Das Periodensystem der Elemente online
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Nuklide nach Selektion gefunden: 30
Nuklid
Level
(MeV)
Atommasse (u)
Spin
% nat.
Halbwertszeit
Zerfall
%
177
Er
68
0
176.95405
-1/2
3 Sekunden
β
-
100%
177
Tm
69
0
176.94904
-7/2
1 Minuten 30 Sekunden
β
-
100%
177
Yb
70
0
176.945261
+9/2
1 Stunden 54 Minuten 39.6 Sekunden
β
-
100%
177m
Yb
70
0.3315
176.945617
-1/2
6.41 Sekunden
it
100%
177
Lu
71
0
176.943758
+7/2
6 Tage 15 Stunden 31 Minuten
β
-
100%
177m
Lu
71
0.1504
176.94392
-9/2
130 Nanosekunden (ns)
it
100%
177m
Lu
71
0.5697
176.94437
+1/2
155 Mikrosekunden (μs)
it
100%
177m
Lu
71
0.9702
176.9448
-23/2
160 Tage 10 Stunden
β
-
78.6%
it
21.4%
177m
Lu
71
3.9
176.946874
-39/2
6 Minuten
β
-
>0%
it
>0%
177
Hf
72
0
176.943221
-7/2
18.6
stabil
177m
Hf
72
1.3155
176.944633
+23/2
1.09 Sekunden
it
100%
177m
Hf
72
1.3424
176.944662
-19/2
55.6 Mikrosekunden (μs)
it
100%
177m
Hf
72
2.74
176.946163
-37/2
51 Minuten 24 Sekunden
it
100%
177
Ta
73
0
176.944473
+7/2
2 Tage 8 Stunden 33 Minuten
ε
100%
177m
Ta
73
0.0734
176.944552
-9/2
410 Nanosekunden (ns)
it
100%
177m
Ta
73
0.1861
176.944673
-5/2
3.6 Mikrosekunden (μs)
it
100%
177m
Ta
73
1.355
176.945928
-23/2
5.3 Mikrosekunden (μs)
it
100%
177m
Ta
73
4.6563
176.949472
-49/2
133 Mikrosekunden (μs)
it
100%
177
W
74
0
176.946643
-1/2
2 Stunden 12 Minuten
ε
100%
177
Re
75
0
176.950328
-5/2
14 Minuten
ε
100%
177m
Re
75
0.0847
176.950419
+5/2
50 Mikrosekunden (μs)
it
100%
177
Os
76
0
176.954966
-1/2
3 Minuten
ε
100%
177
Ir
77
0
176.961302
-5/2
30 Sekunden
ε
99.94%
α
0.06%
177
Pt
78
0
176.968469
-5/2
10.6 Sekunden
ε
94.3%
α
5.7%
177m
Pt
78
0.1474
176.968628
-1/2
2.2 Mikrosekunden (μs)
it
100%
177
Au
79
0
176.976865
+1/2
1.462 Sekunden
α
100%
ε
>0%
177m
Au
79
0.1579
176.977034
-11/2
1.18 Sekunden
α
100%
ε
>0%
177
Hg
80
0
176.986279
-5/2
127.3 Millisekunden (ms)
α
85%
ε
15%
177
Tl
81
0
176.996427
+1/2
18 Millisekunden (ms)
α
73%
p
27%
177m
Tl
81
0.807
176.997294
-11/2
230 Mikrosekunden (μs)
it
100%