Here you find various information on the brightest lines, ordered in wavelength:
Wavelengths (Angstroms); weighted oscillator strengths (gf); transition probabilities (A); intensities (normalised) at 10⁶ , 10¹⁰, 10¹⁵, 10²⁰ cm^-3; together with:
Configuration; Term; Index of the level (1=ground); Energy (observed if available - otherwise theoretical); of the lower (l) and upper levels (u)
Note that intensities have been calculated at log T[K]=6.15, where the ion fraction peaks in ionization equilibrium. Only lines brighter than 0.001 the strongest line (at all densities) are retained. Lines flagged with a "*" before their wavelengths only have theoretical energy levels. Please note that their wavelengths are not very accurate.

Wavelength

gf

Aul

R

R

R

R

Cl

Tl

Cu

Tu

Il

Iu

El

Eu

(A)

(s-1)

(106)

(1010)

(1015)

(1020)

(cm-1)

(cm-1)

* 109.4370

2.42e-01

2.24e+10

6.79e-04

3.14e-03

5.94e-03

6.65e-02

3s2 3p2 3d

2F7/2

3s2 3p2 4p

2D5/2

23

391

461474

1375239

* 109.5440

4.35e-03

1.21e+09

3.95e-06

6.86e-05

2.95e-04

1.39e-03

3s 3p4

2P1/2

3s2 3p2 4p

2P1/2

28

420

513850

1426728

* 109.5670

8.71e-03

1.21e+09

1.19e-04

1.67e-04

2.26e-04

2.57e-03

3s2 3p2 3d

4D1/2

3s2 3p2 4p

4P3/2

19

374

444138

1356825

109.5850

7.49e-03

5.15e+08

7.82e-05

1.17e-04

1.77e-04

2.12e-03

3s2 3p2 3d

4D5/2

3s2 3p2 4p

4D7/2

22

383

452755

1365290

* 109.5880

1.47e-02

1.36e+09

1.47e-04

1.95e-04

2.72e-04

4.26e-03

3s2 3p2 3d

2F5/2

3s2 3p2 4p

4D5/2

18

370

440878

1353390

* 109.6610

5.53e-02

1.53e+10

2.71e-04

4.21e-04

6.56e-04

1.47e-02

3s2 3p2 3d

4D3/2

3s2 3p2 4p

4P1/2

21

377

447076

1358976

* 194.6980

4.15e-02

1.82e+09

1.91e-05

1.93e-05

2.01e-05

1.18e-03

3s 3p3 3d

4F5/2

3s 3p2 3d2

4P3/2

54

245

683420

1197036

* 244.0150

8.78e-05

1.23e+06

9.30e-05

9.43e-05

9.80e-05

5.75e-03

3s 3p3 3d

2F7/2

3s 3p2 3d2

4D7/2

81

244

787182

1196993

* 109.7850

1.34e-01

1.86e+10

1.77e-03

2.84e-03

4.11e-03

4.00e-02

3s2 3p2 3d

4D5/2

3s2 3p2 4p

2D3/2

22

385

452755

1363629

* 109.9020

3.56e-03

3.28e+08

5.99e-06

3.42e-04

5.91e-04

1.34e-03

3s 3p4

2P3/2

3s2 3p2 4p

2D5/2

26

410

501800

1411705

* 109.9200

4.95e-02

6.83e+09

6.70e-04

9.42e-04

1.27e-03

1.45e-02

3s2 3p2 3d

4D3/2

3s2 3p2 4p

4P3/2

21

374

447076

