68	Erbium-169	W, all compounds	3E+3	3E+3	1E-6	4E-9	-	-
			LLI wall (4E+3)	-	-	-	5E-5	5E-4
68	Erbium-171	W, all compounds	4E+3	1E+4	4E-6	1E-8	5E-5	5E-4
68	Erbium-172	W, all compounds	1E+3	1E+3	6E-7	2E-9	-	-
			LLI wall (1E+3)	-	-	-	2E-5	2E-4
69	Thulium-1622	W, all compounds	7E+4	3E+5	1E-4	4E-7	-	-
			St wall (7E+4)	-	-	-	1E-3	1E-2
69	Thulium-166	W, all compounds	4E+3	1E+4	6E-6	2E-8	6E-5	6E-4
69	Thulium-167	W, all compounds	2E+3	2E+3	8E-7	3E-9	-	-
			LLI wall (2E+3)	-	-	-	3E-5	3E-4
69	Thulium-170	W, all compounds	8E+2	2E+2	9E-8	3E-10	-	-
			LLI wall (1E+3)	-	-	-	1E-5	1E-4
69	Thulium-171	W, all compounds	1E+4	3E+2	1E-7	-	-	-
			LLI wall (1E+4)	Bone surf (6E+2)	-	8E-10	2E-4	2E-3
69	Thulium-172	W, all compounds	7E+2	1E+3	5E-7	2E-9	-	-
			LLI wall (8E+2)	-	-	-	1E-5	1E-4
69	Thulium-173	W, all compounds	4E+3	1E+4	5E-6	2E-8	6E-5	6E-4
69	Thulium-1752	W, all compounds	7E+4	3E+5	1E-4	4E-7	-	-
			St wall (9E+4)	-	-	-	1E-3	1E-2
70	Ytterbium-1622	W, all compounds except those given for Y	7E+4	3E+5	1E-4	4E-7	1E-3	1E-2
		Y, oxides, hydroxides, and fluorides	3E+5	1E-4	4E-7
70	Ytterbium-166	W, see 162Yb	1E+3	2E+3	8E-7	3E-9	2E-5	2E-4
		Y, see 162Yb	-	2E+3	8E-7	3E-9	-	-
70	Ytterbium-1672	W, see 162Yb	3E+5	8E+5	3E-4	1E-6	4E-3	4E-2
		Y, see 162Yb	-	7E+5	3E-4	1E-6	-	-
70	Ytterbium-169	W, see 162Yb	2E+3	8E+2	4E-7	1E-9	2E-5	2E-4
		Y, see 162Yb	-	7E+2	3E-7	1E-9	-	-
70	Ytterbium-175	W, see 162Yb	3E+3	4E+3	1E-6	5E-9	-	-
			LLI wall (3E+3)	-	-	-	4E-5	4E-4
		Y, see 162Yb	-	3E+3	1E-6	5E-9	-	-
70	Ytterbium-1772	W, see 162Yb	2E+4	5E+4	2E-5	7E-8	2E-4	2E-3
		Y, see 162Yb	-	5E+4	2E-5	6E-8	-	-
70	Ytterbium-1782	W, see 162Yb	1E+4	4E+4	2E-5	6E-8	2E-4	2E-3
		Y, see 162Yb	-	4E+4	2E-5	5E-8	-	-
71	Lutetium-169	W, all compounds except those given for Y	3E+3	4E+3	2E-6	6E-9	3E-5	3E-4
		Y, oxides, hydroxides, and fluorides	4E+3	2E-6	6E-9
71	Lutetium-170	W, see 169Lu	1E+3	2E+3	9E-7	3E-9	2E-5	2E-4
		Y, see 169Lu	-	2E+3	8E-7	3E-9	-	-
71	Lutetium-171	W, see 169Lu	2E+3	2E+3	8E-7	3E-9	3E-5	3E-4
		Y, see 169Lu	-	2E+3	8E-7	3E-9	-	-
71	Lutetium-172	W, see 169Lu	1E+3	1E+3	5E-7	2E-9	1E-5	1E-4
		Y, see 169Lu	-	1E+3	5E-7	2E-9	-	-
71	Lutetium-173	W, see 169Lu	5E+3	3E+2	1E-7	-	7E-5	7E-4
			-	Bone surf (5E+2)	-	6E-10	-	-
		Y, see 169Lu	-	3E+2	1E-7	4E-10	-	-
71	Lutetium-174m	W, see 169Lu	2E+3	2E+2	1E-7	-	-	-
			LLI wall (3E+3)	Bone surf (3E+2)	-	5E-10	4E-5	4E-4
Y, see 169Lu	-	2E+2	9E-8	3E-10	-	-
71	Lutetium-174	W, see 169Lu	5E+3	1E+2	5E-8	-	7E-5	7E-4
			-	Bone surf (2E+2)	-	3E-10	-	-
		Y, see 169Lu	-	2E+2	6E-8	2E-10	-	-
71	Lutetium-176m	W, see 169Lu	8E+3	3E+4	1E-5	3E-8	1E-4	1E-3
		Y, see 169Lu	-	2E+4	9E-6	3E-8	-	-
71	Lutetium-176	W, see 169Lu	7E+2	5E+0	2E-9	-	1E-5	1E-4
			-	Bone surf (1E+1)	-	2E-11	-	-
		Y, see 169Lu	-	8E+0	3E-9	1E-11	-	-
71	Lutetium-177m	W, see 169Lu	7E+2	1E+2	5E-8	-	1E-5	1E-4
			-	Bone surf (1E+2)	-	2E-10	-	-
		Y, see 169Lu	-	8E+1	3E-8	1E-10	-	-
71	Lutetium-177	W, see 169Lu	2E+3	2E+3	9E-7	3E-9	-	-
			LLI wall (3E+3)	-	-	-	4E-5	4E-4
		Y, see 169Lu	-	2E+3	9E-7	3E-9	-	-
71	Lutetium-178m2	W, see 169Lu	5E+4	2E+5	8E-5	3E-7	-	-
			St. wall (6E+4)	-	-	-	8E-4	8E-3
		Y, see 169Lu	-	2E+5	7E-5	2E-7	-	-
71	Lutetium-1782	W, see 169Lu	4E+4	1E+5	5E-5	2E-7	-	-
			St wall (4E+4)	-	-	-	6E-4	6E-3
		Y, see 169Lu	-	1E+5	5E-5	2E-7	-	-
71	Lutetium-179	W, see 169Lu	6E+3	2E+4	8E-6	3E-8	9E-5	9E-4
		Y, see 169Lu	-	2E+4	6E-6	3E-8	-	-
72	Hafnium-170	D, all compounds except those given for W	3E+3	6E+3	2E-6	8E-9	4E-5	4E-4
		W, oxides, hydroxides, carbides, and nitrates	5E+3	2E-6	6E-9
72	Hafnium-172	D, see 170Hf	1E+3	9E+0	4E-9	-	2E-5	2E-4
			-	Bone surf (2E+1)	-	3E-11	-	-
		W, see 170Hf	-	4E+1	2E-8	-	-	-
			-	Bone surf (6E+1)	-	8E-11	-	-
72	Hafnium-173	D, see 170Hf	5E+3	1E+4	5E-6	2E-8	7E-5	7E-4
		W, see 170Hf	-	1E+4	5E-6	2E-8	-	-
72	Hafnium-175	D, see 170Hf	3E+3	9E+2	4E-7	-	4E-5	4E-4
			-	Bone surf (1E+3)	-	1E-9	-	-
		W, see 170Hf	-	1E+3	5E-7	2E-9	-	-
72	Hafnium- 177m2	D, see 170Hf	2E+4	6E+4	2E-5	8E-8	3E-4	3E-3
		W, see 170Hf	-	9E+4	4E-5	1E-7	-	-
72	Hafnium- 178m	D, see 170Hf	3E+2	1E+0	5E-10	-	3E-6	3E-5
			-	Bone surf (2E+0)	-	3E-12	-	-
		W, see 170Hf	-	5E+0	2E-9	-	-	-
			-	Bone surf (9E+0)	-	1E-11	-	-
72	Hafnium- 179m	D, see 170Hf	1E+3	3E+2	1E-7	-	1E-5	1E-4
			-	Bone surf (6E+2)	-	8E-10	-	-
		W, see 170Hf	-	6E+2	3E-7	8E-10	-	-
72	Hafnium- 180m	D, see 170Hf	7E+3	2E+4	9E-6	3E-8	1E-4	1E-3
		W, see 170Hf	-	3E+4	1E-5	4E-8	-	-
72	Hafnium-181	D, see 170Hf	1E+3	2E+2	7E-8	-	2E-5	2E-4
		-	Bone surf (4E+2)	-	6E-10	-	-
		W, see 170Hf	-	4E+2	2E-7	6E-10	-	-
72	Hafnium-182m2	D, see 170Hf	4E+4	9E+4	4E-5	1E-7	5E-4	5E-3
		W, see 170Hf	-	1E+5	6E-5	2E-7	-	-
72	Hafnium-182	D, see 170Hf	2E+2	8E-1	3E-10	-	-	-
			Bone surf (4E+2)	Bone surf (2E+0)	-	2E-12	5E-6	5E-5
		W, see 170Hf	-	3E+0	1E-9	-	-	-
			-	Bone surf (7E+0)	-	1E-11	-	-
72	Hafnium-1832	D, see 170Hf	2E+4	5E+4	2E-5	6E-8	3E-4	3E-3
		W, see 170Hf	-	6E+4	2E-5	8E-8	-	-
72	Hafnium-184	D, see 170Hf	2E+3	8E+3	3E-6	1E-8	3E-5	3E-4
		W, see 170Hf	-	6E+3	3E-6	9E-9	-	-
73	Tantalum-1722	W, all compounds except those given for Y	4E+4	1E+5	5E-5	2E-7	5E-4	5E-3
		Y, elemental Ta, oxides, hydroxides, halides, carbides, nitrates, and nitrides	1E+5	4E-5	1E-7
73	Tantalum-173	W, see 172Ta	7E+3	2E+4	8E-6	3E-8	9E-5	9E-4
		Y, see 172Ta	-	2E+4	7E-6	2E-8	-	-
73	Tantalum-1742	W, see 172Ta	3E+4	1E+5	4E-5	1E-7	4E-4	4E-3
		Y, see 172Ta	-	9E+4	4E-5	1E-7	-	-
73	Tantalum-175	W, see 172Ta	6E+3	2E+4	7E-6	2E-8	8E-5	8E-4
		Y, see 172Ta	-	1E+4	6E-6	2E-8	-	-
73	Tantalum-176	W, see 172Ta	4E+3	1E+4	5E-6	2E-8	5E-5	5E-4
		Y, see 172Ta	-	1E+4	5E-6	2E-8	-	-
73	Tantalum-177	W, see 172Ta	1E+4	2E+4	8E-6	3E-8	2E-4	2E-3
		Y, see 172Ta	-	2E+4	7E-6	2E-8	-	-
73	Tantalum-178	W, see 172Ta	2E+4	9E+4	4E-5	1E-7	2E-4	2E-3
		Y, see 172Ta	-	7E+4	3E-5	1E-7	-	-
73	Tantalum-179	W, see 172Ta	2E+4	5E+3	2E-6	8E-9	3E-4	3E-3
		Y, see 172Ta	-	9E+2	4E-7	1E-9	-	-
73	Tantalum- 180m	W, see 172Ta	2E+4	7E+4	3E-5	9E-8	3E-4	3E-3
		Y, see 172Ta	-	6E+4	2E-5	8E-8	-	-
73	Tantalum-180	W, see 172Ta	1E+3	4E+2	2E-7	6E-10	2E-5	2E-4
		Y, see 172Ta	-	2E+1	1E-8	3E-11	-	-
73	Tantalum-182m2	W, see 172Ta	2E+5	5E+5	2E-4	8E-7	-	-
			St wall (2E+5)	-	-	-	3E-3	3E-2
		Y, see 172Ta	-	4E+5	2E-4	6E-7	-	-
73	Tantalum-182	W, see 172Ta	8E+2	3E+2	1E-7	5E-10	1E-5	1E-4
		Y, see 172Ta	-	1E+2	6E-8	2E-10	-	-
73	Tantalum-183	W, see 172Ta	9E+2	1E+3	5E-7	2E-9	-	-
			LLI wall (1E+3)	-	-	-	2E-5	2E-4
		Y, see 172Ta	-	1E+3	4E-7	1E-9	-	-
73	Tantalum-184	W, see 172Ta	2E+3	5E+3	2E-6	8E-9	3E-5	3E-4
		Y, see 172Ta	-	5E+3	2E-6	7E-9	-	-
73	Tantalum-1852	W, see 172Ta	3E+4	7E+4	3E-5	1E-7	4E-4	4E-3
		Y, see 172Ta	-	6E+4	3E-5	9E-8	-	-
73	Tantalum-1862	W, see 172Ta	5E+4	2E+5	1E-4	3E-7	-	-
			St wall (7E+4)	-	-	-	1E-3	1E-2
		Y, see 172Ta	-	2E+5	9E-5	3E-7	-	-
74	Tungsten-176	D, all compounds	1E+4	5E+4	2E-5	7E-8	1E-4	1E-3
74	Tungsten-177	D, all compounds	2E+4	9E+4	4E-5	1E-7	3E-4	3E-3
74	Tungsten-178	D, all compounds	5E+3	2E+4	8E-6	3E-8	7E-5	7E-4
74	Tungsten-1792	D, all compounds	5E+5	2E+6	7E-4	2E-6	7E-3	7E-2
74	Tungsten-181	D, all compounds	2E+4	3E+4	1E-5	5E-8	2E-4	2E-3
74	Tungsten-185	D, all compounds	2E+3	7E+3	3E-6	9E-9	-	-
			LLI wall (3E+3)	-	-	-	4E-5	4E-4
74	Tungsten-187	D, all compounds	2E+3	9E+3	4E-6	1E-8	3E-5	3E-4
74	Tungsten-188	D, all compounds	4E+2	1E+3	5E-7	2E-9	-	-
			LLI wall (5E+2)	-	-	-	7E-6	7E-5
75	Rhenium-1772	D, all compounds except those given for W	9E+4	3E+5	1E-4	4E-7	-	-
			St wall (1E+5)	-	-	-	2E-3	2E-2
		W, oxides, hydroxides, and nitrates	4E+5	1E-4	5E-7
75	Rhenium-1782	D, see 177Re	7E+4	3E+5	1E-4	4E-7	-	-
			St wall (1E+5)	-	-	-	1E-3	1E-2
		W, see 177Re	-	3E+5	1E-4	4E-7	-	-
75	Rhenium-181	D, see 177Re	5E+3	9E+3	4E-6	1E-8	7E-5	7E-4
		W, see 177Re	-	9E+3	4E-6	1E-8	-	-
75	Rhenium-182 (12.7 h)	D, see 177Re	7E+3	1E+4	5E-6	2E-8	9E-5	9E-4
		W, see 177Re	-	2E+4	6E-6	2E-8	-	-
75	Rhenium-182 (64.0 h)	D, see 177Re	1E+3	2E+3	1E-6	3E-9	2E-5	2E-4
		W, see 177Re	-	2E+3	9E-7	3E-9	-	-
75	Rhenium-184m	D, see 177Re	2E+3	3E+3	1E-6	4E-9	3E-5	3E-4
		W, see 177Re	-	4E+2	2E-7	6E-10	-	-
75	Rhenium-184	D, see 177Re	2E+3	4E+3	1E-6	5E-9	3E-5	3E-4
		W, see 177Re	-	1E+3	6E-7	2E-9	-	-
75	Rhenium-186m	D, see 177Re	1E+3	2E+3	7E-7	-	-	-
			St wall (2E+3)	St wall (2E+3)	-	3E-9	2E-5	2E-4
		W, see 177Re	-	2E+2	6E-8	2E-10	-	-
75	Rhenium-186	D, see 177Re	2E+3	3E+3	1E-6	4E-9	3E-5	3E-4
		W, see 177Re	-	2E+3	7E-7	2E-9	-	-
75	Rhenium-187	D, see 177Re	6E+5	8E+5	4E-4	-	8E-3	8E-2
			-	St wall (9E+5)	-	1E-6	-	-
		W, see 177Re	-	1E+5	4E-5	1E-7	-	-
75	Rhenium-188m2	D, see 177Re	8E+4	1E+5	6E-5	2E-7	1E-3	1E-2
		W, see 177Re	-	1E+5	6E-5	2E-7	-	-
75	Rhenium-188	D, see 177Re	2E+3	3E+3	1E-6	4E-9	2E-5	2E-4
