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]=5.80, 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)

83.5110

1.03e-01

3.39e+10

8.18e-03

6.66e-03

5.22e-03

3.20e-02

2s2.2p2

3P0/2

2s2.2p3d

3P2/2

1

43

0

1197450

83.5610

2.53e-01

2.49e+11

1.30e-02

1.66e-02

1.29e-02

7.87e-02

2s2.2p2

3P2/2

2s2.2p3d

3P0/2

2

44

1118

1197850

83.5890

3.32e-01

1.09e+11

2.63e-02

2.14e-02

1.68e-02

1.03e-01

2s2.2p2

3P2/2

2s2.2p3d

3P2/2

2

43

1118

1197450

83.6380

1.47e-02

2.89e+09

1.76e-04

9.33e-04

7.32e-04

4.52e-03

2s2.2p2

3P2/2

2s2.2p3d

3P4/2

2

42

1118

1196750

83.7160

3.49e-01

1.14e+11

2.75e-02

2.23e-02

1.75e-02

1.07e-01

2s2.2p2

3P4/2

2s2.2p3d

3P2/2

3

43

2933

1197450

* 83.7470

1.56e-02

2.11e+09

1.39e-02

1.71e-02

1.49e-02

1.65e-02

2s2.2p2

3P4/2

2s2.2p3d

3F6/2

3

36

2953

1197023

83.7650

1.35e+00

2.64e+11

1.60e-02

8.51e-02

6.67e-02

4.12e-01

2s2.2p2

3P4/2

2s2.2p3d

3P4/2

3

42

2933

1196750

83.9100

9.30e-01

3.03e+11

2.56e-01

5.44e-02

4.26e-02

2.62e-01

2s2.2p2

3P0/2

2s2.2p3d

3D2/2

1

39

0

1191750

83.9600

2.05e+00

4.00e+11

1.01e-01

1.23e-01

9.37e-02

5.78e-01

2s2.2p2

3P2/2

2s2.2p3d

3D4/2

2

40

1118

1192170

83.9890

4.43e-01

1.44e+11

1.22e-01

2.58e-02

2.02e-02

1.24e-01

2s2.2p2

3P2/2

2s2.2p3d

3D2/2

2

39

1118

1191750

84.0260

3.28e+00

4.56e+11

3.44e-02

1.91e-01

1.47e-01

9.15e-01

2s2.2p2

3P4/2

2s2.2p3d

3D6/2

3

41

2933

1193050

84.0880

1.82e-01

3.54e+10

8.93e-03

1.09e-02

8.28e-03

5.11e-02

2s2.2p2

3P4/2

2s2.2p3d

3D4/2

3

40

2933

1192170

84.1170

7.13e-03

2.31e+09

1.95e-03

4.14e-04

3.24e-04

1.99e-03

2s2.2p2

3P4/2

2s2.2p3d

3D2/2

3

39

2933

1191750

84.7610

1.23e-02

2.36e+09

3.58e-04

8.37e-04

7.64e-04

4.85e-03

2s2.2p2

3P2/2

2s2.2p3d

1D4/2

2

37

1118

1180910

84.9160

1.49e-03

2.83e+08

2.88e-04

2.66e-04

2.35e-04

9.89e-04

2s2.2p2

3P2/2

2s2.2p3d

3F4/2

2

35

1118

1178750

85.0470

3.62e-03

6.87e+08

6.98e-04

6.46e-04

5.70e-04

2.40e-03

2s2.2p2

3P4/2

2s2.2p3d

3F4/2

3

35

2933

1178750

85.3360

3.04e-02

9.58e+09

2.41e-04

7.43e-04

9.21e-04

8.07e-03

2s2.2p2

1D4/2

2s2.2p3d

1P2/2

4

45

40957

1212800

85.4080

4.23e+00

5.71e+11

1.65e-02

1.32e-01

1.30e-01

1.00e+00

2s2.2p2

1D4/2

2s2.2p3d

1F6/2

4

46

40957

1211810

86.5210

8.23e-03

1.51e+09

8.88e-05

4.71e-04

3.70e-04

2.28e-03

