Das Periodensystem der Elemente online
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Nuklide nach Selektion gefunden: 24
Nuklid
Level
(MeV)
Atommasse (u)
Spin
% nat.
Halbwertszeit
Zerfall
%
33
Ne
10
0
33.04938
-7/2
1 Nanosekunden (ns)
n
100%
34
Na
11
0
34.03517
unbekannt
5.5 Sekunden
β
-
85%
nβ
-
15%
35
Mg
12
0
35.01734
-7/2
70 Millisekunden (ms)
β
-
48%
nβ
-
52%
36
Al
13
0
36.006207
unbekannt
90 Millisekunden (ms)
β
-
70%
nβ
-
30%
37
Si
14
0
36.992936
-7/2
90 Millisekunden (ms)
β
-
>0%
nβ
-
>0%
38
P
15
0
37.984158
-4
640 Millisekunden (ms)
β
-
88%
nβ
-
12%
39
S
16
0
38.975135
-7/2
11.5 Sekunden
β
-
100%
40
Cl
17
0
39.970415
-2
1 Minuten 21 Sekunden
β
-
100%
41
Ar
18
0
40.964501
-7/2
1 Stunden 49 Minuten 36.5 Sekunden
β
-
100%
42
K
19
0
41.962403
-2
12 Stunden 19 Minuten 16 Sekunden
β
-
100%
43
Ca
20
0
42.958767
-7/2
0.1334
stabil
44
Sc
21
0
43.959403
+2
3 Stunden 58 Minuten 12 Sekunden
ε
100%
44m
Sc
21
0.0679
43.959476
-1
154 Nanosekunden (ns)
it
100%
44m
Sc
21
0.1462
43.95956
0
50.4 Mikrosekunden (μs)
it
100%
44m
Sc
21
0.271
43.959694
+6
2 Tage 10 Stunden 36 Minuten
it
98.8%
ε
1.2%
45
Ti
22
0
44.958126
-7/2
3 Stunden 4 Minuten 48 Sekunden
ε
100%
46
V
23
0
45.960201
0
422.5 Millisekunden (ms)
ε
100%
46m
V
23
0.8015
45.961061
+3
1 Millisekunden (ms)
ε
>0%
it
>0%
47
Cr
24
0
46.9629
-3/2
500 Millisekunden (ms)
ε
100%
48
Mn
25
0
47.96852
+4
158.1 Millisekunden (ms)
ε
99.72%
pε
0.28%
αε
6e-4%
49
Fe
26
0
48.97361
-7/2
64.7 Millisekunden (ms)
ε
44.3%
pε
56.7%
50
Co
27
0
49.98154
+6
44 Millisekunden (ms)
ε
46%
pε
54%
51
Ni
28
0
50.98772
-7/2
unbekannt
ε
>0%
pε
>0%
52
Cu
29
0
51.99718
+3
unbekannt
ε
>0%
pε
>0%
p
>0%