		W, see 177Re	-	3E+3	1E-6	4E-9	-	-
75	Rhenium-189	D, see 177Re	3E+3	5E+3	2E-6	7E-9	4E-5	4E-4
		W, see 177Re	-	4E+3	2E-6	6E-9	-	-
76	Osmium-1802	D, all compounds except those given for W and Y	1E+5	4E+5	2E-4	5E-7	1E-3	1E-2
		W, halides and nitrates	-	5E+5	2E-4	7E-7	-	-
		Y, oxides and hydroxides	-	5E+5	2E-4	6E-7	-	-
76	Osmium-1812	D, see 180Os	1E+4	4E+4	2E-5	6E-8	2E-4	2E-3
		W, see 180Os	-	5E+4	2E-5	6E-8	-	-
		Y, see 180Os	-	4E+4	2E-5	6E-8	-	-
76	Osmium-182	D, see 180Os	2E+3	6E+3	2E-6	8E-9	3E-5	3E-4
		W, see 180Os	-	4E+3	2E-6	6E-9	-	-
		Y, see 180Os	-	4E+3	2E-6	6E-9	-	-
76	Osmium-185	D, see 180Os	2E+3	5E+2	2E-7	7E-10	3E-5	3E-4
		W, see 180Os	-	8E+2	3E-7	1E-9	-	-
		Y, see 180Os	-	8E+2	3E-7	1E-9	-	-
76	Osmium-189m	D, see 180Os	8E+4	2E+5	1E-4	3E-7	1E-3	1E-2
		W, see 180Os	-	2E+5	9E-5	3E-7	-	-
		Y, see 180Os	-	2E+5	7E-5	2E-7	-	-
76	Osmium-191m	D, see 180Os	1E+4	3E+4	1E-5	4E-8	2E-4	2E-3
		W, see 180Os	-	2E+4	8E-6	3E-8	-	-
		Y, see 180Os	-	2E+4	7E-6	2E-8	-	-
76	Osmium-191	D, see 180Os	2E+3	2E+3	9E-7	3E-9	-	-
			LLI wall (3E+3)	-	-	-	3E-5	3E-4
		W, see 180Os	-	2E+3	7E-7	2E-9	-	-
		Y, see 180Os	-	1E+3	6E-7	2E-9	-	-
76	Osmium-193	D, see 180Os	2E+3	5E+3	2E-6	6E-9	-	-
			LLI wall (2E+3)	-	-	-	2E-5	2E-4
		W, see 180Os	-	3E+3	1E-6	4E-9	-	-
		Y, see 180Os	-	3E+3	1E-6	4E-9	-	-
76	Osmium-194	D, see 180Os	4E+2	4E+1	2E-8	6E-11	-	-
			LLI wall (6E+2)	-	-	-	8E-6	8E-5
		W, see 180Os	-	6E+1	2E-8	8E-11	-	-
		Y, see 180Os	-	8E+0	3E-9	1E-11	-	-
77	Iridium-1822	D, all compounds except those given for W and Y	4E+4	1E+5	6E-5	2E-7	-	-
			St wall (4E+4)	-	-	-	6E-4	6E-3
		W, halides, nitrates, and metallic iridium	-	2E+5	6E-5	2E-7	-	-
		Y, oxides and hydroxides	-	1E+5	5E-5	2E-7	-	-
77	Iridium-184	D, see 182Ir	8E+3	2E+4	1E-5	3E-8	1E-4	1E-3
		W, see 182Ir	-	3E+4	1E-5	5E-8	-	-
		Y, see 182Ir	-	3E+4	1E-5	4E-8	-	-
77	Iridium-185	D, see 182Ir	5E+3	1E+4	5E-6	2E-8	7E-5	7E-4
		W, see 182Ir	-	1E+4	5E-6	2E-8	-	-
		Y, see 182Ir	-	1E+4	4E-6	1E-8	-	-
77	Iridium-186	D, see 182Ir	2E+3	8E+3	3E-6	1E-8	3E-5	3E-4
		W, see 182Ir	-	6E+3	3E-6	9E-9	-	-
		Y, see 182Ir	-	6E+3	2E-6	8E-9	-	-
77	Iridium-187	D, see 182Ir	1E+4	3E+4	1E-5	5E-8	1E-4	1E-3
		W, see 182Ir	-	3E+4	1E-5	4E-8	-	-
		Y, see 182Ir	-	3E+4	1E-5	4E-8	-	-
77	Iridium-188	D, see 182Ir	2E+3	5E+3	2E-6	6E-9	3E-5	3E-4
		W, see 182Ir	-	4E+3	1E-6	5E-9	-	-
		Y, see 182Ir	-	3E+3	1E-6	5E-9	-	-
77	Iridium-189	D, see 182Ir	5E+3	5E+3	2E-6	7E-9	-	-
			LLI wall (5E+3)	-	-	-	7E-5	7E-4
		W, see 182Ir	-	4E+3	2E-6	5E-9	-	-
		Y, see 182Ir	-	4E+3	1E-6	5E-9	-	-
77	Iridium-190m2	D, see 182Ir	2E+5	2E+5	8E-5	3E-7	2E-3	2E-2
		W, see 182Ir	-	2E+5	9E-5	3E-7	-	-
		Y, see 182Ir	-	2E+5	8E-5	3E-7	-	-
77	Iridium-190	D, see 182Ir	1E+3	9E+2	4E-7	1E-9	1E-5	1E-4
		W, see 182Ir	-	1E+3	4E-7	1E-9	-	-
		Y, see 182Ir	-	9E+2	4E-7	1E-9	-	-
77	Iridium-192m	D, see 182Ir	3E+3	9E+1	4E-8	1E-10	4E-5	4E-4
		W, see 182Ir	-	2E+2	9E-8	3E-10	-	-
		Y, see 182Ir	-	2E+1	6E-9	2E-11	-	-
77	Iridium-192	D, see 182Ir	9E+2	3E+2	1E-7	4E-10	1E-5	1E-4
		W, see 182Ir	-	4E+2	2E-7	6E-10	-	-
		Y, see 182Ir	-	2E+2	9E-8	3E-10	-	-
77	Iridium-194m	D, see 182Ir	6E+2	9E+1	4E-8	1E-10	9E-6	9E-5
		W, see 182Ir	-	2E+2	7E-8	2E-10	-	-
		Y, see 182Ir	-	1E+2	4E-8	1E-10	-	-
77	Iridium-194	D, see 182Ir	1E+3	3E+3	1E-6	4E-9	1E-5	1E-4
		W, see 182Ir	-	2E+3	9E-7	3E-9	-	-
		Y, see 182Ir	-	2E+3	8E-7	3E-9	-	-
77	Iridium-195m	D, see 182Ir	8E+3	2E+4	1E-5	3E-8	1E-4	1E-3
		W, see 182Ir	-	3E+4	1E-5	4E-8	-	-
		Y, see 182Ir	-	2E+4	9E-6	3E-8	-	-
77	Iridium-195	D, see 182Ir	1E+4	4E+4	2E-5	6E-8	2E-4	2E-3
		W, see 182Ir	-	5E+4	2E-5	7E-8	-	-
		Y, see 182Ir	-	4E+4	2E-5	6E-8	-	-
78	Platinum-186	D, all compounds	1E+4	4E+4	2E-5	5E-8	2E-4	2E-3
78	Platinum-188	D, all compounds	2E+3	2E+3	7E-7	2E-9	2E-5	2E-4
78	Platinum-189	D, all compounds	1E+4	3E+4	1E-5	4E-8	1E-4	1E-3
78	Platinum-191	D, all compounds	4E+3	8E+3	4E-6	1E-8	5E-5	5E-4
78	Platinum-193m	D, all compounds	3E+3	6E+3	3E-6	8E-9	-	-
			LLI wall (3E+4)	-	-	-	4E-5	4E-4
78	Platinum-193	D, all compounds	4E+4	2E+4	1E-5	3E-8	-	-
			LLI wall (5E+4)	-	-	-	6E-4	6E-3
78	Platinum-195m	D, all compounds	2E+3	4E+3	2E-6	6E-9	-	-
			LLI wall (2E+3)	-	-	-	3E-5	3E-4
78	Platinum-197m2	D, all compounds	2E+4	4E+4	2E-5	6E-8	2E-4	2E-3
78	Platinum-197	D, all compounds	3E+3	1E+4	4E-6	1E-8	4E-5	4E-4
78	Platinum-1992	D, all compounds	5E+4	1E+5	6E-5	2E-7	7E-4	7E-3
78	Platinum-200	D, all compounds	1E+3	3E+3	1E-6	5E-9	2E-5	2E-4
79	Gold-193	D, all compounds except those given for W and Y	9E+3	3E+4	1E-5	4E-8	1E-4	1E-3
		W, halides and nitrates	-	2E+4	9E-6	3E-8	-	-
		Y, oxides and hydroxides	-	2E+4	8E-6	3E-8	-	-
79	Gold-194	D, see 193Au	3E+3	8E+3	3E-6	1E-8	4E-5	4E-4
		W, see 193Au	-	5E+3	2E-6	8E-9	-	-
		Y, see 193Au	-	5E+3	2E-6	7E-9	-	-
79	Gold-195	D, see 193Au	5E+3	1E+4	5E-6	2E-8	7E-5	7E-4
		W, see 193Au	-	1E+3	6E-7	2E-9	-	-
		Y, see 193Au	-	4E+2	2E-7	6E-10	-	-
79	Gold-198m	D, see 193Au	1E+3	3E+3	1E-6	4E-9	1E-5	1E-4
		W, see 193Au	-	1E+3	5E-7	2E-9	-	-
		Y, see 193Au	-	1E+3	5E-7	2E-9	-	-
79	Gold-198	D, see 193Au	1E+3	4E+3	2E-6	5E-9	2E-5	2E-4
		W, see 193Au	-	2E+3	8E-7	3E-9	-	-
		Y, see 193Au	-	2E+3	7E-7	2E-9	-	-
79	Gold-199	D, see 193Au	3E+3	9E+3	4E-6	1E-8	-	-
			LLI wall (3E+3)	-	-	-	4E-5	4E-4
		W, see 193Au	-	4E+3	2E-6	6E-9	-	-
		Y, see 193Au	-	4E+3	2E-6	5E-9	-	-
79	Gold-200m	D, see 193Au	1E+3	4E+3	1E-6	5E-9	2E-5	2E-4
		W, see 193Au	-	3E+3	1E-6	4E-9	-	-
		Y, see 193Au	-	2E+4	1E-6	3E-9	-	-
79	Gold-2002	D, see 193Au	3E+4	6E+4	3E-5	9E-8	4E-4	4E-3
		W, see 193Au	-	8E+4	3E-5	1E-7	-	-
		Y, see 193Au	-	7E+4	3E-5	1E-7	-	-
79	Gold-2012	D, see 193Au	7E+4	2E+5	9E-5	3E-7	-	-
			St wall (9E+4)	-	-	-	1E-3	1E-2
		W, see 193Au	-	2E+5	1E-4	3E-7	-	-
		Y, see 193Au	-	2E+5	9E-5	3E-7	-	-
80	Mercury-193m	Vapor	-	8E+3	4E-6	1E-8	-	-
		Organic D	4E+3	1E+4	5E-6	2E-8	6E-5	6E-4
		D, sulfates	3E+3	9E+3	4E-6	1E-8	4E-5	4E-4
		W, oxides, hydroxides, halides, nitrates, and sulfides	8E+3	3E-6	1E-8
80	Mercury-193	Vapor	-	3E+4	1E-5	4E-8	-	-
		Organic D	2E+4	6E+4	3E-5	9E-8	3E-4	3E-3
		D, see 193mHg	2E+4	4E+4	2E-5	6E-8	2E-4	2E-3
		W, see 193mHg	-	4E+4	2E-5	6E-8	-	-
80	Mercury-194	Vapor	-	3E+1	1E-8	4E-11	-	-
		Organic D	2E+1	3E+1	1E-8	4E-11	2E-7	2E-6
		D, see 193mHg	8E+2	4E+1	2E-8	6E-11	1E-5	1E-4
		W, see 193mHg	-	1E+2	5E-8	2E-10	-	-
80	Mercury-195m	Vapor	-	4E+3	2E-6	6E-9	-	-
		Organic D	3E+3	6E+3	3E-6	8E-9	4E-5	4E-4
		D, see 193mHg	2E+3	5E+3	2E-6	7E-9	3E-5	3E-4
		W, see 193mHg	-	4E+3	2E-6	5E-9	-	-
80	Mercury-195	Vapor	-	3E+4	1E-5	4E-8	-	-
		Organic D	2E+4	5E+4	2E-5	6E-8	2E-4	2E-3
		D, see 193mHg	1E+4	4E+4	1E-5	5E-8	2E-4	2E-3
		W, see 193mHg	-	3E+4	1E-5	5E-8	-	-
80	Mercury-197m	Vapor	-	5E+3	2E-6	7E-9	-	-
		Organic D	4E+3	9E+3	4E-6	1E-8	5E-5	5E-4
		D, see 193mHg	3E+3	7E+3	3E-6	1E-8	4E-5	4E-4
		W, see 193mHg	-	5E+3	2E-6	7E-9	-	-
80	Mercury-197	Vapor	-	8E+3	4E-6	1E-8	-	-
		Organic D	7E+3	1E+4	6E-6	2E-8	9E-5	9E-4
		D, see 193mHg	6E+3	1E+4	5E-6	2E-8	8E-5	8E-4
		W, see 193mHg	-	9E+3	4E-6	1E-8	-	-
80	Mercury-199m2	Vapor	-	8E+4	3E-5	1E-7	-	-
		Organic D	6E+4	2E+5	7E-5	2E-7	-	-
			St wall (1E+5)	-	-	-	1E-3	1E-2
		D, see 193mHg	6E+4	1E+5	6E-5	2E-7	8E-4	8E-3
		W, see 193mHg	-	2E+5	7E-5	2E-7	-	-
80	Mercury-203	Vapor	-	8E+2	4E-7	1E-9	-	-
		Organic D	5E+2	8E+2	3E-7	1E-9	7E-6	7E-5
		D, see 193mHg	2E+3	1E+3	5E-7	2E-9	3E-5	3E-4
		W, see 193mHg	-	1E+3	5E-7	2E-9	-	-
81	Thallium-194m2	D, all compounds	5E+4	2E+5	6E-5	2E-7	-	-
			St wall (7E+4)	-	-	-	1E-3	1E-2
81	Thallium-1942	D, all compounds	3E+5	6E+5	2E-4	8E-7	-	-
			St wall (3E+5)	-	-	-	4E-3	4E-2
81	Thallium-1952	D, all compounds	6E+4	1E+5	5E-5	2E-7	9E-4	9E-3
81	Thallium-197	D, all compounds	7E+4	1E+5	5E-5	2E-7	1E-3	1E-2
81	Thallium-198m2	D, all compounds	3E+4	5E+4	2E-5	8E-8	4E-4	4E-3
81	Thallium-198	D, all compounds	2E+4	3E+4	1E-5	5E-8	3E-4	3E-3
81	Thallium-199	D, all compounds	6E+4	8E+4	4E-5	1E-7	9E-4	9E-3
81	Thallium-200	D, all compounds	8E+3	1E+4	5E-6	2E-8	1E-4	1E-3
81	Thallium-201	D, all compounds	2E+4	2E+4	9E-6	3E-8	2E-4	2E-3
81	Thallium-202	D, all compounds	4E+3	5E+3	2E-6	7E-9	5E-5	5E-4
81	Thallium-204	D, all compounds	2E+3	2E+3	9E-7	3E-9	2E-5	2E-4
82	Lead-195m2	D, all compounds	6E+4	2E+5	8E-5	3E-7	8E-4	8E-3
82	Lead-198	D, all compounds	3E+4	6E+4	3E-5	9E-8	4E-4	4E-3
82	Lead-1992	D, all compounds	2E+4	7E+4	3E-5	1E-7	3E-4	3E-3
82	Lead-200	D, all compounds	3E+3	6E+3	3E-6	9E-9	4E-5	4E-4
82	Lead-201	D, all compounds	7E+3	2E+4	8E-6	3E-8	1E-4	1E-3
82	Lead-202m	D, all compounds	9E+3	3E+4	1E-5	4E-8	1E-4	1E-3
82	Lead-202	D, all compounds	1E+2	5E+1	2E-8	7E-11	2E-6	2E-5
82	Lead-203	D, all compounds	5E+3	9E+3	4E-6	1E-8	7E-5	7E-4
82	Lead-205	D, all compounds	4E+3	1E+3	6E-7	2E-9	5E-5	5E-4
