Gadolinium (Gd)
Energy Levels of Singly Ionized Gadolinium ( Gd II )
Configuration
Term
J
Level(cm
-1
)
Ref.
4
f
7
(
8
S°)5
d
(
9
D°)6
s
1
0
D°
5/2
0.000
MZH78
7/2
261.841
MZH78
9/2
633.273
MZH78
11/2
1158.943
MZH78
13/2
1935.310
MZH78
4
f
7
(
8
S°)5
d
(
9
D°)6
s
8
D°
3/2
2856.678
MZH78
5/2
3082.011
MZH78
7/2
3427.274
MZH78
9/2
3972.167
MZH78
11/2
4841.106
MZH78
4
f
7
(
8
S°)6
s
2
8
S°
7/2
3444.235
MZH78
4
f
7
(
8
S°)5
d
2
(
3
F)
1
0
F°
3/2
4027.161
MZH78
5/2
4212.756
MZH78
7/2
4483.854
MZH78
9/2
4852.304
MZH78
11/2
5339.477
MZH78
13/2
5897.264
MZH78
15/2
6605.154
MZH78
4
f
8
(
7
F)6
s
8
F
13/2
7992.268
MZH78
11/2
9092.491
MZH78
9/2
10292.567
MZH78
7/2
11084.335
MZH78
5/2
11669.863
MZH78
3/2
12071.778
MZH78
1/2
12309.508
MZH78
4
f
7
(
8
S°)5
d
(
7
D°)6
s
8
D°
11/2
8551.049
MZH78
9/2
8884.809
MZH78
7/2
9142.904
MZH78
5/2
9328.864
MZH78
3/2
9451.697
MZH78
4
f
8
(
7
F)6
s
6
F
11/2
9943.779
MZH78
9/2
11343.525
MZH78
7/2
12318.288
MZH78
5/2
13030.786
MZH78
3/2
13515.189
MZH78
1/2
13800.345
MZH78
4
f
7
(
8
S°)5
d
(
9
D°)6
p
1
0
F
3/2
25960.073
MZH78
5/2
26211.912
MZH78
7/2
26595.222
MZH78
9/2
27162.224
MZH78
11/2
27864.534
MZH78
13/2
29353.344
MZH78
15/2
31145.651
MZH78
4
f
7
(
8
S°)5
d
(
9
D°)6
p
1
0
D
5/2
27297.741
MZH78
7/2
27988.074
MZH78
9/2
29045.291
MZH78
11/2
30366.818
MZH78
13/2
30996.851
MZH78
4
f
7
(
8
S°)5
d
(
9
D°)6
p
8
D
3/2
29877.937
MZH78
5/2
29965.752
MZH78
7/2
30008.894
MZH78
9/2
30027.378
MZH78
4
f
7
(
8
S°)5
d
(
9
D°)6
p
11/2
30101.366
MZH78
4
f
8
(
7
F
6
)6
p
1
/
2
(6,
1
/
2
)°
11/2
32595.348
MZH78
13/2
32677.540
MZH78
Gd III (
9
D°
2
)
Limit
97500
SR73