2s2.2p2

1D4/2

2s2.2p3d

3P4/2

4

42

40957

1196750

* 86.6910

4.03e-03

5.10e+08

3.26e-03

4.00e-03

3.47e-03

3.85e-03

2s2.2p2

1D4/2

2s2.2p3d

3F6/2

4

36

43502

1197023

87.7230

7.61e-01

1.35e+11

1.98e-02

4.62e-02

4.23e-02

2.68e-01

2s2.2p2

1D4/2

2s2.2p3d

1D4/2

4

37

40957

1180910

87.8900

1.36e-01

2.41e+10

2.37e-02

2.19e-02

1.93e-02

8.14e-02

2s2.2p2

1D4/2

2s2.2p3d

3F4/2

4

35

40957

1178750

88.6810

1.07e+00

3.16e+11

7.66e-03

2.36e-02

2.92e-02

2.56e-01

2s2.2p2

1S0/2

2s2.2p3d

1P2/2

5

45

85163

1212800

95.2590

7.34e-02

1.12e+10

7.38e-03

1.83e-02

1.46e-02

2.24e-02

2s2.2p2

3P2/2

2s2.2p3s

3P4/2

2

23

1118

1050890

95.3840

5.83e-02

1.48e+10

2.74e-02

1.28e-02

1.02e-02

1.78e-02

2s2.2p2

3P0/2

2s2.2p3s

3P2/2

1

22

0

1048400

95.4240

2.21e-01

3.36e+10

2.21e-02

5.48e-02

4.37e-02

6.72e-02

2s2.2p2

3P4/2

2s2.2p3s

3P4/2

3

23

2933

1050890

95.4850

4.35e-02

1.10e+10

2.03e-02

9.51e-03

7.58e-03

1.32e-02

2s2.2p2

3P2/2

2s2.2p3s

3P2/2

2

22

1118

1048400

95.5580

5.91e-02

4.47e+10

1.23e-02

1.27e-02

9.90e-03

1.80e-02

2s2.2p2

3P2/2

2s2.2p3s

3P0/2

2

21

1118

1047610

95.6510

7.45e-02

1.88e+10

3.47e-02

1.62e-02

1.29e-02

2.25e-02

2s2.2p2

3P4/2

2s2.2p3s

3P2/2

3

22

2933

1048400

98.0320

2.51e-01

6.00e+10

9.24e-03

3.61e-02

3.54e-02

5.14e-02

2s2.2p2

1D4/2

2s2.2p3s

1P2/2

4

24

40957

1061030

102.4730

7.18e-02

1.59e+10

2.34e-03

9.16e-03

8.97e-03

1.30e-02

2s2.2p2

1S0/2

2s2.2p3s

1P2/2

5

24

85163

1061030

* 111.6120

4.75e-04

3.63e+07

4.84e-04

1.09e-03

9.37e-04

2.72e-04

2s.2p3

3D4/2

2s2.2p3p

3D6/2

7

28

233763

1129729

* 111.6220

5.35e-03

4.10e+08

5.46e-03

1.23e-02

1.06e-02

3.08e-03

2s.2p3

3D6/2

2s2.2p3p

3D6/2

9

28

233843

1129729

* 111.8560

2.97e-03

3.17e+08

4.25e-03

3.83e-03

3.25e-03

1.70e-03

2s.2p3

3D4/2

2s2.2p3p

3D4/2

7

27

233763

1127769

* 111.8580

5.16e-04

5.51e+07

7.39e-04

6.66e-04

5.64e-04

2.95e-04

2s.2p3

3D2/2

2s2.2p3p

3D4/2

8

27

233777

1127769

* 111.8660

9.03e-04

9.63e+07

1.29e-03

1.16e-03

9.86e-04

5.16e-04

2s.2p3

3D6/2

2s2.2p3p

3D4/2

9

27

233843

1127769

* 111.9700

7.81e-04

1.38e+08

8.52e-04

8.40e-04

7.06e-04

4.38e-04

2s.2p3

3D4/2

2s2.2p3p

3D2/2

7

26

233763

1126861

* 111.9720

1.74e-03

3.09e+08

1.91e-03

1.88e-03

1.58e-03

9.81e-04

2s.2p3

3D2/2

