Promethium (Pm)
Energy Levels of Singly Ionized Promethium ( Pm II )
Configuration
Term
J
Level(cm
-1
)
Ref.
4
f
5
(
6
H°)6
s
7
H°
2
0.00
MZH78
3
446.45
MZH78
4
1133.45
MZH78
5
1983.52
MZH78
6
2950.31
MZH78
7
4000.15
MZH78
8
_
4
f
5
(
6
H°)6
s
5
H°
3
1602.97
MZH78
4
2666.76
MZH78
5
3812.31
MZH78
6
5017.77
MZH78
7
_
4
f
5
(
6
F°)6
s
7
F°
0
5280.88
MZH78
1
5391.46
MZH78
2
5632.40
MZH78
3
6048.50
MZH78
4
6705.18
MZH78
5
_
6
_
4
f
5
(
6
H°)5
d
7
K°
4
5332.36
OHRW95
5
6131.47
OHRW95
6
7040.66
OHRW95
7
8041.72
OHRW95
8
9119.34
OHRW95
9
_
10
_
4
f
5
(
6
F°)6
s
5
F°
1
6629.40
MZH78
2
7012.87
MZH78
3
7701.09
MZH78
4
_
5
_
4
f
5
(
6
H°)6
p
7
I
3
23261.30
MZH78
4
24157.20
MZH78
5
25015.69
MZH78
6
26027.56
MZH78
7
27110.08
MZH78
3
23761.98
MZH78
3
24466.32
MZH78
3
24527.89
MZH78
5
26132.87
MZH78
6
27379.79
MZH78
7
28516.85
MZH78
Pm III (
6
H°
5
/
2
)
Limit
87900
SR65