Ruthenium (Ru)
Energy Levels of Singly Ionized Ruthenium ( Ru II )
Configuration
Term
J
Level(cm
-1
)
Ref.
4
d
7
a
4
F
9/2
0.0
SM58
7/2
1523.1
SM58
5/2
2493.9
SM58
3/2
3104.2
SM58
4
d
7
a
4
P
5/2
8256.7
SM58
3/2
8477.7
SM58
1/2
9373.9
SM58
4
d
6
(
5
D)5
s
a
6
D
9/2
9151.4
SM58
7/2
10150.4
SM58
5/2
10851.7
SM58
3/2
11303.8
SM58
1/2
11604.0
SM58
4
d
6
(
5
D)5
s
a
4
D
7/2
19378.7
SM58
5/2
20515.0
SM58
3/2
21246.4
SM58
1/2
21645.6
SM58
4
d
6
(
5
D)5
p
z
6
D°
9/2
46471.0
SM58
7/2
46711.5
SM58
5/2
47285.1
SM58
3/2
47708.6
SM58
1/2
47983.8
SM58
4
d
6
(
5
D)5
p
z
6
F°
11/2
50758.3
SM58
9/2
50845.3
SM58
7/2
50862.5
SM58
5/2
51179.7
SM58
3/2
51317.0
SM58
1/2
51380.1
SM58
4
d
6
(
5
D)5
p
z
6
P°
7/2
51548.8
SM58
5/2
52820.3
SM58
3/2
53685.2
SM58
4
d
6
(
5
D)5
p
z
4
F°
9/2
52964.4
SM58
7/2
54225.5
SM58
5/2
54794.3
SM58
3/2
55224.2
SM58
4
d
6
(
5
D)5
p
z
4
D°
7/2
53317.1
SM58
5/2
54065.4
SM58
3/2
54663.4
SM58
1/2
54981.5
SM58
Ru III (
5
D
4
)
Limit
135200
SM58