82	Lead-209	D, all compounds	2E+4	6E+4	2E-5	8E-8	3E-4	3E-3
82	Lead-210	D, all compounds	6E-1	2E-1	1E-10	-	-	-
			Bone surf (1E+0)	Bone surf (4E-1)	-	6E-13	1E-8	1E-7
82	Lead-2112	D, all compounds	1E+4	6E+2	3E-7	9E-10	2E-4	2E-3
82	Lead-212	D, all compounds	8E+1	3E+1	1E-8	5E-11	-	-
			Bone surf (1E+2)	-	-	-	2E-6	2E-5
82	Lead-2142	D, all compounds	9E+3	8E+2	3E-7	1E-9	1E-4	1E-3
83	Bismuth-2002	D, nitrates	3E+4	8E+4	4E-5	1E-7	4E-4	4E-3
W, all other compounds	-	1E+5	4E-5	1E-7	-	-
83	Bismuth-2012	D, see 200Bi	1E+4	3E+4	1E-5	4E-8	2E-4	2E-3
		W, see 200Bi	-	4E+4	2E-5	5E-8	-	-
83	Bismuth-2022	D, see 200Bi	1E+4	4E+4	2E-5	6E-8	2E-4	2E-3
		W, see 200Bi	-	8E+4	3E-5	1E-7	-	-
83	Bismuth-203	D, see 200Bi	2E+3	7E+3	3E-6	9E-9	3E-5	3E-4
		W, see 200Bi	-	6E+3	3E-6	9E-9	-	-
83	Bismuth-205	D, see 200Bi	1E+3	3E+3	1E-6	3E-9	2E-5	2E-4
		W, see 200Bi	-	1E+3	5E-7	2E-9	-	-
83	Bismuth-206	D, see 200Bi	6E+2	1E+3	6E-7	2E-9	9E-6	9E-5
		W, see 200Bi	-	9E+2	4E-7	1E-9	-	-
83	Bismuth-207	D, see 200Bi	1E+3	2E+3	7E-7	2E-9	1E-5	1E-4
		W, see 200Bi	-	4E+2	1E-7	5E-10	-	-
83	Bismuth-210m	D, see 200Bi	4E+1	5E+0	2E-9	-	-	-
			Kidneys (6E+1)	Kidneys (6E+0)	-	9E-12	8E-7	8E-6
		W, see 200Bi	-	7E-1	3E-10	9E-13	-	-
83	Bismuth-210	D, see 200Bi	8E+2	2E+2	1E-7	-	1E-5	1E-4
			-	Kidneys (4E+2)	-	5E-10	-	-
		W, see 200Bi	-	3E+1	1E-8	4E-11	-	-
83	Bismuth-2122	D, see 200Bi	5E+3	2E+2	1E-7	3E-10	7E-5	7E-4
		W, see 200Bi	-	3E+2	1E-7	4E-10	-	-
83	Bismuth-2132	D, see 2Bi	7E+3	3E+2	1E-7	4E-10	1E-4	1E-3
		W, see 200Bi	-	4E+2	1E-7	5E-10	-	-
83	Bismuth-2142	D, see 200Bi	2E+4	8E+2	3E-7	1E-9	-	-
			St wall (2E+4)	-	-	-	3E-4	3E-3
		W, see 200Bi	-	9E-2	4E-7	1E-9	-	-
84	Polonium-2032	D, all compounds except those given for W	3E+4	6E+4	3E-5	9E-8	3E-4	3E-3
		W, oxides, hydroxides, and nitrates	9E+4	4E-5	1E-7
84	Polonium-2052	D, see 203Po	2E+4	4E+4	2E-5	5E-8	3E-4	3E-3
		W, see 203Po	-	7E+4	3E-5	1E-7	-	-
84	Polonium-207	D, see 203Po	8E+3	3E+4	1E-5	3E-8	1E-4	1E-3
		W, see 203Po	-	3E+4	1E-5	4E-8	-	-
84	Polonium-210	D, see 203Po	3E+0	6E-1	3E-10	9E-13	4E-8	4E-7
		W, see 203Po	-	6E-1	3E-10	9E-13	-	-
85	Astatine-2072	D, halides	6E+3	3E+3	1E-6	4E-9	8E-5	8E-4
		W	-	2E+3	9E-7	3E-9	-	-
85	Astatine-211	D, halides	1E+2	8E+1	3E-8	1E-10	2E-6	2E-5
		W	-	5E+1	2E-8	8E-11	-	-
86	Radon-220	With daughters removed	-	2E+4	7E-6	2E-8	-	-
		With daughters present	-	2E+1	9E-9	3E-11	-	-
			(or 12 working level months)		(or 1.0 working level)
86	Radon-222	With daughters removed	-	1E+4	4E-6	1E-8	-	-
		With daughters present		1E+2	3E-8	1E-10	-	-
				(or 4 working level months)		(or 0.33 working level)
87	Francium-2222	D, all compounds	2E+3	5E+2	2E-7	6E-10	3E-5	3E-4
87	Francium-2232	D, all compounds	6E+2	8E+2	3E-7	1E-9	8E-6	8E-5
88	Radium-223	W, all compounds	5E+0	7E-1	3E-10	9E-13	-	-
			Bone surf (9E+0)	-	-	-	1E-7	1E-6
88	Radium-224	W, all compounds	8E+0	2E+0	7E-10	2E-12	-	-
			Bone surf (2E+1)	-	-	-	2E-7	2E-6
88	Radium-225	W, all compounds	8E+0	7E-1	3E-10	9E-13	-	-
			Bone surf (2E+1)	-	-	-	2E-7	2E-6
88	Radium-226	W, all compounds	2E+0	6E-1	3E-10	9E-13	-	-
			Bone surf (5E+0)	-	-	-	6E-8	6E-7
88	Radium-2272	W, all compounds	2E+4	1E+4	6E-6	-	-	-
			Bone surf (2E+4)	Bone surf (2E+4)	-	3E-8	3E-4	3E-3
88	Radium-228	W, all compounds	2E+0	1E+0	5E-10	2E-12	-	-
			Bone surf (4E+0)	-	-	-	6E-8	6E-7
89	Actinium -224	D, all compounds except those given for W and Y	2E+3	3E+1	1E-8	-	-	-
			LLI wall (2E+3)	Bone surf (4E+1)	-	5E-11	3E-5	3E-4
		W, halides and nitrates	-	5E+1	2E-8	7E-11	-	-
		Y, oxides and hydroxides	-	5E+1	2E-8	6E-11	-	-
89	Actinium -225	D, see 224Ac	5E+1	3E-1	1E-10	-	-	-
			LLI wall (5E+1)	Bone surf (5E-1)	-	7E-13	7E-7	7E-6
		W, see 224Ac	-	6E-1	3E-10	9E-13	-	-
		Y, see 224Ac	-	6E-1	3E-10	9E-13	-	-
89	Actinium -226	D, see 224Ac	1E+2	3E+0	1E-9	-	-	-
			LLI wall (1E+2)	Bone surf (4E+0)	-	5E-12	2E-6	2E-5
		W, see 224Ac	-	5E+0	2E-9	7E-12	-	-
		Y, see 224Ac	-	5E+0	2E-9	6E-12	-	-
89	Actinium -227	D, see 224Ac	2E-1	4E-4	2E-13	-	-	-
			Bone surf (4E-1)	Bone surf (8E-4)	-	1E-15	5E-9	5E-8
		W, see 224Ac	-	2E-3	7E-13	-	-	-
			-	Bone surf (3E-3)	-	4E-15	-	-
		Y, see 224Ac	-	4E-3	2E-12	6E-15	-	-
89	Actinium -228	D, see 224Ac	2E+3	9E+0	4E-9	-	3E-5	3E-4
			-	Bone surf (2E+1)	-	2E-11	-	-
		W, see 224Ac	-	4E+1	2E-8	-	-	-
			-	Bone surf (6E+1)	-	8E-11	-	-
		Y, see 224Ac	-	4E+1	2E-8	6E-11	-	-
90	Thorium -2262	W, all compounds	5E+3	2E+2	6E-8	2E-10	-	-
		except those given for Y	St wall (5E+3)	-	-	-	7E-5	7E-4
		Y, oxides and hydroxides	-	1E+2	6E-8	2E-10	-	-
90	Thorium -227	W, see 226Th	1E+2	3E-1	1E-10	5E-13	2E-6	2E-5
		Y, see 226Th	-	3E-1	1E-10	5E-13	-	-
90	Thorium -228	W, see 226Th	6E+0	1E-2	4E-12	-	-	-
			Bone surf (1E+1)	Bone surf (2E-2)	-	3E-14	2E-7	2E-6
		Y, see 226Th	-	2E-2	7E-12	2E-14	-	-
90	Thorium -229	W, see 226Th	6E-1	9E-4	4E-13	-	-	-
			Bone surf (1E+0)	Bone surf (2E-3)	-	3E-15	2E-8	2E-7
		Y, see 226Th	-	2E-3	1E-12	-	-	-
			-	Bone surf (3E-3)	-	4E-15	-	-
90	Thorium -230	W, see 226Th	4E+0	6E-3	3E-12	-	-	-
			Bone surf (9E+0)	Bone surf (2E-2)	-	2E-14	1E-7	1E-6
		Y, see 226Th	-	2E-2	6E-12	-	-	-
			-	Bone surf (2E-2)	-	3E-14	-	-
90	Thorium -231	W, see 226Th	4E+3	6E+3	3E-6	9E-9	5E-5	5E-4
		Y, see 226Th	-	6E+3	3E-6	9E-9	-	-
90	Thorium -232	W, see 226Th	7E-1	1E-3	5E-13	-	-	-
			Bone surf (2E+0)	Bone surf (3E-3)	-	4E-15	3E-8	3E-7
		Y, see 226Th	-	3E-3	1E-12	-	-	-
			-	Bone surf (4E-3)	-	6E-15	-	-
90	Thorium -234	W, see 226Th	3E+2	2E+2	8E-8	3E-10	-	-
			LLI wall (4E+2)	-	-	-	5E-6	5E-5
		Y, see 226Th	-	2E+2	6E-8	2E-10	-	-
91	Protactinium-2272	W, all compounds except those given for Y	4E+3	1E+2	5E-8	2E-10	5E-5	5E-4
		Y, oxides and hydroxides	-	1E+2	4E-8	1E-10	-	-
91	Protactinium -228	W, see 227Pa	1E+3	1E+1	5E-9	-	2E-5	2E-4
			-	Bone surf (2E+1)	-	3E-11	-	-
		Y, see 227Pa	-	1E+1	5E-9	2E-11	-	-
91	Protactinium -230	W, see 227Pa	6E+2	5E+0	2E-9	7E-12	-	-
			Bone surf (9E+2)	-	-	-	1E-5	1E-4
		Y, see 227Pa	-	4E+0	1E-9	5E-12	-	-
91	Protactinium-231	W, see 227'Pa	2E-1	2E-3	6E-13	-	-	-
			Bone surf (5E-1)	Bone surf (4E-3)	-	6E-15	6E-9	6E-8
		Y, see 227Pa	-	4E-3	2E-12	-	-	-
			-	Bone surf (6E-3)	-	8E-15	-	-
91	Prot actinium -232	W, see 227Pa	1E+3	2E+1	9E-9	-	2E-5	2E-4
			-	Bone surf (6E+1)	-	8E-11	-	-
		Y, see 227Pa	-	6E+1	2E-8	-	-	-
			-	Bone surf (7E+1)	-	1E-10	-	-
91	Protactinium -233	W, see 227Pa	1E+3	7E+2	3E-7	1E-9	-	-
			LLI wall (2E+3)	-	-	-	2E-5	2E-4
91	Y, see 227Pa	-	6E+2	2E-7	8E-10	-	-
	Protactinium -234	W, see 227Pa	2E+3	8E+3	3E-6	1E-8	3E-5	3E-4
		Y, see 227Pa	-	7E+3	3E-6	9E-9	-	-
92	Uranium-230	D, UF6, UO2F2, UO2(NO3)2	4E+0	4E-1	2E-10	-	-	-
			Bone surf (6E+0)	Bone surf (6E-1)	-	8E-13	8E-8	8E-7
		W, UO3, UF4, UC14	-	4E-1	1E-10	5E-13	-	-
		Y, UO2, U3O8	-	3E-1	1E-10	4E-13	-	-
92	Uranium-231	D, see 230U	5E+3	8E+3	3E-6	1E-8	-	-
			LLI wall (4E+3)	-	-	-	6E-5	6E-4
		W, see 230U	-	6E+3	2E-6	8E-9	-	-
		Y, see 230U	-	5E+3	2E-6	6E-9	-	-
92	Uranium-232	D, see 230U	2E+0	2E-1	9E-11	-	-	-
			Bone surf (4E+0)	Bone surf (4E-1)	-	6E-13	6E-8	6E-7
		W, see 230U	-	4E-1	2E-10	5E-13	-	-
		Y, see 230U	-	8E-3	3E-12	1E-14	-	-
92	Uranium-233	D, see 230U	1E+1	1E+0	5E-10	-	-	-
			Bone surf (2E+1)	Bone surf (2E+0)	-	3E-12	3E-7	3E-6
		W, see 230U	-	7E-1	3E-10	1E-12	-	-
		Y, see 230U	-	4E-2	2E-11	5E-14	-	-
92	Uranium-2343	D, see 230U	1E+1	1E+0	5E-10	-	-	-
			Bone surf (2E+1)	Bone surf (2E+0)	-	3E-12	3E-7	3E-6
		W, see 230U	-	7E-1	3E-10	1E-12	-	-
		Y, see 230U	-	4E-2	2E-11	5E-14	-	-
92	Uranium-2353	D, see 230U	1E+1	1E+0	6E-10	-	-	-
			Bone surf (2E+1)	Bone surf (2E+0)	-	3E-12	3E-7	3E-6
		W, see 230U	-	8E-1	3E-10	1E-12	-	-
		Y, see 230U	-	4E-2	2E-11	6E-14	-	-
92	Uranium-236	D, see 230U	1E+1	1E+0	5E-10	-	-	-
			Bone surf (2E+1)	Bone surf (2E+0)	-	3E-12	3E-7	3E-6
		W, see 230U	-	8E-1	3E-10	1E-12	-	-
		Y, see 230U	-	4E-2	2E-11	6E-14	-	-
92	Uranium-237	D, see 230U	2E+3	3E+3	1E-6	4E-9	-	-
			LLI wall (2E+3)	-	-	-	3E-5	3E-4
		W, see 230U	-	2E+3	7E-7	2E-9	-	-
		Y, see 230U	-	2E+3	6E-7	2E-9	-	-
92	Uranium-2383	D, see 230U	1E+1	1E+0	6E-10	-	-	-
			Bone surf (2E+1)	Bone surf (2E+0)	-	3E-12	3E-7	3E-6
		W, see 230U	-	8E-1	3E-10	1E-12	-	-
		Y, see 230U	-	4E-2	2E-11	6E-14	-	-
92	Uranium-2392	D, see 230U	7E+4	2E+5	8E-5	3E-7	9E-4	9E-3
		W, see 230U	-	2E+5	7E-5	2E-7	-	-
		Y, see 230U	-	2E+5	6E-5	2E-7	-	-
92	Uranium-240	D, see 230U	1E+3	4E+3	2E-6	5E-9	2E-5	2E-4
		W, see 230U	-	3E+3	1E-6	4E-9	-	-
		Y, see 230U	-	2E+3	1E-6	3E-9	-	-
92	Uranium-natural3	D, see 230U	1E+1	1E+0	5E-10	-	-	-
		Bone surf (2E+1)	Bone surf (2E+0)	-	3E-12	3E-7	3E-6
		W, see 230U	-	8E-1	3E-10	9E-13	-	-
		Y, see 230U	-	5E-2	2E-11	9E-14	-	-
93	Neptunium-2322	W, all compounds	1E+5	2E+3	7E-7	-	2E-3	2E-2
