Das Periodensystem der Elemente online
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Nuklide nach Selektion gefunden: 43
Nuklid
Level
(MeV)
Atommasse (u)
Spin
% nat.
Halbwertszeit
Zerfall
%
105
Sr
38
0
104.958581
unbekannt
unbekannt
β
-
>0%
nβ
-
>0%
106
Y
39
0
105.94979
unbekannt
unbekannt
β
-
>0%
nβ
-
>0%
107
Zr
40
0
106.94075
unbekannt
15 Millisekunden (ms)
β
-
>0%
nβ
-
>0%
108
Nb
41
0
107.93484
+2
193 Millisekunden (ms)
β
-
93.8%
nβ
-
6.2%
109
Mo
42
0
108.92781
-7/2
530 Millisekunden (ms)
β
-
100%
110
Tc
43
0
109.92382
+2
920 Millisekunden (ms)
β
-
99.96%
nβ
-
0.04%
111
Ru
44
0
110.917696
+5/2
2.12 Sekunden
β
-
100%
112
Rh
45
0
111.914394
+5
6.73 Sekunden
β
-
100%
112m
Rh
45
0.33
111.914748
+1
3.45 Sekunden
β
-
100%
113
Pd
46
0
112.910153
+5/2
5.5 Sekunden
β
-
100%
113m
Pd
46
0.0811
112.91024
-9/2
300 Millisekunden (ms)
it
100%
114
Ag
47
0
113.908804
+1
4.6 Sekunden
β
-
100%
114m
Ag
47
0.199
113.909017
+7
1.5 Millisekunden (ms)
it
100%
115
Cd
48
0
114.905431
+1/2
2 Tage 5 Stunden 27 Minuten
β
-
100%
115m
Cd
48
0.181
114.905625
-11/2
44 Tage 13 Stunden
β
-
100%
116
In
49
0
115.90526
+1
14.1 Sekunden
β
-
99.98%
ε
0.02%
116m
In
49
0.1273
115.905396
+5
54 Minuten 17.4 Sekunden
β
-
100%
116m
In
49
0.2897
115.905571
-8
2.18 Sekunden
it
100%
117
Sn
50
0
116.902953
+1/2
7.68
stabil
117m
Sn
50
0.3146
116.90329
-11/2
13 Tage 18 Stunden
it
100%
117m
Sn
50
2.4064
116.905536
+19/2
1.8 Mikrosekunden (μs)
it
100%
118
Sb
51
0
117.905529
+1
3 Minuten 36 Sekunden
ε
100%
118m
Sb
51
0.0508
117.905583
+3
20.6 Mikrosekunden (μs)
it
100%
118m
Sb
51
0.25
117.905797
-8
5 Stunden
ε
100%
119
Te
52
0
118.906404
+1/2
16 Stunden 3 Minuten
ε
100%
119m
Te
52
0.261
118.906684
-11/2
4 Tage 16 Stunden 48 Minuten
ε
100%
it
8e-3%
120
I
53
0
119.910048
-2
1 Stunden 21 Minuten 36 Sekunden
ε
100%
120m
I
53
0.0726
119.91047
+2
9 Mikrosekunden (μs)
it
100%
120m
I
53
0.32
119.910392
-7
53 Minuten
ε
100%
121
Xe
54
0
120.911463
+5/2
40 Minuten 6 Sekunden
ε
100%
122
Cs
55
0
121.916114
+1
21.18 Sekunden
ε
100%
122m
Cs
55
0.0458
121.916164
+3
1 Mikrosekunden (μs)
it
100%
122m
Cs
55
0.1271
121.916251
-5
360 Millisekunden (ms)
it
100%
122m
Cs
55
0.14
121.916265
-8
3 Minuten 42 Sekunden
ε
100%
123
Ba
56
0
122.918781
+5/2
2 Minuten 42 Sekunden
ε
100%
124
La
57
0
123.924575
-7
29.21 Sekunden
ε
100%
124m
La
57
0.1
123.924682
+1
21 Sekunden
ε
100%
125
Ce
58
0
124.92844
+5/2
10.2 Sekunden
ε
>0%
pε
>0%
126
Pr
59
0
125.93531
+4
3.14 Sekunden
ε
>0%
pε
>0%
127
Nd
60
0
126.940501
+5/2
1.8 Sekunden
ε
>0%
pε
>0%
128
Pm
61
0
127.948421
+6
1 Sekunden
ε
>0%
pε
>0%
αε
>0%
α
>0%
129
Sm
62
0
128.95464
+5/2
550 Millisekunden (ms)
ε
>0%
pε
>0%
130
Eu
63
0
129.963568
+2
90 Mikrosekunden (μs)
p
100%