-Lyijy 82 Pb-204 20.39MeV 1,4*10^17v
Pb-205 1,5*10^5v EC
Pb-206 20,39MeV
Pb-207 20,39MeV
Pb-208 25,389MeV
Pb-209 24,174MeV 3,25h b-
Pb-210 28,82MeV 22,3v b-
Pb-211 37,521MeV 36,1min b-
Pb-212 37,166MeV 10,64h b-
Pb-214 46,483MeV 26,8min b-
Vismuntti 83 Bi-207 25,778MeV 33,4v EC
Bi-208 3,68*10^5v EC
Bi-209 23,53MeV 1,9*10^19v Alfa
Bi-210 28,756MeV 5,013vrk b- (Alfa 0,00013%)
Bi-211 36,154MeV 2,14min Alfa (b- 0,276%)
Bi-212 38,766MeV 60,55min b- (Alfa 35,94%)
Bi-213 34,034MeV 46,5min Alfa
Bi-214 45,459MeV 19,9min b- (Alfa 0,02%)
Polonium 84 Po-205 31,168MeV 1,8h EC,b
Po-209 102v Alfa
Po-210 27,33MeV 138,376vrk Alfa
Po-211 29,403MeV 516ms Alfa
Po-212 36,514MeV 299ns Alfa
Po-213 4,2ys Alfa
Po-214 42,187MeV 0,1643ms Alfa
Po-215 47,982MeV 1,781ms Alfa (b- 0,00023%)
Po-216 44,072MeV 0,145s Alfa
Po-218 66,735MeV 3,10min Alfa (b- 0,02%)
Astatiini 85 At-210 36,556MeV 8,3h EC
At-213 0,11ys Alfa
At-215 40,455Me 0,1ms Alfa
At-217 41,034MeV 32,ms Alfa
At-218 60,62MeV 1,6s Alfa (b- 0,10%)
Radon 86 Rn-216 41,945MeV 45ys Alfa
Rn-218 53,746MeV 35ms Alfa
Rn-219 54,928Mev 3,96s Alfa
Rn-220 50,476MeV 55,6s Alfa
Rn-222 72,325MeV 3,8235vrk Alfa
Rn-223 59,205MeV
------------------------------------------------------------------
Frankium 87 Fr-221 47,334MeV 4,8min Alfa
Fr-223 62,056MeV 21,8min b-
Radium 88 Ra-222 50,302MeV 38s Alfa
Pb-205 1,5*10^5v EC
Pb-206 20,39MeV
Pb-207 20,39MeV
Pb-208 25,389MeV
Pb-209 24,174MeV 3,25h b-
Pb-210 28,82MeV 22,3v b-
Pb-211 37,521MeV 36,1min b-
Pb-212 37,166MeV 10,64h b-
Pb-214 46,483MeV 26,8min b-
Vismuntti 83 Bi-207 25,778MeV 33,4v EC
Bi-208 3,68*10^5v EC
Bi-209 23,53MeV 1,9*10^19v Alfa
Bi-210 28,756MeV 5,013vrk b- (Alfa 0,00013%)
Bi-211 36,154MeV 2,14min Alfa (b- 0,276%)
Bi-212 38,766MeV 60,55min b- (Alfa 35,94%)
Bi-213 34,034MeV 46,5min Alfa
Bi-214 45,459MeV 19,9min b- (Alfa 0,02%)
Polonium 84 Po-205 31,168MeV 1,8h EC,b
Po-209 102v Alfa
Po-210 27,33MeV 138,376vrk Alfa
Po-211 29,403MeV 516ms Alfa
Po-212 36,514MeV 299ns Alfa
Po-213 4,2ys Alfa
Po-214 42,187MeV 0,1643ms Alfa
Po-215 47,982MeV 1,781ms Alfa (b- 0,00023%)
Po-216 44,072MeV 0,145s Alfa
Po-218 66,735MeV 3,10min Alfa (b- 0,02%)
Astatiini 85 At-210 36,556MeV 8,3h EC
At-213 0,11ys Alfa
At-215 40,455Me 0,1ms Alfa
At-217 41,034MeV 32,ms Alfa
At-218 60,62MeV 1,6s Alfa (b- 0,10%)
Radon 86 Rn-216 41,945MeV 45ys Alfa
Rn-218 53,746MeV 35ms Alfa
Rn-219 54,928Mev 3,96s Alfa
Rn-220 50,476MeV 55,6s Alfa
Rn-222 72,325MeV 3,8235vrk Alfa
Rn-223 59,205MeV
------------------------------------------------------------------
Frankium 87 Fr-221 47,334MeV 4,8min Alfa
Fr-223 62,056MeV 21,8min b-
Radium 88 Ra-222 50,302MeV 38s Alfa
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