Das Periodensystem der Elemente online
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Nuklide nach Selektion gefunden: 48
Nuklid
Level
(MeV)
Atommasse (u)
Spin
% nat.
Halbwertszeit
Zerfall
%
162
Os
76
0
161.98443
0
2.1 Millisekunden (ms)
α
99%
p
1%
163
Os
76
0
162.98269
-7/2
5.5 Millisekunden (ms)
α
100%
ε
>0%
164
Os
76
0
163.978036
0
21 Millisekunden (ms)
α
98%
ε
2%
165
Os
76
0
164.976762
-7/2
71 Millisekunden (ms)
α
60%
ε
40%
166
Os
76
0
165.972691
0
199 Millisekunden (ms)
α
82%
ε
18%
167
Os
76
0
166.971548
-7/2
810 Millisekunden (ms)
α
57%
ε
43%
168
Os
76
0
167.967804
0
2.1 Sekunden
α
40%
ε
60%
169
Os
76
0
168.96702
-5/2
3.43 Sekunden
ε
86%
α
14%
170
Os
76
0
169.963578
0
7.37 Sekunden
ε
90.5%
α
9.5%
171
Os
76
0
170.963185
-5/2
8.3 Sekunden
ε
98.2%
ε
1.8%
172
Os
76
0
171.960023
0
19.2 Sekunden
ε
99.8%
α
0.2%
173
Os
76
0
172.959808
-5/2
22.4 Sekunden
ε
99.6%
α
0.4%
174
Os
76
0
173.957062
0
44 Sekunden
ε
99.98%
α
0.02%
175
Os
76
0
174.956946
-5/2
1 Minuten 24 Sekunden
ε
100%
176
Os
76
0
175.954807
0
3 Minuten 36 Sekunden
ε
100%
177
Os
76
0
176.954966
-1/2
3 Minuten
ε
100%
178
Os
76
0
177.953251
0
5 Minuten
ε
100%
179
Os
76
0
178.953816
-1/2
6 Minuten 30 Sekunden
ε
100%
180
Os
76
0
179.952379
0
21 Minuten 30 Sekunden
ε
100%
181
Os
76
0
180.953245
-1/2
1 Stunden 45 Minuten
ε
100%
181m
Os
76
0.0492
180.953298
-7/2
2 Minuten 42 Sekunden
ε
98%
it
2%
181m
Os
76
0.1565
180.953413
+9/2
316 Nanosekunden (ns)
it
100%
182
Os
76
0
181.95211
0
22 Stunden 6 Minuten
ε
100%
183
Os
76
0
182.953126
+9/2
13 Stunden
ε
100%
183m
Os
76
0.1707
182.953311
-1/2
9 Stunden 54 Minuten
ε
85%
it
15%
184
Os
76
0
183.952489
0
0.02
56 Billionen Jahre
α
100%
185
Os
76
0
184.954043
-1/2
93 Tage 14 Stunden
ε
100%
185m
Os
76
0.1023
184.954152
-7/2
3 Mikrosekunden (μs)
it
100%
185m
Os
76
0.2757
184.954339
+11/2
780 Nanosekunden (ns)
it
100%
186
Os
76
0
185.953839
0
1.59
2 Billiarden Jahre
α
100%
187
Os
76
0
186.95575
-1/2
1.6
stabil
188
Os
76
0
187.955838
0
13.29
stabil
189
Os
76
0
188.958147
-3/2
16.21
stabil
189m
Os
76
0.0308
188.958181
-9/2
5 Stunden 48 Minuten 36 Sekunden
it
100%
190
Os
76
0
189.958447
0
26.36
stabil
190m
Os
76
1.7054
189.960278
-10
9 Minuten 54 Sekunden
it
100%
191
Os
76
0
190.960931
-9/2
15 Tage 9 Stunden
β
-
100%
191m
Os
76
0.0744
190.96101
-3/2
13 Stunden 6 Minuten
it
100%
192
Os
76
0
191.961481
0
40.93
stabil
192m
Os
76
2.0154
191.963644
-10
5.9 Sekunden
it
90%
β
-
10%
193
Os
76
0
192.964152
-3/2
1 Tage 6 Stunden 6 Minuten 36 Sekunden
β
-
100%
194
Os
76
0
193.965182
0
6 Jahre
β
-
100%
195
Os
76
0
194.968128
-3/2
9 Minuten
β
-
100%
196
Os
76
0
195.96964
0
34 Minuten 54 Sekunden
β
-
100%
197
Os
76
0
196.97283
unbekannt
2 Minuten 48 Sekunden
β
-
100%
198
Os
76
0
197.97441
0
β
-
100%
199
Os
76
0
198.97794
unbekannt
5 Sekunden
β
-
100%
200
Os
76
0
199.97976
0
6 Sekunden
β
-
100%