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
242
94
Pu
148
0.0
3.73 x 10
5
y
3
0+
α
4984.5
10.0
238
92
U
146
Evaluation
: V.P. Chechev
Publication cut-off
: --
ENSDF
Summary
General Comments
•
•
Alpha
E
α
[keV]
I
α
(abs)
[%]
Daughter level
[keV]
J
π
HF
4600.1
10
0.00084
6
307.19
8
6+
609
4756.2
10
0.0304
13
148.39
3
4+
238
4858.2
10
23.44
17
44.915
13
2+
1.62
4902.3
10
76.53
17
0
0+
1
Gamma
E
γ
[keV]
I
γ-
(abs)
[%]
Initial level
[keV]
J
π
Final level
[keV]
J
π
Mult.
δ
α
T
I
Tot
[%]
44.915
13
0.0384
8
44.915
13
2+
0
E2
610
12
103.50
4
0.00253
12
148.39
3
4+
44.915
E2
11.36
23
158.80
8
0.000298
20
307.19
8
6+
148.39
E2
1.83
4
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ENSDF 
Summary ENSDF Summary