Search Nuclides
Name
Select Value
Carbon
Cesium
Chromium
Cobalt
Flurine
Gadolinium
Gallium
Indium
Iodine
Krypton
Molybdenum
Nitrogen
Oxygen
Phosphorus
Rhenium
Rubidium
Samarium
Strontium
Technetium
Thallium
Xenon
Yttrium
Decay Mode
Select Value
B-
B+
EC
IT
N
List of Nuclides
Name
Symbol
Atomic Number
Atomic Weight
Meta State
Half Life
Decay Mode
Emission
Energy
Percentage
Thallium
Tl
81
201
No
73 hr
EC
G
75
94
Thallium
Tl
81
201
No
73 hr
EC
G
167
10
Thallium
Tl
81
201
No
73 hr
EC
G
135
3
Krypton
Kr
36
81
Yes
13 sec
IT
G
191
66
Strontium
Sr
38
89
No
50.5 day
B-
G
1463
100
Iodine
I
53
131
No
8.06 day
B-
G
284
6
Samarium
Sm
62
153
No
46.3 hr
EC
G
103
30
Rubidium
Rb
37
82
No
1.3 min
EC
G
777
13
Rhenium
Re
75
186
No
90 hr
EC
G
349
0
Rhenium
Re
75
186
No
90 hr
EC
G
137
0
Molybdenum
Mo
42
99
No
66.7 hr
B-
G
778
5
Molybdenum
Mo
42
99
No
66.7 hr
B-
G
181
8
Iodine
I
53
131
No
8.06 day
B-
G
637
7
Iodine
I
53
131
No
8.06 day
B-
G
364
82
Technetium
Tc
43
99
Yes
6.03 hr
IT
G
140
88
Strontium
Sr
38
82
No
25.6 day
EC
N/A
0
100
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