-	Bone surf (5E+2)	-	6E-9	-	-
93	Neptunium-2332	W, all compounds	8E+5	3E+6	1E-3	4E-6	1E-2	1E-1
93	Neptunium-234	W, all compounds	2E+3	3E+3	1E-6	4E-9	3E-5	3E-4
93	Neptunium-235	W, all compounds	2E+4	8E+2	3E-7	-	-	-
			LLI wall (2E+4)	Bone surf (1E+3)	-	2E-9	3E-4	3E-3
93	Neptunium-236 (1.15E+5 y)	W, all compounds	3E+0	2E-2	9E-12	-	-	-
			Bone surf (6E+0)	Bone surf (5E-2)	-	8E-14	9E-8	9E-7
93	Neptunium-236m (22.5 h)	W, all compounds	3E+3	3E+1	1E-8	-	-	-
			Bone surf (4E+3)	Bone surf (7E+1)	-	1E-10	5E-5	5E-4
93	Neptunium-237	W, all compoun ds	5E-1	4E-3	2E-12	-	-	-
			Bone surf (1E+0)	Bone surf (1E-2)	-	1E-14	2E-8	2E-7
93	Neptunium-238	W, all compounds	1E+3	6E+1	3E-8	-	2E-5	2E-4
			-	Bone surf (2E+2)	-	2E-10	-	-
93	Neptunium-239	W, all compounds	2E+3	2E+3	9E-7	3E-9	-	-
			LLI wall (2E+3)	-	-	-	2E-5	2E-4
93	Neptunium-2402	W, all compounds	2E+4	8E+4	3E-5	1E-7	3E-4	3E-3
94	Plutonium -234	W, all compounds except PuO 2	8E+3	2E+2	9E-8	3E-10	1E-4	1E-3
		Y, PuO2	-	2E+2	8E-8	3E-10	-	-
94	Plutonium -2352	W, see 234Pu	9E+5	3E+6	1E-3	4E-6	1E-2	1E-1
		Y, see 234Pu	-	3E+6	1E-3	3E-6	-	-
94	Plutonium -236	W, see 234Pu	2E+0	2E-2	8E-12	-	-	-
			Bone surf (4E+0)	Bone surf (4E-2)	-	5E-14	6E-8	6E-7
		Y, see 234Pu	-	4E-2	2E-11	6E-14	-	-
94	Plutonium -237	W, see 234Pu	1E+4	3E+3	1E-6	5E-9	2E-4	2E-3
		Y, see 234Pu	-	3E+3	1E-6	4E-9	-	-
94	Plutonium -238	W, see 234Pu	9E-1	7E-3	3E-12	-	-	-
			Bone surf (2E+0)	Bone surf (1E-2)	-	2E-14	2E-8	2E-7
		Y, see 234Pu	-	2E-2	8E-12	2E-14	-	-
94	Plutonium -239	W, see 234Pu	8E-1	6E-3	3E-12	-	-	-
			Bone surf (1E+0)	Bone surf (1E-2)	-	2E-14	2E-8	2E-7
		Y, see 234Pu	-	2E-2	7E-12	-	-	-
			-	Bone surf (2E-2)	-	2E-14	-	-
94	Plutonium -240	W, see 234Pu	8E-1	6E-3	3E-12	-	-	-
			Bone surf (1E+0)	Bone surf (1E-2)	-	2E-14	2E-8	2E-7
		Y, see 234Pu	-	2E-2	7E-12	-	-	-
			-	Bone surf (2E-2)	-	2E-14	-	-
94	Plutonium -241	W, see 234Pu	4E+1	3E-1	1E-10	-	-	-
			Bone surf (7E+1)	Bone surf (6E-1)	-	8E-13	1E-6	1E-5
		Y, see 234Pu	-	8E-1	3E-10	-	-	-
			-	Bone surf (1E+0)	-	1E-12	-	-
94	Plutonium -242	W, see 234Pu	8E-1	7E-3	3E-12	-	-	-
			Bone surf (1E+0)	Bone surf (1E-2)	-	2E-14	2E-8	2E-7
		Y, see 234Pu	-	2E-2	7E-12	-	-	-
			-	Bone surf (2E-2)	-	2E-14	-	-
94	Plutonium -243	W, see 234Pu	2E+4	4E+4	2E-5	5E-8	2E-4	2E-3
		Y, see 234Pu	-	4E+4	2E-5	5E-8	-	-
94	Plutonium -244	W, see 234Pu	8E-1	7E-3	3E-12	-	-	-
			Bone surf (2E+0)	Bone surf (1E-2)	-	2E-14	2E-8	2E-7
		Y, see 234Pu	-	2E-2	7E-12	-	-	-
			-	Bone surf (2E-2)	-	2E-14	-	-
94	Plutonium -245	W, see 234Pu	2E+3	5E+3	2E-6	6E-9	3E-5	3E-4
		Y, see 234Pu	-	4E+3	2E-6	6E-9	-	-
94	Plutonium -246	W, see 234Pu	4E+2	3E+2	1E-7	4E-10	-	-
			LLI wall (4E+2)	-	-	-	6E-6	6E-5
		Y, see 234Pu	-	3E+2	1E-7	4E-10	-	-
95	Americium-2372	W, all compounds	8E+4	3E+5	1E-4	4E-7	1E-3	1E-2
95	Americium-2382	W, all compounds	4E+4	3E+3	1E-6	-	5E-4	5E-3
			-	Bone surf (6E+3)	-	9E-9	-	-
95	Americium-239	W, all compounds	5E+3	1E+4	5E-6	2E-8	7E-5	7E-4
95	Americium-240	W, all compounds	2E+3	3E+3	1E-6	4E-9	3E-5	3E-4
95	Americium-241	W, all compounds	8E-1	6E-3	3E-12	-	-	-
			Bone surf (1E+0)	Bone surf (1E-2)	-	2E-14	2E-8	2E-7
95	Americium-242m	W, all compounds	8E-1	6E-3	3E-12	-	-	-
			Bone surf (1E+0)	Bone surf (1E-2)	-	2E-14	2E-8	2E-7
95	Americium-242	W, all compounds	4E+3	8E+1	4E-8	-	5E-5	5E-4
			-	Bone surf (9E+1)	-	1E-10	-	-
95	Americium-243	W, all compounds	8E-1	6E-3	3E-12	-	-	-
			Bone surf (1E+0)	Bone surf (1E-2)	-	2E-14	2E-8	2E-7
95	Americium-244m2	W, all compounds	6E+4	4E+3	2E-6	-	-	-
			St wall (8E+4)	Bone surf (7E+3)	-	1E-8	1E-3	1E-2
95	Americium-244	W, all compounds	3E+3	2E+2	8E-8	-	4E-5	4E-4
			-	Bone surf (3E+2)	-	4E-10	-	-
95	Americium-245	W, all compounds	3E+4	8E+4	3E-5	1E-7	4E-4	4E-3
95	Americium-246m2	W, all compounds	5E+4	2E+5	8E-5	3E-7	-	-
			St wall (6E+4)	-	-	-	8E-4	8E-3
95	Americium-2462	W, all compounds	3E+4	1E+5	4E-5	1E-7	4E-4	4E-3
96	Curium-238	W, all compounds	2E+4	1E+3	5E-7	2E-9	2E-4	2E-3
96	Curium-240	W, all compounds	6E+1	6E-1	2E-10	-	-	-
			Bone surf (8E+1)	Bone surf (6E-1)	-	9E-13	1E-6	1E-5
96	Curium-241	W, all compounds	1E+3	3E+1	1E-8	-	2E-5	2E-4
			-	Bone surf (4E+1)	-	5E-11	-	-
96	Curium-242	W, all compounds	3E+1	3E-1	1E-10	-	-	-
			Bone surf (5E+1)	Bone surf (3E-1)	-	4E-13	7E-7	7E-6
96	Curium-243	W, all compounds	1E+0	9E-3	4E-12	-	-	-
			Bone surf (2E+0)	Bone surf (2E-2)	-	2E-14	3E-8	3E-7
96	Curium-244	W, all compounds	1E+0	1E-2	5E-12	-	-	-
			Bone surf (3E+0)	Bone surf (2E-2)	-	3E-14	3E-8	3E-7
96	Curium-245	W, all compounds	7E-1	6E-3	3E-12	-	-	-
			Bone surf (1E+0)	Bone surf (1E-2)	-	2E-14	2E-8	2E-7
96	Curium-246	W, all compounds	7E-1	6E-3	3E-12	-	-	-
			Bone surf (1E+0)	Bone surf (1E-2)	-	2E-14	2E-8	2E-7
96	Curium-247	W, all compounds	8E-1	6E-3	3E-12	-	-	-
			Bone surf (1E+0)	Bone surf (1E-2)	-	2E-14	2E-8	2E-7
96	Curium-248	W, all compounds	2E-1	2E-3	7E-13	-	-	-
			Bone surf (4E-1)	Bone surf (3E-3)	-	4E-15	5E-9	5E-8
96	Curium-2492	W, all compounds	5E+4	2E+4	7E-6	-	7E-4	7E-3
			-	Bone surf (3E+4)	-	4E-8	-	-
96	Curium-250	W, all compounds	4E-2	3E-4	1E-13	-	-	-
			Bone surf (6E-2)	Bone surf (5E-4)	-	8E-16	9E-10	9E-9
97	Berkelium-245	W, all compounds	2E+3	1E+3	5E-7	2E-9	3E-5	3E-4
97	Berkelium-246	W, all compounds	3E+3	3E+3	1E-6	4E-9	4E-5	4E-4
97	Berkelium-247	W, all compounds	5E-1	4E-3	2E-12	-	-	-
			Bone surf (1E+0)	Bone surf (9E-3)	-	1E-14	2E-8	2E-7
97	Berkelium-249	W, all compounds	2E+2	2E+0	7E-10	-	-	-
			Bone surf (5E+2)	Bone surf (4E+0)	-	5E-12	6E-6	6E-5
97	Berkelium-250	W, all compounds	9E+3	3E+2	1E-7	-	1E-4	1E-3
			-	Bone surf (7E+2)	-	1E-9	-	-
98	Californium -2442	W, all compounds except those given for Y	3E+4	6E+2	2E-7	8E-10	-	-
			St wall (3E+4)	-	-	-	4E-4	4E-3
		Y, oxides and hydroxides	-	6E+2	2E-7	8E-10	-	-
98	Californium -246	W, see 244Cf	4E+2	9E+0	4E-9	1E-11	5E-6	5E-5
		Y, see 244Cf	-	9E+0	4E-9	1E-11	-	-
98	Californium -248	W, see 244Cf	8E+0	6E-2	3E-11	-	-	-
			Bone surf (2E+1)	Bone surf (1E-1)	-	2E-13	2E-7	2E-6
		Y, see 244Cf	-	1E-1	4E-11	1E-13	-	-
98	Californium -249	W, see 244Cf	5E-1	4E-3	2E-12	-	-	-
			Bone surf (1E+0)	Bone surf (9E-3)	-	1E-14	2E-8	2E-7
		Y, see 244Cf	-	1E-2	4E-12	-	-	-
			Bone surf	2E-14
			-	(1E-2)	-	-	-
98	Californium-250	W, see 244Cf	1E+0	9E-3	4E-12	-	-	-
			Bone surf (2E+0)	Bone surf (2E-2)	-	3E-14	3E-8	3E-7
		Y, see 244Cf	-	3E-2	1E-11	4E-14	-	-
98	Californium -251	W, see 244Cf	5E-1	4E-3	2E-12	-	-	-
			Bone surf (1E+0)	Bone surf (9E-3)	-	1E-14	2E-8	2E-7
		Y, see 244Cf	-	1E-2	4E-12	-	-	-
			-	Bone surf (1E-2)	-	2E-14	-	-
98	Californium-252	W, see 244Cf	2E+0	2E-2	8E-12	-	-	-
			Bone surf (5E+0)	Bone surf (4E-2)	-	5E-14	7E-8	7E-7
		Y, see 244Cf	-	3E-2	1E-11	5E-14	-	-
98	Californium-253	W, see 244Cf	2E+2	2E+0	8E-10	3E-12	-	-
			Bone surf (4E+2)	-	-	-	5E-6	5E-5
		Y, see 244Cf	-	2E+0	7E-10	2E-12	-	-
98	Californium-254	W, see 244Cf	2E+0	2E-2	9E-12	3E-14	3E-8	3E-7
Y, see 244Cf	-	2E-2	7E-12	2E-14	-	-
99	Einsteinium-250	W, all compounds	4E+4	5E+2	2E-7	-	6E-4	6E-3
			-	Bone surf (1E+3)	-	2E-9	-	-
99	Einsteinium-251	W, all compounds	7E+3	9E+2	4E-7	-	1E-4	1E-3
			-	Bone surf (1E+3)	-	2E-9	-	-
99	Einsteinium-253	W, all compounds	2E+2	1E+0	6E-10	2E-12	2E-6	2E-5
99	Einsteinium-254m	W, all compounds	3E+2	1E+1	4E-9	1E-11	-	-
			LLI wall (3E+2)	-	-	-	4E-6	4E-5
99	Einsteinium-254	W, all compounds	8E+0	7E-2	3E-11	-	-	-
			Bone surf (2E+1)	Bone surf (1E-1)	-	2E-13	2E-7	2E-6
100	Fermium-252	W, all compounds	5E+2	1E+1	5E-9	2E-11	6E-6	6E-5
100	Fermium-253	W, all compounds	1E+3	1E+1	4E-9	1E-11	1E-5	1E-4
100	Fermium-254	W, all compounds	3E+3	9E+1	4E-8	1E-10	4E-5	4E-4
100	Fermium-255	W, all compounds	5E+2	2E+1	9E-9	3E-11	7E-6	7E-5
100	Fermium-257	W, all compounds	2E+1	2E-1	7E-11	-	-	-
			Bone surf (4E+1)	Bone surf (2E-1)	-	3E-13	5E-7	5E-6
101	Mendelevium -257	W, all compounds	7E+3	8E+1	4E-8	-	1E-4	1E-3
			-	Bone surf (9E+1)	-	1E-10	-	-
101	Mendelevium -258	W, all compounds	3E+1	2E-1	1E-10	-	-	-
			Bone surf (5E+1)	Bone surf (3E-1)	-	5E-13	6E-7	6E-6
-	Any single radionuclide not listed above with decay mode other than alpha emission or spontaneous fission and with radioactive half-life less than 2 hours	Submersion1	-	2E+2	1E-7	1E-9
-	Any single radionuclide not listed above with decay mode other than alpha emission or spontaneous fission and with radioactive half-life greater than 2 hours	-	2E-1	1E-10	1E-12	1E-8	1E-7
-	Any single radionuclide not listed above that decays by alpha emission or spontaneous fission, or any mixture for which either the identity or the concentration of any radionuclide in the mixture is not known	-	-	4E-4	2E-13	1E-15	2E-9	2E-8

