Norma din 2018 privind cerinţele de bază de securitate radiologică
M.Of. 517 bis
În vigoare
Sv/h la o distanţă de 0,1 m de oricare suprafaţă accesibilă;
Sv/h la o distanţă de 0,1 m de oricare suprafaţă accesibilă.
este energia medie transmisă de radiaţia ionizantă materiei dintr-un element de volum şi dm este masa materiei din elementul de volum respectiv. Doza absorbită reprezintă doza medie pentru un ţesut sau un organ.Unitatea de măsură pentru doza absorbită este gray-ul (Gy) în unde un gray este egal cu un joule per kilogram: 1 Gy = 1 J/kg;
)] - integrala pe timpul (t) din debilul dozei echivalente în ţesutul sau organul T care va fi primită de un organism în urma unei încorporări de substanţe radioactive.
)
este intervalul de timp pentru care se face integrarea. Unitatea de măsură este sievertul (Sv);
) - suma dozelor echivalente angajate aferente unui organ sau a dozelor tisulare echivalente HT(
) rezultate în urma unei încorporări de substanţe radioactive, înmulţite fiecare cu factorul corespunzător de ponderare tisulară pentru ţesutul respectiv WT. Unitatea de măsură pentru doza efectivă angajată este sievertul (Sv);
),
este exprimat în numărul de ani pentru care se face integrarea. În scopul respectării limitelor de doză specificate în prezenta directivă,
este o perioadă de 50 de ani după încorporarea de astfel de substanţe pentru adulţi şi de până la vârsta de 70 de ani pentru sugari şi copii. Unitatea de măsură pentru doza efectivă angajată este sievertul (Sv);
) - echivalentul de doză, într-un punct din câmpul de radiaţie, care ar fi produs de câmpul expandat corespunzător, în sfera ICRU, la o adâncime, d, pe o rază într-o direcţie specificată, Omega. Denumirea unităţii de măsură este sievert (Sv);
Sv pe an;Radionuclid | Concentraţia activităţii (kBq kg-1) | Radionuclid | Concentraţia activităţii (kBq kg-1) | Radionuclid | Concentraţia activităţii (kBq kg-1) | ||
(1) | (2) | 1) | (2) | 1) | (2) | ||
H-3 | 100 | K-43 | 10 | Mn-56 | 10 | ||
Be-7 | 10 | Ca-45 | 100 | Fe-52 (a) | 10 | ||
C-14 | 1 | Ca-47 | 10 | Fe-55 | 1000 | ||
F-18 | 10 | Sc-46 | 0,1 | Fe-59 | 1 | ||
Na-22 | 0,1 | Sc-47 | 100 | Co-55 | 10 | ||
Na-24 | 1 | Sc-48 | 1 | Co-56 | 0,1 | ||
Si-31 | 1000 | V-48 | 1 | Co-57 | 1 | ||
P-32 | 1000 | Cr-51 | 100 | Co-58 | 1 | ||
P-33 | 1000 | Mn-51 | 10 | Co-58 m | 10000 | ||
S-35 | 100 | Mn-52 | 1 | Co-60 | 0,1 | ||