1356825

* 255.3790

7.04e-04

1.20e+07

1.69e-05

1.72e-05

1.78e-05

1.38e-03

3s 3p3 3d

4F7/2

3s 3p2 3d2

2D5/2

74

229

772442

1164017

* 256.2310

1.05e-02

1.78e+08

1.32e-05

1.34e-05

1.41e-05

1.21e-03

3s 3p3 3d

2D3/2

3s 3p2 3d2

4P5/2

70

226

765853

1156126

* 110.0490

1.88e-02

5.16e+09

2.47e-04

3.91e-04

5.44e-04

6.08e-03

3s2 3p2 3d

4F3/2

3s2 3p2 4p

2S1/2

14

353

427034

1335722

* 449.0590

1.31e-02

1.09e+08

4.68e-05

4.76e-05

4.92e-05

3.81e-03

3s2 3p 3d2

2F5/2

3s 3p2 3d2

2D3/2

120

231

946333

1169021

* 110.0620

1.27e-02

1.17e+09

4.44e-05

1.16e-04

2.09e-04

3.55e-03

3s2 3p2 3d

4D5/2

3s2 3p2 4p

4P5/2

22

382

452755

1361335

110.0890

1.17e-02

1.07e+09

1.15e-04

1.53e-04

2.13e-04

3.34e-03

3s2 3p2 3d

4D3/2

3s2 3p2 4p

4D5/2

21

370

448502

1356855

* 332.4020

8.77e-04

8.85e+06

1.54e-05

1.56e-05

1.64e-05

1.40e-03

3s 3p3 3d

4D3/2

3s 3p2 3d2

4P5/2

95

226

855285

1156126

110.2570

4.34e-03

2.97e+08

1.53e-06

2.96e-05

7.66e-05

1.10e-03

3s2 3p2 3d

2G7/2

3s2 3p2 4p

2F7/2

24

407

494518

1401489

110.5910

4.41e-01

3.01e+10

1.54e-04

2.99e-03

7.74e-03

1.11e-01

3s2 3p2 3d

2G9/2

3s2 3p2 4p

2F7/2

25

407

497256

1401489

110.6070

2.81e-02

2.53e+09

2.71e-04

3.59e-04

5.00e-04

7.85e-03

3s2 3p2 3d

4D5/2

3s2 3p2 4p

4D5/2

22

370

452755

1356855

* 110.6110

9.97e-03

1.36e+09

1.33e-04

1.86e-04

2.51e-04

2.86e-03

3s2 3p2 3d

4D5/2

3s2 3p2 4p

4P3/2

22

374

452755

1356825

110.6420

3.03e-02

2.05e+09

3.08e-04

4.62e-04

6.99e-04

8.37e-03

3s2 3p2 3d

2F7/2

3s2 3p2 4p

4D7/2

23

383

461474

1365290

110.7320

3.33e-01

3.01e+10

1.22e-04

2.03e-03

4.89e-03

8.34e-02

3s2 3p2 3d

2G7/2

3s2 3p2 4p

2F5/2

24

403

494518

1397599

* 110.8310

5.43e-03

7.36e+08

6.60e-05

8.08e-05

1.01e-04

1.51e-03

3s2 3p2 3d

4D1/2

3s2 3p2 4p

4D3/2

19

364

444138

1346411

* 110.9510

6.26e-02

8.49e+09

1.22e-05

2.23e-04

1.53e-03

1.24e-02

3s2 3p2 3d

2D5/2

3s2 3p2 4p

2P3/2

34

447

554632

1455929

111.0080

1.13e-02

1.52e+09

1.36e-04

1.67e-04

2.09e-04

3.12e-03

3s2 3p2 3d

4D3/2

3s2 3p2 4p

4D3/2

21

364

448502

1349337

* 111.0370

2.42e-02

6.56e+09

2.11e-05

3.67e-04

1.58e-03

7.44e-03

3s2 3p2 3d

2D3/2

3s2 3p2 4p

2P1/2

31

420

526127

1426728

* 111.1590

8.05e-03

2.17e+09

