Office of the Revisor of Statutes
Minnesota Administrative Rules
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4731.0422 A1 AND A2 VALUES FOR RADIONUCLIDES.
§
Subp. 1a.
A1 and A2 values.
| Element and atomic number and symbol of radionuclide | ||||
| A1 (TBq) | A1 (Ci)b | A2 (TBq) | A2 (Ci)b | |
| Actinium (89) | ||||
| Ac-225a | 8.0 x 10-1 | 2.2 x 101 | 6.0 x 10-3 | 1.6 x 10-1 |
| Ac-227a | 9.0 x 10-1 | 2.4 x 101 | 9.0 x 10-5 | 2.4 x 10-3 |
| Ac-228 | 6.0 x 10-1 | 1.6 x 101 | 5.0 x 10-1 | 1.4 x 101 |
| Silver (47) | ||||
| Ag-105 | 2.0 | 5.4 x 101 | 2.0 | 5.4 x 101 |
| Ag-108ma | 7.0 x 10-1 | 1.9 x 101 | 7.0 x 10-1 | 1.9 x 101 |
| Ag-110ma | 4.0 x 10-1 | 1.1 x 101 | 4.0 x 10-1 | 1.1 x 101 |
| Ag-111 | 2.0 | 5.4 x 101 | 6.0 x 10-1 | 1.6 x 101 |
| Aluminum (13) | ||||
| Al-26 | 1.0 x 10-1 | 2.7 | 1.0 x 10-1 | 2.7 |
| Americium (95) | ||||
| Am-241 | 1.0 x 101 | 2.7 x 102 | 1.0 x 10-3 | 2.7 x 10-2 |
| Am-242ma | 1.0 x 101 | 2.7 x 102 | 1.0 x 10-3 | 2.7 x 10-2 |
| Am-243a | 5.0 | 1.4 x 102 | 1.0 x 10-3 | 2.7 x 10-2 |
| Argon (18) | ||||
| Ar-37 | 4.0 x 101 | 1.1 x 103 | 4.0 x 101 | 1.1 x 103 |
| Ar-39 | 4.0 x 101 | 1.1 x 103 | 2.0 x 101 | 5.4 x 102 |
| Ar-41 | 3.0 x 10-1 | 8.1 | 3.0 x 10-1 | 8.1 |
| Arsenic (33) | ||||
| As-72 | 3.0 x 10-1 | 8.1 | 3.0 x 10-1 | 8.1 |
| As-73 | 4.0 x 101 | 1.1 x 103 | 4.0 x 101 | 1.1 x 103 |
| As-74 | 1.0 | 2.7 x 101 | 9.0 x 10-1 | 2.4 x 101 |
| As-76 | 3.0 x 10-1 | 8.1 | 3.0 x 10-1 | 8.1 |
| As-77 | 2.0 x 101 | 5.4 x 102 | 7.0 x 10-1 | 1.9 x 101 |
| Astatine (85) | ||||
| At-211a | 2.0 x 101 | 5.4 x 102 | 5.0 x 10-1 | 1.4 x 101 |
| Gold (79) | ||||
| Au-193 | 7.0 | 1.9 x 102 | 2.0 | 5.4 x 101 |
| Au-194 | 1.0 | 2.7 x 101 | 1.0 | 2.7 x 101 |
| Au-195 | 1.0 x 101 | 2.7 x 102 | 6.0 | 1.6 x 102 |
| Au-198 | 1.0 | 2.7 x 101 | 6.0 x 10-1 | 1.6 x 101 |
| Au-199 | 1.0 x 101 | 2.7 x 102 | 6.0 x 10-1 | 1.6 x 101 |
| Barium (56) | ||||
| Ba-131a | 2.0 | 5.4 x 101 | 2.0 | 5.4 x 101 |
| Ba-133 | 3.0 | 8.1 x 101 | 3.0 | 8.1 x 101 |
| Ba-133m | 2.0 x 101 | 5.4 x 102 | 6.0 x 10-1 | 1.6 x 101 |
| Ba-140a | 5.0 x 10-1 | 1.4 x 101 | 3.0 x 10-1 | 8.1 |
| Beryllium (4) | ||||
| Be-7 | 2.0 x 101 | 5.4 x 102 | 2.0 x 101 | 5.4 x 102 |
| Be-10 | 4.0 x 101 | 1.1 x 103 | 6.0 x 10-1 | 1.6 x 101 |
| Bismuth (83) | ||||
| Bi-205 | 7.0 x 10-1 | 1.9 x 101 | 7.0 x 10-1 | 1.9 x 101 |
| Bi-206 | 3.0 x 10-1 | 8.1 | 3.0 x 10-1 | 8.1 |
| Bi-207 | 7.0 x 10-1 | 1.9 x 101 | 7.0 x 10-1 | 1.9 x 101 |
| Bi-210 | 1.0 | 2.7 x 101 | 6.0 x 10-1 | 1.6 x 101 |
| Bi-210ma | 6.0 x 10-1 | 1.6 x 101 | 2.0 x 10-2 | 5.4 x 10-1 |
| Bi-212a | 7.0 x 10-1 | 1.9 x 101 | 6.0 x 10-1 | 1.6 x 101 |
| Berkelium (97) | ||||
| Bk-247 | 8.0 | 2.2 x 102 | 8.0 x 10-4 | 2.2 x 10-2 |
| Bk-249a | 4.0 x 101 | 1.1 x 103 | 3.0 x 10-1 | 8.1 |
| Bromine (35) | ||||
| Br-76 | 4.0 x 10-1 | 1.1 x 101 | 4.0 x 10-1 | 1.1 x 101 |
| Br-77 | 3.0 | 8.1 x 101 | 3.0 | 8.1 x 101 |
| Br-82 | 4.0 x 10-1 | 1.1 x 101 | 4.0 x 10-1 | 1.1 x 101 |
| Carbon (6) | ||||
| C-11 | 1.0 | 2.7 x 101 | 6.0 x 10-1 | 1.6 x 101 |
| C-14 | 4.0 x 101 | 1.1 x 103 | 3.0 | 8.1 x 101 |
| Calcium (20) | ||||
| Ca-41 | Unlimited | Unlimited | Unlimited | Unlimited |
| Ca-45 | 4.0 x 101 | 1.1 x 103 | 1.0 | 2.7 x 101 |
| Ca-47a | 3.0 | 8.1 x 101 | 3.0 x 10-1 | 8.1 |
| Cadmium (48) | ||||
| Cd-109 | 3.0 x 101 | 8.1 x 102 | 2.0 | 5.4 x 101 |
| Cd-113m | 4.0 x 101 | 1.1 x 103 | 5.0 x 10-1 | 1.4 x 101 |
| Cd-115a | 3.0 | 8.1 x 101 | 4.0 x 10-1 | 1.1 x 101 |
| Cd-115m | 5.0 x 10-1 | 1.4 x 101 | 5.0 x 10-1 | 1.4 x 101 |
| Cerium (58) | ||||
| Ce-139 | 7.0 | 1.9 x 102 | 2.0 | 5.4 x 101 |
| Ce-141 | 2.0 x 101 | 5.4 x 102 | 6.0 x 10-1 | 1.6 x 101 |
| Ce-143 | 9.0 x 10-1 | 2.4 x 101 | 6.0 x 10-1 | 1.6 x 101 |
| Ce-144a | 2.0 x 10-1 | 5.4 | 2.0 x 10-1 | 5.4 |
| Californium (98) | ||||
| Cf-248 | 4.0 x 101 | 1.1 x 103 | 6.0 x 10-3 | 1.6 x 10-1 |
| Cf-249 | 3.0 | 8.1 x 101 | 8.0 x 10-4 | 2.2 x 10-2 |
| Cf-250 | 2.0 x 101 | 5.4 x 102 | 2.0 x 10-3 | 5.4 x 10-2 |
| Cf-251 | 7.0 | 1.9 x 102 | 7.0 x 10-4 | 1.9 x 10-2 |
| Cf-252h | 5.0 x 10-2 | 1.4 | 3.0 x 10-3 | 8.1 x 10-2 |
| Cf-253a | 4.0 x 101 | 1.1 x 103 | 4.0 x 10-2 | 1.1 |
| Cf-254 | 1.0 x 10-3 | 2.7 x 10-2 | 1.0 x 10-3 | 2.7 x 10-2 |
| Chlorine (17) | ||||
| Cl-36 | 1.0 x 101 | 2.7 x 102 | 6.0 x 10-1 | 1.6 x 101 |
| Cl-38 | 2.0 x 10-1 | 5.4 | 2.0 x 10-1 | 5.4 |
| Curium (96) | ||||
| Cm-240 | 4.0 x 101 | 1.1 x 103 | 2.0 x 10-2 | 5.4 x 10-1 |
| Cm-241 | 2.0 | 5.4 x 101 | 1.0 | 2.7 x 101 |
| Cm-242 | 4.0 x 101 | 1.1 x 103 | 1.0 x 10-2 | 2.7 x 10-1 |
| Cm-243 | 9.0 | 2.4 x 102 | 1.0 x 10-3 | 2.7 x 10-2 |
| Cm-244 | 2.0 x 101 | 5.4 x 102 | 2.0 x 10-3 | 5.4 x 10-2 |
| Cm-245 | 9.0 | 2.4 x 102 | 9.0 x 10-4 | 2.4 x 10-2 |
| Cm-246 | 9.0 | 2.4 x 102 | 9.0 x 10-4 | 2.4 x 10-2 |
| Cm-247a | 3.0 | 8.1 x 101 | 1.0 x 10-3 | 2.7 x 10-2 |
| Cm-248 | 2.0 x 10-2 | 5.4 x 10-1 | 3.0 x 10-4 | 8.1 x 10-3 |
| Cobalt (27) | ||||
| Co-55 | 5.0 x 10-1 | 1.4 x 101 | 5.0 x 10-1 | 1.4 x 101 |
| Co-56 | 3.0 x 10-1 | 8.1 | 3.0 x 10-1 | 8.1 |
| Co-57 | 1.0 x 101 | 2.7 x 102 | 1.0 x 101 | 2.7 x 102 |
| Co-58 | 1.0 | 2.7 x 101 | 1.0 | 2.7 x 101 |
| Co-58m | 4.0 x 101 | 1.1 x 103 | 4.0 x 101 | 1.1 x 103 |
| Co-60 | 4.0 x 10-1 | 1.1 x 101 | 4.0 x 10-1 | 1.1 x 101 |
| Chromium (24) | ||||
| Cr-51 | 3.0 x 101 | 8.1 x 102 | 3.0 x 101 | 8.1 x 102 |
| Cesium (55) | ||||
| Cs-129 | 4.0 | 1.1 x 102 | 4.0 | 1.1 x 102 |
| Cs-131 | 3.0 x 101 | 8.1 x 102 | 3.0 x 101 | 8.1 x 102 |
| Cs-132 | 1.0 | 2.7 x 101 | 1.0 | 2.7 x 101 |
| Cs-134 | 7.0 x 10-1 | 1.9 x 101 | 7.0 x 10-1 | 1.9 x 101 |
| Cs-134m | 4.0 x 101 | 1.1 x 103 | 6.0 x 10-1 | 1.6 x 101 |
| Cs-135 | 4.0 x 101 | 1.1 x 103 | 1.0 | 2.7 x 101 |
| Cs-136 | 5.0 x 10-1 | 1.4 x 101 | 5.0 x 10-1 | 1.4 x 101 |
| Cs-137a | 2.0 | 5.4 x 101 | 6.0 x 10-1 | 1.6 x 101 |
| Copper (29) | ||||
| Cu-64 | 6.0 | 1.6 x 102 | 1.0 | 2.7 x 101 |
| Cu-67 | 1.0 x 101 | 2.7 x 102 | 7.0 x 10-1 | 1.9 x 101 |
| Dysprosium (66) | ||||
| Dy-159 | 2.0 x 101 | 5.4 x 102 | 2.0 x 101 | 5.4 x 102 |
| Dy-165 | 9.0 x 10-1 | 2.4 x 101 | 6.0 x 10-1 | 1.6 x 101 |
| Dy-166a | 9.0 x 10-1 | 2.4 x 101 | 3.0 x 10-1 | 8.1 |
| Erbium (68) | ||||
| Er-169 | 4.0 x 101 | 1.1 x 103 | 1.0 | 2.7 x 101 |
| Er-171 | 8.0 x 10-1 | 2.2 x 101 | 5.0 x 10-1 | 1.4 x 101 |
| Europium (63) | ||||
| Eu-147 | 2.0 | 5.4 x 101 | 2.0 | 5.4 x 101 |
| Eu-148 | 5.0 x 10-1 | 1.4 x 101 | 5.0 x 10-1 | 1.4 x 101 |
| Eu-149 | 2.0 x 101 | 5.4 x 102 | 2.0 x 101 | 5.4 x 102 |
| Eu-150 (short-lived) | 2.0 | 5.4 x 101 | 7.0 x 10-1 | 1.9 x 101 |
| Eu-150 (long-lived) | 7.0 x 10-1 | 1.9 x 101 | 7.0 x 10-1 | 1.9 x 101 |
| Eu-152 | 1.0 | 2.7 x 101 | 1.0 | 2.7 x 101 |
| Eu-152m | 8.0 x 10-1 | 2.2 x 101 | 8.0 x 10-1 | 2.2 x 101 |
| Eu-154 | 9.0 x 10-1 | 2.4 x 101 | 6.0 x 10-1 | 1.6 x 101 |
| Eu-155 | 2.0 x 101 | 5.4 x 102 | 3.0 | 8.1 x 101 |
| Eu-156 | 7.0 x 10-1 | 1.9 x 101 | 7.0 x 10-1 | 1.9 x 101 |
| Fluorine (9) | ||||
