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Wavelength:
[Å]
Energy:
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Show autoionization states:
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Maximum l:
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Diagram width:
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Mg II
U
[cm
-1
]
0
121267.61
35669.3
80619.5
97455.1
105622.3
110203.6
113030.3
114896.8
116193.7
35760.9
80650
97468.9
105629.7
110208
113033.1
114898.7
116195.1
93799.6
103689.9
109062.3
112301.5
114403.6
115844.6
116875.3
117638.3
118218.5
93799.8
103689.9
109062.4
112301.5
114403.6
115844.6
116875.3
117638.3
118218.5
109074
112309.1
114408.7
115848.3
116878
109074
112309.1
114408.7
115848.3
116878
402590
404510
477490
478260
483373
486856
488587
501730
505780
487205
491330
491590
489383
489440
492760
493800
494390
495050
516420
517300
517890
519350
519750
522030
522740
528070
528460
529070
529350
530390
533670
534220
535220
536280
537690
538820
539780
541100
541480
542560
543210
517060
518560
521780
0
69805
92790.5
103196.8
108784.3
112129.2
114289.4
115765
464930
459800
435200
439300
440200
445100
457300
458500
460100
441330
439540
438167
437570
435640
435190
434633
434090
428957
112309.5
114409
115848.5
116878.1
112309.5
114409
115848.5
116878.1
103705.7
109072.1
112307.8
114407.9
115847.7
116877.5
117639.5
118220.2
103705.7
109072.1
112307.8
114407.9
115847.7
116877.5
117639.5
118220.2
71491.1
93311.1
103420
108900.2
112197.2
114332.7
115794.4
116838.5
71490.2
93310.6
103419.7
108900
112197.1
114332.7
115794.4
116838.5
552798
~
~
~
~
40880
80140
93840
107540
2p
6
np
2
P
o
1/2
2p
6
3p, j=1/2
2p
6
4p, j=1/2
2p
6
5p, j=1/2
2p
6
6p, j=1/2
2p
6
7p, j=1/2
2p
6
8p, j=1/2
2p
6
9p, j=1/2
2p
6
10p, j=1/2
2
P
o
3/2
2p
6
3p, j=3/2
2p
6
4p, j=3/2
2p
6
5p, j=3/2
2p
6
6p, j=3/2
2p
6
7p, j=3/2
2p
6
8p, j=3/2
2p
6
9p, j=3/2
2p
6
10p, j=3/2
2p
6
nf
2
F
o
5/2
2p
6
4f, j=5/2
2p
6
5f, j=5/2
2p
6
6f, j=5/2
2p
6
7f, j=5/2
2p
6
8f, j=5/2
2p
6
9f, j=5/2
2p
6
10f, j=5/2
2p
6
11f, j=5/2
2p
6
12f, j=5/2
2
F
o
7/2
2p
6
4f, j=7/2
2p
6
5f, j=7/2
2p
6
6f, j=7/2
2p
6
7f, j=7/2
2p
6
8f, j=7/2
2p
6
9f, j=7/2
2p
6
10f, j=7/2
2p
6
11f, j=7/2
2p
6
12f, j=7/2
2p
6
nh
2
H
o
11/2
2p
6
6h, j=11/2
2p
6
7h, j=11/2
2p
6
8h, j=11/2
2p
6
9h, j=11/2
2p
6
10h, j=11/2
2
H
o
9/2
2p
6
6h, j=9/2
2p
6
7h, j=9/2
2p
6
8h, j=9/2
2p
6
9h, j=9/2
2p
6
10h, j=9/2
2p
5
3s
2
2
P
o
3/2
2p
5
3s
2
, j=3/2
2
P
o
1/2
2p
5
3s
2
, j=1/2
2p
5
(
2
P
0
)3p
2
(
1
D)
2
P
o
1/2
2p
5
(
2
P
0
)3p
2
(
1
D), j=1/2
2
P
o
3/2
2p
5
(
2
P
0
)3p
2
(
1
D), j=3/2
2p
5
(
2
P
0
)3p
2
(
3
P)
4
P
o
5/2
2p
5
(
2
P
0
)3p
2
(
3
P), j=5/2
4
D
o
7/2
2p
5
(
2
P
0
)3p
2
(
3
P), j=7/2
4
D
o
5/2
2p
5
(
2
P
0
)3p
2
(
3
P), j=5/2
2
P
o
1/2
2p
5
(
2
P
0
)3p
2
(
3
P), j=1/2
2
P
o
3/2
2p
5
(
2
P
0
)3p
2
(
3
P), j=3/2
2p
5
(
2
P
0
)3s4s(
3
S)
4
P
o
5/2
2p
5
(
2
P
0
)3s4s(
3
S), j=5/2
2
P
o
1/2
2p
5
(
2
P
0
)3s4s(
3
S), j=1/2
2
P
o
3/2
2p
5
(
2
P
0
)3s4s(
3
S), j=3/2
2p
5
(
2
P
0
)3s3d(
3
D)
4
F
o
9/2
2p
5
(
2
P
0
)3s3d(
3
D), j=9/2
4
P
o
5/2
2p
5
(
2
P
0
)3s3d(
3
D), j=5/2
?
