Das Periodensystem der Elemente online
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Nuklide nach Selektion gefunden: 41
Nuklid
Level
(MeV)
Atommasse (u)
Spin
% nat.
Halbwertszeit
Zerfall
%
112
Nb
41
0
111.95083
+2
33 Millisekunden (ms)
β
-
>0%
nβ
-
>0%
113
Mo
42
0
112.94188
unbekannt
100 Millisekunden (ms)
β
-
>0%
nβ
-
>0%
114
Tc
43
0
113.93588
unbekannt
150 Millisekunden (ms)
β
-
>0%
nβ
-
>0%
115
Ru
44
0
114.928686
unbekannt
740 Millisekunden (ms)
β
-
>0%
nβ
-
>0%
116
Rh
45
0
115.924062
+1
680 Millisekunden (ms)
β
-
100%
116m
Rh
45
0.15
115.924223
-6
570 Millisekunden (ms)
β
-
100%
117
Pd
46
0
116.917842
+5/2
4.3 Sekunden
β
-
100%
117m
Pd
46
0.2032
116.91806
-11/2
19.1 Millisekunden (ms)
it
100%
118
Ag
47
0
117.914583
-1
3.76 Sekunden
β
-
100%
118m
Ag
47
0.128
117.91472
+4
2 Sekunden
β
-
59%
it
41%
119
Cd
48
0
118.909922
+3/2
2 Minuten 41.4 Sekunden
β
-
100%
119m
Cd
48
0.1469
118.910079
-11/2
2 Minuten 12 Sekunden
β
-
100%
120
In
49
0
119.90796
+1
3.08 Sekunden
β
-
100%
120m
In
49
0.05
119.908013
-8
47.3 Sekunden
β
-
100%
120m
In
49
0.08
119.908035
+5
46.2 Sekunden
β
-
100%
121
Sn
50
0
120.904235
+3/2
1 Tage 3 Stunden 1 Minuten 48 Sekunden
β
-
100%
121m
Sn
50
0.0063
120.904242
-11/2
43 Jahre 328 Tage
it
77.6%
β
-
22.4%
121m
Sn
50
1.9988
120.906381
+19/2
5.3 Mikrosekunden (μs)
it
100%
121m
Sn
50
2.8346
120.907279
-27/2
167 Nanosekunden (ns)
it
100%
122
Sb
51
0
121.905174
-2
2 Tage 17 Stunden 22 Minuten
β
-
97.59%
ε
2.41%
122m
Sb
51
0.0614
121.90524
+3
1.9 Mikrosekunden (μs)
it
100%
122m
Sb
51
0.1375
121.905321
+5
530 Mikrosekunden (μs)
it
100%
122m
Sb
51
0.1636
121.905349
-8
4 Minuten 11.46 Sekunden
it
100%
123
Te
52
0
122.90427
+1/2
0.89
9.2 Billiarden Jahre
ε
100%
123m
Te
52
0.2475
122.904536
-11/2
119 Tage 4 Stunden
it
100%
124
I
53
0
123.906211
-2
4 Tage 4 Stunden 13 Minuten
ε
100%
125
Xe
54
0
124.906395
+1/2
16 Stunden 53 Minuten 60 Sekunden
ε
100%
125m
Xe
54
0.2526
124.906667
-9/2
56.9 Sekunden
it
100%
126
Cs
55
0
125.909452
+1
1 Minuten 38.4 Sekunden
ε
100%
127
Ba
56
0
126.911094
+1/2
12 Minuten 42 Sekunden
ε
100%
127m
Ba
56
0.0803
126.911181
-7/2
1.9 Sekunden
it
100%
128
La
57
0
127.915585
+5
5 Minuten 10.8 Sekunden
ε
100%
128m
La
57
0.1
127.915693
-2
1 Minuten 24 Sekunden
ε
100%
129
Ce
58
0
128.918102
+5/2
3 Minuten 30 Sekunden
ε
100%
130
Pr
59
0
129.92359
+4
40 Sekunden
ε
100%
131
Nd
60
0
130.927248
+5/2
25.4 Sekunden
ε
>0%
pε
>0%
132
Pm
61
0
131.933751
+3
6.2 Sekunden
ε
100%
pε
5e-5%
133
Sm
62
0
132.938669
+5/2
4 Sekunden
ε
>0%
pε
>0%
134
Eu
63
0
133.94651
unbekannt
500 Millisekunden (ms)
ε
>0%
pε
>0%
p
>0%
135
Gd
64
0
134.95257
+5/2
1.1 Sekunden
ε
82%
pε
18%
136
Tb
65
0
135.96138
unbekannt
200 Millisekunden (ms)
ε
>0%
pε
>0%
p
>0%