| F-18 | 1.0 | 2.7 x 101 | 6.0 x 10-1 | 1.6 x 101 |
| Iron (26) | ||||
| Fe-52a | 3.0 x 10-1 | 8.1 | 3.0 x 10-1 | 8.1 |
| Fe-55 | 4.0 x 101 | 1.1 x 103 | 4.0 x 101 | 1.1 x 103 |
| Fe-59 | 9.0 x 10-1 | 2.4 x 101 | 9.0 x 10-1 | 2.4 x 101 |
| Fe-60a | 4.0 x 101 | 1.1 x 103 | 2.0 x 10-1 | 5.4 |
| Gallium (31) | ||||
| Ga-67 | 7.0 | 1.9 x 102 | 3.0 | 8.1 x 101 |
| Ga-68 | 5.0 x 10-1 | 1.4 x 101 | 5.0 x 10-1 | 1.4 x 101 |
| Ga-72 | 4.0 x 10-1 | 1.1 x 101 | 4.0 x 10-1 | 1.1 x 101 |
| Gadolinium (64) | ||||
| Gd-146a | 5.0 x 10-1 | 1.4 x 101 | 5.0 x 10-1 | 1.4 x 101 |
| Gd-148 | 2.0 x 101 | 5.4 x 102 | 2.0 x 10-3 | 5.4 x 10-2 |
| Gd-153 | 1.0 x 101 | 2.7 x 102 | 9.0 | 2.4 x 102 |
| Gd-159 | 3.0 | 8.1 x 101 | 6.0 x 10-1 | 1.6 x 101 |
| Germanium (32) | ||||
| Ge-68a | 5.0 x 10-1 | 1.4 x 101 | 5.0 x 10-1 | 1.4 x 101 |
| Ge-71 | 4.0 x 101 | 1.1 x 103 | 4.0 x 101 | 1.1 x 103 |
| Ge-77 | 3.0 x 10-1 | 8.1 | 3.0 x 10-1 | 8.1 |
| Hafnium (72) | ||||
| Hf-172a | 6.0 x 10-1 | 1.6 x 101 | 6.0 x 10-1 | 1.6 x 101 |
| Hf-175 | 3.0 | 8.1 x 101 | 3.0 | 8.1 x 101 |
| Hf-181 | 2.0 | 5.4 x 101 | 5.0 x 10-1 | 1.4 x 101 |
| Hf-182 | Unlimited | Unlimited | Unlimited | Unlimited |
| Mercury (80) | ||||
| Hg-194a | 1.0 | 2.7 x 101 | 1.0 | 2.7 x 101 |
| Hg-195ma | 3.0 | 8.1 x 101 | 7.0 x 10-1 | 1.9 x 101 |
| Hg-197 | 2.0 x 101 | 5.4 x 102 | 1.0 x 101 | 2.7 x 102 |
| Hg-197m | 1.0 x 101 | 2.7 x 102 | 4.0 x 10-1 | 1.1 x 101 |
| Hg-203 | 5.0 | 1.4 x 102 | 1.0 | 2.7 x 101 |
| Holmium (67) | ||||
| Ho-166 | 4.0 x 10-1 | 1.1 x 101 | 4.0 x 10-1 | 1.1 x 101 |
| Ho-166m | 6.0 x 10-1 | 1.6 x 101 | 5.0 x 10-1 | 1.4 x 101 |
| Iodine (53) | ||||
| I-123 | 6.0 | 1.6 x 102 | 3.0 | 8.1 x 101 |
| I-124 | 1.0 | 2.7 x 101 | 1.0 | 2.7 x 101 |
| I-125 | 2.0 x 101 | 5.4 x 102 | 3.0 | 8.1 x 101 |
| I-126 | 2.0 | 5.4 x 101 | 1.0 | 2.7 x 101 |
| I-129 | Unlimited | Unlimited | Unlimited | Unlimited |
| I-131 | 3.0 | 8.1 x 101 | 7.0 x 10-1 | 1.9 x 101 |
| I-132 | 4.0 x 10-1 | 1.1 x 101 | 4.0 x 10-1 | 1.1 x 101 |
| I-133 | 7.0 x 10-1 | 1.9 x 101 | 6.0 x 10-1 | 1.6 x 101 |
| I-134 | 3.0 x 10-1 | 8.1 | 3.0 x 10-1 | 8.1 |
| I-135a | 6.0 x 10-1 | 1.6 x 101 | 6.0 x 10-1 | 1.6 x 101 |
| Indium (49) | ||||
| In-111 | 3.0 | 8.1 x 101 | 3.0 | 8.1 x 101 |
| In-113m | 4.0 | 1.1 x 102 | 2.0 | 5.4 x 101 |
| In-114ma | 1.0 x 101 | 2.7 x 102 | 5.0 x 10-1 | 1.4 x 101 |
| In-115m | 7.0 | 1.9 x 102 | 1.0 | 2.7 x 101 |
| Iridium (77) | ||||
| Ir-189a | 1.0 x 101 | 2.7 x 102 | 1.0 x 101 | 2.7 x 102 |
| Ir-190 | 7.0 x 10-1 | 1.9 x 101 | 7.0 x 10-1 | 1.9 x 101 |
| Ir-192c | 1.0 | 2.7 x 101 | 6.0 x 10-1 | 1.6 x 101 |
| Ir-194 | 3.0 x 10-1 | 8.1 | 3.0 x 10-1 | 8.1 |
| Potassium (19) | ||||
| K-40 | 9.0 x 10-1 | 2.4 x 101 | 9.0 x 10-1 | 2.4 x 101 |
| K-42 | 2.0 x 10-1 | 5.4 | 2.0 x 10-1 | 5.4 |
| K-43 | 7.0 x 10-1 | 1.9 x 101 | 6.0 x 10-1 | 1.6 x 101 |
| Krypton (36) | ||||
| Kr-81 | 4.0 x 101 | 1.1 x 103 | 4.0 x 101 | 1.1 x 103 |
| Kr-85 | 1.0 x 101 | 2.7 x 102 | 1.0 x 101 | 2.7 x 102 |
| Kr-85m | 8.0 | 2.2 x 102 | 3.0 | 8.1 x 101 |
| Kr-87 | 2.0 x 10-1 | 5.4 | 2.0 x 10-1 | 5.4 |
| Lanthanum (57) | ||||
| La-137 | 3.0 x 101 | 8.1 x 102 | 6.0 | 1.6 x 102 |
| La-140 | 4.0 x 10-1 | 1.1 x 101 | 4.0 x 10-1 | 1.1 x 101 |
| Lutetium (71) | ||||
| Lu-172 | 6.0 x 10-1 | 1.6 x 101 | 6.0 x 10-1 | 1.6 x 101 |
| Lu-173 | 8.0 | 2.2 x 102 | 8.0 | 2.2 x 102 |
| Lu-174 | 9.0 | 2.4 x 102 | 9.0 | 2.4 x 102 |
| Lu-174m | 2.0 x 101 | 5.4 x 102 | 1.0 x 101 | 2.7 x 102 |
| Lu-177 | 3.0 x 101 | 8.1 x 102 | 7.0 x 10-1 | 1.9 x 101 |
| Magnesium (12) | ||||
| Mg-28a | 3.0 x 10-1 | 8.1 | 3.0 x 10-1 | 8.1 |
| Manganese (25) | ||||
| Mn-52 | 3.0 x 10-1 | 8.1 | 3.0 x 10-1 | 8.1 |
| Mn-53 | Unlimited | Unlimited | Unlimited | Unlimited |
| Mn-54 | 1.0 | 2.7 x 101 | 1.0 | 2.7 x 101 |
| Mn-56 | 3.0 x 10-1 | 8.1 | 3.0 x 10-1 | 8.1 |
| Molybdenum (42) | ||||
| Mo-93 | 4.0 x 101 | 1.1 x 103 | 2.0 x 101 | 5.4 x 102 |
| Mo-99a,i | 1.0 | 2.7 x 101 | 6.0 x 10-1 | 1.6 x 101 |
| Nitrogen (7) | ||||
| N-13 | 9.0 x 10-1 | 2.4 x 101 | 6.0 x 10-1 | 1.6 x 101 |
| Sodium (11) | ||||
| Na-22 | 5.0 x 10-1 | 1.4 x 101 | 5.0 x 10-1 | 1.4 x 101 |
| Na-24 | 2.0 x 10-1 | 5.4 | 2.0 x 10-1 | 5.4 |
| Niobium (41) | ||||
| Nb-93m | 4.0 x 101 | 1.1 x 103 | 3.0 x 101 | 8.1 x 102 |
| Nb-94 | 7.0 x 10-1 | 1.9 x 101 | 7.0 x 10-1 | 1.9 x 101 |
| Nb-95 | 1.0 | 2.7 x 101 | 1.0 | 2.7 x 101 |
| Nb-97 | 9.0 x 10-1 | 2.4 x 101 | 6.0 x 10-1 | 1.6 x 101 |
| Neodymium (60) | ||||
| Nd-147 | 6.0 | 1.6 x 102 | 6.0 x 10-1 | 1.6 x 101 |
| Nd-149 | 6.0 x 10-1 | 1.6 x 101 | 5.0 x 10-1 | 1.4 x 101 |
| Nickel (28) | ||||
| Ni-59 | Unlimited | Unlimited | Unlimited | Unlimited |
| Ni-63 | 4.0 x 101 | 1.1 x 103 | 3.0 x 101 | 8.1 x 102 |
| Ni-65 | 4.0 x 10-1 | 1.1 x 101 | 4.0 x 10-1 | 1.1 x 101 |
| Neptunium (93) | ||||
| Np-235 | 4.0 x 101 | 1.1 x 103 | 4.0 x 101 | 1.1 x 103 |
| Np-236 (short-lived) | 2.0 x 101 | 5.4 x 102 | 2.0 | 5.4 x 101 |
| Np-236 (long-lived) | 9.0 x 100 | 2.4 x 102 | 2.0 x 10-2 | 5.4 x 10-1 |
| Np-237 | 2.0 x 101 | 5.4 x 102 | 2.0 x 10-3 | 5.4 x 10-2 |
| Np-239 | 7.0 | 1.9 x 102 | 4.0 x 10-1 | 1.1 x 101 |
| Osmium (76) | ||||
| Os-185 | 1.0 | 2.7 x 101 | 1.0 | 2.7 x 101 |
| Os-191 | 1.0 x 101 | 2.7 x 102 | 2.0 | 5.4 x 101 |
| Os-191m | 4.0 x 101 | 1.1 x 103 | 3.0 x 101 | 8.1 x 102 |
| Os-193 | 2.0 | 5.4 x 101 | 6.0 x 10-1 | 1.6 x 101 |
| Os-194a | 3.0 x 10-1 | 8.1 | 3.0 x 10-1 | 8.1 |
| Phosphorus (15) | ||||
| P-32 | 5.0 x 10-1 | 1.4 x 101 | 5.0 x 10-1 | 1.4 x 101 |
| P-33 | 4.0 x 101 | 1.1 x 103 | 1.0 | 2.7 x 101 |
| Protactinium (91) | ||||
| Pa-230a | 2.0 | 5.4 x 101 | 7.0 x 10-2 | 1.9 |
| Pa-231 | 4.0 | 1.1 x 102 | 4.0 x 10-4 | 1.1 x 10-2 |
| Pa-233 | 5.0 | 1.4 x 102 | 7.0 x 10-1 | 1.9 x 101 |
| Lead (82) | ||||
| Pb-201 | 1.0 | 2.7 x 101 | 1.0 | 2.7 x 101 |
| Pb-202 | 4.0 x 101 | 1.1 x 103 | 2.0 x 101 | 5.4 x 102 |
| Pb-203 | 4.0 | 1.1 x 102 | 3.0 | 8.1 x 101 |
| Pb-205 | Unlimited | Unlimited | Unlimited | Unlimited |
| Pb-210a | 1.0 | 2.7 x 101 | 5.0 x 10-2 | 1.4 |
| Pb-212a | 7.0 x 10-1 | 1.9 x 101 | 2.0 x 10-1 | 5.4 |
| Palladium (46) | ||||
| Pd-103a | 4.0 x 101 | 1.1 x 103 | 4.0 x 101 | 1.1 x 103 |
| Pd-107 | Unlimited | Unlimited | Unlimited | Unlimited |
| Pd-109 | 2.0 | 5.4 x 101 | 5.0 x 10-1 | 1.4 x 101 |
| Promethium (61) | ||||
| Pm-143 | 3.0 | 8.1 x 101 | 3.0 | 8.1 x 101 |
| Pm-144 | 7.0 x 10-1 | 1.9 x 101 | 7.0 x 10-1 | 1.9 x 101 |
| Pm-145 | 3.0 x 101 | 8.1 x 102 | 1.0 x 101 | 2.7 x 102 |
| Pm-147 | 4.0 x 101 | 1.1 x 103 | 2.0 | 5.4 x 101 |
| Pm-148ma | 8.0 x 10-1 | 2.2 x 101 | 7.0 x 10-1 | 1.9 x 101 |
| Pm-149 | 2.0 | 5.4 x 101 | 6.0 x 10-1 | 1.6 x 101 |
| Pm-151 | 2.0 | 5.4 x 101 | 6.0 x 10-1 | 1.6 x 101 |
| Polonium (84) | ||||
| Po-210 | 4.0 x 101 | 1.1 x 103 | 2.0 x 10-2 | 5.4 x 10-1 |
| Praseodymium (59) | ||||
| Pr-142 | 4.0 x 10-1 | 1.1 x 101 | 4.0 x 10-1 | 1.1 x 101 |
| Pr-143 | 3.0 | 8.1 x 101 | 6.0 x 10-1 | 1.6 x 101 |
| Platinum (78) | ||||