ENDNOTES:

¹Submersion" means that values given are for submersion in a hemispherical semi-infinite cloud of airborne material.

²These radionuclides have radiological half-lives of less than 2 hours. The total effective dose equivalent received during operations with these radionuclides might include a significant contribution from external exposure. The DAC values for all radionuclides, other than those designated Class "Submersion," are based upon the committed effective dose equivalent due to the intake of the radionuclide into the body and do not include potentially significant contributions to dose equivalent from external exposures. The licensee may substitute 1E-7 uCi/ml for the listed DAC to account for the submersion dose prospectively, but should use individual monitoring devices or other radiation measuring instruments that measure external exposure to demonstrate compliance with the limits. (See LAC 33:XV.412.)

³ For soluble mixtures of U-238, U234, and U235 in air, chemical toxicity may be the limiting factor (see LAC 33:XV.410.E). If the percent by weight (enrichment) of U-235 is not greater than 5, the concentration value for a 40-hour workweek is 0.2 milligrams uranium per cubic meter of air average. For any enrichment, the product of the average concentration and time of exposure during a 40-hour workweek shall not exceed 8E-3 (SA) uCi-hr/ml, where SA is the specific activity of the uranium inhaled. The specific activity for natural uranium is 6.77E-7 curies per gram U. The specific activity for other mixtures of U-238, U-235,andU-234, if not known, shall be:

SA = 3.6E-7 curies/gram U U-depleted

SA = [0.4 + 0.38 (enrichment) + 0.0034 (enrichment)²] E - 6, enrichment 0.72

where enrichment is the percentage by weight of U-235, expressed as percent.

NOTE:

1. If the identity of each radionuclide in a mixture is known but the concentration of one or more of the radionuclides in the mixture is not known, the DAC for the mixture shall be the most restrictive DAC of any radionuclide in the mixture.

2. If the identity of each radionuclide in the mixture is not known, but it is known that certain radionuclides specified in this Appendix are not present in the mixture, the inhalation ALI, DAC, and effluent and sewage concentrations for the mixture are the lowest values specified in this Appendix for any radionuclide that is not known to be absent from the mixture; or

Tables I, II, and III
Atomic No.	Radionuclide	Class	Table I Occupational Values			Table II Effluent Concentrations		Table III Releases to Sewers
			Col. 1	Col. 2	Col. 3	Col. 1	Col. 2	Monthly Average Concentration (µCi/ml)
			Oral Ingestion ALI (µCi)	Inhalation		Air (µCi/ml)	Water (µCi/ml)
				ALI (µCi)	DAC (µCi/ml)
If it is known that Ac-227-D and Cm -250-W are not present			-	7E-4	3E-13	-	-	-
If, in addition, it is known that Ac-227-W,Y, Th- 229-W,Y, Th-230-W, Th-232-W,Y, Pa-231-W,Y, Np-237-W, Pu-239-W, Pu-240-W, Pu-242-W, Am-241-W, Am-242m-W, Am-243-W, Cm-245-W, Cm-246-W, Cm-247-W, Cm-248-W, Bk-247-W, Cf-249-W, and Cf-251-W are not present			-	7E-3	3E-12	-	-	-
If, in addition, it is known that Sm -146-W, Sm -147-W, Gd-148-D,W, Gd-152-D,W, Th-228-W,Y, Th-230-Y, U-232-Y, U-233 -Y, U-234-Y, U-235-Y, U-236-Y, U-238-Y, Np-236-W, Pu-236-W,Y, Pu-238-W,Y, Pu-239-Y, Pu-240-Y, Pu-242-Y, Pu-244-W,Y, Cm-243-W, Cm-244-W, Cf-248-W, Cf-249-Y, Cf-250-W,Y, Cf-251-Y, Cf-252-W,Y, and Cf-254-W,Y are not present			-	7E-2	3E-11	-	-	-
If, in addition, it is known that Pb-210-D, Bi-210m-W, Po-210-D,W, Ra-223-W, Ra-225-W, Ra-226-W, Ac-225-D,W,Y, Th-227-W,Y, U-230-D,W,Y, U-232-D,W, Pu-241-W, Cm-240-W, Cm-242-W, Cf-248-Y, Es-254-W, Fm-257-W, and Md-258-W are not present			-	7E-1	3E-10	-	-	-
If, in addition, it is known that Si-32-Y, Ti-44-Y, Fe-60-D, Sr-90-Y, Zr-93-D, Cd-113m-D, Cd-113-D, In-115-D,W, La-138-D, Lu-176-W, Hf-178m-D,W, Hf-182-D,W, Bi-210m-D, Ra-224-W, Ra-228-W, Ac-226-D,W,Y, Pa-230-W,Y, U-233-D,W, U-234-D,W, U-235-D,W, U-236-D,W, U-238-D,W, Pu-241-Y, Bk-249-W, Cf-253-W,Y, and Es-253 -W are not present			-	7E+0	3E-9	-	-	-
If it is known that Ac-227-D,W,Y, Th-229-W,Y, Th-232-W,Y, Pa-231-W,Y, Cm-248-W, and Cm-250-W are not present			-	-	-	-	1E-14	-
If, in addition, it is known that Sm -146-W, Gd-148-D,W, Gd-152-D, Th-228-W,Y, Th-230-W,Y, U-232-Y, U-233-Y, U-234-Y, U-235-Y, U-236-Y, U-238-Y, U-Nat-Y, Np-236-W, Np-237-W, Pu- 236-W,Y, Pu-238-W,Y, Pu-239-W,Y, Pu-240-W,Y, Pu-242-W,Y, Pu-244-W,Y, Am-241-W, Am-242m-W, Am-243-W, Cm-243-W, Cm-244-W, Cm-245-W, Cm-246-W, Cm-247-W, Bk-247-W, Cf-249-W,Y, Cf-250-W,Y, Cf-251-W,Y, Cf- 252-W,Y, and Cf-254-W,Y are not present			-	-	-	1E-13	-	-
If, in addition, it is known that Sm-147-W, Gd-152-W, Pb-210-D, Bi-210m-W, Po-210-D,W, Ra-223-W, Ra-225-W, Ra-226-W, Ac-225-D,W,Y, Th-227-W,Y, U-230-D,W,Y, U-232-D,W, U-Nat- W, Pu-241-W, Cm-240-W, Cm-242-W, Cf-248- W,Y, Es-254-W, Fm-257-W, and Md-258-W are not present If, in addition it is known that Fe-60, Sr-90, Cd-113m, Cd-113, In-115, I-129, Cs-134, Sm-145, Sm-147, Gd-148, Gd-152, Hg-194 (organic), Bi-210m, Ra-223, Ra-224, Ra-225, Ac-225, Th-228, Th-230, U-233, U-234, U-235, U-236, U-238, U-Nat, Cm-242, Cf-248, Es-254, Fm-257, and Md-258 are not present			-	-	-	-	1E-12 1E-6	1E-5

3. If a mixture of radionuclides consists of uranium and its daughters in ore dust (10 um AMAD particle distribution assumed) prior to chemical separation of the uranium from the ore, the following values may be used for the DAC of the mixture: 6E-11 uCi of gross alpha activity from uranium-238, uranium-234, thorium-230, and radium -226 per milliliter of air; 3E-11 uCi of natural uranium per milliliter of air; or 45 micrograms of natural uranium per cubic meter of air.

4. If the identity and concentration of each radionuclide in a mixture are known, the limiting values should be derived as follows: determine, for each radionuclide in the mixture, the ratio between the concentration present in the mixture and the concentration otherwise established in LAC 33:XV.499, Appendix B for the specific radionuclide when not in a mixture. The sum of such ratios for all of the radionuclides in the mixture may not exceed "1" (i.e., "unity").

Example: If radionuclides "A," "B," and "C" are present in concentrations Ca, C3, and Cc, and if the applicable DACs are DACa, DACb, and DACc, respectively, then the concentrations shall be limited so that the following relationship exists:

C. Appendix C

Appendix C Quantities' of Licensed or Registered Sources of Radiation Requiring Labeling
Radionuclide	Quantity (µCi)*
Hydrogen-3	1,000
Beryllium -7	1,000
Beryllium -10	1
Carbon-11	1,000
Carbon-14	100
Fluorine-18	1,000
Sodium-22	10
Sodium-24	100
Magnesium-28	100
Aluminum -26	10
Silicon-31	1,000
Silicon-32	1
Phosphorus-32	10
Phosphorus-33	100
Sulfur-35	100
Chlorine-36	10
Chlorine-38	1,000
Chlorine-39	1,000
Argon-39	1,000
Argon-41	1,000
Potassium-40	100
Potassium-42	1,000
Potassium-43	1,000
Potassium-44	1,000
Potassium-45	1,000
Calcium-41	100
Calcium-45	100
Calcium-47	100
Scandium-43	1,000
Scandium-44m	100
Scandium-44	100
Scandium-46	10
Scandium-47	100
Scandium-48	100
Scandium-49	1,000
Titanium-44	1
Titanium-45	1,000
Vanadium-47	1,000
Vanadium-48	100
Vanadium-49	1,000
Chromium -48	1,000
Chromium -49	1,000
Chromium-51	1,000
Manganese-51	1,000
Manganese-52m	1,000
Manganese-52	100
Manganese-53	1,000
Manganese-54	100
Manganese-56	1,000
Iron-52	100
Iron-55	100
Iron-59	10
Iron-60	1
Cobalt-55	100
Cobalt-56	10
Cobalt-57	100
Cobalt-58m	1,000
Cobalt-58	100
Cobalt-60m	1,000
Cobalt-60	1
Cobalt-61	1,000
Cobalt-62m	1,000
Nickel-56	100
Nickel-57	100
Nickel-59	100
Nickel-63	100
Nickel-65	1,000
Nickel-66	10
Copper-60	1,000
Copper-61	1,000
Copper-64	1,000
Copper-67	1,000
Zinc-62	100
Zinc-63	1,000
Zinc-65	10
Zinc-69m	100
Zinc-69	1,000
Zinc-71m	1,000
Zinc-72	100
Gallium-65	1,000
Gallium-66	100
Gallium-67	1,000
Gallium-68	1,000
Gallium-70	1,000
Gallium-72	100
Gallium-73	1,000
Germanium-66	1,000
Germanium-67	1,000
Germanium-68	10
Germanium-69	1,000
Germanium-71	1,000
Germanium-75	1,000
Germanium-77	1,000
Germanium-78	1,000
Arsenic-69	1,000
Arsenic-70	1,000
Arsenic-71	100
Arsenic-72	100
Arsenic-73	100
Arsenic-74	100
Arsenic-76	100
Arsenic-77	100
Arsenic-78	1,000
Selenium-70	1,000
Selenium -73m	1,000
Selenium-73	100
Selenium-75	100
Selenium-79	100
Selenium-81m	1,000
Selenium -81	1,000
Selenium-83	1,000
Bromine-74m	1,000
Bromine-74	1,000
Bromine-75	1,000
Bromine-76	100
Bromine-77	1,000
Bromine-80m	1,000
Bromine-80	1,000
Bromine-82	100
Bromine-83	1,000
Bromine-84	1,000
Krypton-74	1,000
Krypton-76	1,000
Krypton-77	1,000
Krypton-79	1,000
Krypton-81	1,000
Krypton-83m	1,000
Krypton-85m	1,000
Krypton-85	1,000
Krypton-87	1,000
Krypton-88	1,000
Rubidium-79	1,000
Rubidium-81m	1,000
Rubidium-81	1,000
Rubidium-82m	1,000
Rubidium-83	100
Rubidium-84	100
Rubidium-86	100
Rubidium-87	100
Rubidium-88	1,000
Rubidium-89	1,000
Strontium-80	100
Strontium -81	1,000
Strontium-83	100
Strontium -85m	1,000
Strontium -85	100
Strontium -87m	1,000
Strontium-89	10
Strontium -90	0.1
Strontium -91	100
Strontium -92	100
Yttrium-86m	1,000
Yttrium-86	100
Yttrium-87	100
Yttrium-88	10
Yttrium-90m	1,000
Yttrium-90	10
Yttrium-91m	1,000
Yttrium-91	10
Yttrium-92	100
Yttrium-93	100
Yttrium-94	1,000
Yttrium-95	1,000
Zirconium-86	100
Zirconium-88	10
Zirconium-89	100
Zirconium-93	1
Zirconium-95	10
Zirconium-97	100
Niobium-88	1,000
Niobium-89m (66 min)	1,000
Niobium-89 (122 min)	1,000
Niobium-90	100
Niobium-93m	10
Niobium-94	1
Niobium-95m	100
Niobium-95	100
Niobium-96	100
Niobium-97	1,000
Niobium-98	1,000
Molybdenum-90	100
Molybdenum-93m	100
Molybdenum-93	10
Molybdenum-99	100
Molybdenum-101	1,000
Technetium -93m	1,000
Technetium -93	1,000
Technetium -94m	1,000
Technetium -94	1,000
Technetium -96m	1,000
Technetium -96	100
Technetium -97m	100
Technetium -97	1,000
Technetium -98	10
Technetium -99m	1,000
Technetium -99	100
Technetium -101	1,000
Technetium-104	1,000
Ruthenium -94	1,000
Ruthenium -97	1,000
Ruthenium-103	100
Ruthenium-105	1,000
Ruthenium-106	1
Rhodium-99m	1,000
Rhodium-99	100
Rhodium-100	100
Rhodium-101m	1,000
Rhodium-101	10
Rhodium-102m	10
Rhodium-102	10
Rhodium-103m	1,000
Rhodium-105	100
Rhodium-106m	1,000
Rhodium-107	1,000
Palladium-100	100
Palladium-101	1,000
Palladium-103	100
Palladium-107	10
Palladium-109	100
Silver-102	1,000
Silver-103	1,000
Silver-104m	1,000
Silver-104	1,000
Silver-105	100
Silver-106m	100
Silver-106	1,000
Silver-108m	1
Silver-110m	10
Silver-111	100
Silver-112	100
Silver-115	1,000
Cadmium-104	1,000
Cadmium-107	1,000
Cadmium-109	1
Cadmium-113m	0.1
Cadmium-113	100
Cadmium-115m	10
Cadmium-115	100
Cadmium-117m	1,000
Cadmium-117	1,000
Indium-109	1,000
Indium-110m (69.1min.)	1,000
Indium-110 (4.9h)	1,000
Indium-111	100
Indium-112	1,000
Indium-113m	1,000
Indium-114m	10
Indium-115m	1,000
Indium-115	100
Indium-116m	1,000
Indium-117m	1,000
Indium-117	1,000
Indium-119m	1,000
Tin-110	100
Tin-111	1,000
Tin-113	100
Tin-117m	100
Tin-119m	100
Tin-121m	100
Tin-121	1,000
Tin-123m	1,000
Tin-123	10
Tin-125	10
Tin-126	10
Tin-127	1,000
Tin-128	1,000
Antimony-115	1,000
Antimony-116m	1,000
Antimony-116	1,000
Antimony-117	1,000
Antimony-118m	1,000
Antimony-119	1,000
Antimony-120 (16min.)	1,000
Antimony-120 (5.76d)	100
Antimony-122	100
Antimony-124m	1,000
Antimony-124	10
Antimony-125	100
Antimony-126m	1,000
Antimony-126	100
Antimony-127	100
Antimony-128 (10.4min.)	1,000
Antimony-128 (9.01h)	100
Antimony-129	100
Antimony-130	1,000
Antimony-131	1,000
Tellurium-116	1,000
Tellurium-121m	10
Tellurium-121	100
Tellurium-123m	10
Tellurium-123	100
Tellurium-125m	10
Tellurium-127m	10
Tellurium-127	1,000
Tellurium-129m	10
Tellurium-129	1,000
Tellurium-131m	10
Tellurium-131	100
Tellurium-132	10
Tellurium-133m	100
Tellurium-133	1,000
Tellurium-134	1,000
Iodine-120m	1,000
Iodine-120	100
Iodine-121	1,000
Iodine-123	100
Iodine-124	10
Iodine-125	1
Iodine-126	1
Iodine-128	1,000
Iodine-129	1
Iodine-130	10
Iodine-131	1
Iodine-132m	100
Iodine-132	100
Iodine-133	10
Iodine-134	1,000
Iodine-135	100
Xenon-120	1,000
Xenon-121	1,000
Xenon-122	1,000
Xenon-123	1,000
Xenon-125	1,000
Xenon-127	1,000
Xenon-129m	1,000
Xenon-131m	1,000
Xenon-133m	1,000
Xenon-133	1,000
Xenon-135m	1,000
Xenon-135	1,000
Xenon-138	1,000
Cesium-125	1,000
Cesium-127	1,000
Cesium-129	1,000
Cesium-130	1,000
Cesium-131	1,000
Cesium-132	100
Cesium-134m	1,000
Cesium-134	10
Cesium-135m	1,000
Cesium-135	100
Cesium-136	10
Cesium-137	10
Cesium-138	1,000
Barium -126	1,000
Barium-128	100
Barium-131m	1,000
Barium -131	100
Barium-133m	100
Barium-133	100
Barium-135m	100
Barium-139	1,000
Barium-140	100
Barium-141	1,000
Barium-142	1,000
Lanthanum-131	1,000
Lanthanum-132	100
Lanthanum-135	1,000
Lanthanum-137	10
Lanthanum-138	100
Lanthanum-140	100
Lanthanum-141	100
Lanthanum-142	1,000
Lanthanum-143	1,000
Cerium-134	100
Cerium-135	100
Cerium-137m	100
Cerium-137	1,000
Cerium-139	100
Cerium-141	100
Cerium-143	100
Cerium-144	1
Praseodymium -136	1,000
Praseodymium -137	1,000
Praseodymium -138m	1,000
Praseodymium -139	1,000
Praseodymium -142m	1,000
Praseodymium -142	100
Praseodymium -143	100
Praseodymium -144	1,000
Praseodymium-145	100
Praseodymium -147	1,000
Neodymium -136	1,000
Neodymium-138	100
Neodymium -139m	1,000
Neodymium -139	1,000
Neodymium-141	1,000
Neodymium-147	100
Neodymium -149	1,000
Neodymium-151	1,000
Promethium-141	1,000
Promethium-143	100
Promethium-144	10
Promethium-145	10
Promethium-146	1
Promethium-147	10
Promethium- 148m	10
Promethium-148	10
Promethium-149	100
Promethium-150	1,000
Promethium-151	100
Samarium-141m	1,000
Samarium-141	1,000
Samarium-142	1,000
Samarium-145	100
Samarium-146	1
Samarium-147	100
Samarium-151	10
Samarium-153	100
Samarium-155	1,000
Samarium-156	1,000
Europium-145	100
Europium-146	100
Europium-147	100
Europium-148	10
Europium-149	100
Europium-150 (12.62h)	100
Europium-150 (34.2y)	1
Europium-152m	100
Europium-152	1
Europium-154	1
Europium-155	10
Europium-156	100
Europium-157	100
Europium-158	1,000
Gadolinium-145	1,000
Gadolinium -146	10
Gadolinium -147	100
Gadolinium-148	0.001
Gadolinium -149	100
Gadolinium-151	10
Gadolinium-152	100
Gadolinium-153	10
Gadolinium-159	100
Terbium-147	1,000
Terbium-149	100
Terbium-150	1,000
Terbium-151	100
Terbium-153	1,000
Terbium-154	100
Terbium-155	1,000
Terbium-156m (5.0h)	1,000
Terbium-156m (24.4h)	1,000
Terbium-156	100
Terbium-157	10
Terbium-158	1
Terbium-160	10
Terbium-161	100
Dysprosium-155	1,000
Dysprosium-157	1,000
Dysprosium-159	100
Dysprosium-165	1,000
Dysprosium-166	100
Holmium-155	1,000
Holmium-157	1,000
Holmium-159	1,000
Holmium-161	1,000
Holmium-162m	1,000
Holmium-162	1,000
Holmium-164m	1,000
Holmium-164	1,000
Holmium-166m	1
Holmium-166	100
Holmium-167	1,000
Erbium -161	1,000
Erbium-165	1,000
Erbium -169	100
Erbium-171	100
Erbium -172	100
Thulium-162	1,000
Thulium-166	100
Thulium-167	100
Thulium-170	10
Thulium-171	10
Thulium-172	100
Thulium-173	100
Thulium-175	1,000
Ytterbium-162	1,000
Ytterbium-166	100
Ytterbium-167	1,000
Ytterbium-169	100
Ytterbium-175	100
Ytterbium-177	1,000
Ytterbium-178	1,000
Lutetium-169	100
Lutetium-170	100
Lutetium-171	100
Lutetium-172	100
Lutetium-173	10
Lutetium-174m	10
Lutetium-174	10
Lutetium-176m	1,000
Lutetium-176	100
Lutetium-177m	10
Lutetium-177	100
Lutetium-178m	1,000
Lutetium-178	1,000
Lutetium-179	1,000
Hafnium-170	100
Hafnium-172	1
Hafnium-173	1,000
Hafnium-175	100
Hafnium-177m	1,000
Hafnium-178m	0.1
Hafnium-179m	10
Hafnium- 180m	1,000
Hafnium-181	10
Hafnium- 182m	1,000
Hafnium-182	0.1
Hafnium-183	1,000
Hafnium-184	100
Tantalum-172	1,000
Tantalum-173	1,000
Tantalum-174	1,000
Tantalum-175	1,000
Tantalum-176	100
Tantalum-177	1,000
Tantalum-178	1,000
Tantalum-179	100
Tantalum-180m	1,000
Tantalum-180	100
Tantalum-182m	1,000
Tantalum-182	10
Tantalum-183	100
Tantalum-184	100
Tantalum-185	1,000
Tantalum-186	1,000
Tungsten-176	1,000
Tungsten-177	1,000
Tungsten-178	1,000
Tungsten-179	1,000
Tungsten-181	1,000
Tungsten-185	100
Tungsten-187	100
Tungsten-188	10
Rhenium-177	1,000
Rhenium-178	1,000
Rhenium-181	1,000
Rhenium-182 (12.7h)	1,000
Rhenium-182 (64.0h)	100
Rhenium-184m	10
Rhenium-184	100
Rhenium-186m	10
Rhenium-186	100
Rhenium-187	1,000
Rhenium-188m	1,000
Rhenium-188	100
Rhenium-189	100
Osmium-180	1,000
Osmium-181	1,000
Osmium-182	100
Osmium-185	100
Osmium- 189m	1,000
Osmium-191m	1,000
Osmium-191	100
Osmium-193	100
Osmium-194	1
Iridium-182	1,000
Iridium-184	1,000
Iridium-185	1,000
Iridium -186	100
Iridium -187	1,000
Iridium-188	100
Iridium-189	100
Iridium-190m	1,000
Iridium-190	100
Iridium-192 (73.8d)	1
Iridium-192m (1.4min.)	10
Iridium-194m	10
Iridium-194	100
Iridium-195m	1,000
Iridium -195	1,000
Platinum-186	1,000
Platinum-188	100
Platinum-189	1,000
Platinum-191	100
Platinum-193m	100
Platinum-193	1,000
Platinum-195m	100
Platinum-197m	1,000
Platinum-197	100
Platinum-199	1,000
Platinum-200	100
Gold-193	1,000
Gold-194	100
Gold-195	10
Gold-198m	100
Gold-198	100
Gold-199	100
Gold-200m	100
Gold-200	1,000
Gold-201	1,000
Mercury-193m	100
Mercury-193	1,000
Mercury-194	1
Mercury-195m	100
Mercury-195	1,000
Mercury-197m	100
Mercury-197	1,000
Mercury-199m	1,000
Mercury-203	100
Thallium-194m	1,000
Thallium-194	1,000
Thallium-195	1,000
Thallium-197	1,000
Thallium-198m	1,000
Thallium-198	1,000
Thallium-199	1,000
Thallium-200	1,000
Thallium-201	1,000
Thallium-202	100
Thallium-204	100
Lead-195m	1,000
Lead-198	1,000
Lead-199	1,000
Lead-200	100
Lead-201	1,000
Lead-202m	1,000
Lead-202	10
Lead-203	1,000
Lead-205	100
Lead-209	1,000
Lead-210	0.01
Lead-211	100
Lead-212	1
Lead-214	100
Bismuth-200	1,000
Bismuth-201	1,000
Bismuth-202	1,000
Bismuth-203	100
Bismuth-205	100
Bismuth-206	100
Bismuth-207	10
Bismuth-210m	0.1
Bismuth-210	1
Bismuth-212	10
Bismuth-213	10
Bismuth-214	100
Polonium-203	1,000
Polonium-205	1,000
Polonium-207	1,000
Polonium-210	0.1
Astatine-207	100
Astatine-211	10
Radon-220	1
Radon-222	1
Francium-222	100
Francium-223	100
Radium-223	0.1
Radium-224	0.1
Radium-225	0.1
Radium-226	0.1
Radium-227	1,000
Radium-228	0.1
Actinium -224	1
Actinium -225	0.01
Actinium -226	0.1
Actinium -227	0.001
Actinium -228	1
Thorium -226	10
Thorium -227	0.01
Thorium -228	0.001
Thorium -229	0.001
Thorium -230	0.001
Thorium -231	100
Thorium -232	100
Thorium -234	10
Thorium -natural	100
Protactinium -227	10
Protactinium -228	1
Protactinium -230	0.1
Protactinium-231	0.001
Protactinium -232	1
Protactinium -233	100
Protactinium -234	100
Uranium-230	0.01
Uranium-231	100
Uranium-232	0.001
Uranium-233	0.001
Uranium-234	0.001
Uranium-235	0.001
Uranium-236	0.001
Uranium-237	100
Uranium-238	100
Uranium-239	1,000
Uranium-240	100
Uranium-natural	100
Neptunium-232	100
Neptunium-233	1,000
Neptunium-234	100
Neptunium-235	100
Neptunium-236 (1.15x105 y)	0.001
Neptunium-236 (22.5h)	1
Neptunium-237	0.001
Neptunium-238	10
Neptunium-239	100
Neptunium-240	1,000
Plutonium -234	10
Plutonium-235	1,000
Plutonium -236	0.001
Plutonium -237	100
Plutonium-238	0.001
Plutonium -239	0.001
Plutonium -240	0.001
Plutonium-241	0.01
Plutonium -242	0.001
Plutonium -243	1,000
Plutonium -244	0.001
Plutonium -245	100
Americium-237	1,000
Americium-238	100
Americium-239	1,000
Americium-240	100
Americium-241	0.001
Americium-242m	0.001
Americium-242	10
Americium-243	0.001
Americium-244m	100
Americium-244	10
Americium-245	1,000
Americium-246m	1,000
Americium-246	1,000
Curium-238	100
Curium-240	0.1
Curium-241	1
Curium-242	0.01
Curium-243	0.001
Curium-244	0.001
Curium-245	0.001
Curium-246	0.001
Curium-247	0.001
Curium-248	0.001
Curium-249	1,000
Berkelium-245	100
Berkelium-246	100
Berkelium-247	0.001
Berkelium-249	0.1
Berkelium-250	10
Californium -244	100
Californium -246	1
Californium -248	0.01
Californium -249	0.001
Californium-250	0.001
Californium -251	0.001
Californium-252	0.001
Californium-253	0.1
Californium-254	0.001
Any alpha emitting radionuclide not listed above or mixtures of alpha emitters of unknown composition	0.001
Einsteinium-250	100
Einsteinium-251	100
Einsteinium-253	0.1
Einsteinium-254m	1
Einsteinium-254	0.01
Fermium-252	1
Fermium-253	1
Fermium-254	10
Fermium-255	1
Fermium-257	0.01
Mendelevium -257	10
Mendelevium-258	0.01
Any radionuclide other than alpha emitting radionuclides not listed above, or mixtures of beta emitters of unknown composition	0.01

*To convert (xCi to kBq, multiply the (xCi value by 37. (NOTE: For purposes of LAC 33:XV.451.E, 454.A, and 485 .A where there is involved a combination of radionuclides in known amounts, the limit for the combination shall be derived as follows: determine, for each radionuclide in the combination, the ratio between the quantity present in the combination and the limit otherwise established for the specific radionuclide when not in combination. The sum of such ratios for all radionuclides in the combination may not exceed "1" or unity.)

