Das Periodensystem der Elemente online
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Nuklide nach Selektion gefunden: 91
Nuklid
Level
(MeV)
Atommasse (u)
Spin
% nat.
Halbwertszeit
Zerfall
%
60
Sc
21
0
59.99571
unbekannt
3 Millisekunden (ms)
β
-
>0%
nβ
-
>0%
2nβ
-
>0%
62
Ti
22
0
61.98749
0
10 Millisekunden (ms)
β
-
>0%
nβ
-
>0%
64
V
23
0
63.98347
unbekannt
19 Millisekunden (ms)
β
-
>0%
nβ
-
>0%
66
Cr
24
0
65.97338
0
10 Millisekunden (ms)
β
-
>0%
nβ
-
>0%
68
Mn
25
0
67.969121
unbekannt
unbekannt
β
-
>0%
nβ
-
>0%
70
Fe
26
0
69.96146
0
94 Millisekunden (ms)
β
-
100%
72
Co
27
0
71.95781
-7
62 Millisekunden (ms)
β
-
95.2%
nβ
-
4.8%
74
Ni
28
0
73.948071
0
680 Millisekunden (ms)
β
-
>0%
nβ
-
>0%
76
Cu
29
0
75.945275
+3
641 Millisekunden (ms)
β
-
97%
nβ
-
3%
76m
Cu
29
0.1
75.945382
+1
1.27 Sekunden
β
-
>0%
nβ
-
>0%
78
Zn
30
0
77.93844
0
1.47 Sekunden
β
-
100%
78m
Zn
30
2.673
77.932649
+8
319 Nanosekunden (ns)
it
100%
80
Ga
31
0
79.936516
+3
1.676 Sekunden
β
-
99.14%
nβ
-
0.86%
82
Ge
32
0
81.92955
0
4.55 Sekunden
β
-
100%
84
As
33
0
83.929058
-3
3.24 Sekunden
β
-
99.72%
nβ
-
0.28%
86
Se
34
0
85.924272
0
15.3 Sekunden
β
-
100%
88
Br
35
0
87.924066
-2
16.29 Sekunden
β
-
93.42%
nβ
-
6.58%
88m
Br
35
0.2701
87.924356
-5
5.3 Mikrosekunden (μs)
it
100%
90
Kr
36
0
89.919517
0
32.32 Sekunden
β
-
100%
92
Rb
37
0
91.919729
0
4.492 Sekunden
β
-
99.99%
nβ
-
0.01%
94
Sr
38
0
93.915362
0
1 Minuten 15.3 Sekunden
β
-
100%
96
Y
39
0
95.915892
0
5.34 Sekunden
β
-
100%
96m
Y
39
1.14
95.917116
+8
9.6 Sekunden
β
-
100%
98
Zr
40
0
97.912736
0
30.7 Sekunden
β
-
100%
100
Nb
41
0
99.914182
+1
1.5 Sekunden
β
-
100%
100m
Nb
41
0.0343
99.914219
-5
460 Nanosekunden (ns)
it
100%
100m
Nb
41
0.314
99.914519
+5
2.99 Sekunden
β
-
100%
100m
Nb
41
0.4207
99.914634
-8
13 Mikrosekunden (μs)
it
100%
102
Mo
42
0
101.910297
0
11 Minuten 18 Sekunden
β
-
100%
104
Tc
43
0
103.911448
+3
18 Minuten 18 Sekunden
β
-
100%
104m
Tc
43
0.0697
103.911522
+2
3.5 Mikrosekunden (μs)
it
100%
104m
Tc
43
0.1061
103.911562
+5
4 Sekunden
it
100%
106
Ru
44
0
105.90733
0
1 Jahre 6 Tage
β
-
100%
108
Rh
45
0
107.908728
+1
16.8 Sekunden
β
-
100%
108m
Rh
45
0.06
107.908792
+5
6 Minuten
β
-
100%
110
Pd
46
0
109.905153
0
11.72
243 Trillionen Jahre
2β
-
100%
112
Ag
47
0
111.907005
-2
3 Stunden 7 Minuten 48 Sekunden
β
-
100%
114
Cd
48
0
113.90336
0
28.73
6.4 Trillionen Jahre
2β
-
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%
118
Sn
50
0
117.901603
0
24.22
stabil
120
Sb
51
0
119.905072
+1
15 Minuten 53.4 Sekunden
ε
100%
120m
Sb
51
0.0782
119.905156
+3
246 Nanosekunden (ns)
it
100%
120m
Sb
51
0.1
119.90518
-8
5 Tage 18 Stunden 14 Minuten
ε
100%
120m
Sb
