Information system «Electronic structure of atoms»
RU
EN
Elements
Levels
Transitions
Charts
Spectra
About
About project
Team
Articles
Funding
Links
Table
Atomic charts
Eu
ions
I
II
III
IV
V
VI
VII
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
Eu III
U
[cm
-1
]
0
201000
78981.9
84510.3
79437.2
79639.3
83009.5
83777
84563.1
80153.5
80253.6
84640.6
84938.4
81059.5
81067.3
85479.9
85705.1
85928.3
86933.5
81985.1
82101.9
86282.1
86760.1
86944.8
87821
82954.6
83248.3
87041.3
87959.8
88166.5
88753.5
83959.9
84486.8
87710.2
89178.5
89639.2
90155
32314.1
32307.8
32179.6
32073.3
31954.2
31746
28628.5
28200.1
0
50426.3
52960.1
51848.2
50805.6
49610.8
48828.9
48259.6
50965.3
49926
48925.2
47993.8
47173.3
46519.3
46096.4
52099.9
51650.8
49956.7
49905.6
49292.6
49086.1
48496.4
47714.7
47069.9
46793.4
46150.9
46108.8
45313.8
44553.8
43885.3
43395.8
42530.9
40897.7
43659
42850.1
42658.2
42084.3
41987.9
41573.2
41159.5
40870.6
40659.4
40518.4
40371.7
40133.1
39769.1
39636.9
39579.7
39289.7
39225.7
39014.4
38828.6
38316.7
38229.1
38067.3
38050.1
36962.3
35972.1
35627.4
35108.9
34394.4
33856.2
40200
80400
120600
160800
4f
6
6p
7
F
0
(0,1/2)
o
1/2
4f
6
(
7
F
0
)6p
1/2
, j=1/2
(0,3/2)
o
3/2
4f
6
(
7
F
0
)6p
3/2
, j=3/2
7
F
1
(1,1/2)
o
3/2
4f
6
(
7
F
1
)6p
1/2
, j=3/2
(1,1/2)
o
1/2
4f
6
(
7
F
1
)6p
1/2
, j=1/2
(1,3/2)
o
3/2
4f
6
(
7
F
1
)6p
3/2
, j=3/2
(1,3/2)
o
5/2
4f
6
(
7
F
1
)6p
3/2
, j=5/2
(1,3/2)
o
1/2
4f
6
(
7
F
1
)6p
3/2
, j=1/2
7
F
2
(2,1/2)
o
5/2
4f
6
(
7
F
2
)6p
1/2
, j=5/2
(2,1/2)
o
3/2
4f
6
(
7
F
2
)6p
1/2
, j=3/2
(2,3/2)
o
7/2
4f
6
(
7
F
2
)6p
3/2
, j=7/2
(2,3/2)
o
5/2
4f
6
(
7
F
2
)6p
3/2
, j=5/2
7
F
3
(3,1/2)
o
7/2
4f
6
(
7
F
3
)6p
1/2
, j=7/2
(3,1/2)
o
5/2
4f
6
(
7
F
3
)6p
1/2
, j=5/2
(3,3/2)
o
9/2
4f
6
(
7
F
3
)6p
3/2
, j=9/2
(3,3/2)
o
7/2
4f
6
(
7
F
3
)6p
3/2
, j=7/2
(3,3/2)
o
5/2
4f
6
(
7
F
3
)6p
3/2
, j=5/2
(3,3/2)
o
3/2
4f
6
(
7
F
3
)6p
3/2
, j=3/2
7
F
4
(4,1/2)
o
7/2
4f
6
(
7
F
4
)6p
1/2
