Das Periodensystem der Elemente online
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Nuklide nach Selektion gefunden: 24
Nuklid
Level
(MeV)
Atommasse (u)
Spin
% nat.
Halbwertszeit
Zerfall
%
191
Ta
73
0
190.97156
unbekannt
β
-
100%
191
W
74
0
190.9666
-3/2
20 Sekunden
β
-
100%
191
Re
75
0
190.963126
+3/2
9 Minuten 48 Sekunden
β
-
100%
191
Os
76
0
190.960931
-9/2
15 Tage 9 Stunden
β
-
100%
191m
Os
76
0.0744
190.96101
-3/2
13 Stunden 6 Minuten
it
100%
191
Ir
77
0
190.960594
+3/2
37.3
stabil
191m
Ir
77
0.171
190.960778
-11/2
4.899 Sekunden
it
100%
191m
Ir
77
2.0467
190.962792
unbekannt
5.5 Sekunden
it
100%
191
Pt
78
0
190.961678
-3/2
2 Tage 19 Stunden 55 Minuten
ε
100%
191m
Pt
78
0.149
190.960764
+13/2
95 Mikrosekunden (μs)
it
100%
191
Au
79
0
190.963705
+3/2
3 Stunden 10 Minuten 48 Sekunden
ε
100%
191m
Au
79
0.2662
190.96399
-11/2
920 Millisekunden (ms)
it
100%
191
Hg
80
0
190.967158
-3/2
49 Minuten
ε
100%
191m
Hg
80
0.128
190.967296
+13/2
50 Minuten 48 Sekunden
ε
100%
191
Tl
81
0
190.971786
+1/2
20 Minuten
ε
100%
191m
Tl
81
0.297
190.972105
-9/2
5 Minuten 13.2 Sekunden
ε
100%
191
Pb
82
0
190.978265
-3/2
1 Minuten 19.8 Sekunden
ε
99.99%
α
0.01%
191m
Pb
82
0.02
190.978287
+13/2
2 Minuten 10.8 Sekunden
ε
99.98%
α
0.02%
191
Bi
83
0
190.985786
-9/2
12.4 Sekunden
α
51%
ε
49%
191m
Bi
83
0.241
190.986045
+1/2
125 Millisekunden (ms)
α
68%
it
32%
ε
>0%
191
Po
84
0
190.994575
-3/2
22 Millisekunden (ms)
α
99%
ε
1%
191m
Po
84
0.04
190.994618
+13/2
93 Millisekunden (ms)
α
96%
ε
4%
191
At
85
0
191
+1/2
1.7 Millisekunden (ms)
α
100%
191m
At
85
0.055
191.000059
-7/2
2.1 Millisekunden (ms)
α
100%
it
>0%