Das Periodensystem der Elemente online
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Nuklide nach Selektion gefunden: 20
Nuklid
Level
(MeV)
Atommasse (u)
Spin
% nat.
Halbwertszeit
Zerfall
%
69
Mn
25
0
68.97284
-5/2
14 Millisekunden (ms)
β
-
>0%
nβ
-
>0%
69
Fe
26
0
68.95878
-1/2
109 Millisekunden (ms)
β
-
100%
69
Co
27
0
68.94632
-7/2
220 Millisekunden (ms)
β
-
100%
69
Ni
28
0
68.93561
+9/2
11.4 Sekunden
β
-
100%
69m
Ni
28
0.321
68.935955
-1/2
3.5 Sekunden
β
-
100%
69m
Ni
28
2.701
68.93851
-17/2
439 Nanosekunden (ns)
it
100%
69
Cu
29
0
68.929429
-3/2
2 Minuten 51 Sekunden
β
-
100%
69m
Cu
29
2.7418
68.932373
+13/2
360 Nanosekunden (ns)
it
100%
69
Zn
30
0
68.92655
-1/2
56 Minuten 24 Sekunden
β
-
100%
69m
Zn
30
0.4386
68.927021
+9/2
13 Stunden 45 Minuten 36 Sekunden
it
99.97%
β
-
0.03%
69
Ga
31
0
68.925574
-3/2
60.108
stabil
69
Ge
32
0
68.927965
-5/2
1 Tage 15 Stunden 3 Minuten
ε
100%
69m
Ge
32
0.0868
68.928058
-1/2
5.1 Mikrosekunden (μs)
it
100%
69m
Ge
32
0.3979
68.928392
+9/2
2.8 Mikrosekunden (μs)
it
100%
69
As
33
0
68.932274
-5/2
15 Minuten 12 Sekunden
ε
100%
69
Se
34
0
68.939558
-3/2
27.4 Sekunden
ε
100%
69m
Se
34
0.0394
68.9396
-5/2
2 Mikrosekunden (μs)
it
100%
69m
Se
34
0.5739
68.940174
+9/2
955 Nanosekunden (ns)
it
100%
69
Br
35
0
68.950106
unbekannt
unbekannt
ε
>0%
pε
>0%
p
>0%
69
Kr
36
0
68.96518
-5/2
32 Millisekunden (ms)
ε
>0%
pε
>0%