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]=6.00, 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)

54.3020

2.90e-02

2.19e+10

1.36e-04

1.38e-04

1.68e-04

1.03e-03

2s2

1S0/2

2p.3d

1P2/2

1

38

0

1841560

57.3710

2.44e-02

1.65e+10

2.77e-04

2.82e-04

3.41e-04

2.05e-03

2s2

1S0/2

2p.3s

1P2/2

1

35

0

1743040

* 59.9200

0.00e+00

6.31e+07

2.73e-05

2.20e-04

1.64e-03

8.69e-04

2s.2p

3P4/2

2p.3d

3F8/2

4

26

145207.7

1814089.5

* 59.9440

0.00e+00

4.50e+07

2.17e-06

7.07e-06

1.17e-04

3.91e-04

2s.2p

3P2/2

2p.3d

3F6/2

3

44

142715.56

1810929

* 60.6340

8.43e-02

1.50e+11

1.18e-05

1.94e-05

8.75e-04

1.26e-02

2s.2p

3P2/2

2p.3p

3P0/2

3

21

142715.56

1791966.4

61.0370

9.49e-02

3.40e+10

1.30e-05

1.07e-04

1.07e-03

1.54e-02

2s.2p

3P2/2

2p.3p

3P4/2

3

32

141631.36

1779990

61.0430

6.73e-02

4.01e+10

1.67e-05

7.86e-05

7.14e-04

1.02e-02

2s.2p

3P0/2

2p.3p

3P2/2

2

30

140504.36

1778690

61.0850

4.81e-02

2.87e+10

1.19e-05

5.61e-05

5.09e-04

7.29e-03

2s.2p

3P2/2

2p.3p

3P2/2

3

30

141631.36

1778690

61.1290

3.25e-01

1.16e+11

4.44e-05

3.66e-04

3.66e-03

5.26e-02

2s.2p

3P4/2

2p.3p

3P4/2

4

32

144091.45

1779990

61.1770

1.38e-01

8.18e+10

3.39e-05

1.60e-04

1.45e-03

2.08e-02

2s.2p

3P4/2

2p.3p

3P2/2

4

30

144091.45

1778690

61.3540

4.13e-02

2.44e+10

8.45e-06

3.24e-05

3.86e-04

5.57e-03

2s.2p

3P0/2

2p.3p

3S2/2

2

29

140504.36

1770380

61.3970

1.08e-01

6.40e+10

2.21e-05

8.47e-05

1.01e-03

1.46e-02

2s.2p

3P2/2

2p.3p

3S2/2

3

29

141631.36

1770380

61.4900

1.19e-01

7.00e+10

2.42e-05

9.25e-05

1.10e-03

1.59e-02

2s.2p

3P4/2

2p.3p

3S2/2

4

29

144091.45

1770380

61.9210

8.79e-02

5.10e+10

6.96e-05

1.03e-04

6.97e-04

9.54e-03

2s.2p

3P0/2

2p.3p

3D2/2

2

28

140504.36

1755470

61.9240

3.62e-01

8.98e+10

2.43e-04

6.77e-04

3.93e-03

4.35e-02

2s.2p

3P4/2

2p.3p

3D6/2

4

23

144091.45

1758970

61.9260

2.01e-01

6.98e+10

1.39e-04

2.02e-04

1.79e-03

2.41e-02

2s.2p

3P2/2

2p.3p

3D4/2

3

31

141631.36

1756470

61.9640

5.43e-02

3.15e+10

4.30e-05

6.32e-05

4.30e-04

5.88e-03

2s.2p

3P2/2

2p.3p

3D2/2

3

28

141631.36

1755470

62.0200

5.52e-02

1.91e+10

3.82e-05

5.54e-05

4.90e-04

6.61e-03

2s.2p

3P4/2

2p.3p

3D4/2

4

31

144091.45

1756470

62.7510

5.34e-01

3.02e+11

2.19e-02

2.21e-02

2.56e-02

1.34e-01

2s2

1S0/2

2s.3p

1P2/2

1

13

0

1593600

* 63.2570

6.57e-02

1.07e+11

4.40e-05

5.28e-05

1.52e-04

1.82e-03

2s.2p

1P2/2

2p.3p

1S0/2

5

22

285381.75

1866236.8

* 63.4600

1.59e-02