CI-36 | 1 | Mn-52 m | 10 | Co-60 m | 1000 | ||
Cl-38 | 10 | Mn-53 | 100 | Co-61 | 100 | ||
K-42 | 100 | Mn-54 | 0,1 | Co-62 m | 10 | ||
Ni-59 | 100 | Mo-93 | 10 | Tc-129 m(a) | 10 | ||
Ni-63 | 100 | Mo-99 (a) | 10 | Te-131 | 100 | ||
Ni-65 | 10 | Mo-101 (a) | 10 | Te-131 m(a) | 10 | ||
Cu-64 | 100 | Tc-96 | 1 | Tc-132 (a) | 1 | ||
Zn-65 | 0,1 | Tc-96 m | 1000 | Te-133 | 10 | ||
Zn-69 | 1000 | Tc-97 | 10 | Te-133 m | 10 | ||
Zn-69 m (a) | 10 | Tc-97 m | 100 | Te-134 | 10 | ||
Ga-72 | 10 | Tc-99 | 1 | I-123 | 100 | ||
Ge-71 | 10000 | Tc-99 m | 100 | I-125 | 100 | ||
As-73 | 1000 | Ru-97 | 10 | I-126 | 10 | ||
As-74 | 10 | Ru-103 (a) | 1 | 1-129 | 0,01 | ||
As-76 | 10 | Ru-105 (a) | 10 | I-130 | 10 | ||
As-77 | 1000 | Ru-106 (a) | 0,1 | I-131 | 10 | ||
Sc-75 | 1 | Rh-103 m | 10000 | I-132 | 10 | ||
Br-82 | 1 | Rh-105 | 100 | I-133 | 10 | ||
Rb-86 | 100 | Pd-103 (a) | 1000 | I-134 | 10 | ||
Sr-85 | 1 | Pd-109 (a) | 100 | I-135 | 10 | ||
Sr-85 m | 100 | Ag-105 | 1 | Cs-129 | 10 | ||
Sr-87 m | 100 | Ag-110m(a) | 0,1 | Cs-131 | 1000 | ||
Sr-89 | 1000 | Ag-111 | 100 | Cs-132 | 10 | ||
Sr-90 (a) | 1 | Cd-109 (a) | 1 | Cs-134 | 0,1 | ||
Sr-91 (a) | 10 | Cd-115 (a) | 10 | Cs-134 m | 1000 | ||
Sr-92 | 10 | Cd-115 m(a) | 100 | Cs-135 | 100 | ||
Y-90 | 1000 | In-111 | 10 | Cs-136 | 1 | ||
Y-91 | 100 | In-113 m | 100 | Cs-137 (a) | 0,1 | ||
Y-91 m | 100 | In-114m (a) | 10 | Cs-138 | 10 | ||
Y-92 | 100 | In-115 m | 100 | Ba-131 | 10 | ||
Y-93 | 100 | Sn-113 (a) | 1 | Ba-140 | 1 | ||
Zr-93 | 10 | Sn-125 | 10 | La-140 | 1 | ||
Zr-95 (a) | 1 | Sb-122 | 10 | Ce-139 | 1 | ||
Zr-97 (a) | 10 | Sb-124 | 1 | Ce-141 | 100 | ||
Nb-93 m | 10 | Sb-125 (a) | 0,1 | Ce-143 | 10 | ||
Nb-94 | 0,1 | Te-123 m | 1 | Ce-144 | 10 | ||
Nb-95 | 1 | Te-125 m | 1000 | Pr-142 | 100 | ||
Nb-97 (a) | 10 | Te-127 | 1000 | Pr-143 | 1000 | ||
Nb-98 | 10 | Te-127 m(a) | 10 | Nd-147 | 100 | ||
Mo-90 | 10 | Te-129 | 100 | Nd-149 | 100 | ||
Pm-147 | 1000 | Pt-197 | 1000 | Pu-235 | 100 | ||
Pm-149 | 1000 | Pt-197 m | 100 | Pu-236 | 1 | ||
Sm-151 | 1000 | Au-198 | 10 | Pu-237 | 100 | ||
Sm-153 | 100 | Au-199 | 100 | Pu-238 | 0,1 | ||
Eu-152 | 0,1 | Hg-197 | 100 | Pu-239 | 0,1 | ||
Eu-152 m | 100 | Hg-197 m | 100 | Pu-240 | 0,1 | ||
Eu-154 | 0,1 | Hg-203 | 10 | Pu-241 | 10 | ||
Eu-155 | 1 | Tl-200 | 10 | Pu-242 | 0,1 | ||
Gd-153 | 10 | Tl-201 | 100 | Pu-243 | 1000 | ||
Gd-159 | 100 | Tl-202 | 10 | Pu-244 (a) | 0,1 | ||