| Pt-188a | 1.0 | 2.7 x 101 | 8.0 x 10-1 | 2.2 x 101 |
| Pt-191 | 4.0 | 1.1 x 102 | 3.0 | 8.1 x 101 |
| Pt-193 | 4.0 x 101 | 1.1 x 103 | 4.0 x 101 | 1.1 x 103 |
| Pt-193m | 4.0 x 101 | 1.1 x 103 | 5.0 x 10-1 | 1.4 x 101 |
| Pt-195m | 1.0 x 101 | 2.7 x 102 | 5.0 x 10-1 | 1.4 x 101 |
| Pt-197 | 2.0 x 101 | 5.4 x 102 | 6.0 x 10-1 | 1.6 x 101 |
| Pt-197m | 1.0 x 101 | 2.7 x 102 | 6.0 x 10-1 | 1.6 x 101 |
| Plutonium (94) | ||||
| Pu-236 | 3.0 x 101 | 8.1 x 102 | 3.0 x 10-3 | 8.1 x 10-2 |
| Pu-237 | 2.0 x 101 | 5.4 x 102 | 2.0 x 101 | 5.4 x 102 |
| Pu-238 | 1.0 x 101 | 2.7 x 102 | 1.0 x 10-3 | 2.7 x 10-2 |
| Pu-239 | 1.0 x 101 | 2.7 x 102 | 1.0 x 10-3 | 2.7 x 10-2 |
| Pu-240 | 1.0 x 101 | 2.7 x 102 | 1.0 x 10-3 | 2.7 x 10-2 |
| Pu-241a | 4.0 x 101 | 1.1 x 103 | 6.0 x 10-2 | 1.6 |
| Pu-242 | 1.0 x 101 | 2.7 x 102 | 1.0 x 10-3 | 2.7 x 10-2 |
| Pu-244a | 4.0 x 10-1 | 1.1 x 101 | 1.0 x 10-3 | 2.7 x 10-2 |
| Radium (88) | ||||
| Ra-223a | 4.0 x 10-1 | 1.1 x 101 | 7.0 x 10-3 | 1.9 x 10-1 |
| Ra-224a | 4.0 x 10-1 | 1.1 x 101 | 2.0 x 10-2 | 5.4 x 10-1 |
| Ra-225a | 2.0 x 10-1 | 5.4 | 4.0 x 10-3 | 1.1 x 10-1 |
| Ra-226a | 2.0 x 10-1 | 5.4 | 3.0 x 10-3 | 8.1 x 10-2 |
| Ra-228a | 6.0 x 10-1 | 1.6 x 101 | 2.0 x 10-2 | 5.4 x 10-1 |
| Rubidium (37) | ||||
| Rb-81 | 2.0 | 5.4 x 101 | 8.0 x 10-1 | 2.2 x 101 |
| Rb-83a | 2.0 | 5.4 x 101 | 2.0 | 5.4 x 101 |
| Rb-84 | 1.0 | 2.7 x 101 | 1.0 | 2.7 x 101 |
| Rb-86 | 5.0 x 10-1 | 1.4 x 101 | 5.0 x 10-1 | 1.4 x 101 |
| Rb-87 | Unlimited | Unlimited | Unlimited | Unlimited |
| Rb (nat) | Unlimited | Unlimited | Unlimited | Unlimited |
| Rhenium (75) | ||||
| Re-184 | 1.0 | 2.7 x 101 | 1.0 | 2.7 x 101 |
| Re-184m | 3.0 | 8.1 x 101 | 1.0 | 2.7 x 101 |
| Re-186 | 2.0 | 5.4 x 101 | 6.0 x 10-1 | 1.6 x 101 |
| Re-187 | Unlimited | Unlimited | Unlimited | Unlimited |
| Re-188 | 4.0 x 10-1 | 1.1 x 101 | 4.0 x 10-1 | 1.1 x 101 |
| Re-189a | 3.0 | 8.1 x 101 | 6.0 x 10-1 | 1.6 x 101 |
| Re (nat) | Unlimited | Unlimited | Unlimited | Unlimited |
| Rhodium (45) | ||||
| Rh-99 | 2.0 | 5.4 x 101 | 2.0 | 5.4 x 101 |
| Rh-101 | 4.0 | 1.1 x 102 | 3.0 | 8.1 x 101 |
| Rh-102 | 5.0 x 10-1 | 1.4 x 101 | 5.0 x 10-1 | 1.4 x 101 |
| Rh-102m | 2.0 | 5.4 x 101 | 2.0 | 5.4 x 101 |
| Rh-103m | 4.0 x 101 | 1.1 x 103 | 4.0 x 101 | 1.1 x 103 |
| Rh-105 | 1.0 x 101 | 2.7 x 102 | 8.0 x 10-1 | 2.2 x 101 |
| Radon (86) | ||||
| Rn-222a | 3.0 x 10-1 | 8.1 | 4.0 x 10-3 | 1.1 x 10-1 |
| Ruthenium (44) | ||||
| Ru-97 | 5.0 | 1.4 x 102 | 5.0 | 1.4 x 102 |
| Ru-103a | 2.0 | 5.4 x 101 | 2.0 | 5.4 x 101 |
| Ru-105 | 1.0 | 2.7 x 101 | 6.0 x 10-1 | 1.6 x 101 |
| Ru-106a | 2.0 x 10-1 | 5.4 | 2.0 x 10-1 | 5.4 |
| Sulphur (16) | ||||
| S-35 | 4.0 x 101 | 1.1 x 103 | 3.0 | 8.1 x 101 |
| Antimony (51) | ||||
| Sb-122 | 4.0 x 10-1 | 1.1 x 101 | 4.0 x 10-1 | 1.1 x 101 |
| Sb-124 | 6.0 x 10-1 | 1.6 x 101 | 6.0 x 10-1 | 1.6 x 101 |
| Sb-125 | 2.0 | 5.4 x 101 | 1.0 | 2.7 x 101 |
| Sb-126 | 4.0 x 10-1 | 1.1 x 101 | 4.0 x 10-1 | 1.1 x 101 |
| Scandium (21) | ||||
| Sc-44 | 5.0 x 10-1 | 1.4 x 101 | 5.0 x 10-1 | 1.4 x 101 |
| Sc-46 | 5.0 x 10-1 | 1.4 x 101 | 5.0 x 10-1 | 1.4 x 101 |
| Sc-47 | 1.0 x 101 | 2.7 x 102 | 7.0 x 10-1 | 1.9 x 101 |
| Sc-48 | 3.0 x 10-1 | 8.1 | 3.0 x 10-1 | 8.1 |
| Selenium (34) | ||||
| Se-75 | 3.0 | 8.1 x 101 | 3.0 | 8.1 x 101 |
| Se-79 | 4.0 x 101 | 1.1 x 103 | 2.0 | 5.4 x 101 |
| Silicon (14) | ||||
| Si-31 | 6.0 x 10-1 | 1.6 x 101 | 6.0 x 10-1 | 1.6 x 101 |
| Si-32 | 4.0 x 101 | 1.1 x 103 | 5.0 x 10-1 | 1.4 x 101 |
| Samarium (62) | ||||
| Sm-145 | 1.0 x 101 | 2.7 x 102 | 1.0 x 101 | 2.7 x 102 |
| Sm-147 | Unlimited | Unlimited | Unlimited | Unlimited |
| Sm-151 | 4.0 x 101 | 1.1 x 103 | 1.0 x 101 | 2.7 x 102 |
| Sm-153 | 9.0 | 2.4 x 102 | 6.0 x 10-1 | 1.6 x 101 |
| Tin (50) | ||||
| Sn-113a | 4.0 | 1.1 x 102 | 2.0 | 5.4 x 101 |
| Sn-117m | 7.0 | 1.9 x 102 | 4.0 x 10-1 | 1.1 x 101 |
| Sn-119m | 4.0 x 101 | 1.1 x 103 | 3.0 x 101 | 8.1 x 102 |
| Sn-121ma | 4.0 x 101 | 1.1 x 103 | 9.0 x 10-1 | 2.4 x 101 |
| Sn-123 | 8.0 x 10-1 | 2.2 x 101 | 6.0 x 10-1 | 1.6 x 101 |
| Sn-125 | 4.0 x 10-1 | 1.1 x 101 | 4.0 x 10-1 | 1.1 x 101 |
| Sn-126a | 6.0 x 10-1 | 1.6 x 101 | 4.0 x 10-1 | 1.1 x 101 |
| Strontium (38) | ||||
| Sr-82a | 2.0 x 10-1 | 5.4 | 2.0 x 10-1 | 5.4 |
| Sr-85 | 2.0 | 5.4 x 101 | 2.0 | 5.4 x 101 |
| Sr-85m | 5.0 | 1.4 x 102 | 5.0 | 1.4 x 102 |
| Sr-87m | 3.0 | 8.1 x 101 | 3.0 | 8.1 x 101 |
| Sr-89 | 6.0 x 10-1 | 1.6 x 101 | 6.0 x 10-1 | 1.6 x 101 |
| Sr-90a | 3.0 x 10-1 | 8.1 | 3.0 x 10-1 | 8.1 |
| Sr-91a | 3.0 x 10-1 | 8.1 | 3.0 x 10-1 | 8.1 |
| Sr-92a | 1.0 | 2.7 x 101 | 3.0 x 10-1 | 8.1 |
| Tritium (1) | ||||
| T (H-3) | 4.0 x 101 | 1.1 x 103 | 4.0 x 101 | 1.1 x 103 |
| Tantalum (73) | ||||
| Ta-178 (long-lived) | 1.0 | 2.7 x 101 | 8.0 x 10-1 | 2.2 x 101 |
| Ta-179 | 3.0 x 101 | 8.1 x 102 | 3.0 x 101 | 8.1 x 102 |
| Ta-182 | 9.0 x 10-1 | 2.4 x 101 | 5.0 x 10-1 | 1.4 x 101 |
| Terbium (65) | ||||
| Tb-157 | 4.0 x 101 | 1.1 x 103 | 4.0 x 101 | 1.1 x 103 |
| Tb-158 | 1.0 | 2.7 x 101 | 1.0 | 2.7 x 101 |
| Tb-160 | 1.0 | 2.7 x 101 | 6.0 x 10-1 | 1.6 x 101 |
| Technetium (43) | ||||
| Tc-95ma | 2.0 | 5.4 x 101 | 2.0 | 5.4 x 101 |
| Tc-96 | 4.0 x 10-1 | 1.1 x 101 | 4.0 x 10-1 | 1.1 x 101 |
| Tc-96ma | 4.0 x 10-1 | 1.1 x 101 | 4.0 x 10-1 | 1.1 x 101 |
| Tc-97 | Unlimited | Unlimited | Unlimited | Unlimited |
| Tc-97m | 4.0 x 101 | 1.1 x 103 | 1.0 | 2.7 x 101 |
| Tc-98 | 8.0 x 10-1 | 2.2 x 101 | 7.0 x 10-1 | 1.9 x 101 |
| Tc-99 | 4.0 x 101 | 1.1 x 103 | 9.0 x 10-1 | 2.4 x 101 |
| Tc-99m | 1.0 x 101 | 2.7 x 102 | 4.0 | 1.1 x 102 |
| Tellurium (52) | ||||
| Te-121 | 2.0 | 5.4 x 101 | 2.0 | 5.4 x 101 |
| Te-121m | 5.0 | 1.4 x 102 | 3.0 | 8.1 x 101 |
| Te-123m | 8.0 | 2.2 x 102 | 1.0 | 2.7 x 101 |
| Te-125m | 2.0 x 101 | 5.4 x 102 | 9.0 x 10-1 | 2.4 x 101 |
| Te-127 | 2.0 x 101 | 5.4 x 102 | 7.0 x 10-1 | 1.9 x 101 |
| Te-127ma | 2.0 x 101 | 5.4 x 102 | 5.0 x 10-1 | 1.4 x 101 |
| Te-129 | 7.0 x 10-1 | 1.9 x 101 | 6.0 x 10-1 | 1.6 x 101 |
| Te-129ma | 8.0 x 10-1 | 2.2 x 101 | 4.0 x 10-1 | 1.1 x 101 |
| Te-131ma | 7.0 x 10-1 | 1.9 x 101 | 5.0 x 10-1 | 1.4 x 101 |
| Te-132a | 5.0 x 10-1 | 1.4 x 101 | 4.0 x 10-1 | 1.1 x 101 |
| Thorium (90) | ||||
| Th-227 | 1.0 x 101 | 2.7 x 102 | 5.0 x 10-3 | 1.4 x 10-1 |
| Th-228a | 5.0 x 10-1 | 1.4 x 101 | 1.0 x 10-3 | 2.7 x 10-2 |
| Th-229 | 5.0 | 1.4 x 102 | 5.0 x 10-4 | 1.4 x 10-2 |
| Th-230 | 1.0 x 101 | 2.7 x 102 | 1.0 x 10-3 | 2.7 x 10-2 |
| Th-231 | 4.0 x 101 | 1.1 x 103 | 2.0 x 10-2 | 5.4 x 10-1 |
| Th-232 | Unlimited | Unlimited | Unlimited | Unlimited |
| Th-234a | 3.0 x 10-1 | 8.1 | 3.0 x 10-1 | 8.1 |
| Th (nat) | Unlimited | Unlimited | Unlimited | Unlimited |
| Titanium (22) | ||||
| Ti-44a | 5.0 x 10-1 | 1.4 x 101 | 4.0 x 10-1 | 1.1 x 101 |
| Thallium (81) | ||||
| Tl-200 | 9.0 x 10-1 | 2.4 x 101 | 9.0 x 10-1 | 2.4 x 101 |
| Tl-201 | 1.0 x 101 | 2.7 x 102 | 4.0 | 1.1 x 102 |
