Information system «Electronic structure of atoms»
RU
EN
Elements
Levels
Transitions
Charts
Spectra
About
About project
Team
Articles
Funding
Links
Table
Atomic charts
Nb
ions
I
II
III
IV
V
VI
VII
VIII
IX
X
XI
XII
93
Nb
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
10
11
12
13
14
15
16
17
18
Lanthanide
Actinide
Superactinide
29
T
D
122
Ubb
121
Ubu
120
Ubn
119
Uue
118
Og
117
Ts
116
Lv
115
Mc
114
Fl
113
Nh
112
Cn
111
Rg
110
Ds
109
Mt
108
Hs
107
Bh
106
Sg
105
Db
104
Rf
103
Lr
102
No
101
Md
100
Fm
99
Es
98
Cf
97
Bk
96
Cm
95
Am
94
Pu
93
Np
92
U
91
Pa
90
Th
89
Ac
88
Ra
87
Fr
86
Rn
85
At
84
Po
83
Bi
82
Pb
81
Tl
80
Hg
79
Au
78
Pt
77
Ir
76
Os
75
Re
74
W
73
Ta
72
Hf
71
Lu
70
Yb
69
Tm
68
Er
67
Ho
66
Dy
65
Tb
64
Gd
63
Eu
62
Sm
61
Pm
60
Nd
59
Pr
58
Ce
57
La
56
Ba
55
Cs
54
Xe
53
I
52
Te
51
Sb
50
Sn
49
In
48
Cd
47
Ag
46
Pd
45
Rh
44
Ru
43
Tc
42
Mo
41
Nb
40
Zr
39
Y
38
Sr
37
Rb
36
Kr
35
Br
34
Se
33
As
32
Ge
31
Ga
30
Zn
29
Cu
28
Ni
27
Co
26
Fe
25
Mn
24
Cr
23
V
22
Ti
21
Sc
20
Ca
19
K
18
Ar
17
Cl
16
S
15
P
14
Si
13
Al
12
Mg
11
Na
10
Ne
9
F
8
O
7
N
6
C
5
B
4
Be
3
Li
2
He
1
H
Data filter
from
to
Wavelength:
[Å]
Energy:
cm
-1
Show autoionization states:
Maximum n:
Maximum l:
Group by multiplicity:
Show prohibited lines (by multiplicity):
Show prohibited lines (by parity):
Level grouping:
By term
By J
No grouping
Auto
Diagram width:
px
Nb VI
U
[cm
-1
]
0
823240
272186.9
274864.2
280270.5
283691.3
286279
290474.6
300108.6
306946.4
311187
306200.5
314282.8
374020.4
552748.4
553930.3
655373
555916.2
556107.5
556283.2
558454.8
559572.1
563212.1
659378
575293.5
576318.3
576794.3
580323
677167
398895.9
586507.5
402049.8
587611.7
671547
717499
745206
417734.2
605521.4
419852.6
606150.1
690694
736518
662251.4
711404
662371.3
711523
662700.6
711686
662754.5
711739.7
663507.2
712154.4
663601.5
712254.3
663988.2
712454.5
664013.2
712475.3
682379
731137.4
682401.8
731154
682417.4
731181.5
682474.9
731248
679967
0
732456
732455.7
732454.9
732451.7
713504.9
713503.1
713391.8
713391.5
713104.6
713103.2
713000.9
712997.3
563175.8
557530.6
556382.9
554873.1
546747.5
540415.4
540162.9
539114.5
538784.5
537541.6
535286.9
534335.5
507732.3
494000.4
492067.7
490982.9
491240.7
484246.7