Tb-160 | 1 | Tl-204 | 1 | Am-241 | 0,1 | ||
Dy-165 | 1000 | Pb-203 | 10 | Am-242 | 1000 | ||
Dy-166 | 100 | Bi-206 | 1 | Am-242m(a) | 0,1 | ||
Ho-166 | 100 | Bi-207 | 0,1 | Am-243 (a) | 0,1 | ||
Er-169 | 1000 | Po-203 | 10 | Cm-242 | 10 | ||
Er-171 | 100 | Po-205 | 10 | Cm-243 | 1 | ||
Tm-170 | 100 | Po-207 | 10 | Cm-244 | 1 | ||
Tm-171 | 1000 | At-211 | 1000 | Cm-245 | 0,1 | ||
Yb-175 | 100 | Ra-225 | 10 | Cm-246 | 0,1 | ||
Lu-177 | 100 | Ra-227 | 100 | Cm-247 (a) | 0,1 | ||
Hf-181 | 1 | Th-226 | 1000 | Cm-248 | 0,1 | ||
Ta-182 | 0,1 | Th-229 | 0,1 | Bk-249 | 100 | ||
W-181 | 10 | Pa-230 | 10 | Cf-246 | 1000 | ||
W-185 | 1000 | Pa-233 | 10 | Cf-248 | 1 | ||
W-187 | 10 | U-230 | 10 | Cf-248 | 1 | ||
Re-186 | 1000 | U-231 (a) | 100 | Cf-249 | 0,1 | ||
Re-188 | 100 | U-232 (a) | 0,1 | Cf-250 | 1 | ||
Os-185 | 1 | U-233 | 1 | Cf-251 | 0,1 | ||
Os-191 | 100 | U-236 | 10 | Cf-252 | 1 | ||
Os-191 m | 1000 | U-237 | 100 | Cf-253 | 100 | ||
Os-193 | 100 | U-239 | 100 | Cf-254 | 1 | ||
Ir-190 | 1 | U-240 (a) | 100 | Es-253 | 100 | ||
Ir-192 | 1 | Np-237 (a) | 1 | Es-254 (a) | 0,1 | ||
Ir-194 | 100 | Np-239 | 100 | Es-254 m(a) | 10 | ||
Pt-191 | 10 | Np-240 | 10 | Fm-254 | 10000 | ||
Pt-193 m | 1000 | Pu-234 | 100 | Fm-255 | 100 |
Radionuclid-părinte | Descendent | Radionuclid-părinte | Descendent | |
(1) | (2) | (1) | (2) | |
Fe-52 | Mn-52 m | Sn-113 | In-113 m | |
Zn-69 m | Zn-69 | Sb-125 | Te-125 m | |
Sr-90 | Y-90 | Te-127 m | Te-127 | |
Sr-91 | Y-91 m | Te-129 m | Te-129 | |
Zr-95 | Nb-95 | Te-131 m | Te-131 | |
Zr-97 | Nb-97 m, Nb-97 | Te-132 | I-132 | |
Nb-97 | Nb-97 m | Cs-137 | Ba-137 m | |
Mo-99 | Tc-99 m | Ce-144 | Pr-144, Pr-144 m | |
Mo-101 | Tc-101 | U-232 | Th-228, Ra-224, Rn-220, Po-216, Pb-212, Bi-212, Tl-208 | |
Ru-103 | Rh-103 m | U-240 | Np-240 m, Np-240 | |
Ru-105 | Rh-105 m | Np237 | Pa-233 | |
Ru-106 | Rh-106 | Pu-244 | U-240, Np-240 m, Np-240 | |
Pd-103 | Rh-103 m | Am-242 m | Np-238 | |
Pd-109 | Ag-109 m | Am-243 | Np-239 | |
Ag-110 m | Ag-110 | Cm-247 | Pu-243 | |
Cd-109 | Ag-109 m | Es-254 | Bk-250 | |
Cd-115 | In-115 m | Es-254 m | Fm-254 | |
Cd-115 m | In-115 m | |||
In-114 m | In-114 |
Radionuclizi naturali din seria U-238 | 1 kBq kg-1 |
Radionuclizi naturali din seria Th-232 | 1 kBq kg-1 |
K-40 | 10 kBq kg-1 |
Radionuclid | Concentraţia activităţii (kBq kg-1) | Activitate (Bq) | Radionuclid | Concentraţia activităţii (kBq kg-1) | Activitate (Bq) | |