¹The quantities listed above were derived by taking l/10th of the most restrictive ALI listed in Table I, Columns 1 and 2, of LAC 33 :XV.499.Appendix B, rounding to the nearest factor of 10, and constraining the values listed between 37 Bq and 37 MBq (0.001 and 1,000 (xCi). Values of 3.7 MBq (100 (xCi) have been assigned for radionuclides having a radioactive half-life in excess of E+9 years, except rhenium, 37 MBq or 1,000 (xCi, to take into account their low specific activity.

D. Appendix D

Requirements for Transfer of Low-Level RadioactiveWaste for Disposal at Land Disposal Facilities andManifests

A. Manifest. A waste generator, collector, or processor who transports, or offers for transportation, low-level radioactive waste intended for ultimate disposal at a licensed low-level radioactive waste land disposal facility shall prepare a manifest (OMB Control Numbers 3150-0164,-0165, and-0166) reflecting information requested on applicable NRC Forms 540 (Uniform Low-Level Radioactive Waste Manifest [Shipping Paper]) and 541 (Uniform Low-Level Radioactive Waste Manifest [Container and Waste Description]) and, if necessary, on an applicable NRC Form 542 (Uniform Low-Level Radioactive Waste Manifest [Manifest Index and Regional Compact Tabulation]). NRC Forms 540 and 540A shall be completed and shall physically accompany the pertinent low-level waste shipment. Upon agreement between shipper and consignee, NRC Forms 541, 541 A, 542, and 542A may be completed, transmitted, and stored in electronic media with the capability for producing legible, accurate, and complete records on the respective forms.

1. Licensees are not required by the department to comply with the manifesting requirements of this Appendix when they ship:

a. LLW (Low-Level Waste) for processing and expect its return (i.e., for storage under their license) prior to disposal at a licensed land disposal facility;

b. LLW that is being returned to the licensee who is the waste generator or generator, as defined in this Appendix; or

c. radioactively contaminated material to a waste processor that becomes the processor's residual waste.

B. For guidance in completing these forms, refer to the instructions that accompany the forms. Copies of manifests required by this Appendix may be legible carbon copies, photocopies, or computer printouts that reproduce the data in the format of the uniform manifest.

C. NRC Forms 540, 540A, 541, 541A, 542, and 542A, and the accompanying instructions, in hard copy, may be obtained by writing or calling the Office of the Chief Information Officer, U.S. Nuclear Regulatory Commission, Washington, DC 20555-0001, telephone (301) 415-5877 or by visiting the NRCs Web site at http://www.nrc.gov and selecting forms from the index found on the home page.

D. This Appendix includes information requirements of the Department of Transportation, as codified in 49 CFR Part 172. Information on hazardous, medical, or other waste, required to meet Environmental Protection Agency regulations, as codified in 40 CFR Parts 259, 261, or elsewhere, is not addressed in this Appendix, and shall be provided on the required EPA forms. However, the required EPA forms shall accompany the Uniform Low-Level Radioactive Waste Manifest required by this Appendix and LAC 33:XV.Chapter 4.

E. As used in this Appendix, the following definitions apply:

Chelating Agents-see definition in LAC 33:XV.102.

Chemical Description-a description of the principal chemical characteristics of a low-level radioactive waste.

Computer-Readable Medium-a medium from which the department's computer can transfer the information from the medium into its memory. This medium shall be in an ASCII compatible format.

Consignee-the designated receiver of the shipment of low-level radioactive waste.

Decontamination Facility-a facility operating under a department, Nuclear Regulatory Commission, or agreement state license whose principal purpose is decontaminat ion of equipment or materials to accomplish recycle, reuse, or other waste management objectives and, for purposes of this Appendix, is not considered to be a consignee for LLW shipments.

Disposal Container-a container principally used to confine low-level radioactive waste during disposal operations at a land disposal facility (also see high integrity container). Note that for some shipments, the disposal container may be the transport package.

Electronic Media-media from which the department's computer can transfer the information from the media into its memory. This media shall be in an ASCII compatible format.

EPA Identification Number-the number received by a transporter following application to the Administrator of EPA as required by 40 CFR Part 263.

Generator-a licensee operating under a department, Nuclear Regulatory Commission, or agreement state license who is a waste generator as defined in this Appendix, or is the licensee to whom waste can be attributed within the context of the Low-Level Radioactive Waste Policy Amendments Act of 1985 (e.g., waste generated as a result of decontamination or recycle activities).

High Integrity Container (HIC)-a container commonly designed to meet the structural stability requirements of LAC 33:XV.499.Appendix E and to meet Department of Transportation requirements for a Type A package. Land Disposal Facility-see definition in LAC 33:XV.1302.

Low-Level Waste (LLW)-see definition of waste in LAC33:XV.102.

NRC Forms 540, 540A, 541, 541A, 542, and 542A-official NRC forms referenced in this Appendix. Licensees need not use originals of these NRC forms as long as any substitute forms are equivalent to the original documentation in respect to content, clarity, size, and location of information. Upon agreement between the shipper and consignee, NRC Forms 541 (and 541A) and NRC Forms 542 (and 542A) may be completed, transmitted, and stored in electronic media. The electronic media shall have the capability for producing legible, accurate, and complete records in the format of the uniform manifest.

Package-the assembly of components necessary to ensure compliance with the packaging requirements of DOT regulations, together with its radioactive contents, as presented for transport.

Physical Description-the items called for on NRC Form 541 to describe a low-level radioactive waste.

Residual Waste-low-level radioactive waste resulting from processing or decontamination activities that cannot be easily separated into distinct batches attributable to specific waste generators. This waste is attributable to the processor or decontamination facility, as applicable.

Shipper-the licensed entity (i.e., the waste generator, waste collector, or waste processor) who offers low-level radioactive waste for transportation, typically consigning this type of waste to a licensed waste collector, waste processor, or land disposal facility operator.

Shipping Paper-NRC Form 540 and, if required, NRC Form 540A, which includes the information required by DOT in 49 CFR Part 172.

Source Material-see definition in LAC 33:XV.102. Special Nuclear Material-see definition in LAC33:XV.102.

Uniform Low-level Radioactive Waste Manifest or Uniform Manifest-the combination of NRC Forms 540, 541, and, if necessary, 542, and their respective continuatbn sheets as needed, or equivalent.

Waste-see definition in LAC 33XV.102

Waste Collector-an entity, operating under a department, Nuclear Regulatory Commission, or agreement state license, whose principal purpose is to collect and consolidate waste generated by others, and to transfer this waste, without processing or repackaging the collected waste, to another licensed waste collector, licensed waste processor, or licensed land disposal facility.

Waste Description-the physical, chemical, and radiological description of a low-level radioactive waste as called for on NRC Form 541.

Waste Generator-an entity, operating under a department, Nuclear Regulatory Commission, or agreement state license, who possesses any material or component that contains radioactivity or is radioactively contaminated for which the licensee foresees no further use and transfers this material or component to a licensed land disposal facility or to a licensed waste collector or processor for handling or treatment prior to disposal. A licensee performing processing or decontamination services may be a waste generator if the transfer of low-level radioactive waste from its facility is defined as residual waste.

Waste Processor-an entity, operating under a department, Nuclear Regulatory Commission, or agreement state license, whose principal purpose is to process, repackage, or otherwise treat low-level radioactive material or waste generated by others prior to eventual transfer of waste to a licensed low-level radioactive waste land disposal facility.

Waste Type-a waste within a disposal container having a unique physical description (i.e., a specific waste descriptor code or description or a waste sorbed on or solidified in a specifically defined media).

F. Information Requirements

1. General Information. The shipper of the radioactive waste shall provide the following information on the uniform manifest:

a. the name, facility address, and telephone number of the licensee shipping the waste;

b. an explicit declaration indicating whether the shipper is acting as a waste generator, collector, processor, or a combination of these identifiers for purposes of the manifested shipment; and

c. the name, address, and telephone number or the name and EPA identification number for the carrier transporting the waste.

2. Shipment Information. The shipper of the radioactive waste shall provide the following information regarding the waste shipment on the uniform manifest:

a. the date ofthe waste shipment;

b. the total number of packages/disposal containers;

c. the total disposal volume and disposal weight in the shipment;

d. the total radionuclide activity in the shipment;

e. the activity of each ofthe radionuclides, H-3, C-14, Tc-99, and 1-129, contained in the shipment; and

f. the total masses of U-233, U-235, and plutonium in special nuclear material, and the total mass of uranium and thorium in source material.

3. Disposal Container and Waste Information. The shipper of the radioactive waste shall provide the following information on the uniform manifest regarding the waste and each disposal container of waste in the shipment:

a. an alphabetic or numeric identification that uniquely identifies each disposal container in the shipment;

b. a physical description of the disposal container, including the manufacturer and model of any high integrity container;

c. the volume displaced by the disposal container;

d. the gross weight of the disposal container, including the waste;

e. for waste consigned to a disposal facility, the maximum radiation level at the surface of each disposal container;

f. a physical and chemical description of the waste;

g. the total weight percentage of chelating agent for any waste containing more than 0.1 percent chelating agent by weight, plus the identity ofthe principal chelating agent;

h. the approximate volume of waste within a container;

i. the sorbing or solidification media, if any, and the identity of the solidification media vendor and brand name;

j. the identities and activities of individual radionuclides contained in each container, the masses of U-233, U-235, and plutonium in special nuclear material, and the masses of uranium and thorium in source material. For discrete waste types (i.e., activated materials, contaminated equipment, mechanical filters, sealed source/devices, and wastes in solidification/stabilization media), the identities and activities of individual radionuclides associated with or contained on these waste types within a disposal container shall be reported;

k. the total radioactivity within each container; and

l. for wastes consigned to a disposal facility, the classification of the waste in accordance with LAC 33:XV.499.Appendix E. Waste not meeting the structural stability requirements of LAC 33:XV.499.Appendix E shall be identified.

4. Uncontainerized Waste Information. The shipper of the radioactive waste shall provide the following information on the uniform manifest regarding a waste shipment delivered without a disposal container:

a. the approximate volume and weight of the waste;

b. a physical and chemical description of the waste;

c. the total weight percentage of chelating agent if the chelating agent exceeds 0.1 percent by weight, plus the identity ofthe principal chelating agent;

d. for waste consigned to a disposal facility, the classification of the waste in accordance with LAC 33 :XV.499.Appendix E. Waste not meeting the structural stability requirements of LAC 33:XV.499.Appendix E shall be identified;

e. the identities and activities of individual radionuclides contained in the waste, the masses of U-233, U-235, and plutonium in special nuclear material, and the masses of uranium and thorium in source material; and

f. for wastes consigned to a dsposal facility, the maximum radiation levels at the surface ofthe waste.

5. Multi-Generator Disposal Container Information. This Paragraph applies to disposal containers enclosing mixtures of waste originating from different generators. (Note: The origin of the LLW resulting from a processor's activities may be attributable to one or more generators, including waste generators, as defined in this Appendix.) It also applies to mixtures of wastes shipped in an uncontainerized form, for which portions ofthe mixture within the shipment originate from different generators. The shipper of radioactive waste shall provide the following information on the manifest regarding waste shipments containing mixtures of waste originating from multiple generators:

a. for homogeneous mixtures of waste, such as incinerator ash, the waste description applicable to the mixture and the volume ofthe waste attributed to each generator;

b. for heterogeneous mixtures of waste, such as the combined products from a large compactor, identify each generator contributing waste to the disposal container and, for discrete waste types (e.g., activated materials, contaminated equipment, mechanical filters, sealed source/devices, and wastes in solidification/stabilization media), the identities and activities of individual radionuclides contained on these waste types within the disposal container. For each generator, provide the following:

i. the volume of waste within the disposal container;

ii. a physical and chemical description of the waste, including the solidification agent, if any;

iii. the total weight percentage of chelating agents for any disposal container containing more than 0.1 percent chelating agent by weight, plus the identity of the principal chelating agent;

iv. the sorbing or solidification media, if any, and the identity of the solidification media vendor and brand name if the media is claimed to meet stability requirements in LAC 33:XV.499.Appendix E; and

v. radionuclide identities and activities contained in the wste, the masses of U233, U235, and plutonium in special nuclear material, and the masses of uranium and thorium in source material if contained in the waste.

G. Certification. An authorized representative ofthe waste generator, processor, or collector shall certify, by signing and dating the shipment manifest, that the transported materials are properly classified, described, packaged, marked, and labeled and are in proper condition for transportation according to the applicable regulations of the U.S. Department of Transportation and the department. A collector, in signing the certification, is certifying that nothing has been done to the collected waste that would invalidate the waste generator's certification.

H. Control and Tracking

1. Any licensee who transfers radioactive waste to a land disposal facility or a licensed waste collector or any licensee who transfers waste to a licensed waste processor for waste treatment or repackaging shall comply with the following requirements:

a. prepare all wastes so that the waste is classified and meets the waste characteristics requirements according to LAC 33 :XV.499.Appendix E;

b. label each disposal container (or transport package if potential radiation hazards preclude labeling of the individual disposal container) of waste to identify whether it is Class A waste, Class B waste, Class C waste, or greater than Class C waste, in accordance with LAC 33:XV.499.Appendix E;

c. conduct a quality assurance program to assure compliance with LAC 33:XV.499.Appendix E (the program shall include management evaluation of audits);

d. prepare the NRC Uniform Low-Level Radioactive Waste Manifest as required by this Appendix;

e. forward a copy or electronically transfer the Uniform Low-Level Radioactive Waste Manifest to the intended consignee so that either: receipt of the manifest precedes the LLW shipment; or the manifest is delivered to the consignee with the waste at the time the waste is transferred to the consignee. Using both options is also acceptable;

f. include NRC Form 540 (and NRC Form 540A, if required) with the shipment regardless of the option chosen in Subparagraph H.l.e of this Appendix;

g. receive acknowledgement of the receipt of the shipment in the form of a signed copy of NRC Form 540;

h. retain a copy of or electronically store the Uniform Low-Level Radioactive Waste Manifest and documentation of acknowledgement of receipt as the record of transfer of licensed material as required by LAC 33:XV.Chapter 3; and

i. for any shipments or any part of a shipment for which acknowledgement of receipt has not been received within the times set forth in this Appendix, conduct an investigation in accordance with Paragraph H.5 of this Appendix.