483879.3
478633.3
474766.8
467795.4
465088.1
462880.1
460059.5
454559.2
~
~
336260
457960
579660
701360
4p
5
nd
3
P
o
0
4p
5
4d , j=0
3
P
o
1
4p
5
4d , j=1
3
P
o
2
4p
5
4d , j=2
3
F
o
4
4p
5
4d , j=4
3
F
o
3
4p
5
4d , j=3
3
F
o
2
4p
5
4d , j=2
3
D
o
3
4p
5
4d , j=3
3
D
o
1
4p
5
4d, j=1
3
D
o
2
4p
5
4d, j=2
1
D
o
2
4p
5
4d , j=2
1
F
o
3
4p
5
4d , j=3
1
P
o
1
4p
5
4d, j=1
2
P
0
3/2
2
[1/2]
o
0
4p
5
(
2
P
0
3/2
)5d , j=0
2
[1/2]
o
1
4p
5
(
2
P
0
3/2
)5d , j=1
4p
5
(
2
P
0
3/2
)6d , j=1
2
[7/2]
o
4
4p
5
(
2
P
0
3/2
)5d , j=4
2
[3/2]
o
2
4p
5
(
2
P
0
3/2
)5d , j=2
2
[7/2]
o
3
4p
5
(
2
P
0
3/2
)5d , j=3
2
[5/2]
o
2
4p
5
(
2
P
0
3/2
)5d , j=2
2
[5/2]
o
3
4p
5
(
2
P
0
3/2
)5d , j=3
2
[3/2]
o
1
4p
5
(
2
P
0
3/2
)5d , j=1
4p
5
(
2
P
0
3/2
)6d , j=1
2
P
0
1/2
2
[5/2]
o
2
4p
5
(
2
P
0
1/2
)5d , j=2
2
[3/2]
o
2
4p
5
(
2
P
0
1/2
)5d , j=2
2
[5/2]
o
3
4p
5
(
2
P
0
1/2
)5d , j=3
2
[3/2]
o
1
4p
5
(
2
P
0
1/2
)5d , j=1
4p
5
(
2
P
0
1/2
)6d , j=1
4p
5
ns
2
P
0
3/2
2
[3/2]
o
2
4p
5
(
2
P
0
3/2
)5s , j=2
4p
5
(
2
P
0
3/2
)6s , j=2
2
[3/2]
o
1
4p
5
(
2
P
0
3/2
)5s, j=1
4p
5
(
2
P
0
3/2
)6s , j=1
4p
5
(
2
P
0
3/2
)7s , j=1
4p
5
(
2
P
0
3/2
)8s , j=1
4p
5
(
2
P
0
3/2
)9s , j=1
2
P
0
1/2
2
[1/2]
o
0
4p
5
(
2
P
0
1/2
)5s , j=0
4p
5
(
2
P
0
1/2
)6s , j=0
2
[1/2]
o
1
4p
5
(
2
P
0
1/2
)5s, j=1
4p
5
(
2
P
0
1/2
)6s , j=1
4p
5
(
2
P
0
1/2
)7s , j=1
4p
5
(
2
P
0
1/2
)8s , j=1
4p
5
ng
2
P
0
3/2
2
[5/2]
o
2
4p
5
(
2
P
0
3/2
)5g , j=2
4p
5
(
2
P
0
3/2
)6g , j=2
2
[5/2]
o
3
4p
5
(
2
P
0
3/2
)5g , j=3
4p
5
(
2
P
0
3/2
)6g , j=3
2
[11/2]
o
6
4p
5
(
2
P
0
3/2
)5g , j=6
4p
5
(
2
P
0
3/2
)6g , j=6
2
[11/2]
o
5
4p
5
(
2
P
0
3/2
)5g , j=5
4p
5
(
2
P
0
3/2
)6g , j=5
2
[7/2]
o
4
4p
5
(
2
P
0
3/2
)5g , j=4
4p
5
(
2
P
0
3/2
)6g , j=4
2
[7/2]
o
3
4p
5
(
2
P
0
3/2
)5g , j=3
4p
5
(
2
P
0
3/2
)6g , j=3
2
[9/2]
o
4
4p
5
(
2
P
0
3/2
)5g , j=4
4p
5
(
2
P
0
3/2
)6g , j=4
2
[9/2]
o
5
4p
5
(
2
P
0
3/2
)5g , j=5
4p
5
(
2
P
0
3/2
)6g , j=5
2
P
0
1/2
2
[9/2]
o
4
4p
5
(
2
P
0
1/2
)5g , j=4
4p
5
(
2
P
0
1/2
)6g , j=4
2
[7/2]
o
4
4p
5
(
2
P
0
1/2
)5g , j=4
4p
5
(
2
P
0
1/2
)6g , j=4
2
[9/2]
o
5
4p
5
(
2
P
0
1/2
)5g , j=5
4p
5
(
2
P
0
1/2
)6g , j=5
2
[7/2]
o
3
4p
5
(
2
P
0
1/2
)5g , j=3
4p
5
(
2
P
0
1/2