2s2.2p3p

3D2/2

8

26

233777

1126861

111.9860

1.11e-02

1.25e+09

9.31e-03

4.67e-02

3.60e-02

6.87e-03

2s.2p3

3D6/2

2s2.2p3p

3P4/2

9

32

232868

1125840

111.9990

2.27e-03

2.55e+08

1.90e-03

9.53e-03

7.34e-03

1.40e-03

2s.2p3

3D4/2

2s2.2p3p

3P4/2

7

32

232973

1125840

112.1120

5.73e-03

1.07e+09

2.08e-02

2.46e-02

1.87e-02

3.53e-03

2s.2p3

3D4/2

2s2.2p3p

3P2/2

7

31

232973

1124940

112.1200

2.09e-03

3.90e+08

7.57e-03

8.95e-03

6.80e-03

1.29e-03

2s.2p3

3D2/2

2s2.2p3p

3P2/2

8

31

233034

1124940

112.2710

2.60e-03

1.46e+09

7.09e-02

1.09e-02

8.62e-03

1.61e-03

2s.2p3

3D2/2

2s2.2p3p

3P0/2

8

30

233034

1123740

* 116.0810

2.54e-03

4.20e+08

4.45e-04

6.32e-04

5.62e-04

1.07e-03

2s.2p3

3P0/2

2s2.2p3p

3S2/2

10

29

275221

1136688

* 116.0850

7.79e-03

1.29e+09

1.37e-03

1.94e-03

1.73e-03

3.29e-03

2s.2p3

3P2/2

2s2.2p3p

3S2/2

11

29

275251

1136688

* 116.0920

1.25e-02

2.06e+09

2.18e-03

3.10e-03

2.76e-03

5.25e-03

2s.2p3

3P4/2

2s2.2p3p

3S2/2

12

29

275302

1136688

* 117.0380

9.38e-03

6.53e+08

8.30e-03

1.87e-02

1.61e-02

4.67e-03

2s.2p3

3P4/2

2s2.2p3p

3D6/2

12

28

275302

1129729

* 117.3000

5.05e-03

4.89e+08

6.25e-03

5.63e-03

4.77e-03

2.50e-03

2s.2p3

3P2/2

2s2.2p3p

3D4/2

11

27

275251

1127769

* 117.3070

1.44e-03

1.39e+08

1.78e-03

1.60e-03

1.36e-03

7.10e-04

2s.2p3

3P4/2

2s2.2p3p

3D4/2

12

27

275302

1127769

* 117.4210

2.18e-03

3.52e+08

2.07e-03

2.04e-03

1.72e-03

1.07e-03

2s.2p3

3P0/2

2s2.2p3p

3D2/2

10

26

275221

1126861

* 117.4250

1.20e-03

1.94e+08

1.14e-03

1.13e-03

9.47e-04

5.87e-04

2s.2p3

3P2/2

2s2.2p3p

3D2/2

11

26

275251

1126861

117.5210

4.08e-04

4.18e+07

2.97e-04

1.49e-03

1.15e-03

2.19e-04

2s.2p3

3P4/2

2s2.2p3p

3P4/2

12

32

274925

1125840

117.6450

5.75e-04

9.77e+07

1.81e-03

2.14e-03

1.62e-03

3.07e-04

2s.2p3

3P4/2

2s2.2p3p

3P2/2

12

31

274925

1124940

117.8100

1.73e-04

8.81e+07

4.08e-03

6.24e-04

4.96e-04

9.24e-05

2s.2p3

3P2/2

2s2.2p3p

3P0/2

11

30

274915

1123740

* 125.6420

2.75e-03

2.33e+08

1.11e-03

6.47e-03

6.31e-03

1.05e-03

2s.2p3

1D4/2

2s2.2p3p

1D4/2

13

33

368657

1164571

* 128.9010

1.11e-02

4.44e+09

9.71e-04

4.46e-03

5.84e-03

3.56e-03

2s.2p3

1P2/2

2s2.2p3p

1S0/2

15

34

410197

1185987

130.9410

7.77e-04

6.22e+07

3.96e-04

1.99e-03

1.53e-03

2.92e-04