2. Any waste collector licensee who handles only prepackaged waste shall:

a. acknowledge receipt of the waste from the shipper within one week of receipt by returning a signed copy of NRC Form 540;

b. prepare a new manifest to reflect consolidated shipments that meet the requirements of this Appendix. The waste collector shall ensure that, for each container of waste in the shipment, the manifest identifies the generator of that container of waste;

c. forward a copy or electronically transfer the Uniform Low-Level Radioactive Waste Manifest to the intended consignee 8 that either: receipt of the manifest precedes the LLW shipment; or the manifest is delivered to the consignee with the waste at the time the waste is transferred to the consignee. Using both options is also acceptable;

d. include NRC Form 540 (and NRC F orm 540A, if required) with the shipment regardless of the option chosen in Subparagraph H.2.C of this Appendix;

e. receive acknowledgement of the receipt of the shipment in the form of a signed copy of NRC Form 540;

f. retain a copy of or electronically store the Uniform Low-Level Radioactive Waste Manifest and documentation of acknowledgement of receipt as the record of transfer of licensed material, as required by LAC33:XV.Chapter3;

g. for any shipments or any part of a shipment for which acknowledgement of receipt has not been received within the times set forth in this Appendix, conduct an investigation in accordance with Paragraph H.5 of this Appendix; and

h. notify the shipper and the Office of Environmental Compliance when any shipment, or part of a shipment, has not arrived within 60 days after receipt of an advance manifest, unless notified by the shipper that the shipment has been canceled.

3. Any licensed waste processor who treats or repackages waste shall:

a. acknowledge receipt of the wste from the shipper within one week of receipt by returning a signed copy of NRC Form 540;

b. prepare a new manifest that meets the requirements of this Appendix. Preparation of the new manifest reflects that the processor is responsible for meeting these requirements. For each container of waste in the shipment, the manifest shall identify the waste generators, the preprocessed waste volume, and the other information as required in Paragraph F.5 of this Appendix;

c. prepare all wastes so that the waste is classified and meets the waste characteristics requirements according to LAC 33:XV.499.Appendix E;

d. label each package of waste to identify whether it is Class A waste, Class B waste, or Class C waste, in accordance with LAC 33:XV.499.Appendix E;

e. conduct a quality assurance program to assure compliance with LAC 33:XV.499.Appendix E (the program shall include management evaluation of audits);

f. forward a copy or electronically transfer the Uniform Low-Level Radioactive Waste Manifest to the intended consignee so that either: receipt of the manifest precedes the LLW shipment; or the manifest is delivered to the consignee with the waste at the time the waste is transferred to the consignee. Using both options is also acceptable;

g. include NRC Form 540 (and NRC Form 540A, if required) with the shipment regardless of the option chosen in Subparagraph H.3.f of this Appendix;

h. receive acknowledgement of the receipt of the shipment in the form of a signed copy of NRC Form 540;

i. retain a copy of or electronically store the Uniform Low-Level Radioactive Waste Manifest and documentation of acknowledgement of receipt as the record of transfer of licensed material, as required by LAC33:XV.Chapter3;

j. for any shipment or any part of a shipment for which acknowledgement of receipt has not been received within the times set forth in this Appendix, conduct an investigation in accordance with Paragraph H.5 of this Appendix; and

k. notify the shipper and the Office of Environmental Compliance when any shipment, or part of a shipment, has not arrived within 60 days after receipt of an advance manifest, unless notified by the shipper that the shipment has been canceled.

4. The land disposal facility operator shall:

a. acknowledge receipt of the waste within one week of receipt by returning, as a minimum, a signed copy of NRC Form 540 to the shipper. The shipper to be notified is the licensee who last possessed the waste and transferred the waste to the operator. If any discrepancy exists between materials listed on the Uniform Low-Level Radioactive Waste Manifest and materials received, copies or electronic transfer of the affected forms shall be returned indicating the discrepancy;

b. maintain copies of all completed manifests and electronically store the information required by LAC 33:XV.1333.G until the department terminates the license; and

c. notify the shipper and the Office of Environmental Compliance when any shipment, or part of a shipment, has not arrived within 60 days after receipt of an advance manifest, unless notified by the shipper that the shipment has been canceled.

5. Any shipment or part of a shipment for which acknowledgement is not received within the times set forth in this Appendix shall:

a. be investigated by the shipper if the shipper has not received notification or receipt within 20 days after transfer; and

b. be traced and reported. The investigation shall include tracing the shipment and filing a report with the Office of Environmental Compliance. Each licensee who conducts a trace investigation shall file a written report with the Office of Environmental Compliance within two weeks of completion of the investigation.

E. Appendix E

Classification and Characteristics of Low-Level Radioactive Waste

A. Classification of Radioactive Waste for Land Disposal

1. Considerations. Determination of the classification of radioactive waste involves two considerations. First, consideration must be given to the concentration of long-lived radionuclides (and their shorter-lived precursors) whose potential hazard will persist long after such precautions as institutional controls, improved waste form, and deeper disposal have ceased to be effective. These precautions delay the time when long-lived radionuclides could cause exposures. In addition, the magnitude of the potential dose is limited by the concentration and availability of the radionuclide at the time of exposure. Second, consideration must be given to the concentration of shorter-lived radionuclides for which requirements on institutional controls, waste form, and disposal methods are effective.

2. Classes of Waste

a. Class A waste is waste that is usually segregated from other waste classes at the disposal site. The physical form and characteristics of Class A waste must meet the minimum requirements set forth in Paragraph B.l of this Appendix. If Class A waste also meets the stability requirements set forth in Paragraph B.2 of this Appendix, it is not necessary to segregate the waste for disposal.

b. Class B waste is waste that must meet more rigorous requirements on waste form to ensure stability after disposal. The physical form and characteristics of Class B waste must meet both the minimum and stability requirements set forth in Subsection B of this Appendix.

c. Class C waste is waste that not only must meet more rigorous requirements on waste form to ensure stability but also requires additional measures at the disposal facility to protect against inadvertent intrusion. The physical form and characteristics of Class C waste must meet both the minimum and stability requirements set forth in Subsection B of this Appendix.

3. Classification Determined by Long-Lived Radionuclides. If the radioactive waste contains only radionuclides listed in Table I, classification shall be determined as follows:

a. if the concentration does not exceed 0.1 times the value in Table I, the waste is Class A;

b. if the concentration exceeds 0.1 times the value in Table I, but does not exceed the value in Table I, the waste is Class C;

c. if the concentration exceeds the value in Table I, the waste is not generally acceptable for land disposal; or

d. for wastes containing mixtures of radionuclides listed in Table I, the total concentration shall be determined by the sum of fractions rule described in Paragraph A.7 of this Appendix.

Table I
Radionuclide	Concentration
	curie/cubic meter"	nanocurie/ gramb
C-14	8
C-14 in activated metal	80
Ni-59 in activated metal	220
Nb-94 in activated metal	0.2
Tc-99	3
1-129	0.08
Alpha emitting transuranic radionuclides with half-life greater than five years		100
Pu-241		3,500
Cm-242		20,000
Ra-226		100

^aTo convert the Ci/m³ values to gigabecquerel (GBq) per cubic meter, multiply the Ci/m³ value by 37.

^bTo convert the nCi/g values to becquerel (Bq) per gram, multiply the nCi/g value by 37.

4. Classification Determined by Short-lived Radionuclides. If the waste does not contain any of the radionuclides listed in Table I, classification shall be determined based on the concentrations shown in Table II. However, as specified in Paragraph A.6 of this Appendix, if radioactive waste does not contain any nuclides listed in either Table I or II, it is Class A. Determine classification as follows:

a. if the concentration does not exceed the value in Column 1, the waste is Class A;

b. if the concentration exceeds the value in Column 1 but does not exceed the value in Column 2, the waste is Class B;

c. if the concentration exceeds the value in Column 2 but does not exceed the value in Column 3, the waste is Class C;

d. if the concentration exceeds the value in Column 3, the waste is not generally acceptable for near-surface disposal; or

e. For wastes containing mixtures of the radionuclides listed in Table II, the total concentration shall be determined by the sum of fractions rule described in Paragraph A.7 of this Appendix.

Table II
Radionuclide	Concentration (curie/cubic meter*)
	Column 1	Column 2	Column 3
Total of all radionuclides with less than 5 -year half-life	700	*	*
H-3	40	*	*
Co-60	700	*	*
Ni-63	3.5	70	700
Ni-63 in activated metal	35	700	7000
Sr-90	0.04	150	7000
Cs-137	1	44	4600

*NOTE: To convert the Ci/m value to gigabecquerel (GBq) per cubic meter, multiply the Ci/m³ value by 37. There are no limits established for these radionuclides in Class B or C wastes. Practical considerations such as the effects of external radiation and internal heat generation on transportation, handling, and disposal will limit the concentrations for these wastes. These wastes shall be Class B unless the concentrations of other radionuclides in Table II determine the waste to be Class C independent of these radionuclides.

5. Classification Determined by Both Long- and Shortlived Radionuclides. If the radioactive waste contains a mixture of radionuclides, some of which are listed in Table I and some of which are listed in Table II, classification shall be determined as follows:

a. if the concentration of a radionuclide listed in Table I is less than 0.1 tines the value listed in Table I, the class shall be that determined by the concentration of radionuclides listed in Table II; or

b. if the concentration of a radionuclide listed in Table I is equal to or exceeds 0.1 times the value listed in Table I, but does not exceed the value in Table I, the waste shall be Class C, provided the concentration of radionuclides listed in Table II does not exceed the value shown in Column 3 of Table II.

6. Classification of Wastes with Radionuclides Other Than Those Listed in Tables I and II. If the waste does not contain any radionuclides listed in either Table I or II, it is Class A.

7. The Sum of the Fractions Rule for Mixtures of Radionuclides. For determining classification for waste that contains a mixture of radionuclides, it is necessary to determine the sum of fractions by dividing each radionuclide's concentration by the appropriate limit and adding the resulting values. The appropriate limits must all be taken from the same column of the same table. The sum of the fractions for the column must be less than 1.0 if the waste class is to be determined by that column. Example: A waste contains Sr-90 in a concentration of 1.85 TBq/m3 (50 Ci/m3) and Cs-137 in a concentration of 814 GBq/m3 (22 Ci/m3). Since the concentrations both exceed the values in Column 1, Table II, they must be compared to Column 2 values. For Sr-90 fraction, 50/150 = 0.33, for Cs-137 fraction, 22/44 = 0.5; the sum of the fractions = 0.83. Since the sum is less than 1.0, the waste is Class B.

8. Determination of Concentrations in Wastes. The concentration of a radionuclide may be determined by indirect methods such as use of scaling factors which relate the inferred concentration of one radionuclide to another that is measured, or radionuclide material accountability, if there is reasonable assurance that the indirect methods can be correlated with actual measurements. The concentration of a radionuclide may be averaged over the volume of the waste, or weight of the waste if the units are expressed as becquerel (nanocurie) per gram.

B. Radioactive Waste Characteristics

1. The following are minimum requirements for all classes of waste and are intended to facilitate handling and provide protection of health and safety of personnel at the disposal site:

a. wastes shall be packaged in conformance with the conditions of the license issued to the site operator to which the waste will be shipped. Where the conditions of the site license are more restrictive than the provisions of this Chapter, the site license conditions shall govern;

b. wastes shall not be packaged for disposal in cardboard or fiberboard boxes;

c. liquid waste shall be packaged in sufficient absorbent material to absorb twice the volume of the liquid;

d. solid waste containing liquid shall contain as little free-standing and non-corrosive liquid as is reasonably achievable, but in no case shall the liquid exceed one percent of the volume;

e. waste shall not be readily capable of detonation or of explosive decomposition or reaction at normal pressures and temperatures, or of explosive reaction with water;

f. waste shall not contain, or be capable of generating, quantities of toxic gases, vapors, or fumes harmful to persons transporting, handling, or disposing of the waste. This does not apply to radioactive gaseous waste packaged in accordance with Subparagraph B.l.h of this Appendix;

g. waste must not be pyrophoric. Pyrophoric materials contained in wastes shall be treated, prepared, and packaged to be nonflammable 1;

h. wastes in a gaseous form shall be packaged at an absolute pressure that does not exceed 1.5 atmospheres at 20°C. Total activity shall not exceed 3.7 TBq (100 Ci) per container; and

i. wastes containing hazardous, biological, pathogenic, or infectious material shall be treated to reduce to the maximum extent practicable the potential hazard from the non-radiological materials.

2. Stability is intended to ensure that the waste does not degrade and affect overall stability of the site through slumping, collapse, or other failure of the disposal unit and thereby lead to water infiltration. Stability is also a factor in limiting exposure to an inadvertent intruder, since it provides a recognizable and nondispersible waste. The following requirements are intended to provide stability of the waste:

a. waste shall have structural stability. A structurally stable waste form will generally maintain its physical dimensions and its form, under the expected disposal conditions such as weight of overburden and compaction equipment, the presence of moisture, and microbial activity and internal factors such as radiation effects and chemical changes. Structural stability can be provided by the waste form itself, processing the waste to a stable form, or placing the waste in a disposal container or structure that provides stability after disposal;

b. notwithstanding the provisions in Subparagraphs B.l.c and d of this Appendix, liquid wastes, or wastes containing liquid, shall be converted into a form that contains as little freestanding and noncorrosive liquid as is reasonably achievable, but in no case shall the liquid exceed 1 percent of the volume of the waste when the waste is in a disposal container designed to ensure stability, or 0.5 percent of the volume of the waste for waste processed to a stable form; and

c. void spaces within the waste and between the waste and its package shall be reduced to the extent practicable.

C. Labeling. Each package of waste shall be clearly labeled to identify whether it is Class A, Class B, or Class C waste, in accordance with Subsection A of this Appendix.

¹See LAC 33:XV.102 for definition of pyrophoric.

La. Admin. Code tit. 33, § XV-499

Promulgated by the Department of Environmental Quality, Nuclear Energy Division, LR 13:569 (October 1987), amended by the Office of Air Quality and Radiation Protection, Radiation Protection Division, LR 19:1421 (November 1993), LR 20:653 (June 1994), LR 22:973 (October 1996), LR 24:2096 (November 1998), amended by the Office of Environmental Assessment, Environmental Planning Division, LR 26:2580 (November 2000), LR 28:1012 (May 2002), amended by the Office of Environmental Assessment, LR 31:48 (January 2005), amended by the Office of the Secretary, Legal Affairs Division, LR 31:2530 (October 2005), LR 33:2183 (October 2007), amended by the Office of the Secretary, Legal Division, LR 40:289 (February 2014), LR 40:1341 (July 2014), LR 41:1279 (July 2015), Amended by the Office of the Secretary, Legal Affairs and Criminal Investigations Division, LR 442138 (12/1/2018).

AUTHORITY NOTE: Promulgated in accordance with R.S. 30:2001 et seq. and 2104.B.