| Tl-202 | 2.0 | 5.4 x 101 | 2.0 | 5.4 x 101 |
| Tl-204 | 1.0 x 101 | 2.7 x 102 | 7.0 x 10-1 | 1.9 x 101 |
| Thulium (69) | ||||
| Tm-167 | 7.0 | 1.9 x 102 | 8.0 x 10-1 | 2.2 x 101 |
| Tm-170 | 3.0 | 8.1 x 101 | 6.0 x 10-1 | 1.6 x 101 |
| Tm-171 | 4.0 x 101 | 1.1 x 103 | 4.0 x 101 | 1.1 x 103 |
| Uranium (92) | ||||
| U-230 (fast lung absorption)a,d | 4.0 x 101 | 1.1 x 103 | 1.0 x 10-1 | 2.7 |
| U-230 (medium lung absorption)a,e | 4.0 x 101 | 1.1 x 103 | 4.0 x 10-3 | 1.1 x 10-1 |
| U-230 (slow lung absorption)a,f | 3.0 x 101 | 8.1 x 102 | 3.0 x 10-3 | 8.1 x 10-2 |
| U-232 (fast lung absorption)d | 4.0 x 101 | 1.1 x 103 | 1.0 x 10-2 | 2.7 x 10-1 |
| U-232 (medium lung absorption)e | 4.0 x 101 | 1.1 x 103 | 7.0 x 10-3 | 1.9 x 10-1 |
| U-232 (slow lung absorption)f | 1.0 x 101 | 2.7 x 102 | 1.0 x 10-3 | 2.7 x 10-2 |
| U-233 (fast lung absorption)d | 4.0 x 101 | 1.1 x 103 | 9.0 x 10-2 | 2.4 |
| U-233 (medium lung absorption)e | 4.0 x 101 | 1.1 x 103 | 2.0 x 10-2 | 5.4 x 10-1 |
| U-233 (slow lung absorption)f | 4.0 x 101 | 1.1 x 103 | 6.0 x 10-3 | 1.6 x 10-1 |
| U-234 (fast lung absorption)d | 4.0 x 101 | 1.1 x 103 | 9.0 x 10-2 | 2.4 |
| U-234 (medium lung absorption)e | 4.0 x 101 | 1.1 x 103 | 2.0 x 10-2 | 5.4 x 10-1 |
| U-234 (slow lung absorption)f | 4.0 x 101 | 1.1 x 103 | 6.0 x 10-3 | 1.6 x 10-1 |
| U-235 (all lung absorption types)a,d,e,f | Unlimited | Unlimited | Unlimited | Unlimited |
| U-236 (fast lung absorption)d | Unlimited | Unlimited | Unlimited | Unlimited |
| U-236 (medium lung absorption)e | 4.0 x 101 | 1.1 x 103 | 2.0 x 10-2 | 5.4 x 10-1 |
| U-236 (slow lung absorption)f | 4.0 x 101 | 1.1 x 103 | 6.0 x 10-3 | 1.6 x 10-1 |
| U-238 (all lung absorption types)d,e,f | Unlimited | Unlimited | Unlimited | Unlimited |
| U (nat) | Unlimited | Unlimited | Unlimited | Unlimited |
| U (enriched to 20% or less)g | Unlimited | Unlimited | Unlimited | Unlimited |
| U (dep) | Unlimited | Unlimited | Unlimited | Unlimited |
| Vanadium (23) | ||||
| V-48 | 4.0 x 10-1 | 1.1 x 101 | 4.0 x 10-1 | 1.1 x 101 |
| V-49 | 4.0 x 101 | 1.1 x 103 | 4.0 x 101 | 1.1 x 103 |
| Tungsten (74) | ||||
| W-178a | 9.0 | 2.4 x 102 | 5.0 | 1.4 x 102 |
| W-181 | 3.0 x 101 | 8.1 x 102 | 3.0 x 101 | 8.1 x 102 |
| W-185 | 4.0 x 101 | 1.1 x 103 | 8.0 x 10-1 | 2.2 x 101 |
| W-187 | 2.0 | 5.4 x 101 | 6.0 x 10-1 | 1.6 x 101 |
| W-188a | 4.0 x 10-1 | 1.1 x 101 | 3.0 x 10-1 | 8.1 |
| Xenon (54) | ||||
| Xe-122a | 4.0 x 10-1 | 1.1 x 101 | 4.0 x 10-1 | 1.1 x 101 |
| Xe-123 | 2.0 | 5.4 x 101 | 7.0 x 10-1 | 1.9 x 101 |
| Xe-127 | 4.0 | 1.1 x 102 | 2.0 | 5.4 x 101 |
| Xe-131m | 4.0 x 101 | 1.1 x 103 | 4.0 x 101 | 1.1 x 103 |
| Xe-133 | 2.0 x 101 | 5.4 x 102 | 1.0 x 101 | 2.7 x 102 |
| Xe-135 | 3.0 | 8.1 x 101 | 2.0 | 5.4 x 101 |
| Yttrium (39) | ||||
| Y-87a | 1.0 | 2.7 x 101 | 1.0 | 2.7 x 101 |
| Y-88 | 4.0 x 10-1 | 1.1 x 101 | 4.0 x 10-1 | 1.1 x 101 |
| Y-90 | 3.0 x 10-1 | 8.1 | 3.0 x 10-1 | 8.1 |
| Y-91 | 6.0 x 10-1 | 1.6 x 101 | 6.0 x 10-1 | 1.6 x 101 |
| Y-91m | 2.0 | 5.4 x 101 | 2.0 | 5.4 x 101 |
| Y-92 | 2.0 x 10-1 | 5.4 | 2.0 x 10-1 | 5.4 |
| Y-93 | 3.0 x 10-1 | 8.1 | 3.0 x 10-1 | 8.1 |
| Ytterbium (70) | ||||
| Yb-169 | 4.0 | 1.1 x 102 | 1.0 | 2.7 x 101 |
| Yb-175 | 3.0 x 101 | 8.1 x 102 | 9.0 x 10-1 | 2.4 x 101 |
| Zinc (30) | ||||
| Zn-65 | 2.0 | 5.4 x 101 | 2.0 | 5.4 x 101 |
| Zn-69 | 3.0 | 8.1 x 101 | 6.0 x 10-1 | 1.6 x 101 |
| Zn-69ma | 3.0 | 8.1 x 101 | 6.0 x 10-1 | 1.6 x 101 |
| Zirconium (40) | ||||
| Zr-88 | 3.0 | 8.1 x 101 | 3.0 | 8.1 x 101 |
| Zr-93 | Unlimited | Unlimited | Unlimited | Unlimited |
| Zr-95a | 2.0 | 5.4 x 101 | 8.0 x 10-1 | 2.2 x 101 |
| Zr-97a | 4.0 x 10-1 | 1.1 x 101 | 4.0 x 10-1 | 1.1 x 101 |
aA1 and A2 values include contributions from daughter nuclides with half-lives less than ten days.
bThe values of A1 and A2 in curies (Ci) are approximate and for information only; the regulatory standard units are Terabecquerels (TBq). See Appendix A to Code of Federal Regulations, title 10, Part 71 - Determination of A1 and A2, Section I.
cThe quantity may be determined from a measurement of the rate of decay or a measurement of the radiation level at a prescribed distance from the source.
dThese values apply only to compounds of uranium that take the chemical form of UF6, UO2F2, and UO2(NO3)2 in both normal and accident conditions of transport.
eThese values apply only to compounds of uranium that take the chemical form of UO3, UF4, and UCl4 and hexavalent compounds in both normal and accident conditions of transport.
fThese values apply to all compounds of uranium other than those specified in notes d and e.
gThese values apply to unirradiated uranium only.
hA1 = 0.1 TBq (2.7 Ci) and A2 = 0.001 TBq (0.027 Ci) for Cf-252 for domestic use.
iA2 = 0.74 TBq (20 Ci) for Mo-99 for domestic use.
§
Subp. 2.
Specific activity.
This subpart specifies specific activity for individual radionuclides.
| Element and Atomic Number and Symbol of Radionuclide | Specific Activity | |
| (Tbq/g) | (Ci/g) | |
| Actinium (89) | ||
| Ac-225 | 2.1 x 103 | 5.8 x 104 |
| Ac-227 | 2.7 | 7.2 x 101 |
| Ac-228 | 8.4 x 104 | 2.2 x 106 |
| Silver (47) | ||
| Ag-105 | 1.1 x 103 | 3.0 x 104 |
| Ag-108m | 9.7 x 10-1 | 2.6 x 101 |
| Ag-110m | 1.8 x 102 | 4.7 x 103 |
| Ag-111 | 5.8 x 103 | 1.6 x 105 |
| Aluminum (13) | ||
| Al-26 | 7.0 x 10-4 | 1.9 x 10-2 |
| Americium (95) | ||
| Am-241 | 1.3 x 10-1 | 3.4 |
| Am-242m | 3.6 x 10-1 | 1.0 x 101 |
| Am-243 | 7.4 x 10-3 | 2.0 x 10-1 |
| Argon (18) | ||
| Ar-37 | 3.7 x 103 | 9.9 x 104 |
| Ar-39 | 1.3 | 3.4 x 101 |
| Ar-41 | 1.5 x 106 | 4.2 x 107 |
| Ar-42 | 9.6 | 2.6 x 102 |
| Arsenic (33) | ||
| As-72 | 6.2 x 104 | 1.7 x 106 |
| As-73 | 8.2 x 102 | 2.2 x 104 |
| As-74 | 3.7 x 103 | 9.9 x 104 |
| As-76 | 5.8 x 104 | 1.6 x 106 |
| As-77 | 3.9 x 104 | 1.0 x 106 |
| Astatine (85) | ||
| At-211 | 7.6 x 104 | 2.1 x 106 |
| Gold (79) | ||
| Au-193 | 3.4 x 104 | 9.2 x 105 |
| Au-194 | 1.5 x 104 | 4.1 x 105 |
| Au-195 | 1.4 x 102 | 3.7 x 103 |
| Au-196 | 4.0 x 103 | 1.1 x 105 |
| Au-198 | 9.0 x 103 | 2.4 x 105 |
| Au-199 | 7.7 x 103 | 2.1 x 105 |
| Barium (56) | ||
| Ba-131 | 3.1 x 103 | 8.4 x 104 |
| Ba-133m | 2.2 x 104 | 6.1 x 105 |
| Ba-133 | 9.4 | 2.6 x 102 |
| Ba-140 | 2.7 x 103 | 7.3 x 104 |
| Beryllium (4) | ||
| Be-7 | 1.3 x 104 | 3.5 x 105 |
| Be-10 | 8.3 x 10-4 | 2.2 x 10-2 |
| Bismuth (83) | ||
| Bi-205 | 1.5 x 10-3 | 4.2 x 104 |
| Bi-206 | 3.8 x 103 | 1.0 x 105 |
| Bi-207 | 1.9 | 5.2 x 101 |
| Bi-210m | 2.1 x 10-5 | 5.7 x 10-4 |
| Bi-210 | 4.6 x 103 | 1.2 x 105 |
| Bi-212 | 5.4 x 105 | 1.5 x 107 |
| Berkelium (97) | ||
| Bk-247 | 3.8 x 10-2 | 1.0 |
| Bk-249 | 6.1 x 101 | 1.6 x 103 |
| Bromine (35) | ||
| Br-76 | 9.4 x 104 | 2.5 x 106 |
| Br-77 | 2.6 x 104 | 7.1 x 105 |
| Br-82 | 4.0 x 104 | 1.1 x 106 |
| Carbon (6) | ||
| C-11 | 3.1 x 107 | 8.4 x 108 |
| C-14 | 1.6 x 10-1 | 4.5 |
| Calcium (20) | ||