2s.2p3

3S2/2

2s2.2p3p

3P4/2

14

32

362138

1125840

131.0960

4.75e-04

6.32e+07

1.05e-03

1.24e-03

9.42e-04

1.78e-04

2s.2p3

3S2/2

2s2.2p3p

3P2/2

14

31

362138

1124940

131.3020

1.56e-04

6.23e+07

2.59e-03

3.96e-04

3.14e-04

5.86e-05

2s.2p3

3S2/2

2s2.2p3p

3P0/2

14

30

362138

1123740

* 131.8910

1.12e-03

1.44e+08

7.55e-04

7.44e-04

6.26e-04

3.88e-04

2s.2p3

1D4/2

2s2.2p3p

3D2/2

13

26

368657

1126861

* 132.5600

9.95e-03

7.55e+08

3.42e-03

1.99e-02

1.94e-02

3.23e-03

2s.2p3

1P2/2

2s2.2p3p

1D4/2

15

33

410197

1164571

* 132.6440

1.39e-02

1.75e+09

8.04e-03

7.86e-03

6.61e-03

4.69e-03

2s.2p3

1D4/2

2s2.2p3p

1P2/2

13

25

368657

1122555

153.6780

4.33e-02

1.78e+09

7.33e-05

4.07e-04

3.13e-04

1.95e-03

2p4

3P4/2

2s2.2p3d

3D6/2

16

41

542338

1193050

154.3810

2.36e-02

1.35e+09

1.85e-04

2.26e-04

1.72e-04

1.06e-03

2p4

3P2/2

2s2.2p3d

3D4/2

17

40

544419

1192170

157.3530

3.32e-02

1.28e+09

2.01e-05

1.60e-04

1.58e-04

1.22e-03

2p4

1D4/2

2s2.2p3d

1F6/2

19

46

576295

1211810

165.3950

2.28e-02

1.10e+09

8.55e-05

2.00e-04

1.83e-04

1.16e-03

2p4

1D4/2

2s2.2p3d

1D4/2

19

37

576295

1180910

180.3900

4.13e-02

2.79e+09

3.32e-05

1.02e-04

1.27e-04

1.11e-03

2p4

1S0/2

2s2.2p3d

1P2/2

20

45

658445

1212800

252.5030

7.79e-04

2.90e+07

2.46e-05

7.90e-04

8.50e-04

2.22e-04

2s2.2p2

3P2/2

2s.2p3

1P2/2

2

15

1118

397153

276.1380

1.19e-01

3.74e+09

1.82e-01

1.61e-01

1.22e-01

2.84e-02

2s2.2p2

3P0/2

2s.2p3

3S2/2

1

14

0

362138

276.9930

3.58e-01

1.12e+10

5.42e-01

4.79e-01

3.64e-01

8.47e-02

2s2.2p2

3P2/2

2s.2p3

3S2/2

2

14

1118

362138

278.3930

6.10e-01

1.89e+10

9.10e-01

8.05e-01

6.11e-01

1.42e-01

2s2.2p2

3P4/2

2s.2p3

3S2/2

3

14

2933

362138

280.7450

7.51e-01

2.24e+10

1.71e-02

5.49e-01

5.90e-01

1.54e-01

2s2.2p2

1D4/2

2s.2p3

1P2/2

4

15

40957

397153

284.5070

8.92e-04

1.59e+07

5.47e-05

1.11e-03

1.11e-03

2.01e-04

2s2.2p2

3P4/2

2s.2p3

1D4/2

3

13

2933

354419

319.0190

1.13e+00

1.60e+10

4.91e-02

1.00e+00

1.00e+00

1.80e-01

2s2.2p2

1D4/2

2s.2p3

1D4/2

4

13

40957

354419

320.2530

2.04e-01

1.43e+10

8.94e-04

5.40e-04

8.48e-04

9.93e-03

2s.2p3

3D2/2

2p4

3P0/2

8

18

233034

545288

320.5240

2.10e-01

5.04e+09

3.37e-03

1.08e-01

1.16e-01

3.04e-02

2s2.2p2

1S0/2

2s.2p3

1P2/2

5

15

85163

397153