o
3/2
2p
5
(
2
P
0
)3s3d(
3
D), j=3/2
2
P
o
1/2
2p
5
(
2
P
0
)3s3d(
3
D), j=1/2
2p
5
(
2
P
0
)3s4s(
1
S)
2
P
o
3/2
2p
5
(
2
P
0
)3s4s(
1
S), j=3/2
2
P
o
1/2
2p
5
(
2
P
0
)3s4s(
1
S), j=1/2
2p
5
3snd
?
o
2p
5
3s4d?
2p
5
3s4d?
2p
5
3s4d?
2p
5
3s4d?
2p
5
3s4d?
2p
5
3s4d?
2p
5
3s4d?
2p
5
3s5d?
2p
5
3s5d?
2p
5
3s5d?
2p
5
3s5d?
2p
5
3s5d?
2p
5
3s6d?
2p
5
3s6d?
2p
5
3s6d?
2p
5
3s6d?
2p
5
3s7d?
2p
5
3s7d?
2p
5
3s6d?
2p
5
3s8d?
2p
5
3s9d?
2p
5
3s9d?
2p
5
3s7d?
2p
5
3s5s
?
o
2p
5
3s5s?
2p
5
3s5s?
2p
5
3s5s?
2p
6
ns
2
S
1/2
2p
6
3s, j=1/2
2p
6
4s, j=1/2
2p
6
5s, j=1/2
2p
6
6s, j=1/2
2p
6
7s, j=1/2
2p
6
8s, j=1/2
2p
6
9s, j=1/2
2p
6
10s, j=1/2
2p
5
(
2
P
0
)3s3p(
1
P
0
)
2
S
1/2
2p
5
(
2
P
0
)3s3p(
1
P
0
), j=1/2
2
P
3/2
2p
5
(
2
P
0
)3s3p(
1
P
0
), j=3/2
2p
5
3s3p
?
2p
5
3s3p?
2p
5
3s3p?
2p
5
3s3p?
2p
5
3s3p?
2p
5
3s3p?
2p
5
3s3p?
2p
5
3s3p?