(1) | (2) | (3) | (1) | (2) | (3) | |
H-3 | 1 x 106 | 1 x 109 | Ni-65 | 1 x 101 | 1 x 106 | |
Be-7 | 1 x 103 | 1 x 107 | Cu-64 | 1 x 102 | 1 x 106 | |
C-14 | 1 x 104 | 1 x 10 7 | Zn-65 | 1 x 101 | 1 x 106 | |
O-15 | 1 x 102 | 1 x 109 | Zn-69 | 1 x 104 | 1 x 106 | |
F-18 | 1 x 101 | 1 x 106 | Zn-69 m | 1 x 102 | 1 x 106 | |
Na-22 | 1 x 101 | 1 x 106 | Ga-72 | 1 x 101 | 1 x 105 | |
Na-24 | 1 x 101 | 1 x 105 | Ge-71 | 1 x 104 | 1 x 108 | |
Si-31 | 1 x 103 | 1 x 106 | As-73 | 1 x 103 | 1 x 107 | |
P-32 | 1 x 103 | 1 x 105 | As-74 | 1 x 101 | 1 x 106 | |
P-33 | 1 x 105 | 1 x 108 | As-76 | 1 x 102 | 1 x 105 | |
S-35 | 1 x 105 | 1 X 108 | As-77 | 1 x 103 | 1 x 106 | |
Cl-36 | 1 X 104 | 1 x 106 | Se-75 | 1 x 102 | 1 x 106 | |
Cl-38 | 1 X 101 | 1 x 105 | Br-82 | 1 x 101 | 1 x 106 | |
Ar-37 | 1 x 106 | 1 x 108 | Kr-74 | 1 x 102 | 1 x 109 | |
Ar-41 | 1 x 102 | 1 x 109 | Kr-76 | 1 x 102 | 1 x 109 | |
K-40 (1) | 1 x 102 | 1 x 106 | Kr-77 | 1 x 102 | 1 x 109 | |
K-42 | 1 x 102 | 1 x 106 | Kr-79 | 1 x 103 | 1 x 105 | |
K-43 | 1 x 101 | 1 x 106 | Kr-81 | 1 x 104 | 1 x 107 | |
Ca-45 | 1 x 104 | 1 x 107 | Kr-83 m | 1 x 105 | 1 x 1012 | |
Ca-47 | 1 x 101 | 1 x 106 | Kr-85 | 1 x 105 | 1 x 104 | |
Sc-46 | 1 x 101 | 1 x 106 | Kr-85 m | 1 x 103 | 1 x 1010 | |
Sc-47 | 1 x 102 | 1 x 106 | Kr-87 | 1 x 102 | 1 x 109 | |
Sc-48 | 1 X 101 | 1 x 105 | Kr-88 | 1 x 102 | 1 x 109 | |
V-48 | 1 x 101 | 1 x 105 | Rb-86 | 1 x 102 | 1 x 105 | |
Cr-51 | 1 x 103 | 1 x 107 | Sr-85 | 1 x 102 | 1 x 106 | |
Mn-51 | 1 X 101 | 1 x 105 | Sr-85 m | 1 x 102 | 1 x 107 | |
Mn-52 | 1 x 101 | 1 x 105 | Sr-87 m | 1 x 102 | 1 x 106 | |
Mn-52 m | 1 x 101 | 1 x 105 | Sr-89 | 1 x 103 | 1 x 106 | |
Mn-53 | 1 X 104 | 1 x 109 | Sr-90 (b) | 1 x 102 | 1 x 104 | |
Mn-54 | 1 X 101 | 1 x 106 | Sr-91 | 1 x 101 | 1 x 105 | |
Mn-56 | 1 x 101 | 1 x 105 | Sr-92 | 1 x 101 | 1 x 106 | |
Fe-52 | 1 x 101 | 1 x 106 | Y-90 | 1 x 103 | 1 x 105 | |
Fe-55 | 1 x 104 | 1 x 106 | Y-91 | 1 x 103 | 1 x 106 | |
Fe-59 | 1 x 101 | 1 x 106 | Y-91 m | 1 x 102 | 1 x 106 | |
Co-55 | 1 x 101 | 1 x 106 | Y-92 | 1 x 102 | 1 x 105 | |
Co-56 | 1 x 101 | 1 x 105 | Y-93 | 1 x 102 | 1 x 105 | |
Co-57 | 1 x 102 | 1 x 106 | Zr-93 (b) | 1 x 103 | 1 x 107 | |
Co-58 | 1 x 101 | 1 x 106 | Zr-95 | 1 X 101 | 1 x 106 | |
Co-58 m | 1 x 104 | 1 x 107 | Zr-97 (b) | 1 x 101 | 1 x 105 | |
Co-60 | 1 x 101 | 1 x 105 | Nb-93 m | 1 x 104 | 1 x 107 | |
