Das Periodensystem der Elemente online
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Nuklide nach Selektion gefunden: 44
Nuklid
Level
(MeV)
Atommasse (u)
Spin
% nat.
Halbwertszeit
Zerfall
%
71
Rb
37
0
70.96532
unbekannt
unbekannt
ε
>0%
pε
>0%
p
>0%
72
Rb
37
0
71.95908
+3
unbekannt
ε
>0%
pε
>0%
p
>0%
72m
Rb
37
0.1
71.959187
-1
1 Mikrosekunden (μs)
it
100%
73
Rb
37
0
72.950561
unbekannt
unbekannt
ε
>0%
pε
>0%
p
>0%
74
Rb
37
0
73.944265
0
64.9 Millisekunden (ms)
ε
100%
75
Rb
37
0
74.93857
-3/2
19 Sekunden
ε
100%
76
Rb
37
0
75.935072
-1
36.5 Sekunden
ε
100%
αε
3.8e-7%
76m
Rb
37
0.3169
75.935412
+4
3.1 Mikrosekunden (μs)
it
100%
77
Rb
37
0
76.930408
-3/2
3 Minuten 46 Sekunden
ε
100%
78
Rb
37
0
77.928141
0
17 Minuten 40 Sekunden
ε
100%
78m
Rb
37
0.103
77.928252
-4
5 Minuten 44 Sekunden
ε
90%
it
10%
79
Rb
37
0
78.923989
+5/2
22 Minuten 54 Sekunden
ε
100%
80
Rb
37
0
79.922519
+1
33.4 Sekunden
ε
100%
80m
Rb
37
0.4944
79.92305
+6
1.6 Mikrosekunden (μs)
it
100%
81
Rb
37
0
80.918996
-3/2
4 Stunden 34 Minuten 12 Sekunden
ε
100%
81m
Rb
37
0.0863
80.919089
+9/2
30 Minuten 30 Sekunden
ε
2.4%
it
97.6%
82
Rb
37
0
81.918209
+1
1 Minuten 16.38 Sekunden
ε
100%
82m
Rb
37
0.069
81.918283
-5
6 Stunden 28 Minuten 19 Sekunden
ε
99.7%
it
0.3%
83
Rb
37
0
82.915111
-5/2
86 Tage 4 Stunden
ε
100%
83m
Rb
37
0.0421
82.915156
+9/2
7.8 Millisekunden (ms)
it
100%
84
Rb
37
0
83.914385
-2
33 Tage 2 Stunden
ε
100%
84m
Rb
37
0.4636
83.914883
-6
20 Minuten 16 Sekunden
it
100%
85
Rb
37
0
84.91179
-5/2
72.17
stabil
86
Rb
37
0
85.911167
-2
18 Tage 15 Stunden
β
-
99.99948%
ε
5.2e-3%
86m
Rb
37
0.5561
85.911764
-6
1 Minuten 1.02 Sekunden
it
99.8%
β
-
0.2%
87
Rb
37
0
86.909181
-3/2
27.83
48.1 Milliarden Jahre
β
-
100%
88
Rb
37
0
87.911316
-2
17 Minuten 46.4 Sekunden
β
-
100%
89
Rb
37
0
88.912279
-3/2
15 Minuten 9 Sekunden
β
-
100%
90
Rb
37
0
89.914802
0
2 Minuten 38 Sekunden
β
-
100%
90m
Rb
37
0.1069
89.914916
-3
4 Minuten 18 Sekunden
β
-
97.4%
it
2.6%
91
Rb
37
0
90.916537
-3/2
58.4 Sekunden
β
-
100%
92
Rb
37
0
91.919729
0
4.492 Sekunden
β
-
99.99%
nβ
-
0.01%
93
Rb
37
0
92.922042
-5/2
5.84 Sekunden
β
-
98.61%
nβ
-
1.39%
93m
Rb
37
0.2534
92.922314
-3/2
57 Mikrosekunden (μs)
it
100%
94
Rb
37
0
93.926405
-3
2.702 Sekunden
β
-
89.5%
nβ
-
10.5%
95
Rb
37
0
94.929303
-5/2
377.5 Millisekunden (ms)
β
-
91.27%
nβ
-
8.73%
96
Rb
37
0
95.934273
-2
203 Millisekunden (ms)
β
-
86.7%
nβ
-
13.3%
96m
Rb
37
0.1
95.934284
-1
200 Millisekunden (ms)
β
-
>0%
nβ
-
>0%
97
Rb
37
0
96.937352
+3/2
169.9 Millisekunden (ms)
β
-
74.9%
nβ
-
25.1%
98
Rb
37
0
97.941791
0
114 Millisekunden (ms)
β
-
86.15%
nβ
-
13.8%
2nβ
-
0.05%
98m
Rb
37
0.27
97.942081
+4
96 Millisekunden (ms)
β
-
100%
99
Rb
37
0
98.945379
+5/2
50.3 Millisekunden (ms)
β
-
84.1%
nβ
-
15.9%
100
Rb
37
0
99.94987
-4
51 Millisekunden (ms)
β
-
93.84%
nβ
-
6%
2nβ
-
0.16%
101
Rb
37
0
100.953197
+3/2
32 Millisekunden (ms)
β
-
72%
nβ
-
28%
2nβ
-
>0%