2p
5
(
2
P
0
)3s3p(
3
P
0
)
2
P
3/2
2p
5
(
2
P
0
)3s3p(
3
P
0
), j=3/2
2
D
5/2
2p
5
(
2
P
0
)3s3p(
3
P
0
), j=5/2
4
P
3/2
2p
5
(
2
P
0
)3s3p(
3
P
0
), j=3/2
4
P
5/2
2p
5
(
2
P
0
)3s3p(
3
P
0
), j=5/2
4
D
1/2
2p
5
(
2
P
0
)3s3p(
3
P
0
), j=1/2
4
D
3/2
2p
5
(
2
P
0
)3s3p(
3
P
0
), j=3/2
4
D
5/2
2p
5
(
2
P
0
)3s3p(
3
P
0
), j=5/2
4
D
7/2
2p
5
(
2
P
0
)3s3p(
3
P
0
), j=7/2
4
S
3/2
2p
5
(
2
P
0
)3s3p(
3
P
0
), j=3/2
2p
6
ni
2
I
13/2
2p
6
7i, j=13/2
2p
6
8i, j=13/2
2p
6
9i, j=13/2
2p
6
10i, j=13/2
2
I
11/2
2p
6
7i, j=11/2
2p
6
8i, j=11/2
2p
6
9i, j=11/2
2p
6
10i, j=11/2
2p
6
ng
2
G
9/2
2p
6
5g, j=9/2
2p
6
6g, j=9/2
2p
6
7g, j=9/2
2p
6
8g, j=9/2
2p
6
9g, j=9/2
2p
6
10g, j=9/2
2p
6
11g, j=9/2
2p
6
12g, j=9/2
2
G
7/2
2p
6
5g, j=7/2
2p
6
6g, j=7/2
2p
6
7g, j=7/2
2p
6
8g, j=7/2
2p
6
9g, j=7/2
2p
6
10g, j=7/2
2p
6
11g, j=7/2
2p
6
12g, j=7/2
2p
6
nd
2
D
3/2
2p
6
3d, j=3/2
2p
6
4d, j=3/2
2p
6
5d, j=3/2
2p
6
6d, j=3/2
2p
6
7d, j=3/2
2p
6
8d, j=3/2
2p
6
9d, j=3/2
2p
6
10d, j=3/2
2
D
5/2
2p
6
3d, j=5/2
2p
6
4d, j=5/2
2p
6
5d, j=5/2
2p
6
6d, j=5/2
2p
6
7d, j=5/2
2p
6
8d, j=5/2
2p
6
9d, j=5/2
2p
6
10d, j=5/2
249600
53694
870.3463
870.3317
874.64
884.6967
891.289
863.6
884.7189
184.09
209.43
209.09
247.21
248.39
907.3752
855.883
907.4115
2802.705
1240.3947
2795.528
2795.528
1432.563
1398.793
1239.9253
1239.925
946.7694
918.273
966.934
1025.9681
1071.69
1026.1134
203.53
946.7033
189.01
188.91
187.38
189.23
189.37
191.65
191.56
191.3
187.19
186.84
184.81
184.68
184.31
185.26
203.42
186.47
185.98
185.59
192.4
188.54
197.71
202.94
202.51
192.55
202
202.27
193.64
199.31
193.31
193.09
192.84
193.4
4630.878
4631.404
4630.99
4581.766
4581.766
4739.593
4581.474
4581.584
4581.657
4581.657
4581.584
4851.07
5069.072
5069.802
5068.938
4581.474
4938.703
4939.396
4868.866
4868.837
5157.628
4739.593
4739.709
4851.099
4868.823
5161.302
4436.491
4368.91
4368.64
4384.637
4390.514
4390.572
5161.31
4368.54
4242.448
4193.491
4242.542
4331.93
4331.953
4427.994
4433.988
4534.279
4522.333
4534.304
4545.253
4545.263
4521.938
4481.325
4436.491
4436.593
4481.126
4481.15
4545.288
6620.52
7166.694
7166.663
7580.748
7580.782
7589.553
6819.27
6812.857
6620.57
4193.47
6781.445
6787.8
6787.855
7603.27
7603.29
7896.04
7877.38
7896.04
7896.366
7896.37
7877.05
7826.4
7786.499
7603.32
7790.977
7825.4
7825.6
6620.438
6545.994
5455.355
5451.25
5455.37
5460.018
5464.136
5434.07
5434.034
5264.364
5264.22
5401.521
5401.556
5433.999
5739.77
5741.22
6346.742
5943.501
6346.75
6346.964
6545.942
5938.629
5928.233
5916.61
5916.431
5918.158
5923.365
5928.21
5264.22
7877.054
21374.8
21438
19188.2
19188
19187.4
21852.8
21880.6
23536.3
23552
22041
22041
22040
18969
18968.9
18663.2
18702
18663.2
18622.8
18574.9
18702.1
18733.1
18968.6
18751.3
18742.9
18738.9
24048.1
24051.1
27415
27416
27415
26278
26278
28628
28629
29400.8
29399.2
29399
28629
26258
25022
24212.8
24218
24196.1
24195.1
24131.2
24243.9
24244.2
25013
25012
24501.6
24475.1
18574.7
18165.8
14733.67
14737.45
14733.61
14727.88
14727.23
14753.44
14757.12
15067.7
15077.72