Co-60 m | 1 x 103 | 1 x 106 | Nb-94 | 1 x 101 | 1 x 106 | |
Co-61 | 1 x 102 | 1 x 106 | Nb-95 | 1 x 101 | 1 x 106 | |
Co-62 m | 1 x 101 | 1 x 105 | Nb-97 | 1 x 101 | 1 x 106 | |
Ni-59 | 1 x 104 | 1 x 108 | Nb-98 | 1 x 101 | 1 x 105 | |
Ni-63 | 1 x 105 | 1 x 108 | Mo-90 | 1 x 101 | 1 x 106 | |
Mo-93 | 1 x 103 | 1 x 108 | I-129 | 1 x 102 | 1 x 105 | |
Mo-99 | 1 x 102 | 1 x 106 | I-130 | 1 x 101 | 1 x 106 | |
Mo-101 | 1 x 101 | 1 x 106 | I-131 | 1 x 102 | 1 x 106 | |
Tc-96 | 1 x 101 | 1 x 106 | I-132 | 1 x 101 | 1 x 105 | |
Tc-96 m | 1 x 103 | 1 x 107 | I-133 | 1 x 101 | 1 x 106 | |
Tc-97 | 1 x 103 | 1 x 108 | I-134 | 1 x 101 | 1 x 105 | |
Tc-97 m | 1 x 103 | 1 x 107 | I-135 | 1 x 101 | 1 x 106 | |
Tc-99 | 1 x 104 | 1 x 107 | Xe-131 m | 1 x 104 | 1 x 104 | |
Tc-99 m | 1 x 102 | 1 x 107 | Xe-133 | 1 x 103 | 1 x 104 | |
Ru-97 | 1 x 102 | 1 x 107 | Xe-135 | 1 x 103 | 1 x 1010 | |
Ru-103 | 1 x 102 | 1 x 106 | Cs-129 | 1 x 102 | 1 x 105 | |
Ru-105 | 1 x 101 | 1 x 106 | Cs-131 | 1 x 103 | 1 x 106 | |
Ru-106 (b) | 1 x 102 | 1 x 105 | Cs-132 | 1 x 101 | 1 x 105 | |
Rh-103 m | 1 x 104 | 1 x 108 | Cs-134 m | 1 x 103 | 1 x 105 | |
Rh-105 | 1 x 102 | 1 x 107 | Cs-134 | 1 x 101 | 1 x 104 | |
Pd-103 | 1 x 103 | 1 x 108 | Cs-135 | 1 x 104 | 1 x 107 | |
Pd-109 | 1 x 103 | 1 x 106 | Cs-136 | 1 x 101 | 1 x 105 | |
Ag-105 | 1 x 102 | 1 x 106 | Cs-137 (b) | 1 x 101 | 1 x 104 | |
Ag-108 m | 1 x 101 | 1 x 106 | Cs-138 | 1 x 101 | 1 x 104 | |
Ag-110 m | 1 x 101 | 1 x 106 | Ba-131 | 1 x 102 | 1 x 106 | |
Ag-111 | 1 x 103 | 1 x 106 | Ba-140 (b) | 1 x 101 | 1 x 105 | |
Cd-109 | 1 x 104 | 1 x 106 | La-140 | 1 x 101 | 1 x 105 | |
Cd-115 | 1 x 102 | 1 x 106 | Ce-139 | 1 x 102 | 1 x 106 | |
Cd-115 m | 1 x 103 | 1 x 106 | Ce-141 | 1 x 102 | 1 x 107 | |
In-111 | 1 x 102 | 1 x 106 | Ce-143 | 1 x 102 | 1 x 106 | |
In-113 m | 1 x 102 | 1 x 106 | Ce-144 (b) | 1 x 102 | 1 x 105 | |
In-114 m | 1 x 102 | 1 x 106 | Pr-142 | 1 x 102 | 1 x 105 | |
In-115 m | 1 x 102 | 1 x 106 | Pr-143 | 1 x 104 | 1 x 106 | |
Sn-113 | 1 x 103 | 1 x 107 | Nd-147 | 1 x 102 | 1 x 106 | |
Sn-125 | 1 x 102 | 1 x 105 | Nd-149 | 1 x 102 | 1 x 106 | |
Sb-122 | 1 x 102 | 1 x 104 | Pm-147 | 1 x 104 | 1 x 107 | |
Sb-124 | 1 x 101 | 1 x 106 | Pm-149 | 1 x 103 | 1 x 106 | |
Sb-125 | 1 x 102 | 1 x 106 | Sm-151 | 1 x 104 | 1 x 108 | |
Te-123 m | 1 x 102 | 1 x 107 | Sm-153 | 1 x 102 | 1 x 106 | |