)6g , j=3
4s4p
6
5p
1
P
o
1
4s4p
6
5p , j=1
4p
6
1
S
0
4p
6
, j=0
4p
5
6h
2
P
0
1/2
2
[9/2]
5
4p
5
(
2
P
0
1/2
)6h , j=5
2
[11/2]
5
4p
5
(
2
P
0
1/2
)6h , j=5
2
[9/2]
4
4p
5
(
2
P
0
1/2
)6h , j=4
2
[11/2]
6
4p
5
(
2
P
0
1/2
)6h , j=6
2
P
0
3/2
2
[11/2]
6
4p
5
(
2
P
0
3/2
)6h , j=6
2
[11/2]
5
4p
5
(
2
P
0
3/2
)6h , j=5
2
[9/2]
4
4p
5
(
2
P
0
3/2
)6h , j=4
2
[9/2]
5
4p
5
(
2
P
0
3/2
)6h , j=5
2
[13/2]
6
4p
5
(
2
P
0
3/2
)6h , j=6
2
[13/2]
7
4p
5
(
2
P
0
3/2
)6h , j=7
2
[7/2]
4
4p
5
(
2
P
0
3/2
)6h , j=4
2
[7/2]
3
4p
5
(
2
P
0
3/2
)6h , j=3
4p
5
4f
2
P
0
1/2
2
[5/2]
2
4p
5
(
2
P
0
1/2
)4f , j=2
2
[5/2]
3
4p
5
(
2
P
0
1/2
)4f , j=3
2
[7/2]
4
4p
5
(
2
P
0
1/2
)4f , j=4
2
[7/2]
3
4p
5
(
2
P
0
1/2
)4f , j=3
2
P
0
3/2
2
[5/2]
2
4p
5
(
2
P
0
3/2
)4f , j=2
2
[7/2]
4
4p
5
(
2
P
0
3/2
)4f , j=4
2
[5/2]
3
4p
5
(
2
P
0
3/2
)4f , j=3
2
[7/2]
3
4p
5
(
2
P
0
3/2
)4f , j=3
2
[3/2]
2
4p
5
(
2
P
0
3/2
)4f , j=2
2
[3/2]
1
4p
5
(
2
P
0
3/2
)4f , j=1
2
[9/2]
4
4p
5
(
2
P
0
3/2
)4f , j=4
2
[9/2]
5
4p
5
(
2
P
0
3/2
)4f , j=5
4s4p
6
4d
1
D
2
4s4p
6
4d , j=2
3
D
3
4s4p
6
4d , j=3
3
D
2
4s4p
6
4d , j=2
3
D
1
4s4p
6
4d , j=1
4p
5
5p
2
P
0
1/2
2
[1/2]
0
4p
5
(
2
P
0
1/2
)5p, j=0
2
[1/2]
1
4p
5
(
2
P
0
1/2
)5p, j=1
2
[3/2]
2
4p
5
(
2
P
0
1/2
)5p , j=2
2
[3/2]
1
4p
5
(
2
P
0
1/2
)5p, j=1
2
P
0
3/2
2
[1/2]
0
4p
5
(
2
P
0
3/2
)5p, j=0
2
[3/2]
2
4p
5
(
2
P
0
3/2
)5p, j=2
2
[3/2]
1
4p
5
(
2
P
0
3/2
)5p, j=1
2
[5/2]
3
4p
5
(
2
P
0
3/2
)5p, j=3
2
[5/2]
2
4p
5
(
2
P
0
3/2
)5p, j=2
2
[1/2]
1
4p
5
(
2
P
0
3/2
)5p, j=1
180.52
177.55
172.32
238.18
267.37
363.81
134.19
325.79
170.18
248.73
144.78
164.98
135.77
147.07
139.38
161.66
148.91
147.67
152.59
1263.21
1375.2
1321.13
1389.44
1400.81
1222.07
530.78
1146.77
1160.97
1435.06
390.27
528.67
1561.84
380.69
367.81
1586.34
346.84
1521.02
1552.96
378.9
518.32
520.94
516.93
531.47
532.48
517.06
1510.79
1503.48
405.935
1562.88
1451.4
1176.7
1162.26
1171.63
533.26
393.49
386.82
384.77
388.69
389.14
389.91
389.52
378.22
376.855
361.15
360.67
366.72
368.66
372.31
370.23
390.21
390.21
400.5
398.97
401.59
402.135
402.72
402.19
397.46
396.845
392.52
391.51
393.88
395.51
396.03
404.75
Nb VI
U
[eV]
0
102.1
~
~
41.7
56.8
71.9
87
[Open in new window]
