Radium 88 Ra-222 50,302MeV 38s Alfa
Ra-223 60,907Mev 11,43vrk Alfa
Ra-224 56,265MeV 3,6319vrk Alfa
Ra-225 53,629MeV 14,9vrk b-
Ra-226 77,196MeV 1602v Alfa
Ra-228 63,955Me 5,75v b-
Aktinium 89 Ac-225 53,269MeV 10vrk Alfa
Ac-227 68,248MeV 21,772v b- (Alfa 1,38%)
Ac-228 63,909MeV 6,13h b-
Torium 90 Th-227 68,203MeV 18,68vrk Alfa
Th-228 61,785MeV 1,9116v Alfa
Th-229 58,797Me 7,54*10^4v Alfa
Th-230 81,966MeV 7,54*10^3v Alfa
Th-231 73,789Me 25,52h b-
Th-232 68,036MeV 1,405*10^10v Alfa
Th-234 89,295Me 24,1vrk b-
-Protaniu 91 Pa-231 73,398MeV 3,276*10^4v Alfa
Pa-233 64,277MeV 27vrk b-
Pa-234 89,022MeV 1,17min b-
Pa-235 24,1min b-
Uraani 92 U-232 81,174MeV 70v Alfa
U-233 63,706MeV 1,592*10^5v Alfa
U-234 86,825MeV 2,446*10^5v Alfa
U-235 78,467MeV 7,04*10^8v Alfa
U-236 2,342*10^7v Alfa,(sf)
U-238 93,565MeV 4,468*10^9v Alfa,(sf)
U-239 23,5min b-
Neptuniu. 93 Np-235 87,69MeV 1,08v EC
Np-237 69,236 2,14*10^6v Alfa,(sf)
Np-238 2,117vrk b-
Np-239 2,355vrk b-
Plutonium 94 Pu-237 94,206MeV 45,1vrk EC
Pu-238 88v
Pu-239 83,711Me 2,41*10^4v Alfa,(sf)
Pu-240 6550v Alfa,(sf)
Pu-241 74,895MeV 14,4v b-, (sf)
Pu-242 3,763*10^5v Alfa,(sf)
Pu-243 4,956h b-
Pu-244 8,08*10^7v Alfa,(sf)
Amerikium 95 Am-239 100,72MeV 11,9h EC, (sf)
Am-241 74,874MeV 432,7v Alfa
Am-243 7370v Alfa,(sf)
Am-245 2,05h b-, (sf)
Curium 96 Cm-246 109,758MeV 4730v Alfa
Cm.247 1,56*10^7v Alfa
Berkeliu. 97 Bk-245 116,274MeV 4,94vrk EC, (sf)
Bk-247 1380v Alfa
Bk-249 320vrk b-
Kalifornium 98 Cf-249 122,79MeV 350,6v Alfa
Cf-251 898v Alfa
Cf-253 17,81vrk b-
Eisenste. 99 Es-251 129,306MeV 33h EC
Es-253 20,4h Alfa
Fermium 100 Fm-250 139,602MeV 30min Alfa
Fm-252 25,4h Alfa
Fm-256 2,63h (sf)
Mendele. 101 Md-252 146,118MeV 2,3min EC
Md-256 1,3h EC,Alfa
Nobelium 102 No-253 152,634MeV 1,7min Alfa
No-255 3,1min Alfa,EC
Lawrenc. 103 La-255 159,15MeV 22s Alfa
La-256 28s Alfa,(sf)
Kurtsatov 104 Ku-257 170,706MeV 4,8s Alfa
Ku-258 11ms (sf)
Ra-223 60,907Mev 11,43vrk Alfa
Ra-224 56,265MeV 3,6319vrk Alfa
Ra-225 53,629MeV 14,9vrk b-
Ra-226 77,196MeV 1602v Alfa
Ra-228 63,955Me 5,75v b-
Aktinium 89 Ac-225 53,269MeV 10vrk Alfa
Ac-227 68,248MeV 21,772v b- (Alfa 1,38%)
Ac-228 63,909MeV 6,13h b-
Torium 90 Th-227 68,203MeV 18,68vrk Alfa
Th-228 61,785MeV 1,9116v Alfa
Th-229 58,797Me 7,54*10^4v Alfa
Th-230 81,966MeV 7,54*10^3v Alfa
Th-231 73,789Me 25,52h b-
Th-232 68,036MeV 1,405*10^10v Alfa
Th-234 89,295Me 24,1vrk b-
-Protaniu 91 Pa-231 73,398MeV 3,276*10^4v Alfa
Pa-233 64,277MeV 27vrk b-
Pa-234 89,022MeV 1,17min b-
Pa-235 24,1min b-
Uraani 92 U-232 81,174MeV 70v Alfa
U-233 63,706MeV 1,592*10^5v Alfa
U-234 86,825MeV 2,446*10^5v Alfa
U-235 78,467MeV 7,04*10^8v Alfa
U-236 2,342*10^7v Alfa,(sf)
U-238 93,565MeV 4,468*10^9v Alfa,(sf)
U-239 23,5min b-
Neptuniu. 93 Np-235 87,69MeV 1,08v EC
Np-237 69,236 2,14*10^6v Alfa,(sf)
Np-238 2,117vrk b-
Np-239 2,355vrk b-
Plutonium 94 Pu-237 94,206MeV 45,1vrk EC
Pu-238 88v
Pu-239 83,711Me 2,41*10^4v Alfa,(sf)
Pu-240 6550v Alfa,(sf)
Pu-241 74,895MeV 14,4v b-, (sf)
Pu-242 3,763*10^5v Alfa,(sf)
Pu-243 4,956h b-
Pu-244 8,08*10^7v Alfa,(sf)
Amerikium 95 Am-239 100,72MeV 11,9h EC, (sf)
Am-241 74,874MeV 432,7v Alfa
Am-243 7370v Alfa,(sf)
Am-245 2,05h b-, (sf)
Curium 96 Cm-246 109,758MeV 4730v Alfa
Cm.247 1,56*10^7v Alfa
Berkeliu. 97 Bk-245 116,274MeV 4,94vrk EC, (sf)
Bk-247 1380v Alfa
Bk-249 320vrk b-
Kalifornium 98 Cf-249 122,79MeV 350,6v Alfa
Cf-251 898v Alfa
Cf-253 17,81vrk b-
Eisenste. 99 Es-251 129,306MeV 33h EC
Es-253 20,4h Alfa
Fermium 100 Fm-250 139,602MeV 30min Alfa
Fm-252 25,4h Alfa
Fm-256 2,63h (sf)
Mendele. 101 Md-252 146,118MeV 2,3min EC
Md-256 1,3h EC,Alfa
Nobelium 102 No-253 152,634MeV 1,7min Alfa
No-255 3,1min Alfa,EC
Lawrenc. 103 La-255 159,15MeV 22s Alfa
La-256 28s Alfa,(sf)
Kurtsatov 104 Ku-257 170,706MeV 4,8s Alfa
Ku-258 11ms (sf)
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