Te-125 m | 1 x 103 | 1 x 107 | Eu-152 | 1 x 101 | 1 x 106 | |
Te-127 | 1 x 103 | 1 x 106 | Eu-152 m | 1 x 102 | 1 x 106 | |
Te-127 m | 1 x 103 | 1 x 107 | Eu-154 | 1 x 101 | 1 x 106 | |
Te-129 | 1 x 102 | 1 x 106 | Eu-155 | 1 x 102 | 1 x 107 | |
Te-129 m | 1 x 103 | 1 x 106 | Gd-153 | 1 x 102 | 1 x 107 | |
Te-131 | 1 x 102 | 1 x 105 | Gd-159 | 1 x 103 | 1 x 106 | |
Te-131 m | 1 x 101 | 1 x 106 | Tb-160 | 1 x 101 | 1 x 106 | |
Te-132 | 1 x 102 | 1 x 107 | Dy-165 | 1 x 103 | 1 x 106 | |
Te-133 | 1 x 101 | 1 x 105 | Dy-166 | 1 x 103 | 1 x 106 | |
Te-133 m | 1 x 101 | 1 x 105 | Ho-166 | 1 x 103 | 1 x 105 | |
Te-134 | 1 x 101 | 1 x 106 | Er-169 | 1 x 104 | 1 x 107 | |
I-123 | 1 x 102 | 1 x 107 | Er-171 | 1 x 102 | 1 x 106 | |
I-125 | 1 x 103 | 1 x 106 | Tm-170 | 1 x 103 | 1 x 106 | |
I-126 | 1 x 102 | 1 x 106 | Tm-171 | 1 x 104 | 1 x 108 | |
Yb-175 | 1 x 103 | 1 x 107 | Ra-228 (b) | 1 x 101 | 1 x 105 | |
Lu-177 | 1 x 103 | 1 x 107 | Ac-228 | 1 x 101 | 1 x 106 | |
Hf-181 | 1 x 101 | 1 x 106 | Th-226 (b) | 1 x 103 | 1 x 107 | |
Ta-182 | 1 x 101 | 1 x 104 | Th-227 | 1 x 101 | 1 x 104 | |
W-181 | 1 x 103 | 1 x 107 | Th-228 (b) | 1 x 100 | 1 x 104 | |
W-185 | 1 x 104 | 1 x 107 | Th-229 (b) | 1 x 100 | 1 x 103 | |
W-187 | 1 x 102 | 1 x 106 | Th-230 | 1 x 100 | 1 x 104 | |
Re-186 | 1 x 103 | 1 x 106 | Th-231 | 1 x 103 | 1 x 107 | |
Re-188 | 1 x 102 | 1 x 105 | Th-234 (b) | 1 x 103 | 1 x 105 | |
Os-185 | 1 x 101 | 1 x 106 | Pa-230 | 1 x 101 | 1 x 106 | |
Os-191 | 1 x 102 | 1 x 107 | Pa-231 | 1 x 100 | 1 x 103 | |
Os-191 m | 1 x 103 | 1 x 107 | Pa-233 | 1 x 102 | 1 x 107 | |
Os-193 | 1 x 102 | 1 x 106 | U-230 | 1 x 101 | 1 x 105 | |
Ir-190 | 1 x 101 | 1 x 106 | U-231 | 1 x 102 | 1 x 107 | |
Ir-192 | 1 x 101 | 1 x 104 | U-232 (b) | 1 x 100 | 1 x 103 | |
Ir-194 | 1 x 102 | 1 x 105 | U-233 | 1 x 101 | 1 x 104 | |
Pt-191 | 1 x 102 | 1 x 106 | U-234 | 1 x 101 | 1 x 104 | |
Pt-193 m | 1 X 103 | 1 x 107 | U-235 (b) | 1 x 101 | 1 x 104 | |
Pt-197 | 1 x 103 | 1 x 106 | U-236 | 1 x 101 | 1 x 104 | |
Pt-197 m | 1 x 102 | 1 x 106 | U-237 | 1 x 102 | 1 x 106 | |
Au-198 | 1 x 102 | 1 x 106 | U-238 (b) | 1 x 101 | 1 x 104 | |
Au-199 | 1 x 102 | 1 x 106 | U-239 | 1 x 102 | 1 x 106 | |
Hg-197 | 1 x 102 | 1 x 107 | U-240 | 1 x 103 | 1 x 107 | |
Hg-197 m | 1 x 102 | 1 x 106 | U-240 (b) | 1 x 101 | 1 x 106 | |
Hg-203 | 1 x 102 | 1 x 105 | Np-237 (b) | 1 x 100 | 1 x 103 | |
