Nuklidliste

Nuklide nach Selektion gefunden: 23
Nuklid Level
(MeV)
Atommasse (u) Spin % nat. Halbwertszeit
Zerfall %

207 Au
79
0 206.9884 unbekannt
β- 100%

208 Hg
80
0 207.98594 0 41 Minuten
β- 100%

209 Tl
81
0 208.985359 +1/2 2 Minuten 12 Sekunden
β- 100%

210 Pb
82
0 209.984189 0 0.000000083179 22 Jahre
β- 100%
α 1.9e-6%

210m Pb
82
1.278 209.985561 +8 201 Nanosekunden (ns)
it 100%

211 Bi
83
0 210.987269 -9/2 0.0000000000011875 2 Minuten 8.4 Sekunden
α 99.72%
β- 0.28%

211m Bi
83
1.257 210.988619 -25/2 1.4 Mikrosekunden (μs)
it 100%

212 Po
84
0 211.988868 0 0.0000000000018965 299 Nanosekunden (ns)
α 100%

212m Po
84
2.922 211.992005 +18 45.1 Sekunden
α 99.93%
it 0.07%

213 At
85
0 212.992937 -9/2 125 Nanosekunden (ns)
α 100%

214 Rn
86
0 213.995363 0 270 Nanosekunden (ns)
α 100%

214m Rn
86
1.4427 213.996912 +6 690 Pikosekunden (ps)
it 100%
α >0%

214m Rn
86
1.6251 213.997108 +8 6.5 Nanosekunden (ns)
it 90%
α 10%

215 Fr
87
0 215.000341 -9/2 86 Nanosekunden (ns)
α 100%

216 Ra
88
0 216.003533 0 182 Nanosekunden (ns)
α 100%
ε 1e-8%

216m Ra
88
1.5076 216.005152 +6 100 Pikosekunden (ps)
α 0.58%
it 99.42%

216m Ra
88
1.7111 216.00537 +8 1.4 Nanosekunden (ns)
α 1.86%
it 98.14%

216m Ra
88
2.026 216.005708 +10 600 Pikosekunden (ps)
α 0.12%
it 99.88%

217 Ac
89
0 217.009347 -9/2 69 Nanosekunden (ns)
α 98%
ε 2%

217m Ac
89
2.012 217.011507 +29/2 740 Nanosekunden (ns)
α 100%

218 Th
90
0 218.013284 0 117 Nanosekunden (ns)
α 100%

219 Pa
91
0 219.019883 -9/2 53 Nanosekunden (ns)
α 100%

220 U
92
0 220.024723 0 60 Nanosekunden (ns)
α 100%
ε >0%