D-values of radionuclides (НП-067-24)

352
NuclideD, TBqD, Bq
Ac-2250.099e+10
Ac-2270.044e+10
Ac-2280.033e+10
Ag-1050.11e+11
Ag-108m0.044e+10
Ag-110m0.022e+10
Ag-11122e+12
Al-260.033e+10
Am-2410.066e+10
Am-242m0.33e+11
Am-2430.22e+11
Am-2440.099e+10
Ar-393003e+14
Ar-410.055e+10
As-720.044e+10
As-73404e+13
As-740.099e+10
As-760.22e+11
As-7788e+12
At-2110.55e+11
Au-1930.66e+11
Au-1940.077e+10
Au-19522e+12
Au-1980.22e+11
Au-1990.99e+11
Ba-1310.22e+11
Ba-1330.22e+11
Ba-133m0.33e+11
Ba-1400.033e+10
Be-10303e+13
Be-711e+12
Bi-2050.044e+10
Bi-2060.022e+10
Bi-2070.055e+10
Bi-21088e+12
Bi-210m0.33e+11
Bi-2120.055e+10
Bk-2470.088e+10
Bk-249101e+13
Br-760.033e+10
Br-770.22e+11
Br-820.033e+10
C-110.066e+10
C-14505e+13
Ca-451001e+14
Ca-470.066e+10
Cd-109202e+13
Cd-113m404e+13
Cd-1150.22e+11
Cd-115m33e+12
Ce-1390.66e+11
Ce-14111e+12
Ce-1430.33e+11
Ce-1440.99e+11
Cf-2480.11e+11
Cf-2490.11e+11
Cf-2500.11e+11
Cf-2510.11e+11
Cf-2520.022e+10
Cf-2530.44e+11
Cf-2540.0003300,000,000
Cl-36202e+13
Cl-380.055e+10
Cm-2400.33e+11
Cm-2410.11e+11
Cm-2420.044e+10
Cm-2430.22e+11
Cm-2440.055e+10
Cm-2450.099e+10
Cm-2460.22e+11
Cm-2470.0011e+9
Cm-2480.0055e+9
Co-550.033e+10
Co-560.022e+10
Co-570.77e+11
Co-580.077e+10
Co-58m0.077e+10
Co-600.033e+10
Cr-5122e+12
Cs-1290.33e+11
Cs-131202e+13
Cs-1320.11e+11
Cs-1340.044e+10
Cs-134m0.044e+10
Cs-1360.033e+10
Cs-1370.11e+11
Cu-640.33e+11
Cu-670.77e+11
Dy-15966e+12
Dy-16533e+12
Dy-16611e+12
Er-1692002e+14
Er-1710.22e+11
Eu-1470.22e+11
Eu-1480.033e+10
Eu-14922e+12
Eu-150a0.055e+10
Eu-150b22e+12
Eu-1520.066e+10
Eu-152m0.22e+11
Eu-1540.066e+10
Eu-15522e+12
Eu-1560.055e+10
F-180.066e+10
Fe-520.022e+10
Fe-558008e+14
Fe-590.066e+10
Fe-600.066e+10
Ga-670.55e+11
Ga-680.077e+10
Ga-720.033e+10
Gd-1460.033e+10
Gd-1480.44e+11
Gd-15311e+12
Gd-15922e+12
Ge-680.077e+10
Ge-711,0001e+15
Ge-770.066e+10
H-32,0002e+15
Hf-1720.044e+10
Hf-1750.22e+11
Hf-1810.11e+11
Hf-1820.055e+10
Hg-1940.077e+10
Hg-195m0.22e+11
Hg-19722e+12
Hg-197m0.77e+11
Hg-2030.33e+11
Ho-16622e+12
Ho-166m0.044e+10
I-1230.55e+11
I-1240.066e+10
I-1250.22e+11
I-1260.11e+11
I-1310.22e+11
I-1320.033e+10
I-1330.11e+11
I-1340.033e+10
I-1350.044e+10
In-1110.22e+11
In-113m0.33e+11
In-114m0.88e+11
In-115m0.44e+11
Ir-18911e+12
Ir-1900.055e+10
Ir-1920.088e+10
Ir-1940.77e+11
K-420.22e+11
K-430.077e+10
Kr-81303e+13
Kr-85303e+13
Kr-85m0.55e+11
Kr-870.099e+10
La-137202e+13
La-1400.033e+10
Lu-1720.044e+10
Lu-1730.99e+11
Lu-1740.88e+11
Lu-174m0.66e+11
Lu-17722e+12
Mg-280.022e+10
Mn-520.022e+10
Mn-540.088e+10
Mn-560.044e+10
Mo-933003e+14
Mo-990.33e+11
N-130.066e+10
Na-220.033e+10
Na-240.022e+10
Nb-93m3003e+14
Nb-940.044e+10
Nb-950.099e+10
Nb-970.11e+11
Nd-1470.66e+11
Nd-1490.22e+11
Ni-591,0001e+15
Ni-63606e+13
Ni-650.11e+11
Np-2351001e+14
Np-236a0.88e+11
Np-236b0.0077e+9
Np-2370.077e+10
Np-2390.55e+11
Os-1850.11e+11
Os-19122e+12
Os-191m11e+12
Os-19311e+12
Os-1940.77e+11
P-32101e+13
P-332002e+14
Pa-2300.11e+11
Pa-2310.066e+10
Pa-2330.44e+11
Pb-2010.099e+10
Pb-2020.22e+11
Pb-2030.22e+11
Pb-2100.33e+11