1.46e-06

5.69e-05

2.88e-04

1.90e-03

3s2 3p2 3d

2D3/2

3s2 3p2 4p

2P1/2

33

445

553906

1453515

* 111.2660

1.03e-02

2.76e+09

1.17e-04

1.53e-04

1.98e-04

2.91e-03

3s2 3p2 3d

4D1/2

3s2 3p2 4p

4D1/2

19

360

444138

1342888

* 111.4010

1.65e-02

2.22e+09

1.49e-05

2.08e-04

1.36e-03

5.26e-03

3s2 3p2 3d

2D5/2

3s2 3p2 4p

2P3/2

32

421

536939

1434596

111.5350

4.81e-03

6.39e+08

5.69e-05

6.97e-05

8.73e-05

1.30e-03

3s2 3p2 3d

4D5/2

3s2 3p2 4p

4D3/2

22

364

452755

1349337

* 111.5880

6.19e-03

8.28e+08

8.74e-06

4.09e-04

8.07e-04

2.17e-03

3s 3p4

2P1/2

3s2 3p2 4p

2D3/2

28

409

513850

1410004

* 326.0380

1.12e-01

1.77e+09

7.96e-06

1.20e-05

1.91e-05

3.22e-03

3s2 3p 3d2

4F3/2

3s 3p2 3d2

4F3/2

123

289

950416

1257129

* 112.5310

6.24e-03

1.64e+09

7.68e-05

1.22e-04

1.69e-04

1.89e-03

3s2 3p2 3d

4D3/2

3s2 3p2 4p

2S1/2

21

353

447076

1335722

* 113.1380

3.65e-03

4.74e+08

4.94e-06

2.31e-04

4.56e-04

1.22e-03

3s2 3p2 3d

2D3/2

3s2 3p2 4p

2D3/2

31

409

526127

1410004

* 113.4890

6.46e-03

1.67e+09

1.45e-05

5.42e-05

1.45e-04

1.63e-03

3s 3p4

2P3/2

3s2 3p2 4p

2P1/2

26

396

501800

1382942

* 113.5430

1.18e-02

1.02e+09

2.98e-05

1.38e-04

2.61e-04

2.92e-03

3s2 3p2 3d

2G7/2

3s2 3p2 4p

2D5/2

24

391

494518

1375239

* 113.6410

3.87e-02

4.99e+09

3.29e-05

4.59e-04

2.99e-03

1.16e-02

3s2 3p2 3d

2D5/2

3s2 3p2 4p

2P3/2

34

421

554632

1434596

* 113.7700

2.16e-02

2.78e+09

2.23e-04

3.84e-04

6.45e-04

5.54e-03

3s 3p4

2P3/2

3s2 3p2 4p

2P3/2

26

394

501800

1380770

* 114.3160

1.54e-02

1.31e+09

2.30e-05

1.31e-03

2.27e-03

5.15e-03

3s2 3p2 3d

2D5/2

3s2 3p2 4p

2D5/2

32

410

536939

1411705

* 114.5710

1.88e-02

4.76e+09

1.49e-05

2.58e-04

1.11e-03

5.23e-03

3s2 3p2 3d

2D3/2

3s2 3p2 4p

2P1/2

33

420

553906

1426728

* 115.0630

1.01e-02

2.55e+09

2.19e-05

8.16e-05

2.19e-04

2.45e-03

3s 3p4

2P1/2

3s2 3p2 4p

2P1/2

28

396

513850

1382942

* 115.3510

4.48e-03

5.62e+08

4.44e-05

7.65e-05

1.29e-04

1.10e-03

3s 3p4

2P1/2

3s2 3p2 4p

2P3/2

28

394

513850

1380770

* 115.9110

2.06e-02

1.71e+09

4.89e-05

2.26e-04

4.28e-04

4.80e-03

3s2 3p2 3d

4P5/2

3s2 3p2 4p

2D5/2

27

391

512508

1375239

116.1820

5.03e-02

6.23e+09

5.88e-03

5.84e-03

5.73e-03

1.46e-02

3s2 3p2 3d

