Plutonium (Pu)
Atomic Data for Plutonium (Pu)
Atomic Number = 94
Atomic Weight = (244)
Reference
E95
Isotope
Mass
Abundance
Spin
Mag Moment
239
Pu
239.052157
0
1/2
+0.203
242
Pu
242.058737
0
0
244
Pu
244.064199
0
0
Pu I Ground State 1
s
2
2
s
2
2
p
6
3
s
2
3
p
6
3
d
1
0
4
s
2
4
p
6
4
d
1
0
4
f
1
4
5
s
2
5
p
6
5
d
1
0
6
s
2
6
p
6
5
f
6
7
s
2
7
F
0
Ionization energy 48603 cm
-1
(6.0260 eV) Ref.
WCJP93
,
KDEE97
Pu II Ground State 1
s
2
2
s
2
2
p
6
3
s
2
3
p
6
3
d
1
0
4
s
2
4
p
6
4
d
1
0
4
f
1
4
5
s
2
5
p
6
5
d
1
0
6
s
2
6
p
6
5
f
6
7
s
8
F
1
/
2
Ionization energy [90000] cm
-1
(11.2 eV) Ref.
CNWM70