Tl-200 | 1 x 101 | 1 x 106 | Np-239 | 1 x 102 | 1 x 107 | |
Tl-201 | 1 X 102 | 1 x 106 | Np-240 | 1 x 101 | 1 x 106 | |
Tl-202 | 1 x 102 | 1 x 106 | Pu-234 | 1 x 102 | 1 x 107 | |
TI-204 | 1 x 101 | 1 x 104 | Pu-235 | 1 x 102 | 1 x 107 | |
Pb-203 | 1 x 102 | 1 x 106 | Pu-236 | 1 x 101 | 1 x 104 | |
Pb-210 (b) | 1 X 101 | 1 x 104 | Pu-237 | 1 x 103 | 1 x 107 | |
Pb-212 (b) | 1 x 101 | 1 x 105 | Pu-238 | 1 x 100 | 1 x 104 | |
Bi-206 | 1 x 101 | 1 x 105 | Pu-239 | 1 x 100 | 1 x 104 | |
Bi-207 | 1 X 101 | 1 x 106 | Pu-240 | 1 X 100 | 1 x 103 | |
Bi-210 | 1 x 103 | 1 x 106 | Pu-241 | 1 x 102 | 1 x 105 | |
Bi-212 (b) | 1 x 101 | 1 x 105 | Pu-242 | 1 X 100 | 1 x 104 | |
Po-203 | 1 x 101 | 1 x 106 | Pu-243 | 1 x 103 | 1 x 107 | |
Po-205 | 1 x 101 | 1 x 106 | Pu-244 | 1 X 100 | 1 x 104 | |
Po-207 | 1 X 101 | 1 x 106 | Am-241 | 1 x 100 | 1 x 104 | |
Po-210 | 1 X 101 | 1 x 104 | Am-242 | 1 x 103 | 1 x 106 | |
At-211 | 1 x 103 | 1 x 107 | Am-242 m (b) | 1 x 100 | 1 x 104 | |
Rn-220 (b) | 1 x 104 | 1 x 107 | Am-243 (b) | 1 x 100 | 1 x 103 | |
Rn-222 (b) | 1 x 101 | 1 x 108 | Cm-242 | 1 x 102 | 1 x 105 | |
Ra-223 (b) | 1 x 102 | 1 x 105 | Cm-243 | 1 x 100 | 1 x 104 | |
Ra-224 (b) | 1 X 101 | 1 x 105 | Cm-244 | 1 x 101 | 1 x 104 | |
Ra-225 | 1 x 102 | 1 x 105 | Cm-245 | 1 x 100 | 1 x 103 | |
Ra-226 (b) | 1 X 101 | 1 x 104 | Cm-246 | 1 x 100 | 1 x 103 | |
Ra-227 | 1 x 102 | 1 x 106 | Cm-247 | 1 x 100 | 1 x 104 | |
Gm-248 | 1 x 100 | 1 x 103 | Cf-253 | 1 x 102 | 1 x 105 | |
Bk-249 | 1 x 103 | 1 x 106 | Cf-254 | 1 x 100 | 1 x 103 | |
Cf-246 | 1 x 103 | 1 x 106 | Es-253 | 1 x 102 | 1 x 105 | |
Cf-248 | 1 x 101 | 1 X 104 | Es-254 | 1 x 101 | 1 x 104 | |
Cf-249 | 1 x 100 | 1 x 103 | Es-254 m | 1 x 102 | 1 x 106 | |
Cf-250 | 1 x 101 | 1 x 104 | Fm-254 | 1 x 104 | 1 x 107 | |
Cf-251 | 1 x 100 | 1 x 103 | Fm-255 | 1 x 103 | 1 x 106 | |
Cf-252 | 1 x 101 | 1 x 104 |
Radionuclid-părinte | Descendent |
Sr-90 | Y-90 |
Zr-93 | Nb-93 m |
Zr-97 | Nb-97 |
Ru-106 | Rh-106 |
Ag-108 m | Ag-108 |
Cs-137 | Ba-137 m |
Ba-140 | La-140 |
Ce-144 | Pr-144 |
Pb-210 | Bi-210, Po-210 |
Pb-212 | Bi-212, Tl-208 (0.36), Po-212 (0.64) |
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-234 | Pa-234 m |
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-234 m |
U-240 | Np-240 m |
Np237 | Pa-233 |
Am-242 m | Am-242 |
Am-243 | Np-239 |

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