| Ca-41 | 3.1 x 10-3 | 8.5 x 10-2 |
| Ca-45 | 6.6 x 102 | 1.8 x 104 |
| Ca-47 | 2.3 x 104 | 6.1 x 105 |
| Cadmium (48) | ||
| Cd-109 | 9.6 x 101 | 2.6 x 103 |
| Cd-113m | 8.3 | 2.2 x 102 |
| Cd-115m | 9.4 x 102 | 2.5 x 104 |
| Cd-115 | 1.9 x 104 | 5.1 x 105 |
| Cerium (58) | ||
| Ce-139 | 2.5 x 102 | 6.8 x 103 |
| Ce-141 | 1.1 x 103 | 2.8 x 104 |
| Ce-143 | 2.5 x 104 | 6.6 x 105 |
| Ce-144 | 1.2 x 102 | 3.2 x 103 |
| Californium (98) | ||
| Cf-248 | 5.8 x 101 | 1.6 x 103 |
| Cf-249 | 1.5 x 10-1 | 4.1 |
| Cf-250 | 4.0 | 1.1 x 102 |
| Cf-251 | 5.9 x 10-2 | 1.6 |
| Cf-252 | 2.0 x 101 | 5.4 x 102 |
| Cf-253 | 1.1 x 103 | 2.9 x 104 |
| Cf-254 | 3.1 x 102 | 8.5 x 103 |
| Chlorine (17) | ||
| Cl-36 | 1.2 x 10-3 | 3.3 x 10-2 |
| Cl-38 | 4.9 x 106 | 1.3 x 108 |
| Curium (96) | ||
| Cm-240 | 7.5 x 102 | 2.0 x 104 |
| Cm-241 | 6.1 x 102 | 1.7 x 104 |
| Cm-242 | 1.2 x 102 | 3.3 x 103 |
| Cm-243 | 1.9 x 10-3 | 5.2 x 101 |
| Cm-244 | 3.0 | 8.1 x 101 |
| Cm-245 | 6.4 x 10-3 | 1.7 x 10-1 |
| Cm-246 | 1.1 x 10-2 | 3.1 x 10-1 |
| Cm-247 | 3.4 x 10-6 | 9.3 x 10-5 |
| Cm-248 | 1.6 x 10-5 | 4.2 x 10-3 |
| Cobalt (27) | ||
| Co-55 | 1.1 x 105 | 3.1 x 106 |
| Co-56 | 1.1 x 103 | 3.0 x 104 |
| Co-57 | 3.1 x 102 | 8.4 x 103 |
| Co-58m | 2.2 x 105 | 5.9 x 106 |
| Co-58 | 1.2 x 103 | 3.2 x 104 |
| Co-60 | 4.2 x 101 | 1.1 x 103 |
| Chromium (24) | ||
| Cr-51 | 3.4 x 103 | 9.2 x 104 |
| Cesium (55) | ||
| Cs-129 | 2.8 x 104 | 7.6 x 105 |
| Cs-131 | 3.8 x 103 | 1.0 x 105 |
| Cs-132 | 5.7 x 103 | 1.5 x 105 |
| Cs-134m | 3.0 x 105 | 8.0 x 106 |
| Cs-134 | 4.8 x 101 | 1.3 x 103 |
| Cs-135 | 4.3 x 10-5 | 1.2 x 10-3 |
| Cs-136 | 2.7 x 103 | 7.3 x 104 |
| Cs-137 | 3.2 | 8.7 x 101 |
| Copper (29) | ||
| Cu-64 | 1.4 x 105 | 3.9 x 106 |
| Cu-67 | 2.8 x 104 | 7.6 x 105 |
| Dysprosium (66) | ||
| Dy-159 | 2.1 x 102 | 5.7 x 103 |
| Dy-165 | 3.0 x 105 | 8.2 x 106 |
| Dy-166 | 8.6 x 103 | 2.3 x 105 |
| Erbium (68) | ||
| Er-169 | 3.1 x 103 | 8.3 x 104 |
| Er-171 | 9.0 x 104 | 2.4 x 106 |
| Einsteinium (99) | ||
| Es-253 | --- | --- |
| Es-254 | --- | --- |
| Es-254m | --- | --- |
| Es-255 | --- | --- |
| Europium (63) | ||
| Eu-147 | 1.4 x 103 | 3.7 x 104 |
| Eu-148 | 6.0 x 102 | 1.6 x 104 |
| Eu-149 | 3.5 x 102 | 9.4 x 103 |
| Eu-150 | 6.1 x 104 | 1.6 x 106 |
| Eu-152m | 8.2 x 104 | 2.2 x 106 |
| Eu-152 | 6.5 | 1.8 x 102 |
| Eu-154 | 9.8 | 2.6 x 102 |
| Eu-155 | 1.8 x 101 | 4.9 x 102 |
| Eu-156 | 2.0 x 103 | 5.5 x 104 |
| Fluorine (9) | ||
| F-18 | 3.5 x 106 | 9.5 x 107 |
| Iron (26) | ||
| Fe-52 | 2.7 x 105 | 7.3 x 106 |
| Fe-55 | 8.8 x 101 | 2.4 x 103 |
| Fe-59 | 1.8 x 103 | 5.0 x 104 |
| Fe-60 | 7.4 x 10-4 | 2.0 x 10-2 |
| Fermium (100) | ||
| Fm-255 | --- | --- |
| Fm-257 | --- | --- |
| Gallium (31) | ||
| Ga-67 | 2.2 x 104 | 6.0 x 105 |
| Ga-68 | 1.5 x 106 | 4.1 x 107 |
| Ga-72 | 1.1 x 105 | 3.1 x 106 |
| Gadolinium (64) | ||
| Gd-146 | 6.9 x 102 | 1.9 x 104 |
| Gd-148 | 1.2 | 3.2 x 101 |
| Gd-153 | 1.3 x 102 | 3.5 x 103 |
| Gd-159 | 3.9 x 104 | 1.1 x 106 |
| Germanium (32) | ||
| Ge-68 | 2.6 x 102 | 7.1 x 103 |
| Ge-71 | 5.8 x 103 | 1.6 x 105 |
| Ge-77 | 1.3 x 105 | 3.6 x 106 |
| Hydrogen (1) | ||
| H-3 (T) | 3.6 x 102 | 9.7 x 103 |
| Hafnium (72) | ||
| Hf-172 | 4.1 x 101 | 1.1 x 103 |
| Hf-175 | 3.9 x 102 | 1.1 x 104 |
| Hf-181 | 6.3 x 102 | 1.7 x 104 |
| Hf-182 | 8.1 x 10-6 | 2.2 x 10-4 |
| Mercury (80) | ||
| Hg-194 | 1.3 x 10-1 | 3.5 |
| Hg-195m | 1.5 x 104 | 4.0 x 105 |
| Hg-197m | 2.5 x 104 | 6.7 x 105 |
| Hg-197 | 9.2 x 103 | 2.5 x 105 |
| Hg-203 | 5.1 x 102 | 1.4 x 104 |
| Holmium (67) | ||
| Ho-163 | 2.7 | 7.6 x 101 |
| Ho-166m | 6.6 x 10-2 | 1.8 |
| Ho-166 | 2.6 x 104 | 7.0 x 105 |
| Iodine (53) | ||
| I-123 | 7.1 x 104 | 1.9 x 106 |
| I-124 | 9.3 x 103 | 2.5 x 105 |
| I-125 | 6.4 x 102 | 1.7 x 104 |
| I-126 | 2.9 x 103 | 8.0 x 104 |
| I-129 | 6.5 x 10-6 | 1.8 x 10-4 |
| I-131 | 4.6 x 103 | 1.2 x 105 |
| I-132 | 3.8 x 105 | 1.0 x 107 |
| I-133 | 4.2 x 104 | 1.1 x 106 |
| I-134 | 9.9 x 105 | 2.7 x 107 |
| I-135 | 1.3 x 105 | 3.5 x 106 |
| Indium (49) | ||
| In-111 | 1.5 x 104 | 4.2 x 105 |
| In-113m | 6.2 x 105 | 1.7 x 107 |
| In-114m | 8.6 x 102 | 2.3 x 104 |
| In-115m | 2.2 x 105 | 6.1 x 106 |
| Iridium (77) | ||
| Ir-189 | 1.9 x 103 | 5.2 x 104 |
| Ir-190 | 2.3 x 103 | 6.2 x 104 |
| Ir-192 | 3.4 x 102 | 9.2 x 103 |
| Ir-193m | 2.4 x 103 | 6.4 x 104 |
| Ir-194 | 3.1 x 104 | 8.4 x 105 |
| Potassium (19) | ||
| K-40 | 2.4 x 10-7 | 6.4 x 10-6 |
| K-42 | 2.2 x 105 | 6.0 x 106 |
| K-43 | 1.2 x 105 | 3.3 x 106 |
| Krypton (36) | ||
| Kr-81 | 7.8 x 10-4 | 2.1 x 10-2 |
| Kr-85m | 3.0 x 105 | 8.2 x 106 |
| Kr-85 | 1.5 x 101 | 3.9 x 102 |
| Kr-87 | 1.0 x 106 | 2.8 x 107 |
| Lanthanum (57) | ||
| La-137 | 1.6 x 10-3 | 4.4 x 10-2 |
| La-140 | 2.1 x 104 | 5.6 x 105 |
| Lutetium (71) | ||
| Lu-172 | 4.2 x 103 | 1.1 x 105 |
| Lu-173 | 5.6 x 101 | 1.5 x 103 |
| Lu-174m | 2.0 x 102 | 5.3 x 103 |
| Lu-174 | 2.3 x 101 | 6.2 x 102 |
| Lu-177 | 4.1 x 103 | 1.1 x 105 |
| Magnesium (12) | ||
| Mg-28 | 2.0 x 105 | 5.4 x 106 |
| Manganese (25) | ||
| Mn-52 | 1.6 x 104 | 4.4 x 105 |
| Mn-53 | 6.8 x 10-5 | 1.8 x 10-3 |
| Mn-54 | 2.9 x 102 | 7.7 x 103 |
| Mn-56 | 8.0 x 105 | 2.2 x 107 |
| Molybdenum (42) | ||
| Mo-93 | 4.1 x 10-2 | 1.1 |
| Mo-99 | 1.8 x 104 | 4.8 x 105 |
| Nitrogen (7) | ||
| N-13 | 5.4 x 107 | 1.5 x 109 |
| Sodium (11) | ||
| Na-22 | 2.3 x 102 | 6.3 x 103 |
| Na-24 | 3.2 x 105 | 8.7 x 106 |
| Niobium (41) | ||
| Nb-92m | 5.2 x 103 | 1.4 x 105 |
| Nb-93m | 8.8 | 2.4 x 102 |
| Nb-94 | 6.9 x 10-3 | 1.9 x 10-1 |
| Nb-95 | 1.5 x 103 | 3.9 x 104 |
| Nb-97 | 9.9 x 105 | 2.7 x 107 |
| Neodymium (60) | ||
| Nd-147 | 3.0 x 103 | 8.1 x 104 |
| Nd-149 | 4.5 x 105 | 1.2 x 107 |
| Nickel (28) | ||
| Ni-59 | 3.0 x 10-3 | 8.0 x 10-2 |
| Ni-63 | 2.1 | 5.7 x 101 |
| Ni-65 | 7.1 x 105 | 1.9 x 107 |
| Neptunium (93) | ||
| Np-235 | 5.2 x 101 | 1.4 x 103 |
| Np-236 | 4.7 x 10-4 | 1.3 x 10-2 |
| Np-237 | 2.6 x 10-5 | 7.1 x 10-4 |
| Np-239 | 8.6 x 103 | 2.3 x 105 |
| Osmium (76) | ||
| Os-185 | 2.8 x 102 | 7.5 x 103 |
| Os-191m | 4.6 x 104 | 1.3 x 106 |
| Os-191 | 1.6 x 103 | 4.4 x 104 |
| Os-193 | 2.0 x 104 | 5.3 x 105 |
| Os-194 | 1.1 x 101 | 3.1 x 102 |
| Phosphorus (15) | ||
| P-32 | 1.1 x 104 | 2.9 x 105 |
| P-33 | 5.8 x 103 | 1.6 x 105 |
| Protactinium (91) | ||
| Pa-230 | 1.2 x 103 | 3.3 x 104 |
| Pa-231 | 1.7 x 10-3 | 4.7 x 10-2 |
| Pa-233 | 7.7 x 102 | 2.1 x 104 |
| Lead (82) | ||
| Pb-201 | 6.2 x 104 | 1.7 x 106 |
| Pb-202 | 1.2 x 10-4 | 3.4 x 10-3 |
| Pb-203 | 1.1 x 104 | 3.0 x 105 |
| Pb-205 | 4.5 x 10-6 | 1.2 x 10-4 |
| Pb-210 | 2.8 | 7.6 x 101 |
| Pb-212 | 5.1 x 104 | 1.4 x 106 |
| Palladium (46) | ||
| Pd-103 | 2.8 x 103 | 7.5 x 104 |
| Pd-107 | 1.9 x 10-5 | 5.1 x 10-4 |
| Pd-109 | 7.9 x 104 | 2.1 x 106 |
| Promethium (61) | ||
| Pm-143 | 1.3 x 102 | 3.4 x 103 |
| Pm-144 | 9.2 x 101 | 2.5 x 103 |
| Pm-145 | 5.2 | 1.4 x 102 |
| Pm-147 | 3.4 x 101 | 9.3 x 102 |