9.03e+09

2.75e-03

3.05e-03

1.82e-02

4.65e-02

2s2

1S0/2

2s.3p

3P2/2

1

15

0

1575792.8

65.6090

7.64e-01

2.37e+11

5.08e-05

1.05e-04

7.14e-04

1.03e-02

2s.2p

1P2/2

2p.3p

1D4/2

5

33

271687.75

1795870

67.0900

7.22e-01

3.57e+11

2.19e-03

3.01e-03

1.92e-02

2.38e-01

2s.2p

3P0/2

2s.3d

3D2/2

2

17

140504.36

1631040

67.1350

1.62e+00

4.81e+11

3.95e-03

5.42e-03

4.29e-02

5.36e-01

2s.2p

3P2/2

2s.3d

3D4/2

3

18

141631.36

1631170

67.1410

5.42e-01

2.67e+11

1.64e-03

2.25e-03

1.44e-02

1.78e-01

2s.2p

3P2/2

2s.3d

3D2/2

3

17

141631.36

1631040

67.2390

3.03e+00

6.40e+11

7.50e-03

1.70e-02

8.70e-02

1.00e+00

2s.2p

3P4/2

2s.3d

3D6/2

4

19

144091.45

1631320

67.2460

5.42e-01

1.60e+11

1.31e-03

1.80e-03

1.43e-02

1.78e-01

2s.2p

3P4/2

2s.3d

3D4/2

4

18

144091.45

1631170

67.2520

3.62e-02

1.78e+10

1.09e-04

1.50e-04

9.56e-04

1.18e-02

2s.2p

3P4/2

2s.3d

3D2/2

4

17

144091.45

1631040

67.3950

1.73e-02

8.45e+09

1.06e-05

1.56e-05

1.06e-04

1.45e-03

2s.2p

1P2/2

2p.3p

3D2/2

5

28

271687.75

1755470

67.7310

4.13e-01

2.00e+11

3.87e-05

6.65e-05

5.38e-04

7.75e-03

2s.2p

1P2/2

2p.3p

1P2/2

5

27

271687.75

1748120

68.9490

1.84e-01

8.61e+10

2.13e-05

8.03e-05

5.72e-04

8.35e-03

2p2

3P0/2

2p.3d

3P2/2

6

37

365857.06

1816210

68.9860

3.04e-01

4.27e+11

3.49e-05

1.44e-04

9.52e-04

1.39e-02

2p2

3P2/2

2p.3d

3P0/2

7

25

367160.09

1816730

69.0110

3.33e-01

1.55e+11

3.84e-05

1.45e-04

1.03e-03

1.50e-02

2p2

3P2/2

2p.3d

3P2/2

7

37

367160.09

1816210

69.0580

1.16e-01

3.24e+10

1.38e-05

4.22e-05

3.57e-04

5.20e-03

2p2

3P2/2

2p.3d

3P4/2

7

43

367160.09

1815220

69.1140

4.08e-01

1.90e+11

4.69e-05

1.77e-04

1.26e-03

1.84e-02

2p2

3P4/2

2p.3d

3P2/2

8

37

369331.03

1816210

69.1620

1.44e+00

4.01e+11

1.71e-04

5.22e-04

4.41e-03

6.42e-02

2p2

3P4/2

2p.3d

3P4/2

8

43

369331.03

1815220

69.3740

1.10e+00

5.09e+11

3.28e-05

8.48e-05

2.00e-03

2.99e-02

2p2

3P0/2

2p.3d

3D2/2

6

36

365857.06

1807320

69.4110

2.47e+00

6.83e+11

1.27e-04

4.49e-04

4.54e-03

6.73e-02

2p2

3P2/2

2p.3d

3D4/2

7

42

367160.09

1807860

69.4370

6.33e-01

2.92e+11

1.88e-05

4.86e-05

1.14e-03

1.71e-02

2p2

3P2/2

2p.3d

3D2/2

7

36

367160.09

1807320

69.4670

4.13e+00

8.15e+11

7.17e-05

7.30e-04

7.39e-03

1.11e-01

2p2

3P4/2

2p.3d

3D6/2

8

45

369331.03

1808860

* 69.5030

1.26e-02

2.41e+09

1.00e-04

3.27e-04

5.41e-03

1.81e-02

2p2

3P4/2

2p.3d

3F6/2

8

44

372137.88

1810929

69.5160

4.31e-01

1.19e+11

2.21e-05