51
2.3283
119.907572
+6
400 Nanosekunden (ns)
it
100%
122
Te
52
0
121.903044
0
2.55
stabil
124
I
53
0
123.906211
-2
4 Tage 4 Stunden 13 Minuten
ε
100%
126
Xe
54
0
125.904274
0
0.089
stabil
128
Cs
55
0
127.907749
+1
3 Minuten 39.6 Sekunden
ε
100%
130
Ba
56
0
129.906321
0
0.106
2.1 Trilliarden Jahre
2ε
100%
130m
Ba
56
2.4751
129.908979
-8
9.4 Millisekunden (ms)
it
100%
132
La
57
0
131.910101
-2
4 Stunden 48 Minuten
ε
100%
132m
La
57
0.1882
131.910303
-6
24 Minuten 18 Sekunden
it
76%
ε
24%
134
Ce
58
0
133.908925
0
3 Tage 3 Stunden 50 Minuten
ε
100%
136
Pr
59
0
135.912692
+2
13 Minuten 6 Sekunden
ε
100%
138
Nd
60
0
137.91195
0
5 Stunden 2 Minuten 24 Sekunden
ε
100%
138m
Nd
60
3.1749
137.915358
+10
410 Nanosekunden (ns)
it
100%
140
Pm
61
0
139.916042
+1
9.2 Sekunden
ε
100%
140m
Pm
61
0.42
139.916493
-8
5 Minuten 57 Sekunden
ε
100%
142
Sm
62
0
141.915198
0
1 Stunden 12 Minuten 29.4 Sekunden
ε
100%
144
Eu
63
0
143.918817
+1
10.2 Sekunden
ε
100%
144m
Eu
63
1.1276
143.920027
-8
1 Mikrosekunden (μs)
it
100%
146
Gd
64
0
145.918311
0
48 Tage 6 Stunden
ε
100%
148
Tb
65
0
147.924272
-2
1 Stunden
ε
100%
148m
Tb
65
0.0901
147.924368
+9
2 Minuten 12 Sekunden
ε
100%
148m
Tb
65
8.6186
147.933621
+27
1.3 Mikrosekunden (μs)
it
100%
150
Dy
66
0
149.925585
0
7 Minuten 10.2 Sekunden
ε
64%
α
36%
152
Ho
67
0
151.931714
-2
2 Minuten 41.8 Sekunden
ε
88%
α
12%
152m
Ho
67
0.16
151.931885
+9
50 Sekunden
ε
89.2%
α
10.8%
154
Er
68
0
153.932783
0
3 Minuten 43.8 Sekunden
ε
99.53%
α
0.47%
156
Tm
69
0
155.93898
-2
1 Minuten 23.8 Sekunden
ε
99.94%
α
0.06%
156m
Tm
69
0.2036
155.939199
-11
400 Nanosekunden (ns)
it
100%
158
Yb
70
0
157.939867
0
1 Minuten 29.4 Sekunden
ε
100%
α
2.1e-3%
160
Lu
71
0
159.946034
-2
36.1 Sekunden
ε
100%
α
1e-4%
160m
Lu
71
0.1
159.946141
unbekannt
40 Sekunden
ε
100%
162
Hf
72
0
161.947211
0
39.4 Sekunden
ε
99.992%
α
8e-3%
164
Ta
73
0
163.953535
+3
14.2 Sekunden
ε
100%
166
W
74
0
165.955028
0
19.2 Sekunden
ε
99.96%
α
0.04%
168
Re
75
0
167.961573
+6
4.4 Sekunden
ε
99.995%
α
5e-3%
170
Os
76
0
169.963578
0
7.37 Sekunden
ε
90.5%
α
9.5%
172
Ir
77
0
171.970456
+3
4.4 Sekunden
ε
98%
α
2%
172m
Ir
77
0.139
171.970605
+7
2 Sekunden
ε
77%
α
23%
174
Pt
78
0
173.972819
0
889 Millisekunden (ms)
α
76%
ε
24%
176
Au
79
0
175.9801
-5
1.05 Sekunden
α
>0%
ε
>0%
176m
Au
79
0.2956
175.980417
+7
1.36 Sekunden
α
>0%
ε
>0%
178
Hg
80
0
177.982483
0
269 Millisekunden (ms)
α
70%
ε
30%
180
Tl
81
0
179.989905
unbekannt
1.5 Sekunden
ε
93%
fε
1e-4%
α
7%
182
Pb
82
0
181.992672
0
55 Millisekunden (ms)
α
100%
184
Bi
83
0
184.001124
+3
6.6 Millisekunden (ms)
α
100%
184m
Bi
83
0.15
184.001285
-10
13 Millisekunden (ms)
α
100%
p
>0%
it
>0%