Das Periodensystem der Elemente online
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Nuklide nach Selektion gefunden: 20
Nuklid
Level
(MeV)
Atommasse (u)
Spin
% nat.
Halbwertszeit
Zerfall
%
164
Sm
62
0
163.94828
0
500 Millisekunden (ms)
β
-
>0%
nβ
-
>0%
164
Eu
63
0
163.942991
unbekannt
4.2 Sekunden
β
-
100%
164
Gd
64
0
163.93586
0
45 Sekunden
β
-
100%
164
Tb
65
0
163.933351
+5
3 Minuten
β
-
100%
164
Dy
66
0
163.929175
0
28.18
stabil
164
Ho
67
0
163.930234
+1
29 Minuten
ε
60%
β
-
40%
164m
Ho
67
0.1398
163.930384
-6
37 Minuten 30 Sekunden
it
100%
164
Er
68
0
163.9292
0
1.601
stabil
164
Tm
69
0
163.93356
+1
2 Minuten
ε
100%
164m
Tm
69
0.01
163.933571
-6
5 Minuten 6 Sekunden
it
80%
ε
20%
164
Yb
70
0
163.934489
0
1 Stunden 15 Minuten 48 Sekunden
ε
100%
164
Lu
71
0
163.941339
-1
3 Minuten 8.4 Sekunden
ε
100%
164
Hf
72
0
163.944367
0
1 Minuten 51 Sekunden
ε
100%
164
Ta
73
0
163.953535
+3
14.2 Sekunden
ε
100%
164
W
74
0
163.958954
0
6.3 Sekunden
ε
96.2%
α
3.8%
164
Re
75
0
163.970323
+9
530 Millisekunden (ms)
α
58%
ε
42%
164m
Re
75
0.12
163.970452
-2
530 Millisekunden (ms)
α
100%
164
Os
76
0
163.978036
0
21 Millisekunden (ms)
α
98%
ε
2%
164
Ir
77
0
163.992201
-2
1 Millisekunden (ms)
p
100%
164m
Ir
77
0.27
163.992491
+9
94 Mikrosekunden (μs)
it
>0%
p
>0%
α
>0%
ε
>0%