7.80e-05

7.89e-04

1.17e-02

2p2

3P4/2

2p.3d

3D4/2

8

42

369331.03

1807860

69.6160

7.24e-02

3.32e+10

1.61e-04

1.64e-04

1.99e-04

1.22e-03

2p2

1D4/2

2p.3d

1P2/2

9

38

405101.12

1841560

69.9500

5.29e+00

1.03e+12

1.26e-04

2.75e-04

1.96e-03

2.86e-02

2p2

1D4/2

2p.3d

1F6/2

9

46

405101.12

1834690

* 71.7000

2.77e-03

5.04e+08

2.03e-05

6.63e-05

1.10e-03

3.66e-03

2p2

1D4/2

2p.3d

3F6/2

9

44

416232.53

1810929

71.8420

3.45e-02

1.49e+10

3.50e-04

4.51e-04

1.45e-03

7.52e-03

2s.2p

3P0/2

2s.3s

3S2/2

2

11

140504.36

1532450

* 71.8630

2.69e-01

6.85e+10

1.73e-04

3.31e-04

4.43e-03

5.78e-02

2p2

1D4/2

2p.3d

3F4/2

9

40

416232.53

1807768.6

71.9000

1.04e-01

4.48e+10

1.05e-03

1.36e-03

4.36e-03

2.26e-02

2s.2p

3P2/2

2s.3s

3S2/2

3

11

141631.36

1532450

72.0280

1.76e-01

7.54e+10

1.77e-03

2.28e-03

7.32e-03

3.80e-02

2s.2p

3P4/2

2s.3s

3S2/2

4

11

144091.45

1532450

72.2260

8.17e-01

2.09e+11

7.98e-05

2.33e-04

2.11e-03

3.08e-02

2p2

1D4/2

2p.3d

1D4/2

9

41

405101.12

1789640

72.3120

1.76e+00

4.49e+11

4.47e-02

4.51e-02

4.99e-02

2.41e-01

2s.2p

1P2/2

2s.3d

1D4/2

5

20

271687.75

1654580

74.2540

1.14e-01

2.76e+10

1.51e-05

5.29e-04

4.18e-03

4.88e-02

2p2

3P2/2

2p.3s

3P4/2

7

39

367160.09

1713900

74.3280

8.97e-02

3.61e+10

1.51e-05

2.65e-05

3.29e-03

3.83e-02

2p2

3P0/2

2p.3s

3P2/2

6

34

365857.06

1711250

74.3730

3.38e-01

8.16e+10

4.44e-05

1.56e-03

1.23e-02

1.44e-01

2p2

3P4/2

2p.3s

3P4/2

8

39

369331.03

1713900

74.4000

6.63e-02

2.66e+10

1.11e-05

1.96e-05

2.42e-03

2.82e-02

2p2

3P2/2

2p.3s

3P2/2

7

34

367160.09

1711250

74.4610

8.94e-02

1.08e+11

1.75e-04

4.09e-04

3.40e-03

3.82e-02

2p2

3P2/2

2p.3s

3P0/2

7

24

367160.09

1710140

74.5200

1.13e-01

4.53e+10

1.89e-05

3.32e-05

4.11e-03

4.80e-02

2p2

3P4/2

2p.3s

3P2/2

8

34

369331.03

1711250

74.5200

1.38e+00

5.54e+11

2.50e-03

2.55e-03

3.10e-03

1.89e-02

2p2

1S0/2

2p.3d

1P2/2

10

38

499634.41

1841560

74.7420

2.05e-01

8.17e+10

1.05e-03

1.07e-03

1.30e-03

7.81e-03

2p2

1D4/2

2p.3s

1P2/2

9

35

405101.12

1743040

77.7370

4.66e-02

5.14e+10

3.88e-02

3.88e-02

3.79e-02

5.61e-02

2s.2p

1P2/2

2s.3s

1S0/2

5

12

271687.75

1558080

80.4240

1.16e-01

3.97e+10

4.76e-04

4.84e-04

5.86e-04

3.52e-03

2p2

1S0/2

2p.3s

1P2/2

10

35

499634.41

1743040

* 82.8430

1.42e-03

4.77e+08

1.11e-04

1.24e-04

7.37e-04

1.88e-03

2p2

3P0/2

2s.3p

3P2/2

6

15

368685.53

1575792.8

* 82.8660

1.95e-03

3.93e+08

5.35e-04

1.21e-03

6.52e-03