321.0840

4.58e-01

1.06e+10

6.71e-04

1.23e-03

1.90e-03

2.22e-02

2s.2p3

3D4/2

2p4

3P2/2

7

17

232973

544419

321.1460

1.65e-01

3.83e+09

2.42e-04

4.43e-04

6.88e-04

8.02e-03

2s.2p3

3D2/2

2p4

3P2/2

8

17

233034

544419

323.1340

8.85e-01

1.21e+10

2.81e-03

2.38e-03

3.70e-03

4.26e-02

2s.2p3

3D6/2

2p4

3P4/2

9

16

232868

542338

323.2430

1.77e-01

2.43e+09

5.65e-04

4.77e-04

7.43e-04

8.55e-03

2s.2p3

3D4/2

2p4

3P4/2

7

16

232973

542338

363.7490

1.02e-01

1.71e+09

5.31e-01

2.04e-01

1.59e-01

1.22e-02

2s2.2p2

3P0/2

2s.2p3

3P2/2

1

11

0

274915

365.1630

1.06e-01

5.30e+09

1.68e-01

2.15e-01

1.64e-01

1.26e-02

2s2.2p2

3P2/2

2s.2p3

3P0/2

2

10

1118

274969

365.2210

1.17e-01

1.18e+09

6.21e-02

2.38e-01

1.84e-01

1.40e-02

2s2.2p2

3P2/2

2s.2p3

3P4/2

2

12

1118

274925

365.2350

8.79e-02

1.47e+09

4.55e-01

1.75e-01

1.37e-01

1.05e-02

2s2.2p2

3P2/2

2s.2p3

3P2/2

2

11

1118

274915

367.6590

4.09e-01

4.05e+09

2.12e-01

8.11e-01

6.27e-01

4.78e-02

2s2.2p2

3P4/2

2s.2p3

3P4/2

3

12

2933

274925

367.6720

1.27e-01

2.10e+09

6.45e-01

2.48e-01

1.94e-01

1.49e-02

2s2.2p2

3P4/2

2s.2p3

3P2/2

3

11

2933

274915

369.8600

7.37e-02

3.92e+09

2.12e-04

1.28e-04

2.01e-04

2.36e-03

2s.2p3

3P2/2

2p4

3P0/2

11

18

274915

545288

371.0530

4.26e-02

7.51e+08

4.11e-05

7.51e-05

1.17e-04

1.36e-03

2s.2p3

3P2/2

2p4

3P2/2

11

17

274915

544419

371.0660

1.03e-01

1.81e+09

9.92e-05

1.81e-04

2.81e-04

3.28e-03

2s.2p3

3P4/2

2p4

3P2/2

12

17

274925

544419

371.1270

6.85e-02

1.21e+09

6.63e-05

1.21e-04

1.88e-04

2.19e-03

2s.2p3

3P0/2

2p4

3P2/2

10

17

274969

544419

373.9400

8.88e-02

9.25e+08

1.86e-04

1.57e-04

2.44e-04

2.81e-03

2s.2p3

3P2/2

2p4

3P4/2

11

16

274915

542338

373.9540

2.38e-01

2.48e+09

4.98e-04

4.21e-04

6.55e-04

7.54e-03

2s.2p3

3P4/2

2p4

3P4/2

12

16

274925

542338

382.7140

4.96e-01

2.45e+10

1.87e-04

3.87e-04

3.95e-04

3.25e-03

2s.2p3

1P2/2

2p4

1S0/2

15

20

397153

658445

429.1230

9.11e-02

1.11e+09

1.00e+00

2.23e-01

1.78e-01

7.46e-03

2s2.2p2

3P0/2

2s.2p3

3D2/2

1

8

0

233034

431.1910

5.93e-02

7.13e+08

6.39e-01

1.42e-01

1.14e-01

4.77e-03

2s2.2p2

3P2/2

2s.2p3

3D2/2

2

8

1118

233034

431.3050

2.03e-01

1.47e+09

3.38e-01

5.03e-01

3.92e-01

1.64e-02

2s2.2p2

3P2/2

2s.2p3

3D4/2

2

7

1118

232973

