Das Periodensystem der Elemente online
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Nuklide nach Selektion gefunden: 28
Nuklid
Level
(MeV)
Atommasse (u)
Spin
% nat.
Halbwertszeit
Zerfall
%
42
Cr
24
0
42.006431
0
13 Millisekunden (ms)
ε
>0%
pε
>0%
αε
>0%
43
Cr
24
0
42.99771
+3/2
21.6 Millisekunden (ms)
ε
81%
pε
23%
2pε
6%
44
Cr
24
0
43.985549
0
53 Millisekunden (ms)
ε
93%
pε
7%
45
Cr
24
0
44.97964
-7/2
60.9 Millisekunden (ms)
ε
65.6%
pε
34.4%
45m
Cr
24
0.05
44.979694
+3/2
1 Millisekunden (ms)
pε
100%
it
>0%
46
Cr
24
0
45.968359
0
260 Millisekunden (ms)
ε
100%
47
Cr
24
0
46.9629
-3/2
500 Millisekunden (ms)
ε
100%
48
Cr
24
0
47.954032
0
21 Stunden 33 Minuten 36 Sekunden
ε
100%
49
Cr
24
0
48.951336
-5/2
42 Minuten 18 Sekunden
ε
100%
50
Cr
24
0
49.946044
0
4.345
1.3 Trillionen Jahre
2ε
100%
51
Cr
24
0
50.944767
-7/2
27 Tage 16 Stunden
ε
100%
52
Cr
24
0
51.940508
0
83.789
stabil
53
Cr
24
0
52.940649
-3/2
9.501
stabil
54
Cr
24
0
53.93888
0
2.365
stabil
55
Cr
24
0
54.94084
-3/2
3 Minuten 29.8 Sekunden
β
-
100%
56
Cr
24
0
55.940653
0
5 Minuten 56.5 Sekunden
β
-
100%
57
Cr
24
0
56.943613
-5/2
21.1 Sekunden
β
-
100%
58
Cr
24
0
57.944353
0
7 Sekunden
β
-
100%
59
Cr
24
0
58.948586
-1/2
460 Millisekunden (ms)
β
-
100%
59m
Cr
24
0.503
58.949126
+9/2
96 Mikrosekunden (μs)
it
100%
60
Cr
24
0
59.950076
0
570 Millisekunden (ms)
β
-
100%
61
Cr
24
0
60.954717
-1/2
270 Millisekunden (ms)
β
-
100%
62
Cr
24
0
61.956614
0
190 Millisekunden (ms)
β
-
>0%
nβ
-
>0%
63
Cr
24
0
62.96186
-1/2
129 Millisekunden (ms)
β
-
>0%
nβ
-
>0%
64
Cr
24
0
63.96441
0
43 Millisekunden (ms)
β
-
>0%
nβ
-
>0%
65
Cr
24
0
64.97016
-1/2
27 Millisekunden (ms)
β
-
>0%
nβ
-
>0%
66
Cr
24
0
65.97338
0
10 Millisekunden (ms)
β
-
>0%
nβ
-
>0%
67
Cr
24
0
66.97955
unbekannt
50 Millisekunden (ms)
β
-
>0%
nβ
-
>0%