3.07e-03

2p2

3P2/2

2s.3p

3P4/2

7

16

369967.28

1576740.9

* 82.9310

9.73e-04

3.27e+08

7.61e-05

8.45e-05

5.04e-04

1.29e-03

2p2

3P2/2

2s.3p

3P2/2

7

15

369967.28

1575792.8

* 82.9850

1.36e-03

1.37e+09

5.80e-04

9.26e-04

5.03e-03

2.15e-03

2p2

3P2/2

2s.3p

3P0/2

7

14

369967.28

1575002.6

* 83.0150

5.41e-03

1.09e+09

1.48e-03

3.34e-03

1.80e-02

8.48e-03

2p2

3P4/2

2s.3p

3P4/2

8

16

372137.88

1576740.9

* 83.0800

1.48e-03

4.94e+08

1.15e-04

1.28e-04

7.62e-04

1.95e-03

2p2

3P4/2

2s.3p

3P2/2

8

15

372137.88

1575792.8

84.1400

9.24e-02

2.90e+10

1.57e-03

1.59e-03

1.84e-03

9.64e-03

2p2

1D4/2

2s.3p

1P2/2

9

13

405101.12

1593600

* 86.2400

3.14e-03

9.90e+08

2.22e-04

2.46e-04

1.47e-03

3.75e-03

2p2

1D4/2

2s.3p

3P2/2

9

15

416232.53

1575792.8

368.0700

3.14e-01

5.15e+09

1.00e+00

1.00e+00

1.00e+00

3.77e-02

2s2

1S0/2

2s.2p

1P2/2

1

5

0

271687.75

383.1280

1.03e-03

9.31e+06

1.02e-04

1.12e-04

2.56e-04

9.01e-05

2s.2p

3P4/2

2p2

1D4/2

4

9

144091.45

405101.12

438.7000

2.27e-01

7.88e+09

2.63e-03

2.70e-03

4.50e-03

1.15e-02

2s.2p

1P2/2

2p2

1S0/2

5

10

271687.75

499634.41

439.1760

1.53e-01

1.06e+09

3.25e-04

1.01e-02

1.05e-01

9.22e-03

2s.2p

3P2/2

2p2

3P4/2

3

8

141631.36

369331.03

441.1990

1.22e-01

1.39e+09

1.66e-03

8.11e-03

8.48e-02

7.25e-03

2s.2p

3P0/2

2p2

3P2/2

2

7

140504.36

367160.09

443.4030

9.08e-02

1.03e+09

1.22e-03

5.96e-03

6.23e-02

5.33e-03

2s.2p

3P2/2

2p2

3P2/2

3

7

141631.36

367160.09

443.9730

4.52e-01

3.06e+09

9.30e-04

2.88e-02

3.00e-01

2.64e-02

2s.2p

3P4/2

2p2

3P4/2

4

8

144091.45

369331.03

445.9800

1.20e-01

4.03e+09

1.54e-04

2.90e-04

7.82e-02

6.95e-03

2s.2p

3P2/2

2p2

3P0/2

3

6

141631.36

365857.06

448.2930

1.49e-01

1.65e+09

1.95e-03

9.50e-03

9.93e-02

8.49e-03

2s.2p

3P4/2

2p2

3P2/2

4

7

144091.45

367160.09

* 531.7860

1.75e-01

3.29e+08

1.60e-05

1.30e-04

9.62e-04

5.11e-04

2s.3d

3D6/2

2p.3d

3F8/2

19

26

1626043.6

1814089.5

694.0050

0.00e+00

1.24e-01

7.43e-03

7.70e-05

6.10e-09

9.36e-13

2s2

1S0/2

2s.2p

3P4/2

1

4

0

144091.45

706.0600

2.02e-05

8.99e+04

2.38e-02

2.90e-02

2.61e-03

4.02e-07

2s2

1S0/2

2s.2p

3P2/2

1

3

0

141631.36

749.5510

3.42e-01

8.11e+08

4.53e-03

4.96e-03

1.14e-02

4.01e-03

2s.2p

1P2/2

2p2

1D4/2

5

9

271687.75

405101.12

* 1169.7330

4.88e-01

2.67e+08

2.58e-05

5.84e-05

3.14e-04

1.48e-04

2s.3s

3S2/2

2s.3p

3P4/2

11

16

1491251.1

1576740.9

Created by Giulio Del Zanna on Wed Sep 14 15:46:49 2005