Přírodní gama radioizotopy
V následujícím seznamu jsou usopřádány přírodní zářiče gama podle energie. V posledním sloupci je uvedena jejich příslušnost k danné rozpadové řadě a to
U | rozpadová řada uran-rádiová s mateřským radioizotopem 238U. |
|---|---|
Th | rozpadová řada thoriová s mateřským radioizotopem 232Th. |
|
Eγ [keV] |
Nuklid |
Rozpad.řada |
|---|---|---|
|
53.2 |
Pb-214 |
U |
|
75.0 |
Pb-212 |
Th |
|
75.0 |
Pb-214 |
U |
|
75.0 |
TI-208 |
Th |
|
77.1 |
Pb-212 |
Th |
|
87.2 |
Pb-212 |
Th |
|
|
Pb-214 |
U |
|
92.9 |
Th-234 |
|
|
99.5 |
Ac-228 |
Th |
|
129.1 |
Ac-228 |
Th |
|
154.2 |
Ac-228 |
Th |
|
186.2 |
Ra-226 |
U |
|
|
U-235 |
|
|
209.3 |
Ac-228 |
Th |
|
238.6 |
Pb-212 |
Th |
|
242.0 |
Pb-214 |
U |
|
270.2 |
Ac-228 |
Th |
|
278.0 |
TI-208 |
Th |
|
295.2 |
Pb-214 |
U |
|
300.1 |
Pb-212 |
Th |
|
328.0 |
Ac-228 |
Th |
|
338.3 |
Ac-228 |
Th |
|
351.9 |
Pb-214 |
U |
|
409.5 |
Ac-228 |
Th |
|
438.8 |
K-40 |
double escape |
|
463.0 |
Ac-228 |
Th |
|
511.0 |
TI-208 |
Th |
|
511.2 |
|
anihilační pík |
|
562.3 |
Ac-228 |
Th |
|
583.0 |
TI-208 |
Th |
|
609.3 |
Bi-214 |
U |
|
665.5 |
Bi-214 |
U |
|
703.1 |
Bi-214 |
U |
|
727.0 |
Bi-212 |
Th |
|
755.2 |
Ac-228 |
Th |
|
763.1 |
TI-208 |
Th |
|
768.4 |
Bi-214 |
U |
|
772.1 |
Ac-228 |
Th |
|
782.0 |
Ac-228 |
Th |
|
785.5 |
Bi-212 |
Th |
|
785.9 |
Pb-214 |
U |
|
794.7 |
Ac-228 |
Th |
|
806.2 |
Bi-214 |
U |
|
830.5 |
Ac-228 |
Th |
|
835.5 |
Ac-228 |
Th |
|
840.0 |
Ac-228 |
Th |
|
860.4 |
TI-208 |
Th |
|
893.4 |
Bi-212 |
Th |
|
904.5 |
Ac-228 |
Th |
|
911.1 |
Ac-228 |
Th |
|
934.1 |
Bi-214 |
U |
|
950.0 |
K-40 |
single escape |
|
964.1 |
Bi-214 |
U |
|
964.4 |
Ac-228 |
Th |
|
1000.7 |
Pa-234m |
U |
|
1035.5 |
Ac-228 |
Th |
|
1052.0 |
Bi-214 |
U |
|
1078.6 |
Bi-212 |
Th |
|
1120.3 |
Bi-214 |
U |
|
1155.2 |
Bi-214 |
U |
|
1238.1 |
Bi-214 |
U |
|
1281.0 |
Bi-214 |
U |
|
1377.7 |
Bi-214 |
U |
|
1385.3 |
Bi-214 |
U |
|
1401.5 |
Bi-214 |
U |
|
1408.0 |
Bi-214 |
U |
|
1460.8 |
K-40 |
|
|
1495.8 |
Ac-228 |
Th |
|
1501.5 |
Ac-228 |
Th |
|
1509.2 |
Bi-214 |
U |
|
1512.8 |
Bi-212 |
Th |
|
1538.5 |
Bi-214 |
U |
|
1543.4 |
Bi-214 |
U |
|
1556.9 |
Ac-228 |
Th |
|
1580.2 |
Ac-228 |
Th |
|
1583.2 |
Bi-214 |
U |
|
1588.0 |
Ac-228 |
Th |
|
1592.5 |
TI-208 |
Th /double escape |
|
1599.3 |
Bi-214 |
U |
|
1620.6 |
Bi-212 |
Th |
|
1624.7 |
Ac-228 |
Th |
|
1630.4 |
Ac-228 |
Th |
|
1638.0 |
Ac-228 |
Th |
|
1661.3 |
Bi-214 |
U |
|
1667.4 |
Ac-228 |
Th |
|
1684.0 |
Bi-214 |
U |
|
1693.1 |
Bi-214 |
U /single escape |
|
1729.6 |
Bi-214 |
U |
|
1764.5 |
Bi-214 |
U |
|
1838.3 |
Bi-214 |
U |
|
1847.4 |
Bi-214 |
U |
|
2103.5 |
TI-208 |
Th /single escape |
|
2118.6 |
Bi-214 |
U |
|
2204.2 |
Bi-214 |
U |
|
2447.9 |
Bi-214 |
U |
|
2614.7 |
TI-208 |
Th |