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Wavelength:
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Energy:
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Tb IV
U
[cm
-1
]
0
317500
51404
51800.8
52399.6
53316.6
54882.5
62680.6
63281.4
63746.2
64081.4
64312.2
84954.5
87573.4
0
2051.6
3314.2
4292.3
4977.9
5431.8
5653.8
136869.2
136396.2
135692.7
134285.2
128636.4
127839.3
63500
127000
190500
254000
4f
7
5d
8
S#
9
D
o
2
4f
7
(
8
S#)5d, j=2
9
D
o
3
4f
7
(
8
S#)5d, j=3
9
D
o
4
4f
7
(
8
S#)5d, j=4
9
D
o
5
4f
7
(
8
S#)5d, j=5
9
D
o
6
4f
7
(
8
S#)5d, j=6
7
D
o
5
4f
7
(
8
S#)5d, j=5
7
D
o
4
4f
7
(
8
S#)5d, j=4
7
D
o
3
4f
7
(
8
S#)5d, j=3
7
D
o
2
4f
7
(
8
S#)5d, j=2
7
D
o
1
4f
7
(
8
S#)5d, j=1
4f
7
6s
8
S
0
9
S
o
4
4f
7
(
8
S
0
)6s, j=4
7
S
o
3
4f
7
(
8
S
0
)6s, j=3
4f
8
7
F
6
4f
8
, j=6
7
F
5
4f
8
, j=5
7
F
4
4f
8
, j=4
7
F
3
4f
8
, j=3
7
F
2
4f
8
, j=2
7
F
1
4f
8
, j=1
7
F
0
4f
8
, j=0
4f
7
6p
8
S
0
7
P
2
4f
7
(
8
S
0
)6p, j=2
7
P
3
4f
7
(
8
S
0
)6p, j=3
7
P
4
4f
7
(
8
S
0
)6p, j=4
9
P
5
4f
7
(
8
S
0
)6p, j=5
9
P
4
4f
7
(
8
S
0
)6p, j=4
9
P
3
4f
7
(
8
S
0
)6p, j=3
2089.98
2048.88
2029.22
2027.79
2078.83
2332.54
2436.01
1595.39
1378.23
1376.46
1381
1369.64
1516.17
1382.83
1389.92
1373.86
1367.71
1367.56
1705.05
1943.94
1704.79
1698.36
1695.23
1970.9
1701.6
2435.28
2048.22
2028.56
2078.17
2289.27
1691.95
2331.83
2027.14
1654.75
1259.4
1301.48
1308.3
1311.7
1235.04
1221.22
1192.01
1200.58
1213.94
1315.12
1325.56
1667.58
1672.55
1681.98
1684.46
1176.58
1649.38
1327.67
1530.1
1633.19
1685.37
Tb IV
U
[eV]
0
39.4
7.9
15.7
23.6
31.5