Evaluation made within an IAEA Coordinated Reserch Project
—
For atomic radiation data, please refer to the pdf files linked below
Parent
Energy [keV]
Half-life
J
π
Decay
Q [keV]
Daughter
206
81
Tl
125
0.0
4.202 min
11
0-
β-
1532.4
6.0
206
82
Pb
124
Evaluation
: F. Kondev
Publication cut-off
: 01-OCT-2006
ENSDF
Summary
General Comments
•
•
Beta -
<E
β-
>
[keV]
I
β-
(abs)
[%]
Daughter level
[keV]
J
π
E
β-, max
[keV]
log
ft
Transition type
104.52
25
0.110
14
1166.4
5
0+
366.0
8
6
232.39
21
0.0051
3
803.06
3
2+
729.3
6
8.6
1
st
unique
538.86
25
99.885
14
0
0+
1532.4
6
5.2
Gamma
E
γ
[keV]
I
γ-
(abs)
[%]
Initial level
[keV]
J
π
Final level
[keV]
J
π
Mult.
δ
α
T
I
Tot
[%]
363.3
5
0.00014
14
1166.4
5
0+
803.06
E2
0.0663
20
803.06
3
0.0050
3
803.06
3
2+
0
E2
0.01030
31
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ENSDF 
Summary ENSDF Summary