| Pm-148m | 7.9 x 102 | 2.1 x 104 |
| Pm-149 | 1.5 x 104 | 4.0 x 105 |
| Pm-151 | 2.7 x 104 | 7.3 x 105 |
| Polonium (84) | ||
| Po-208 | 2.2 x 101 | 5.9 x 102 |
| Po-209 | 6.2 x 10-1 | 1.7 x 101 |
| Po-210 | 1.7 x 102 | 4.5 x 103 |
| Praseodymium (59) | ||
| Pr-142 | 4.3 x 104 | 1.2 x 106 |
| Pr-143 | 2.5 x 103 | 6.7 x 104 |
| Platinum (78) | ||
| Pt-188 | 2.5 x 103 | 6.8 x 104 |
| Pt-191 | 8.7 x 103 | 2.4 x 105 |
| Pt-193m | 5.8 x 103 | 1.6 x 105 |
| Pt-193 | 1.4 | 3.7 x 101 |
| Pt-195m | 6.2 x 103 | 1.7 x 105 |
| Pt-197m | 3.7 x 105 | 1.0 x 107 |
| Pt-197 | 3.2 x 104 | 8.7 x 105 |
| Plutonium (94) | ||
| Pu-236 | 2.0 x 101 | 5.3 x 102 |
| Pu-237 | 4.5 x 102 | 1.2 x 104 |
| Pu-238 | 6.3 x 10-1 | 1.7 x 101 |
| Pu-239 | 2.3 x 10-3 | 6.2 x 10-2 |
| Pu-240 | 8.4 x 10-3 | 2.3 x 10-1 |
| Pu-241 | 3.8 | 1.0 x 102 |
| Pu-242 | 1.5 x 10-4 | 3.9 x 10-3 |
| Pu-244 | 6.7 x 10-7 | 1.8 x 10-5 |
| Radium (88) | ||
| Ra-223 | 1.9 x 103 | 5.1 x 104 |
| Ra-224 | 5.9 x 103 | 1.6 x 105 |
| Ra-225 | 1.5 x 103 | 3.9 x 104 |
| Ra-226 | 3.7 x 10-2 | 1.0 |
| Ra-228 | 1.0 x 101 | 2.7 x 102 |
| Rubidium (37) | ||
| Rb-81 | 3.1 x 105 | 8.4 x 106 |
| Rb-83 | 6.8 x 102 | 1.8 x 104 |
| Rb-84 | 1.8 x 103 | 4.7 x 104 |
| Rb-86 | 3.0 x 103 | 8.1 x 104 |
| Rb-87 | 3.2 x 10-9 | 8.6 x 10-8 |
| Rb (natural) | 6.7 x 106 | 1.8 x 108 |
| Rhenium (75) | ||
| Re-183 | 3.8 x 102 | 1.0 x 104 |
| Re-184m | 1.6 x 102 | 4.3 x 103 |
| Re-184 | 6.9 x 102 | 1.9 x 104 |
| Re-186 | 6.9 x 103 | 1.9 x 105 |
| Re-187 | 1.4 x 10-9 | 3.8 x 10-8 |
| Re-188 | 3.6 x 104 | 9.8 x 105 |
| Re-189 | 2.5 x 104 | 6.8 x 105 |
| Re (natural) | --- | 2.4 x 10-8 |
| Rhodium (45) | ||
| Rh-99 | 3.0 x 103 | 8.2 x 104 |
| Rh-101 | 4.1 x 101 | 1.1 x 103 |
| Rh-102m | 2.3 x 102 | 6.2 x 103 |
| Rh-102 | 4.5 x 101 | 1.2 x 103 |
| Rh-103m | 1.2 x 106 | 3.3 x 107 |
| Rh-105 | 3.1 x 104 | 8.4 x 105 |
| Radon (86) | ||
| Rn-222 | 5.7 x 103 | 1.5 x 105 |
| Ruthenium (44) | ||
| Ru-97 | 1.7 x 104 | 4.6 x 105 |
| Ru-103 | 1.2 x 103 | 3.2 x 104 |
| Ru-105 | 2.5 x 105 | 6.7 x 106 |
| Ru-106 | 1.2 x 102 | 3.3 x 103 |
| Sulfur (16) | ||
| S-35 | 1.6 x 103 | 4.3 x 104 |
| Antimony (51) | ||
| Sb-122 | 1.5 x 104 | 4.0 x 105 |
| Sb-124 | 6.5 x 102 | 1.7 x 104 |
| Sb-125 | 3.9 x 101 | 1.0 x 103 |
| Sb-126 | 3.1 x 103 | 8.4 x 104 |
| Scandium (21) | ||
| Sc-44 | 6.7 x 105 | 1.8 x 107 |
| Sc-46 | 1.3 x 103 | 3.4 x 104 |
| Sc-47 | 3.1 x 104 | 8.3 x 105 |
| Sc-48 | 5.5 x 104 | 1.5 x 106 |
| Selenium (34) | ||
| Se-75 | 5.4 x 102 | 1.5 x 104 |
| Se-79 | 2.6 x 10-3 | 7.0 x 10-2 |
| Silicon (14) | ||
| Si-31 | 1.4 x 106 | 3.9 x 107 |
| Si-32 | 3.9 | 1.1 x 102 |
| Samarium (62) | ||
| Sm-145 | 9.8 x 101 | 2.6 x 103 |
| Sm-147 | 8.5 x 10-1 | 2.3 x 10-8 |
| Sm-151 | 9.7 x 10-1 | 2.6 x 101 |
| Sm-153 | 1.6 x 104 | 4.4 x 105 |
| Tin (50) | ||
| Sn-113 | 3.7 x 102 | 1.0 x 104 |
| Sn-117m | 3.0 x 103 | 8.2 x 104 |
| Sn-119m | 1.4 x 102 | 3.7 x 103 |
| Sn-121m | 2.0 | 5.4 x 101 |
| Sn-123 | 3.0 x 102 | 8.2 x 103 |
| Sn-125 | 4.0 x 103 | 1.1 x 105 |
| Sn-126 | 1.0 x 10-3 | 2.8 x 10-2 |
| Strontium (38) | ||
| Sr-82 | 2.3 x 103 | 6.2 x 104 |
| Sr-85m | 1.2 x 106 | 3.3 x 107 |
| Sr-85 | 8.8 x 102 | 2.4 x 104 |
| Sr-87m | 4.8 x 105 | 1.3 x 107 |
| Sr-89 | 1.1 x 103 | 2.9 x 104 |
| Sr-90 | 5.1 | 1.4 x 102 |
| Sr-91 | 1.3 x 105 | 3.6 x 106 |
| Sr-92 | 4.7 x 105 | 1.3 x 107 |
| Tritium (1) | ||
| T (H-3) | 3.6 x 102 | 9.7 x 103 |
| Tantalum (73) | ||
| Ta-178 | 4.2 x 106 | 1.1 x 108 |
| Ta-179 | 4.1 x 101 | 1.1 x 103 |
| Ta-182 | 2.3 x 102 | 6.2 x 103 |
| Terbium (65) | ||
| Tb-157 | 5.6 x 10-1 | 1.5 x 101 |
| Tb-158 | 5.6 x 10-1 | 1.5 x 101 |
| Tb-160 | 4.2 x 102 | 1.1 x 104 |
| Technetium (43) | ||
| Tc-95m | 8.3 x 102 | 2.2 x 104 |
| Tc-96m | 1.4 x 106 | 3.8 x 107 |
| Tc-96 | 1.2 x 104 | 3.2 x 105 |
| Tc-97m | 5.6 x 102 | 1.5 x 104 |
| Tc-97 | 5.2 x 10-5 | 1.4 x 10-3 |
| Tc-98 | 3.2 x 10-5 | 8.7 x 10-4 |
| Tc-99m | 1.9 x 105 | 5.3 x 106 |
| Tc-99 | 6.3 x 10-4 | 1.7 x 10-2 |
| Tellurium (52) | ||
| Te-118 | 6.8 x 103 | 1.8 x 105 |
| Te-121m | 2.6 x 102 | 7.0 x 103 |
| Te-121 | 2.4 x 103 | 6.4 x 104 |
| Te-123m | 3.3 x 102 | 8.9 x 103 |
| Te-125m | 6.7 x 102 | 1.8 x 104 |
| Te-127m | 3.5 x 102 | 9.4 x 103 |
| Te-127 | 9.8 x 104 | 2.6 x 106 |
| Te-129m | 1.1 x 103 | 3.0 x 104 |
| Te-129 | 7.7 x 105 | 2.1 x 107 |
| Te-131m | 3.0 x 104 | 8.0 x 105 |
| Te-132 | 1.1 x 104 | 8.0 x 105 |
| Thorium (90) | ||
| Th-227 | 1.1 x 103 | 3.1 x 104 |
| Th-228 | 3.0 x 101 | 8.2 x 102 |
| Th-229 | 7.9 x 10-3 | 2.1 x 10-1 |
| Th-230 | 7.6 x 10-4 | 2.1 x 10-2 |
| Th-231 | 2.0 x 104 | 5.3 x 105 |
| Th-232 | 4.0 x 10-9 | 1.1 x 10-7 |
| Th-234 | 8.6 x 102 | 2.3 x 104 |
| Th (natural) | 8.1 x 10-9 | 2.2 x 10-7 |
| Titanium (22) | ||
| Ti-44 | 6.4 | 1.7 x 102 |
| Thallium (81) | ||
| Tl-200 | 2.2 x 104 | 6.0 x 105 |
| Tl-201 | 7.9 x 103 | 2.1 x 105 |
| Tl-202 | 2.0 x 103 | 5.3 x 104 |
| Tl-204 | 1.7 x 101 | 4.6 x 102 |
| Thulium (69) | ||
| Tm-167 | 3.1 x 103 | 8.5 x 104 |
| Tm-168 | 3.1 x 102 | 8.3 x 103 |
| Tm-170 | 2.2 x 102 | 6.0 x 103 |
| Tm-171 | 4.0 x 101 | 1.1 x 103 |
| Uranium (92) | ||
| U-230 | 1.0 x 103 | 2.7 x 104 |
| U-232 | 8.3 x 10-1 | 2.2 x 101 |
| U-233 | 3.6 x 10-4 | 9.7 x 10-3 |
| U-234 | 2.3 x 10-4 | 6.2 x 10-3 |
| U-235 | 8.0 x 10-8 | 2.2 x 10-6 |
| U-236 | 2.4 x 10-6 | 6.5 x 10-5 |
| U-238 | 1.2 x 10-8 | 3.4 x 10-7 |
| U (natural) | 2.6 x 10-8 | 7.1 x 10-7 |
| U (enriched 5% or less) | --- | (See part 4731.0424) |
| U (enriched more than 5%) | --- | (See part 4731.0424) |
| U (depleted) | --- | (See part 4731.0424) |
| Vanadium (23) | ||
| V-48 | 6.3 x 103 | 1.7 x 105 |
| V-49 | 3.0 x 102 | 8.1 x 103 |
| Tungsten (74) | ||
| W-178 | 1.3 x 103 | 3.4 x 104 |
| W-181 | 2.2 x 102 | 6.0 x 103 |
| W-185 | 3.5 x 102 | 9.4 x 103 |
| W-187 | 2.6 x 104 | 7.0 x 105 |
| W-188 | 3.7 x 102 | 1.0 x 104 |
| Xenon (54) | ||
| Xe-122 | 4.8 x 104 | 1.3 x 106 |
| Xe-123 | 4.4 x 105 | 1.2 x 107 |
| Xe-127 | 1.0 x 103 | 2.8 x 104 |
| Xe-131m | 3.1 x 103 | 8.4 x 104 |
| Xe-133 | 6.9 x 103 | 1.9 x 105 |
| Xe-135 | 9.5 x 104 | 2.6 x 106 |
| Yttrium (39) | ||
| Y-87 | 1.7 x 104 | 4.5 x 105 |
| Y-88 | 5.2 x 102 | 1.4 x 104 |
| Y-90 | 2.0 x 104 | 5.4 x 105 |
| Y-91m | 1.5 x 106 | 4.2 x 107 |
| Y-91 | 9.1 x 102 | 2.5 x 104 |
| Y-92 | 3.6 x 105 | 9.6 x 106 |
| Y-93 | 1.2 x 105 | 3.3 x 106 |
| Ytterbium (70) | ||
| Yb-169 | 8.9 x 102 | 2.4 x 104 |
| Yb-175 | 6.6 x 103 | 1.8 x 105 |
| Zinc (30) | ||
| Zn-65 | 3.0 x 102 | 8.2 x 103 |
| Zn-69m | 1.2 x 105 | 3.3 x 106 |
| Zn-69 | 1.8 x 106 | 4.9 x 107 |
| Zirconium (40) | ||
| Zr-88 | 6.6 x 102 | 1.8 x 104 |
| Zr-93 | 9.3 x 10-5 | 2.5 x 10-3 |
| Zr-95 | 7.9 x 102 | 2.1 x 104 |
| Zr-97 | 7.1 x 104 | 1.9 x 106 |
§
Subp. 3.
Exempt material activity concentrations and exempt consignment activity limits.
This subpart specifies exempt material activity concentrations and exempt consignment activity levels for radionuclides.