14850.28
14850.21
14850.1
14396.16
14395.78
12856.35
12856.4
12856.3
12810.17
12807.17
13704.1
13704.5
14395.78
14267.89
14258.91
13707.1
15077.79
15205.36
17718.37
17881.5
17717.42
17717.33
17453.85
17895.6
17895.7
18165.2
18165.2
17990.4
17976.1
17411.9
16799.93
15381.64
16350.39
15364.2
15222.73
15222.45
16355.56
16665.73
16799.08
16760.22
16671.59
16666.23
30507.7
30576.6
111642
111648
111402
110982
110633
115181
115437
155090
155420
120036
119629
119612
100619
100619
76464
76723
76454
71899
71899
76776
76943
100616
79600
79421
76947
155450
164107
616830
957670
616140
616030
370560
957670
958770
3277000
3277000
1092100
1092100
370150
370070
177289
204430
176685
176666
164628
204480
204700
250400
249600
233300
232500
71896
70459
36566
36604.6
36214
36214
36177
37014
37015
41069
41102
41069
41068
37042
36132
36107
30892.7
30907.3
30812.5
30812.2
30578.2
30965.3
31625.7
31901
31900
31899.5
31699.6
41227.1
45248.5
52474
52513
52050.5
51931.3
51553
53694
53735
70241
66143
66141
66141
51552
51501
45323
45406.2
45320
45320
45254.6
49230
49231
50275
50272
50160.8
49231
12792.09
12792.05
8919.17
9101.78
9101.78
9102.03
8919.14
8913.28
8745.663
8824.318
8835.08
9218.25
9218.25
9393.43
9393.48
9631.891
9393.38
9340.542
9244.265
9327.522
9327.574
8745.52
8734.98
8120.432
8213.987
8222.905
8115.57
8115.225
8046.14
8046.14
8046.34
8233.192
8234.636
8709.15
8709.38
8710.85
8544.63
8543.22
8259.07
8259.1
8259.14
9631.95
8222.946
11477.39
11487.12
11487.2
11534.83
11256.32
11255.93
10951.77
10951.77
11255.93
11544.66
11600.54
12535.39
12535.68
9632.43
11751.63
11751.55
11600.62
11620.13
11630.39
10950.73
11751.38
10092.09
10092.22
10163.6
9863.83
9835.3
9828.12
10915.28
9835.25
10166.53
9856.65
10399.63
10915.28
10402.71
10391.76
10399.31
10914.24
10392.09
10392.22
10914.24
2790.542
2660.817
2660.754
2582.077
2582.371
2790.777
2660.756
2797.93
2582.019
2797.998
2842.097
2797.998
2797.93
2790.845
2791.117
2790.777
2329.562
2312.749
2329.562
235.8
2312.597
2303.134
2303.032
2844.479
2329.609
2406.418
2449.613
2474.314
2449.561
2449.561
2406.469
2406.633
2474.584
3538.789
3175.784
3172.708
3168.954
3534.97
3538.812
233.01
3549.513
3168.941
3165.879
2969.148
2302.986
2971.842
3104.715
3104.805
3104.721
3553.364
3613.78
2928.633
2929.007
2928.374
2928.299
2844.57
2846.952
2936.51
2936.51
3848.211
3615.583
3848.34
3850.386
2965.328
2968.015
2844.566
1367.257
1478.0039
1480.8795
1477.997
1475.9997
1369.4231
1482.8903
1249.9358
1734.868
1737.613
1734.8521
1734.852
2253.913
1367.708
2968.02
1273.4233
1306.7137
1272.7213
1272.72
1271.9402
1307.8753
1308.279
1367.254
1365.544
1309.4435
1308.2811
1737.613
1737.628
2222.484
2222.484
2217.006
2216.911
238.04
2223.993
2227.018
2253.869
2253.869
2228.533
2228.533
2227.018
238.19
246.51
1249.477
1249.476
1753.4745
1750.6635
1737.6282
1248.5068
1248.048
246.57
247.66
277.23
277.25
1271.2387
1716.74
2013.98
1992.98
2028.32
2182.53
2211.41
1928.01
1902.04
1806.78
1808.55
1824.65
1882.64
1653.44
Mg II
U
[eV]
0
15
68.5
~
~
~
~
5.1
9.9
11.6
13.3