434.5930

2.96e-03

3.51e+07

3.12e-02

6.96e-03

5.56e-03

2.33e-04

2s2.2p2

3P4/2

2s.2p3

3D2/2

3

8

2933

233034

434.7080

5.08e-02

3.61e+08

8.24e-02

1.23e-01

9.56e-02

3.99e-03

2s2.2p2

3P4/2

2s.2p3

3D4/2

3

7

2933

232973

434.9060

3.52e-01

1.79e+09

9.31e-02

8.54e-01

6.75e-01

2.77e-02

2s2.2p2

3P4/2

2s.2p3

3D6/2

3

9

2933

232868

450.7030

1.36e+00

9.41e+09

1.04e-03

2.18e-03

2.00e-03

1.32e-02

2s.2p3

1D4/2

2p4

1D4/2

13

19

354419

576295

548.6050

2.89e-01

2.09e+09

7.75e-05

1.41e-04

2.20e-04

2.56e-03

2s.2p3

3S2/2

2p4

3P2/2

14

17

362138

544419

554.9400

4.70e-01

1.99e+09

2.70e-04

2.28e-04

3.54e-04

4.08e-03

2s.2p3

3S2/2

2p4

3P4/2

14

16

362138

542338

558.2170

2.25e-01

1.05e+09

9.36e-05

1.96e-04

1.81e-04

1.19e-03

2s.2p3

1P2/2

2p4

1D4/2

15

19

397153

576295

854.7240

8.03e-06

1.18e+04

1.45e-02

1.25e-02

2.23e-04

8.35e-08

2s2.2p2

3P2/2

2s.2p3

5S4/2

2

6

1118

118115

868.1930

2.26e-05

3.21e+04

3.88e-02

3.34e-02

5.96e-04

2.24e-07

2s2.2p2

3P4/2

2s.2p3

5S4/2

3

6

2933

118115

* 1184.4150

1.02e+00

9.67e+08

4.90e-04

2.85e-03

2.78e-03

4.62e-04

2s2.2p3s

1P2/2

2s2.2p3p

1D4/2

24

33

1080141

1164571

1189.8409

0.00e+00

3.65e+01

1.99e-02

2.16e-02

3.28e-07

4.10e-11

2s2.2p2

3P2/2

2s2.2p2

1S0/2

2

5

1118

85163

1327.3190

2.13e-01

9.60e+08

3.94e-03

6.04e-04

4.79e-04

8.94e-05

2s2.2p3s

3P2/2

2s2.2p3p

3P0/2

22

30

1048400

1123740

1334.2250

8.26e-01

7.38e+08

4.61e-04

2.31e-03

1.78e-03

3.40e-04

2s2.2p3s

3P4/2

2s2.2p3p

3P4/2

23

32

1050890

1125840

1350.4410

3.04e-01

4.41e+08

7.10e-04

8.40e-04

6.38e-04

1.21e-04

2s2.2p3s

3P4/2

2s2.2p3p

3P2/2

23

31

1050890

1124940

* 1452.0350

1.48e+00

5.21e+08

7.93e-04

1.80e-03

1.58e-03

3.36e-04

2s2.2p3p

3D6/2

2s2.2p3d

3F8/2

28

38

1129729

1198598

2510.1079

0.00e+00

1.17e+00

2.28e-02

3.48e-03

3.52e-08

3.48e-12

2s2.2p2

3P2/2

2s2.2p2

1D4/2

2

4

1118

40957

2629.9231

0.00e+00

3.11e+00

5.79e-02

8.82e-03

8.92e-08

8.82e-12

2s2.2p2

3P4/2

2s2.2p2

1D4/2

3

4

2933

40957

55096.5195

0.00e+00

8.24e-02

2.03e-02

2.03e-05

1.54e-10

1.22e-14

2s2.2p2

3P2/2

2s2.2p2

3P4/2

2

3

1118

2933

89445.6016

0.00e+00

2.55e-02

1.83e-02

2.40e-06

1.79e-11

1.40e-15

2s2.2p2

3P0/2

2s2.2p2

3P2/2

1

2

0

1118

Created by Giulio Del Zanna on Wed Sep 14 15:46:50 2005