| Element and atomic number and symbol of radionuclide | Activity concentration for exempt material (Bq/g) | Activity concentration for exempt material (Ci/g) | Activity limit for exempt consignment (Bq) | Activity limit for exempt consignment (Ci) |
| Actinium (89) | ||||
| Ac-225 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 104 | 2.7 x 10-7 |
| Ac-227 | 1.0 x 10-1 | 2.7 x 10-12 | 1.0 x 103 | 2.7 x 10-8 |
| Ac-228 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Silver (47) | ||||
| Ag-105 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Ag-108ma | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Ag-110m | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Ag-111 | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 106 | 2.7 x 10-5 |
| Aluminum (13) | ||||
| Al-26 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 105 | 2.7 x 10-6 |
| Americium (95) | ||||
| Am-241 | 1.0 | 2.7 x 10-11 | 1.0 x 104 | 2.7 x 10-7 |
| Am-242ma | 1.0 | 2.7 x 10-11 | 1.0 x 104 | 2.7 x 10-7 |
| Am-243a | 1.0 | 2.7 x 10-11 | 1.0 x 103 | 2.7 x 10-8 |
| Argon (18) | ||||
| Ar-37 | 1.0 x 106 | 2.7 x 10-5 | 1.0 x 108 | 2.7 x 10-3 |
| Ar-39 | 1.0 x 107 | 2.7 x 10-4 | 1.0 x 104 | 2.7 x 10-7 |
| Ar-41 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 109 | 2.7 x 10-2 |
| Arsenic (33) | ||||
| As-72 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 105 | 2.7 x 10-6 |
| As-73 | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 107 | 2.7 x 10-4 |
| As-74 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| As-76 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 105 | 2.7 x 10-6 |
| As-77 | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 106 | 2.7 x 10-5 |
| Astatine (85) | ||||
| At-211 | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 107 | 2.7 x 10-4 |
| Gold (79) | ||||
| Au-193 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 107 | 2.7 x 10-4 |
| Au-194 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Au-195 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 107 | 2.7 x 10-4 |
| Au-198 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Au-199 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Barium (56) | ||||
| Ba-131 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Ba-133 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Ba-133m | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Ba-140a | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 105 | 2.7 x 10-6 |
| Beryllium (4) | ||||
| Be-7 | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 107 | 2.7 x 10-4 |
| Be-10 | 1.0 x 104 | 2.7 x 10-7 | 1.0 x 106 | 2.7 x 10-5 |
| Bismuth (83) | ||||
| Bi-205 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Bi-206 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 105 | 2.7 x 10-6 |
| Bi-207 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Bi-210 | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 106 | 2.7 x 10-5 |
| Bi-210m | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 105 | 2.7 x 10-6 |
| Bi-212a | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 105 | 2.7 x 10-6 |
| Berkelium (97) | ||||
| Bk-247 | 1.0 | 2.7 x 10-11 | 1.0 x 104 | 2.7 x 10-7 |
| Bk-249 | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 106 | 2.7 x 10-5 |
| Bromine (35) | ||||
| Br-76 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 105 | 2.7 x 10-6 |
| Br-77 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Br-82 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Carbon(6) | ||||
| C-11 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| C-14 | 1.0 x 104 | 2.7 x 10-7 | 1.0 x 107 | 2.7 x 10-4 |
| Calcium (20) | ||||
| Ca-41 | 1.0 x 105 | 2.7 x 10-6 | 1.0 x 107 | 2.7 x 10-4 |
| Ca-45 | 1.0 x 104 | 2.7 x 10-7 | 1.0 x 107 | 2.7 x 10-4 |
| Ca-47 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Cadmium (48) | ||||
| Cd-109 | 1.0 x 104 | 2.7 x 10-7 | 1.0 x 106 | 2.7 x 10-5 |
| Cd-113m | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 106 | 2.7 x 10-5 |
| Cd-115 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Cd-115m | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 106 | 2.7 x 10-5 |
| Cerium (58) | ||||
| Ce-139 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Ce-141 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 107 | 2.7 x 10-4 |
| Ce-143 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Ce-144a | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 105 | 2.7 x 10-6 |
| Californium (98) | ||||
| Cf-248 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 104 | 2.7 x 10-7 |
| Cf-249 | 1.0 | 2.7 x 10-11 | 1.0 x 103 | 2.7 x 10-8 |
| Cf-250 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 104 | 2.7 x 10-7 |
| Cf-251 | 1.0 | 2.7 x 10-11 | 1.0 x 103 | 2.7 x 10-8 |
| Cf-252 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 104 | 2.7 x 10-7 |
| Cf-253 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 105 | 2.7 x 10-6 |
| Cf-254 | 1.0 | 2.7 x 10-11 | 1.0 x 103 | 2.7 x 10-8 |
| Chlorine (17) | ||||
| Cl-36 | 1.0 x 104 | 2.7 x 10-7 | 1.0 x 106 | 2.7 x 10-5 |
| Cl-38 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 105 | 2.7 x 10-6 |
| Curium (96) | ||||
| Cm-240 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 105 | 2.7 x 10-6 |
| Cm-241 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Cm-242 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 105 | 2.7 x 10-6 |
| Cm-243 | 1.0 | 2.7 x 10-11 | 1.0 x 104 | 2.7 x 10-7 |
| Cm-244 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 104 | 2.7 x 10-7 |
| Cm-245 | 1.0 | 2.7 x 10-11 | 1.0 x 103 | 2.7 x 10-8 |
| Cm-246 | 1.0 | 2.7 x 10-11 | 1.0 x 103 | 2.7 x 10-8 |
| Cm-247 | 1.0 | 2.7 x 10-11 | 1.0 x 104 | 2.7 x 10-7 |
| Cm-248 | 1.0 | 2.7 x 10-11 | 1.0 x 103 | 2.7 x 10-8 |
| Cobalt (27) | ||||
| Co-55 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Co-56 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 105 | 2.7 x 10-6 |
| Co-57 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Co-58 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Co-58m | 1.0 x 104 | 2.7 x 10-7 | 1.0 x 107 | 2.7 x 10-4 |
| Co-60 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 105 | 2.7 x 10-6 |
| Chromium (24) | ||||
| Cr-51 | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 107 | 2.7 x 10-4 |
| Cesium (55) | ||||
| Cs-129 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 105 | 2.7 x 10-6 |
| Cs-131 | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 106 | 2.7 x 10-5 |
| Cs-132 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 105 | 2.7 x 10-6 |
| Cs-134 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 104 | 2.7 x 10-7 |
| Cs-134m | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 105 | 2.7 x 10-6 |
| Cs-135 | 1.0 x 104 | 2.7 x 10-7 | 1.0 x 107 | 2.7 x 10-4 |
| Cs-136 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 105 | 2.7 x 10-6 |
| Cs-137a | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 104 | 2.7 x 10-7 |
| Copper (29) | ||||
| Cu-64 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Cu-67 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Dysprosium (66) | ||||
| Dy-159 | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 107 | 2.7 x 10-4 |
| Dy-165 | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 106 | 2.7 x 10-5 |
| Dy-166 | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 106 | 2.7 x 10-5 |
| Erbium (68) | ||||
| Er-169 | 1.0 x 104 | 2.7 x 10-7 | 1.0 x 107 | 2.7 x 10-4 |
| Er-171 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Europium (63) | ||||
| Eu-147 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Eu-148 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Eu-149 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 107 | 2.7 x 10-4 |
| Eu-150 (short-lived) | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 106 | 2.7 x 10-5 |
| Eu-150 (long-lived) | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Eu-152 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Eu-152m | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Eu-154 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Eu-155 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 107 | 2.7 x 10-4 |
| Eu-156 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Fluorine (9) | ||||
| F-18 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Iron (26) | ||||
| Fe-52 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Fe-55 | 1.0 x 104 | 2.7 x 10-7 | 1.0 x 106 | 2.7 x 10-5 |
| Fe-59 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Fe-60 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 105 | 2.7 x 10-6 |
| Gallium (31) | ||||
| Ga-67 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Ga-68 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 105 | 2.7 x 10-6 |
| Ga-72 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 105 | 2.7 x 10-6 |
| Gadolinium (64) | ||||
| Gd-146 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Gd-148 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 104 | 2.7 x 10-7 |
| Gd-153 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 107 | 2.7 x 10-4 |
| Gd-159 | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 106 | 2.7 x 10-5 |
| Germanium (32) | ||||
| Ge-68 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 105 | 2.7 x 10-6 |
| Ge-71 | 1.0 x 104 | 2.7 x 10-7 | 1.0 x 108 | 2.7 x 10-3 |
| Ge-77 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 105 | 2.7 x 10-6 |
| Tritium (1) | ||||
| H-3 (T) | 1.0 x 106 | 2.7 x 10-5 | 1.0 x 109 | 2.7 x 10-2 |
| Hafnium (72) | ||||
| Hf-172 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Hf-175 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Hf-181 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Hf-182 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Mercury (80) | ||||
| Hg-194 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Hg-195m | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Hg-197 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 107 | 2.7 x 10-4 |
| Hg-197m | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Hg-203 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 105 | 2.7 x 10-6 |
| Holmium (67) | ||||
| Ho-166 | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 105 | 2.7 x 10-6 |
| Ho-166m | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Iodine (53) | ||||
| I-123 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 107 | 2.7 x 10-4 |
| I-124 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| I-125 | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 106 | 2.7 x 10-5 |
| I-126 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| I-129 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 105 | 2.7 x 10-6 |
| I-131 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| I-132 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 105 | 2.7 x 10-6 |
| I-133 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| I-134 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 105 | 2.7 x 10-6 |
| I-135 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Indium (49) | ||||
| In-111 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| In-113m | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| In-114m | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| In-115m | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Iridium (77) | ||||
| Ir-189 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 107 | 2.7 x 10-4 |
| Ir-190 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Ir-192 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 104 | 2.7 x 10-7 |
| Ir-194 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 105 | 2.7 x 10-6 |
| Potassium (19) | ||||
| K-40 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| K-42 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| K-43 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Krypton (36) | ||||
| Kr-81 | 1.0 x 104 | 2.7 x 10-7 | 1.0 x 107 | 2.7 x 10-4 |
| Kr-85 | 1.0 x 105 | 2.7 x 10-6 | 1.0 x 104 | 2.7 x 10-7 |
| Kr-85m | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 1010 | 2.7 x 10-1 |
| Kr-87 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 109 | 2.7 x 10-2 |
| Lanthanum (57) | ||||
| La-137 | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 107 | 2.7 x 10-4 |
| La-140 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 105 | 2.7 x 10-6 |
| Lutetium (71) | ||||
| Lu-172 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Lu-173 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 107 | 2.7 x 10-4 |
| Lu-174 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 107 | 2.7 x 10-4 |
| Lu-174m | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 107 | 2.7 x 10-4 |
| Lu-177 | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 107 | 2.7 x 10-4 |
| Magnesium (12) | ||||
| Mg-28 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 105 | 2.7 x 10-6 |
| Manganese (25) | ||||
| Mn-52 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 105 | 2.7 x 10-6 |
| Mn-53 | 1.0 x 104 | 2.7 x 10-7 | 1.0 x 109 | 2.7 x 10-2 |
| Mn-54 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Mn-56 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 105 | 2.7 x 10-6 |
| Molybdenum (42) | ||||
| Mo-93 | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 108 | 2.7 x 10-3 |
| Mo-99 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Nitrogen (7) | ||||
| N-13 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 109 | 2.7 x 10-2 |
| Sodium (11) | ||||
| Na-22 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Na-24 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 105 | 2.7 x 10-6 |
| Niobium (41) | ||||
| Nb-93m | 1.0 x 104 | 2.7 x 10-7 | 1.0 x 107 | 2.7 x 10-4 |
| Nb-94 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Nb-95 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Nb-97 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Neodymium (60) | ||||
| Nd-147 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Nd-149 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Nickel (28) | ||||
| Ni-59 | 1.0 x 104 | 2.7 x 10-7 | 1.0 x 108 | 2.7 x 10-3 |
| Ni-63 | 1.0 x 105 | 2.7 x 10-6 | 1.0 x 108 | 2.7 x 10-3 |
| Ni-65 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Neptunium (93) | ||||
| Np-235 | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 107 | 2.7 x 10-4 |
| Np-236 (short-lived) | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 107 | 2.7 x 10-4 |
| Np-236 (long-lived) | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 105 | 2.7 x 10-6 |
| Np-237a | 1.0 | 2.7 x 10-11 | 1.0 x 103 | 2.7 x 10-8 |
| Np-239 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 107 | 2.7 x 10-4 |
| Osmium (76) | ||||
| Os-185 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Os-191 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 107 | 2.7 x 10-4 |
| Os-191m | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 107 | 2.7 x 10-4 |
| Os-193 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Os-194 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 105 | 2.7 x 10-6 |
| Phosphorus (15) | ||||
| P-32 | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 105 | 2.7 x 10-6 |
| P-33 | 1.0 x 105 | 2.7 x 10-6 | 1.0 x 108 | 2.7 x 10-3 |
| Protactinium (91) | ||||
| Pa-230 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Pa-231 | 1.0 | 2.7 x 10-11 | 1.0 x 103 | 2.7 x 10-8 |
| Pa-233 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 107 | 2.7 x 10-4 |
| Lead (82) | ||||
| Pb-201 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Pb-202 | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 106 | 2.7 x 10-5 |
| Pb-203 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Pb-205 | 1.0 x 104 | 2.7 x 10-7 | 1.0 x 107 | 2.7 x 10-4 |
| Pb-210a | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 104 | 2.7 x 10-7 |
| Pb-212a | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 105 | 2.7 x 10-6 |
| Palladium (46) | ||||
| Pd-103 | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 108 | 2.7 x 10-3 |
| Pd-107 | 1.0 x 105 | 2.7 x 10-6 | 1.0 x 108 | 2.7 x 10-3 |