4P5/2

3s2 3p2 4p

4S3/2

27

390

512508

1373225

116.3640

4.00e-03

4.95e+08

4.67e-04

4.64e-04

4.55e-04

1.16e-03

3s 3p4

2P1/2

3s2 3p2 4p

4S3/2

28

390

513850

1373225

* 116.4870

1.12e-02

9.15e+08

2.61e-05

1.20e-04

2.28e-04

2.55e-03

3s2 3p2 3d

4P3/2

3s2 3p2 4p

2D5/2

29

391

516772

1375239

* 116.5770

6.53e-03

5.34e+08

9.19e-06

5.25e-04

9.07e-04

2.06e-03

3s2 3p2 3d

2D3/2

3s2 3p2 4p

2D5/2

33

410

553906

1411705

* 116.6760

3.51e-02

2.87e+09

4.94e-05

2.82e-03

4.87e-03

1.11e-02

3s2 3p2 3d

2D5/2

3s2 3p2 4p

2D5/2

34

410

554632

1411705

* 116.6950

3.81e-02

9.32e+09

2.86e-05

4.96e-04

2.13e-03

1.01e-02

3s2 3p2 3d

2P1/2

3s2 3p2 4p

2P1/2

35

420

569794

1426728

* 116.7110

4.06e-02

9.94e+09

8.41e-05

3.13e-04

8.42e-04

9.42e-03

3s2 3p2 3d

2D3/2

3s2 3p2 4p

2P1/2

31

396

526127

1382942

116.7610

5.18e-02

6.35e+09

5.97e-03

5.93e-03

5.81e-03

1.48e-02

3s2 3p2 3d

4P3/2

3s2 3p2 4p

4S3/2

29

390

516772

1373225

* 116.8090

3.73e-02

4.55e+09

4.59e-05

2.15e-03

4.24e-03

1.14e-02

3s2 3p2 3d

2D3/2

3s2 3p2 4p

2D3/2

33

409

553906

1410004

* 116.9940

2.42e-02

2.95e+09

1.89e-05

2.64e-04

1.72e-03

6.65e-03

3s2 3p2 3d

2S1/2

3s2 3p2 4p

2P3/2

37

421

579853

1434596

* 117.0080

1.27e-02

1.55e+09

1.21e-04

2.08e-04

3.50e-04

3.00e-03

3s2 3p2 3d

2D3/2

3s2 3p2 4p

2P3/2

31

394

526127

1380770

* 117.0620

6.42e-02

7.82e+09

5.01e-05

6.98e-04

4.55e-03

1.76e-02

3s2 3p2 3d

2P3/2

3s2 3p2 4p

2P3/2

38

421

580345

1434596

117.1700

2.88e-02

3.52e+09

3.30e-03

3.27e-03

3.21e-03

8.19e-03

3s2 3p2 3d

4P1/2

3s2 3p2 4p

4S3/2

30

390

519767

1373225

117.2630

1.10e-02

6.64e+08

9.42e-05

1.41e-04

2.14e-04

2.56e-03

3s2 3p2 3d

4P5/2

3s2 3p2 4p

4D7/2

27

383

512508

1365290

* 117.3720

5.96e-02

7.21e+09

9.79e-06

1.79e-04

1.23e-03

9.93e-03

3s2 3p2 3d

2D5/2

3s2 3p2 4p

2P3/2

40

447

603940

1455929

* 117.4920

1.33e-02

1.61e+09

1.43e-04

2.30e-04

3.32e-04

3.23e-03

3s2 3p2 3d

4P5/2

3s2 3p2 4p

2D3/2

27

385

512508

1363629

* 117.5930

1.06e-02

1.27e+09

1.72e-06

3.14e-05

2.16e-04

1.75e-03

3s2 3p2 3d

2D3/2

3s2 3p2 4p

2P3/2

41

447

605540

1455929

* 117.8100

3.50e-02

2.80e+09

9.93e-05

2.60e-04

4.68e-04

7.94e-03

3s2 3p2 3d

4P5/2

3s2 3p2 4p

4P5/2

27

382

512508