, j=7/2
(4,1/2)
o
9/2
4f
6
(
7
F
4
)6p
1/2
, j=9/2
(4,3/2)
o
11/2
4f
6
(
7
F
4
)6p
3/2
, j=11/2
(4,3/2)
o
9/2
4f
6
(
7
F
4
)6p
3/2
, j=9/2
(4,3/2)
o
7/2
4f
6
(
7
F
4
)6p
3/2
, j=7/2
(4,3/2)
o
5/2
4f
6
(
7
F
4
)6p
3/2
, j=5/2
7
F
5
(5,1/2)
o
9/2
4f
6
(
7
F
5
)6p
1/2
, j=9/2
(5,1/2)
o
11/2
4f
6
(
7
F
5
)6p
1/2
, j=11/2
(5,3/2)
o
13/2
4f
6
(
7
F
5
)6p
3/2
, j=13/2
(5,3/2)
o
11/2
4f
6
(
7
F
5
)6p
3/2
, j=11/2
(5,3/2)
o
9/2
4f
6
(
7
F
5
)6p
3/2
, j=9/2
(5,3/2)
o
7/2
4f
6
(
7
F
5
)6p
3/2
, j=7/2
7
F
6
(6,1/2)
o
11/2
4f
6
(
7
F
6
)6p
1/2
, j=11/2
(6,1/2)
o
13/2
4f
6
(
7
F
6
)6p
1/2
, j=13/2
(6,3/2)
o
15/2
4f
6
(
7
F
6
)6p
3/2
, j=15/2
(6,3/2)
o
13/2
4f
6
(
7
F
6
)6p
3/2
, j=13/2
(6,3/2)
o
9/2
4f
6
(
7
F
6
)6p
3/2
, j=9/2
(6,3/2)
o
11/2
4f
6
(
7
F
6
)6p
3/2
, j=11/2
4f
7
6
I
o
13/2
4f
7
, j=13/2
6
I
o
15/2
4f
7
, j=15/2
6
I
o
11/2
4f
7
, j=11/2
6
I
o
17/2
4f
7
, j=17/2
6
I
o
9/2
4f
7
, j=9/2
6
I
o
7/2
4f
7
, j=7/2
6
P
o
5/2
4f
7
, j=5/2
6
P
o
7/2
4f
7
, j=7/2
8
S
o
7/2
4f
7
, j=7/2
4f
6
6s
7
F
?
7/2
4f
6
(
7
F)6s, j=7/2
6
F
11/2
4f
6
(
7
F)6s, j=11/2
6
F
9/2
4f
6
(
7
F)6s, j=9/2
6
F
7/2
4f
6
(
7
F)6s, j=7/2
6
F
5/2
4f
6
(
7
F)6s, j=5/2
6
F
3/2
4f
6
(
7
F)6s, j=3/2
6
F
1/2
4f
6
(
7
F)6s, j=1/2
8
F
13/2
4f
6
(
7
F)6s, j=13/2
8
F
11/2
4f
6
(
7
F)6s, j=11/2
8
F
9/2
4f
6
(
7
F)6s, j=9/2
8
F
7/2
4f
6
(
7
F)6s, j=7/2
8
F
5/2
4f
6
(
7
F)6s, j=5/2
8
F
3/2
4f
6
(
7
F)6s, j=3/2
8
F
1/2
4f
6
(
7
F)6s, j=1/2
4f
6
5d
7
F
6
G
13/2
4f
6
(
7
F)5d, j=13/2
6
G
11/2
4f
6
(
7
F)5d, j=11/2
6
D
9/2
4f
6
(
7
F)5d, j=9/2
6
G
5/2
4f
6
(
7
F)5d, j=5/2
6
D
7/2
4f
6
(
7
F)5d, j=7/2
6
F
11/2
4f
6
(
7
F)5d, j=11/2
6
D
5/2
4f
6
(
7
F)5d, j=5/2
6
F
9/2
4f
6
(
7
F)5d, j=9/2
6
H
15/2
4f
6
(
7
F)5d, j=15/2
6
F
7/2
4f
6
(
7
F)5d, j=7/2
6
H
13/2
4f
6
(
7
F)5d, j=13/2
6
F
5/2
4f
6
(
7
F)5d, j=5/2
6
H
11/2
4f
6
(
7
F)5d, j=11/2
6
H
9/2
4f
6
(
7
F)5d, j=9/2
6
H
7/2
4f
6
(
7
F)5d, j=7/2
6
H
5/2
4f
6
(
7
F)5d, j=5/2
6
P
7/2
4f
6
(
7
F)5d, j=7/2
?