| Pd-109 | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 106 | 2.7 x 10-5 |
| Promethium (61) | ||||
| Pm-143 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Pm-144 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Pm-145 | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 107 | 2.7 x 10-4 |
| Pm-147 | 1.0 x 104 | 2.7 x 10-7 | 1.0 x 107 | 2.7 x 10-4 |
| Pm-148m | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Pm-149 | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 106 | 2.7 x 10-5 |
| Pm-151 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Polonium (84) | ||||
| Po-210 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 104 | 2.7 x 10-7 |
| Praseodymium (59) | ||||
| Pr-142 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 105 | 2.7 x 10-6 |
| Pr-143 | 1.0 x 104 | 2.7 x 10-7 | 1.0 x 106 | 2.7 x 10-5 |
| Platinum (78) | ||||
| Pt-188 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Pt-191 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Pt-193 | 1.0 x 104 | 2.7 x 10-7 | 1.0 x 107 | 2.7 x 10-4 |
| Pt-193m | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 107 | 2.7 x 10-4 |
| Pt-195m | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Pt-197 | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 106 | 2.7 x 10-5 |
| Pt-197m | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Plutonium (94) | ||||
| Pu-236 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 104 | 2.7 x 10-7 |
| Pu-237 | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 107 | 2.7 x 10-4 |
| Pu-238 | 1.0 | 2.7 x 10-11 | 1.0 x 104 | 2.7 x 10-7 |
| Pu-239 | 1.0 | 2.7 x 10-11 | 1.0 x 104 | 2.7 x 10-7 |
| Pu-240 | 1.0 | 2.7 x 10-11 | 1.0 x 103 | 2.7 x 10-8 |
| Pu-241 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 105 | 2.7 x 10-6 |
| Pu-242 | 1.0 | 2.7 x 10-11 | 1.0 x 104 | 2.7 x 10-7 |
| Pu-244 | 1.0 | 2.7 x 10-11 | 1.0 x 104 | 2.7 x 10-7 |
| Radium (88) | ||||
| Ra-223a | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 105 | 2.7 x 10-6 |
| Ra-224a | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 105 | 2.7 x 10-6 |
| Ra-225 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 105 | 2.7 x 10-6 |
| Ra-226a | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 104 | 2.7 x 10-7 |
| Ra-228a | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 105 | 2.7 x 10-6 |
| Rubidium (37) | ||||
| Rb-81 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Rb-83 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Rb-84 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Rb-86 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 105 | 2.7 x 10-6 |
| Rb-87 | 1.0 x 104 | 2.7 x 10-7 | 1.0 x 107 | 2.7 x 10-4 |
| Rb (nat) | 1.0 x 104 | 2.7 x 10-7 | 1.0 x 107 | 2.7 x 10-4 |
| Rhenium (75) | ||||
| Re-184 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Re-184m | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Re-186 | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 106 | 2.7 x 10-5 |
| Re-187 | 1.0 x 106 | 2.7 x 10-5 | 1.0 x 109 | 2.7 x 10-2 |
| Re-188 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 105 | 2.7 x 10-6 |
| Re-189 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Re (nat) | 1.0 x 106 | 2.7 x 10-5 | 1.0 x 109 | 2.7 x 10-2 |
| Rhodium (45) | ||||
| Rh-99 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Rh-101 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 107 | 2.7 x 10-4 |
| Rh-102 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Rh-102m | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Rh-103m | 1.0 x 104 | 2.7 x 10-7 | 1.0 x 108 | 2.7 x 10-3 |
| Rh-105 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 107 | 2.7 x 10-4 |
| Radon (86) | ||||
| Rn-222a | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 108 | 2.7 x 10-3 |
| Ruthenium (44) | ||||
| Ru-97 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 107 | 2.7 x 10-4 |
| Ru-103 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Ru-105 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Ru-106a | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 105 | 2.7 x 10-6 |
| Sulfur (16) | ||||
| S-35 | 1.0 x 105 | 2.7 x 10-6 | 1.0 x 108 | 2.7 x 10-3 |
| Antimony (51) | ||||
| Sb-122 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 104 | 2.7 x 10-7 |
| Sb-124 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Sb-125 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Sb-126 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 105 | 2.7 x 10-6 |
| Scandium (21) | ||||
| Sc-44 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 105 | 2.7 x 10-6 |
| Sc-46 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Sc-47 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Sc-48 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 105 | 2.7 x 10-6 |
| Selenium (34) | ||||
| Se-75 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Se-79 | 1.0 x 104 | 2.7 x 10-7 | 1.0 x 107 | 2.7 x 10-4 |
| Silicon (14) | ||||
| Si-31 | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 106 | 2.7 x 10-5 |
| Si-32 | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 106 | 2.7 x 10-5 |
| Samarium (62) | ||||
| Sm-145 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 107 | 2.7 x 10-4 |
| Sm-147 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 104 | 2.7 x 10-7 |
| Sm-151 | 1.0 x 104 | 2.7 x 10-7 | 1.0 x 108 | 2.7 x 10-3 |
| Sm-153 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Tin (50) | ||||
| Sn-113 | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 107 | 2.7 x 10-4 |
| Sn-117m | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Sn-119m | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 107 | 2.7 x 10-4 |
| Sn-121m | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 107 | 2.7 x 10-4 |
| Sn-123 | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 106 | 2.7 x 10-5 |
| Sn-125 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 105 | 2.7 x 10-6 |
| Sn-126 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 105 | 2.7 x 10-6 |
| Strontium (38) | ||||
| Sr-82 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 105 | 2.7 x 10-6 |
| Sr-85 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Sr-85m | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 107 | 2.7 x 10-4 |
| Sr-87m | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Sr-89 | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 106 | 2.7 x 10-5 |
| Sr-90a | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 104 | 2.7 x 10-7 |
| Sr-91 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 105 | 2.7 x 10-6 |
| Sr-92 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Tritium (1) | ||||
| T (H-3) | 1.0 x 106 | 2.7 x 10-5 | 1.0 x 109 | 2.7 x 10-2 |
| Tantalum (73) | ||||
| Ta-178 (long-lived) | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Ta-179 | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 107 | 2.7 x 10-4 |
| Ta-182 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 104 | 2.7 x 10-7 |
| Terbium (65) | ||||
| Tb-157 | 1.0 x 104 | 2.7 x 10-7 | 1.0 x 107 | 2.7 x 10-4 |
| Tb-158 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Tb-160 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Technetium (43) | ||||
| Tc-95m | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Tc-96 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Tc-96m | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 107 | 2.7 x 10-4 |
| Tc-97 | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 108 | 2.7 x 10-3 |
| Tc-97m | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 107 | 2.7 x 10-4 |
| Tc-98 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Tc-99 | 1.0 x 104 | 2.7 x 10-7 | 1.0 x 107 | 2.7 x 10-4 |
| Tc-99m | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 107 | 2.7 x 10-4 |
| Tellurium (52) | ||||
| Te-121 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Te-121m | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 105 | 2.7 x 10-6 |
| Te-123m | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 107 | 2.7 x 10-4 |
| Te-125m | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 107 | 2.7 x 10-4 |
| Te-127 | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 106 | 2.7 x 10-5 |
| Te-127m | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 107 | 2.7 x 10-4 |
| Te-129 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Te-129m | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 106 | 2.7 x 10-5 |
| Te-131m | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Te-132 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 107 | 2.7 x 10-4 |
| Thorium (90) | ||||
| Th-227 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 104 | 2.7 x 10-7 |
| Th-228a | 1.0 | 2.7 x 10-11 | 1.0 x 104 | 2.7 x 10-7 |
| Th-229a | 1.0 | 2.7 x 10-11 | 1.0 x 103 | 2.7 x 10-8 |
| Th-230 | 1.0 | 2.7 x 10-11 | 1.0 x 104 | 2.7 x 10-7 |
| Th-231 | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 107 | 2.7 x 10-4 |
| Th-232 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 104 | 2.7 x 10-7 |
| Th-234a | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 105 | 2.7 x 10-6 |
| Th (nat)a | 1.0 | 2.7 x 10-11 | 1.0 x 103 | 2.7 x 10-8 |
| Titanium (22) | ||||
| Ti-44 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 105 | 2.7 x 10-6 |
| Thallium (81) | ||||
| Tl-200 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Tl-201 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Tl-202 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Tl-204 | 1.0 x 104 | 2.7 x 10-7 | 1.0 x 104 | 2.7 x 10-7 |
| Thulium (69) | ||||
| Tm-167 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Tm-170 | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 106 | 2.7 x 10-5 |
| Tm-171 | 1.0 x 104 | 2.7 x 10-7 | 1.0 x 108 | 2.7 x 10-3 |
| Uranium (92) | ||||
| U-230 (fast lung absorption)a,b | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 105 | 2.7 x 10-6 |
| U-230 (medium lung absorption)c | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 104 | 2.7 x 10-7 |
| U-230 (slow lung absorption)d | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 104 | 2.7 x 10-7 |
| U-232 (fast lung absorption)a,b | 1.0 | 2.7 x 10-11 | 1.0 x 103 | 2.7 x 10-8 |
| U-232 (medium lung absorption)c | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 104 | 2.7 x 10-7 |
| U-232 (slow lung absorption)d | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 104 | 2.7 x 10-7 |
| U-233 (fast lung absorption)b | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 104 | 2.7 x 10-7 |
| U-233 (medium lung absorption)c | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 105 | 2.7 x 10-6 |
| U-233 (slow lung absorption)d | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 105 | 2.7 x 10-6 |
| U-234 (fast lung absorption)b | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 104 | 2.7 x 10-7 |
| U-234 (medium lung absorption)c | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 105 | 2.7 x 10-6 |
| U-234 (slow lung absorption)d | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 105 | 2.7 x 10-6 |
| U-235 (all lung absorption types)a,b,c,d | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 104 | 2.7 x 10-7 |
| U-236 (fast lung absorption)b | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 104 | 2.7 x 10-7 |
| U-236 (medium lung absorption)c | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 105 | 2.7 x 10-6 |
| U-236 (slow lung absorption)d | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 104 | 2.7 x 10-7 |
| U-238 (all lung absorption types)a,b,c,d | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 104 | 2.7 x 10-7 |
| U (nat)a | 1.0 | 2.7 x 10-11 | 1.0 x 103 | 2.7 x 10-8 |
| U (enriched to 20% or less)e | 1.0 | 2.7 x 10-11 | 1.0 x 103 | 2.7 x 10-8 |
| U (dep) | 1.0 | 2.7 x 10-11 | 1.0 x 103 | 2.7 x 10-8 |
| Vanadium (23) | ||||
| V-48 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 105 | 2.7 x 10-6 |
| V-49 | 1.0 x 104 | 2.7 x 10-7 | 1.0 x 107 | 2.7 x 10-4 |
| Tungsten (74) | ||||
| W-178 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| W-181 | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 107 | 2.7 x 10-4 |
| W-185 | 1.0 x 104 | 2.7 x 10-7 | 1.0 x 107 | 2.7 x 10-4 |
| W-187 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| W-188 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 105 | 2.7 x 10-6 |
| Xenon (54) | ||||
| Xe-122 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 109 | 2.7 x 10-2 |
| Xe-123 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 109 | 2.7 x 10-2 |
| Xe-127 | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 105 | 2.7 x 10-6 |
| Xe-131m | 1.0 x 104 | 2.7 x 10-7 | 1.0 x 104 | 2.7 x 10-7 |
| Xe-133 | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 104 | 2.7 x 10-7 |
| Xe-135 | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 1010 | 2.7 x 10-1 |
| Yttrium (39) | ||||
| Y-87 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Y-88 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Y-90 | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 105 | 2.7 x 10-6 |
| Y-91 | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 106 | 2.7 x 10-5 |
| Y-91m | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Y-92 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 105 | 2.7 x 10-6 |
| Y-93 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 105 | 2.7 x 10-6 |
| Ytterbium (70) | ||||
| Yb-169 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 107 | 2.7 x 10-4 |
| Yb-175 | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 107 | 2.7 x 10-4 |
| Zinc (30) | ||||
| Zn-65 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Zn-69 | 1.0 x 104 | 2.7 x 10-7 | 1.0 x 106 | 2.7 x 10-5 |
| Zn-69m | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Zirconium (40) | ||||
| Zr-88 | 1.0 x 102 | 2.7 x 10-9 | 1.0 x 106 | 2.7 x 10-5 |
| Zr-93a | 1.0 x 103 | 2.7 x 10-8 | 1.0 x 107 | 2.7 x 10-4 |
| Zr-95 | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 106 | 2.7 x 10-5 |
| Zr-97a | 1.0 x 101 | 2.7 x 10-10 | 1.0 x 105 | 2.7 x 10-6 |
aParent nuclides and their progeny included in secular equilibrium are listed in the following:
| Sr-90 | Y-90 |
| Zr-93 | Nb-93m |
| Zr-97 | Nb-97 |
| Ru-106 | Rh-106 |
| Cs-137 | Ba-137m |
| Ce-134 | La-134 |
| Ce-144 | Pr-144 |
| Ba-140 | La-140 |
| Bi-212 | Tl-208(0.36), Po-212(0.64) |
| Pb-210 | Bi-210, Po-210 |
| Pb-212 | Bi-212, Tl-208 (0.36), Po-212 (0.64) |
| Rn-220 | Po-216 |
| Rn-222 | Po-218, Pb-214, Bi-214, Po-214 |
| Ra-223 | Rn-219, Po-215, Pb-211, Bi-211, Tl-207 |
| Ra-224 | Rn-220, Po-216, Pb-212, Bi-212, Tl-208 (0.36), Po-212 (0.64) |
| Ra-226 | Rn-222, Po-218, Pb-214, Bi-214, Po-214, Pb-210, Bi-210, Po-210 |
| Ra-228 | Ac-228 |
| Th-226 | Ra-222, Rn-218, Po-214 |
| Th-228 | Ra-224, Rn-220, Po-216, Pb-212, Bi-212, Tl-208 (0.36), Po-212 (0.64) |
| Th-229 | Ra-225, Ac-225, Fr-221, At-217, Bi-213, Po-213, Pb-209 |
| Th (nat) | Ra-228, Ac-228, Th-228, Ra-224, Rn-220, Po-216, Pb-212, Bi-212, Tl-208 (0.36), Po-212 (0.64) |
| Th-234 | Pa-234m |
| U-230 | Th-226, Ra-222, Rn-218, Po-214 |
| U-232 | Th-228, Ra-224, Rn-220, Po-216, Pb-212, Bi-212, Tl-208 (0.36), Po-212 (0.64) |
| U-235 | Th-231 |
| U-238 | Th-234, Pa-234m |
| U (nat) | Th-234, Pa-234m, U-234, Th-230, Ra-226, Rn-222, Po-218, Pb-214, Bi-214, Po-214, Pb-210, Bi-210, Po-210 |
| U-240 | Np-240m |
| Np-237 | Pa-233 |
| Am-242m | Am-242 |
| Am-243 | Np-239 |
bThese values apply only to compounds of uranium that take the chemical form of UF6, UO2F2 and UO2(NO3)2 in both normal and accident conditions of transport.
cThese values apply only to compounds of uranium that take the chemical form of UO3, UF4, UCl4 and hexavalent compounds in both normal and accident conditions of transport.
dThese values apply to all compounds of uranium other than those specified in notes b and c of this table.
eThese values apply to unirradiated uranium only.
History:
29 SR 755; 32 SR 831
Published Electronically:
March 12, 2009
Official Publication of the State of Minnesota
Revisor of Statutes