1361335

* 117.9280

6.16e-02

1.48e+10

9.36e-06

3.66e-04

1.85e-03

1.22e-02

3s2 3p2 3d

2D3/2

3s2 3p2 4p

2P1/2

41

445

605540

1453515

* 118.1500

1.62e-02

3.86e+09

1.17e-05

2.03e-04

8.73e-04

4.11e-03

3s2 3p2 3d

2P3/2

3s2 3p2 4p

2P1/2

38

420

580345

1426728

* 118.4040

1.50e-02

1.19e+09

4.20e-05

1.10e-04

1.98e-04

3.36e-03

3s2 3p2 3d

4P3/2

3s2 3p2 4p

4P5/2

29

382

516772

1361335

118.4350

4.58e-03

3.60e+08

3.60e-05

4.77e-05

6.65e-05

1.04e-03

3s2 3p2 3d

4P5/2

3s2 3p2 4p

4D5/2

27

370

512508

1356855

* 118.5070

7.11e-02

8.45e+09

6.50e-04

1.12e-03

1.88e-03

1.62e-02

3s2 3p2 3d

2D5/2

3s2 3p2 4p

2P3/2

32

394

536939

1380770

118.6290

9.55e-03

7.52e+08

2.85e-06

4.72e-05

1.14e-04

1.95e-03

3s2 3p2 3d

2D5/2

3s2 3p2 4p

2F5/2

34

403

554632

1397599

* 118.7360

1.26e-02

2.97e+09

4.86e-05

7.55e-05

1.18e-04

2.63e-03

3s2 3p2 3d

4P3/2

3s2 3p2 4p

4P1/2

29

377

516772

1358976

* 119.0180

5.78e-03

6.81e+08

6.74e-06

3.15e-04

6.22e-04

1.67e-03

3s2 3p2 3d

2P1/2

3s2 3p2 4p

2D3/2

35

409

569794

1410004

* 119.4030

6.93e-03

8.10e+08

7.10e-05

1.14e-04

1.64e-04

1.60e-03

3s2 3p2 3d

2D3/2

3s2 3p2 4p

2D3/2

31

385

526127

1363629

* 119.4660

7.34e-03

8.58e+08

7.75e-05

1.09e-04

1.47e-04

1.67e-03

3s2 3p2 3d

4P1/2

3s2 3p2 4p

4P3/2

30

374

519768

1356825

* 119.7640

9.07e-03

7.03e+08

1.18e-05

6.73e-04

1.16e-03

2.64e-03

3s2 3p2 3d

2F5/2

3s2 3p2 4p

2D5/2

36

410

576733

1411705

* 119.9150

1.38e-02

3.21e+09

1.41e-04

2.23e-04

3.11e-04

3.47e-03

3s 3p4

2P3/2

3s2 3p2 4p

2S1/2

26

353

501800

1335722

* 120.0090

9.68e-02

1.12e+10

1.10e-04

5.14e-03

1.01e-02

2.73e-02

3s2 3p2 3d

2F5/2

3s2 3p2 4p

2D3/2

36

409

576733

1410004

* 120.2850

8.26e-03

6.34e+08

1.06e-05

6.04e-04

1.04e-03

2.37e-03

3s2 3p2 3d

2P3/2

3s2 3p2 4p

2D5/2

38

410

580345

1411705

* 120.3870

4.37e-02

5.03e+09

3.13e-05

4.37e-04

2.85e-03

1.10e-02

3s2 3p2 3d

2D5/2

3s2 3p2 4p

2P3/2

40

421

603940

1434596

* 120.4040

1.52e-01

1.16e+10

1.93e-04

1.10e-02

1.91e-02

4.33e-02

3s2 3p2 3d

2F7/2

3s2 3p2 4p

2D5/2

39

410

581171

1411705

* 120.4600

7.87e-03

9.04e+08

8.84e-06

4.13e-04

8.16e-04

2.19e-03

3s2 3p2 3d

2S1/2

3s2 3p2 4p

2D3/2

37

409

579853

1410004

* 120.6190

7.44e-03