Pb-2120.055e+10
Pd-103909e+13
Pd-109202e+13
Pm-1430.22e+11
Pm-1440.044e+10
Pm-145101e+13
Pm-147404e+13
Pm-148m0.033e+10
Pm-14966e+12
Pm-1510.22e+11
Po-2100.066e+10
Pr-14211e+12
Pr-143303e+13
Pt-1880.044e+10
Pt-1910.33e+11
Pt-1933,0003e+15
Pt-193m101e+13
Pt-195m22e+12
Pt-19744e+12
Pt-197m0.99e+11
Pu-2360.11e+11
Pu-23722e+12
Pu-2380.066e+10
Pu-2390.066e+10
Pu-2400.066e+10
Pu-24133e+12
Pu-2420.077e+10
Pu-2440.0003300,000,000
Ra-2230.11e+11
Ra-2240.055e+10
Ra-2250.11e+11
Ra-2260.044e+10
Ra-2280.033e+10
Rb-810.11e+11
Rb-830.11e+11
Rb-840.077e+10
Rb-860.77e+11
Re-1840.088e+10
Re-184m0.077e+10
Re-18644e+12
Re-18811e+12
Re-18911e+12
Rh-1010.33e+11
Rh-1020.033e+10
Rh-102m0.11e+11
Rh-103m9009e+14
Rh-1050.99e+11
Rh-990.11e+11
Rn-2220.044e+10
Ru-1030.11e+11
Ru-1050.088e+10
Ru-1060.33e+11
Ru-970.33e+11
S-35606e+13
Sb-1220.11e+11
Sb-1240.044e+10
Sb-1250.22e+11
Sb-1260.022e+10
Sc-440.033e+10
Sc-460.033e+10
Sc-470.77e+11
Sc-480.022e+10
Se-750.22e+11
Se-792002e+14
Si-31101e+13
Si-3277e+12
Sm-14544e+12
Sm-1515005e+14
Sm-15322e+12
Sn-1130.33e+11
Sn-117m0.55e+11
Sn-119m707e+13
Sn-121m707e+13
Sn-12377e+12
Sn-1250.11e+11
Sn-1260.033e+10
Sr-820.066e+10
Sr-850.11e+11
Sr-85m0.11e+11
Sr-87m0.22e+11
Sr-89202e+13
Sr-9011e+12
Sr-910.066e+10
Sr-920.044e+10
Ta-178a0.077e+10
Ta-17966e+12
Ta-1820.066e+10
Tb-1571001e+14
Tb-1580.099e+10
Tb-1600.066e+10
Tc-95m0.11e+11
Tc-960.033e+10
Tc-96m0.033e+10
Tc-97m404e+13
Tc-980.055e+10
Tc-99303e+13
Tc-99m0.77e+11
Te-1210.11e+11
Te-121m0.11e+11
Te-123m0.66e+11
Te-125m101e+13
Te-127101e+13
Te-127m33e+12
Te-12911e+12
Te-129m11e+12
Te-131m0.044e+10
Te-1320.033e+10
Th-2270.088e+10
Th-2280.044e+10
Th-2290.011e+10
Th-2300.077e+10
Th-231101e+13
Th-23422e+12
Ti-440.033e+10
Tl-2000.055e+10
Tl-20111e+12
Tl-2020.22e+11
Tl-204202e+13
Tm-1670.66e+11
Tm-170202e+13
Tm-1713003e+14
U-2300.044e+10
U-2320.066e+10
U-2330.077e+10
U-2340.11e+11
U-2350.0000880,000,000
U-2360.22e+11
V-480.022e+10
V-492,0002e+15
W-1780.99e+11
W-18155e+12
W-1851001e+14
W-1870.11e+11
W-18811e+12
Xe-1220.066e+10
Xe-1230.099e+10
Xe-1270.33e+11
Xe-131m101e+13
Xe-13333e+12
Xe-1350.33e+11
Y-870.099e+10
Y-880.033e+10
Y-9055e+12
Y-9188e+12
Y-91m0.11e+11
Y-920.22e+11
Y-930.66e+11
Yb-1690.33e+11
Yb-17522e+12
Zn-650.11e+11
Zn-69303e+13
Zn-69m0.22e+11
Zr-880.022e+10
Zr-950.044e+10
Zr-970.044e+10

Radionuclide D-values — what they are and how to use them

What a D-value is

The D-value is the «dangerous activity» of a radionuclide: the activity of an uncontrolled source capable of causing severe deterministic effects. It is the normalizing factor for assigning sealed sources to hazard categories 1–5. Values per RF НП-067-24 (Annex 5 Table 2) are identical to the IAEA RS-G-1.9 / EPR-D-VALUES method.

From D to category

The source category follows the A/D ratio, where A is the source activity. Thresholds: A/D ≥ 1000 — category 1, 10 to 1000 — category 2, 1 to 10 — category 3, 0.01 to 1 — category 4, below 0.01 — category 5. For a specific source, use the source category calculator.