Das Periodensystem der Elemente online
Startseite
Nuklidkarte
Rechenhilfen
Listen
Nuklidliste
Nuklide nach Selektion gefunden: 24
Nuklid
Level
(MeV)
Atommasse (u)
Spin
% nat.
Halbwertszeit
Zerfall
%
122
Rh
45
0
121.94321
unbekannt
unbekannt
β
-
>0%
nβ
-
>0%
122
Pd
46
0
121.93055
0
175 Millisekunden (ms)
β
-
97.5%
nβ
-
2.5%
122
Ag
47
0
121.92353
+3
529 Millisekunden (ms)
β
-
99.81%
nβ
-
0.19%
122m
Ag
47
0.08
121.923616
-9
200 Millisekunden (ms)
β
-
>0%
nβ
-
>0%
it
>0%
122
Cd
48
0
121.913333
0
5.24 Sekunden
β
-
100%
122
In
49
0
121.910276
+1
1.5 Sekunden
β
-
100%
122m
In
49
0.04
121.910319
+5
10.3 Sekunden
β
-
100%
122m
In
49
0.29
121.910588
-8
10.8 Sekunden
β
-
100%
122
Sn
50
0
121.90344
0
4.63
stabil
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%
122
Te
52
0
121.903044
0
2.55
stabil
122
I
53
0
121.907589
+1
3 Minuten 37.8 Sekunden
ε
100%
122
Xe
54
0
121.908368
0
20 Stunden 6 Minuten
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%
122
Ba
56
0
121.919905
0
1 Minuten 57 Sekunden
ε
100%
122
La
57
0
121.93071
-7
8.6 Sekunden
ε
>0%
pε
>0%
122
Ce
58
0
121.937911
0
2 Sekunden
ε
>0%
pε
>0%
122
Pr
59
0
121.95181
+6
500 Millisekunden (ms)
ε
>0%
pε
>0%