8.54e+08

5.31e-06

7.40e-05

4.83e-04

1.87e-03

3s2 3p2 3d

2D3/2

3s2 3p2 4p

2P3/2

41

421

605540

1434596

* 120.6220

4.89e-03

1.12e+09

9.17e-06

3.42e-05

9.18e-05

1.03e-03

3s2 3p2 3d

2D3/2

3s2 3p2 4p

2P1/2

33

396

553906

1382942

* 121.0450

1.36e-02

1.55e+09

1.17e-04

2.01e-04

3.38e-04

2.90e-03

3s2 3p2 3d

2D5/2

3s2 3p2 4p

2P3/2

34

394

554632

1380770

* 121.7750

5.22e-03

1.17e+09

3.44e-06

5.97e-05

2.57e-04

1.21e-03

3s2 3p2 3d

2D3/2

3s2 3p2 4p

2P1/2

41

420

605540

1426728

121.8230

1.65e-02

1.24e+09

4.58e-06

7.58e-05

1.83e-04

3.12e-03

3s2 3p2 3d

2F5/2

3s2 3p2 4p

2F5/2

36

403

576733

1397599

* 121.8610

1.38e-02

1.04e+09

2.83e-05

1.31e-04

2.48e-04

2.77e-03

3s2 3p2 3d

2D5/2

3s2 3p2 4p

2D5/2

34

391

554632

1375239

121.9040

3.77e-02

2.12e+09

9.85e-06

1.91e-04

4.94e-04

7.12e-03

3s2 3p2 3d

2F7/2

3s2 3p2 4p

2F7/2

39

407

581171

1401489

* 123.4990

9.83e-03

1.07e+09

9.06e-05

1.45e-04

2.10e-04

2.04e-03

3s2 3p2 3d

2D3/2

3s2 3p2 4p

2D3/2

33

385

553906

1363629

* 123.7980

7.65e-03

5.56e+08

9.01e-06

5.15e-04

8.89e-04

2.02e-03

3s2 3p2 3d

2D5/2

3s2 3p2 4p

2D5/2

40

410

603940

1411705

* 123.9610

8.25e-03

5.97e+08

2.01e-05

5.27e-05

9.48e-05

1.61e-03

3s2 3p2 3d

2D5/2

3s2 3p2 4p

4P5/2

34

382

554632

1361335

* 124.3720

9.74e-03

1.05e+09

7.69e-05

1.33e-04

2.23e-04

1.91e-03

3s2 3p2 3d

2F5/2

3s2 3p2 4p

2P3/2

36

394

576733

1380770

* 124.5190

5.91e-03

1.27e+09

1.01e-05

3.75e-05

1.01e-04

1.13e-03

3s2 3p2 3d

2S1/2

3s2 3p2 4p

2P1/2

37

396

579853

1382942

* 124.5460

7.28e-03

7.83e+08

6.78e-05

9.53e-05

1.29e-04

1.46e-03

3s2 3p2 3d

2D3/2

3s2 3p2 4p

4P3/2

33

374

553906

1356825

* 124.8570

1.04e-02

1.12e+09

8.18e-05

1.41e-04

2.37e-04

2.03e-03

3s2 3p2 3d

2S1/2

3s2 3p2 4p

2P3/2

37

394

579853

1380770

* 125.5090

2.65e-02

1.41e+09

8.12e-07

3.24e-05

6.89e-05

1.64e-03

3s 3p3 3d

2G9/2

3s2 3p2 4d

2F7/2

63

542

751570

1548328

* 125.6120

7.38e-02

3.12e+09

5.62e-04

1.11e-03

2.02e-03

1.61e-02

3s 3p3 3d

4G11/2

3s2 3p2 4d

4F9/2

61

498

725569

1521672

* 125.9340

2.10e-02

1.47e+09

3.87e-05

1.79e-04

3.39e-04

3.79e-03

3s2 3p2 3d

2F7/2

3s2 3p2 4p

2D5/2

39

391

581171

1375239

Created by Giulio Del Zanna on Wed Apr 16 17:43:13 2025