Information system «Electronic structure of atoms»
RU
EN
Elements
Levels
Transitions
Charts
Spectra
About
About project
Team
Articles
Funding
Links
Table
Atomic charts
Ta
ions
I
II
III
IV
V
VI
VII
VIII
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
Ta III
U
[cm
-1
]
0
186000
48197.9
55389.2
52203.9
58316.1
60193.7
63353
64863.8
67985
68731.1
74646.2
78245.8
81593.8
91729.5
53950.2
57606.3
58907.9
63339.1
75519.8
59776.8
60957.9
62423.7
75150.6
84662.8
91302.2
60081.4
61742.3
64393.6
65982
73381.1
75381.1
77805.3
62443.2
64053.6
66310.5
68506.2
73161.8
76935.7
79583.3
79598.3
65531.2
77747.1
66328.1
78799.5
86700.5
95641
106246.3
69517.8
79283.4
101164.3
70163.5
75180.1
78770
83196.9
88212.4
95998
100370.3
73983.3
78623.2
86634.1
101321
80061.9
0
2512.4
4854.2
6776.2
12805.6
14365.6
15681.1
7187
7882.9
11296.1
12134.4
12350.3
12626.9
17553.8
17800.9
26854.6
29375.5
32063.8
28408.2
43279.8
27329.6
26971.2
25781.5
23796.3
36499.7
32953.4
20103
18777.4
17030.9
17906.6
15719.9
13766.1
10425.2
7305.1
5542.4
37200
74400
111600
148800
5d
2
6p
(?}
o
5/2
5d
2
6p, j=5/2
5d
2
6p, j=5/2
?
o
3/2
5d
2
6p, j=3/2
5d
2
6p, j=3/2
5d
2
6p, j=3/2
5d
2
6p, j=3/2
5d
2
6p, j=3/2
5d
2
6p, j=3/2
5d
2
6p, j=3/2
5d
2
6p, j=3/2
5d
2
6p, j=3/2
5d
2
6p, j=3/2
5d
2
6p, j=3/2
(?}
o
7/2
5d
2
6p, j=7/2
?
o
3/2.5/2
5d
2
6p, j=3/2.5/2
?
o
9/2
5d
2
6p, j=9/2
5d
2
6p, j=9/2
5d
2
6p, j=9/2
?
o
1/2
5d
2
6p, j=1/2
5d
2
6p, j=1/2
5d
2
6p, j=1/2
5d
2
6p, j=1/2
5d
2
6p, j=1/2
5d
2
6p, j=1/2
?
o
7/2
5d
2
6p, j=7/2
5d
2
6p, j=7/2
5d
2
6p, j=7/2
5d
2
6p, j=7/2
5d
2
6p, j=7/2
5d
2
6p, j=7/2
5d
2
6p, j=7/2
?
o
5/2
5d
2
6p, j=5/2
5d
2
6p, j=5/2
5d
2
6p, j=5/2
5d
2
6p, j=5/2
5d
2
6p, j=5/2
5d
2
6p, j=5/2
5d
2
6p, j=5/2
5d
2
6p, j=5/2
?
o
11/2
5d
2
6p, j=11/2
5d
2
6p, j=11/2
5d6s6p
?
o
3/2
5d6s6p, j=3/2
5d6s6p, j=3/2
5d6s6p, j=3/2
5d6s6p, j=3/2
5d6s6p, j=3/2
?
o
1/2
5d6s6p, j=1/2
5d6s6p, j=1/2
5d6s6p, j=1/2
?
o
5/2
5d6s6p, j=5/2
5d6s6p, j=5/2
5d6s6p, j=5/2
5d6s6p, j=5/2
5d6s6p, j=5/2
5d6s6p, j=5/2
5d6s6p, j=5/2
?
o
7/2
5d6s6p, j=7/2
5d6s6p, j=7/2
5d6s6p, j=7/2
5d6s6p, j=7/2
?
o
9/2
5d6s6p, j=9/2
5d
3
4
F
3/2
5d
3
, j=3/2
4
F
5/2
5d
3
, j=5/2
4
F
7/2
5d
3
, j=7/2
4
F
9/2
5d
3
, j=9/2
4
P
1/2
5d
3
, j=1/2
4
P
5/2
5d
3
, j=5/2
4
P
3/2
5d
3
, j=3/2
2
P
3/2
5d
3
, j=3/2
2
P
1/2
5d
3
, j=1/2
2
G
7/2
5d
3
, j=7/2
2
D
5/2
5d
3
, j=5/2
2
G
9/2
5d
3
, j=9/2
2
D
3/2
5d
3
, j=3/2
2
H
11/2
5d
3
, j=11/2
2
H
9/2
5d
3
, j=9/2
2
F
5/2
5d
3
, j=5/2
2
F
7/2
5d
3
, j=7/2
5d6s
2
2
D
5/2
5d6s
2
, j=5/2
2
D
3/2
5d6s
2
, j=3/2
5d
2
6s
1
S
2
S
1/2
5d
2
(
1
S)6s, j=1/2
1
G
2
G
9/2
5d
2
(
1
G)6s, j=9/2
2
G
7/2
5d
2
(
1
G)6s, j=7/2
1
D
2
D
5/2
5d
2
(
1
D)6s, j=5/2
2
D
3/2
5d
2
(
1
D)6s, j=3/2
3
P
2
P
3/2
5d
2
(
3
P)6s, j=3/2
2
P
1/2
5d
2
(
3
P)6s, j=1/2
4
P
5/2
5d
2
(
3
P)6s, j=5/2
4
P
3/2
5d
2
(
3
P)6s, j=3/2
4
P
1/2
5d
2
(
3
P)6s, j=1/2
3
F
2
F
7/2
5d
2
(
3
F)6s, j=7/2
2
F
5/2
5d
2
(
3
F)6s, j=5/2
4
F
9/2
5d
2
(
3
F)6s, j=9/2
4
F
7/2
5d
2
(
3
F)6s, j=7/2
4
F
5/2
5d
2
(
3
F)6s, j=5/2
4
F
3/2
5d
2
(
3
F)6s, j=3/2
1561.19
1915.57
1507.66
1578.46
1601.95
1735.92
1672.89
1470.91
1508.06
1459.72
2074.12
1454.95
2222.55
2220.69
2223.31
2267.23
2226.53
2214.54
2099.66
2147.2
2143.17
2142.41
2118.82
2158.44
2370.36
2614.94
2444.69
2726.52
2730.98
2740.11
2737.2
2438.21
2390.71
2338.64
2311.18
2343.49
2346.9
2094.41
2296.83
1988.03
1815.09
1810.7
1843.85
1850.01
1891.19
1737.05
1133.33
1072.04
1012.07
1121.45
1130.55
1132.07
1894.79
1894.88
2013.92
1009.52
2061.93
2073.94
2079.03
1983.37
1982.82
1918.22
1920.72
1927.01
1944.09
2084.97
Ta III
U
[eV]
0
23.1
4.6
9.2
13.8
18.4
[Open in new window]