5/2
4f
6
(
7
F)5d, j=5/2
8
G
15/2
4f
6
(
7
F)5d, j=15/2
8
F
13/2
4f
6
(
7
F)5d, j=13/2
8
G
13/2
4f
6
(
7
F)5d, j=13/2
8
P
9/2
4f
6
(
7
F)5d, j=9/2
8
F
11/2
4f
6
(
7
F)5d, j=11/2
8
G
11/2
4f
6
(
7
F)5d, j=11/2
8
F
9/2
4f
6
(
7
F)5d, j=9/2
8
P
7/2
4f
6
(
7
F)5d, j=7/2
8
H
17/2
4f
6
(
7
F)5d, j=17/2
8
G
9/2
4f
6
(
7
F)5d, j=9/2
8
F
7/2
4f
6
(
7
F)5d, j=7/2
8
D
11/2
4f
6
(
7
F)5d, j=11/2
8
P
5/2
4f
6
(
7
F)5d, j=5/2
8
F
5/2
4f
6
(
7
F)5d, j=5/2
8
G
7/2
4f
6
(
7
F)5d, j=7/2
8
H
15/2
4f
6
(
7
F)5d, j=15/2
8
D
9/2
4f
6
(
7
F)5d, j=9/2
8
F
3/2
4f
6
(
7
F)5d, j=3/2
8
G
5/2
4f
6
(
7
F)5d, j=5/2
8
G
3/2
4f
6
(
7
F)5d, j=3/2
8
D
7/2
4f
6
(
7
F)5d, j=7/2
8
H
13/2
4f
6
(
7
F)5d, j=13/2
8
G
1/2
4f
6
(
7
F)5d, j=1/2
8
H
11/2
4f
6
(
7
F)5d, j=11/2
8
H
9/2
4f
6
(
7
F)5d, j=9/2
8
D
3/2
4f
6
(
7
F)5d, j=3/2
8
H
7/2
4f
6
(
7
F)5d, j=7/2
8
H
5/2
4f
6
(
7
F)5d, j=5/2
8
H
3/2
4f
6
(
7
F)5d, j=3/2
6666.35
7221.84
4837.98
7690.44
8079.07
2693.51
2687.74
2694.8
2700.78
2686.13
2699.87
2666.86
2662.24
2655.09
2708.25
2668.21
2676.09
2683.21
2725.54
2761.72
2760.21
2766.26
2768.38
2768.54
2757.75
2755.12
2720.67
2712.08
2653.19
2743.94
2752.68
2708.84
2642.27
2594.76
2594.71
2596.34
2604.44
2608.34
2560.36
2558.07
2539.14
2522.14
2548.3
2548.59
2554.5
2610.09
2616.11
2628.82
2628.46
2631.98
2769.71
2645.22
2626.98
2623.33
2616.26
2616.33
2616.35
2620.79
2650.93
2817.58
3039.98
3039.05
3054.07
3054.97
3076.43
3038.64
3036.98
3026.79
3026.09
3029.92
3031.24
3032.84
3089.09
3105.25
3194.34
3191.46
3206.3
3208.95
3213.84
3183.78
3178.87
3129.31
3109.67
3142.54
3171
3178.08
3025.32
3023.93
2912.23
2892.6
2912.64
2913.04
2928.91
2850.39
2848.44
2808.09
2792.51
2517.94
2839.56
2844.99
2931
2950.2
3018.43
3013.28
3022.08
3022.69
3023.4
3006.37
3000.11
2956.74
2956.9
2972.3
2982.29
2780.48
2513.76
2363.76
2360.65
2368.04
2374.08
2375.46
2375.2
2359.08
2357.87
2347.64
2346.83
2350.38
2350.51
2352.28
2376.42
2377.23
2394.66
2392.59
2395.62
2398.79
2401
2391.9
2391.11
2383.62
2381.81
2387.29
2389.11
2389.98
2343.1
2339.84
2212.63
2211.85
2214.66
2215.34
2219.33
2217.23
2194.81
2190.59
2124.69
2093.5
2167.12
2173.59
2184.68
2219.42
2223.13
2311.92
2304.37
2327.69
2334.56
2336.96
2291.62
2276.85
2240.14
2235.17
2261.88
2265.74
2269.39
2402.34
2404.08
2451.73
2451.24
2455.22
2461.79
2464.47
2463.3
2448.57
2446.43
2440.26
2438.83
2440.67
2444.38
2445.99
2470.51
2474.94
2491.08
2490.5
2492.48
2496.92
2499.17
2488.91
2486.92
2476.45
2476.24
2477.78
2480.02
2483.29
2436.77
2436.39
2413.41
2413.26
2419.11
2419.25
2419.58
2412.96
2412.02
2407.3
2406.14
2408.32
2409.63
2410.08
2422
2422.9
2432.55
2431.76
2433.65
2434.19
2435.14
2431.49
2430.04
2425.68
2425.33
2427.67
2429.32
2429.66
2073.4
Eu III
U
[eV]
0
24.9
5
10
15
19.9
[Open in new window]