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]=6.30, 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)

257.1270

7.48e-01

1.51e+10

2.87e-04

3.83e-04

5.53e-04

7.58e-02

3p2

1D4/2

3p.3d

1D4/2

7

17

559600

948513

257.3860

6.33e-01

9.07e+09

1.68e-06

3.09e-06

5.29e-06

1.12e-03

3p.3d

3P4/2

3d2

3F6/2

20

28

983514

1372035

258.0890

7.01e-01

1.40e+10

1.28e-05

1.46e-05

1.86e-05

2.63e-03

3p.3d

3D2/2

3d2

3F4/2

19

27

982868

1370331

260.4770

2.89e-02

5.65e+08

1.06e-05

1.41e-05

2.04e-05

2.80e-03

3p2

3P2/2

3p.3d

1D4/2

8

17

564602

948513

263.7100

2.05e+00

2.17e+10

3.44e-06

6.81e-06

1.17e-05

2.35e-03

3p.3d

3D6/2

3d2

3F8/2

21

29

994852

1374056

264.1830

1.11e-02

1.52e+08

2.56e-06

1.11e-05

3.51e-05

3.23e-03

3p2

1D4/2

3p.3d

3F6/2

7

16

559600

938126

266.3740

7.86e-01

1.05e+10

1.88e-06

3.45e-06

5.92e-06

1.26e-03

3p.3d

3D4/2

3d2

3F6/2

24

28

996623

1372035

271.2670

1.08e-01

1.96e+09

7.76e-05

1.39e-04

3.12e-04

2.77e-02

3p2

1D4/2

3p.3d

3F4/2

7

15

559600

928241

272.6950

8.79e-02

1.57e+09

2.81e-05

3.75e-05

5.41e-05

7.42e-03

3p2

3P4/2

3p.3d

1D4/2

9

17

581803

948513

280.6440

1.04e-02

1.25e+08

1.98e-06

8.63e-06

2.72e-05

2.50e-03

3p2

3P4/2

3p.3d

3F6/2

9

16

581803

938126

284.1630

8.12e-01

2.29e+10

1.00e+00

1.00e+00

1.00e+00

3.92e-01

3s2

1S0/2

3s.3p

1P2/2

1

5

0

351911

288.6520

6.78e-03

1.08e+08

4.01e-06

7.16e-06

1.61e-05

1.43e-03

3p2

3P4/2

3p.3d

3F4/2

9

15

581803

928241

290.2400

2.58e+00

2.23e+10

2.11e-05

2.24e-05

2.47e-05

1.56e-03

3p.3d

1F6/2

3d2

1G8/2

25

34

1062515

1407058

292.2750

2.89e-01

4.58e+09

1.44e-03

6.07e-03

1.29e-02

9.23e-02

3s.3p

3P2/2

3p2

3P4/2

3

9

239660

581803

302.3340

2.86e-01

7.09e+09

1.12e-03

4.84e-03

1.12e-02

8.41e-02

3s.3p

3P0/2

3p2

3P2/2

2

8

233842

564602

304.8940

8.96e-01

1.31e+10

3.93e-03

1.66e-02

3.52e-02

2.52e-01

3s.3p

3P4/2

3p2

3P4/2

4

9

253820

581803

307.7470

2.10e-01

5.02e+09

7.82e-04

3.36e-03

7.77e-03

5.85e-02

3s.3p

3P2/2

3p2

3P2/2

3

8

239660

564602

312.5590

7.89e-02

1.09e+09

5.75e-03

6.67e-03

8.15e-03

2.21e-02

3s.3p

3P2/2

3p2

1D4/2

3

7

239660

559600

314.6130

1.19e-01

1.62e+09

3.00e-06

2.41e-05

5.23e-05

8.33e-03

3s.3d

3D2/2

3p.3d

3D4/2

11

24

678772

996623

314.9890

3.50e-01

7.93e+09

9.70e-06

7.67e-05

1.66e-04

2.57e-02

3s.3d

3D2/2

3p.3d

3P2/2

11

23

678772

996243

315.3410

1.63e-01

1.10e+10

4.49e-06

3.87e-05

8.39e-05

1.24e-02

3s.3d

3D2/2

3p.3d

3P0/2

11

22

678772

995889

315.6190

5.57e-01

7.53e+09

1.39e-05

1.12e-04

2.42e-04

3.86e-02

3s.3d

3D4/2

3p.3d

3D4/2

12

24

679785

996623

315.9980

1.24e-01

2.80e+09

3.42e-06

2.70e-05

5.85e-05

9.06e-03

3s.3d

3D4/2

3p.3d

3P2/2

12

23

679785

996243

317.2520

8.69e-02

1.16e+09

2.14e-06

1.72e-05

3.73e-05

5.94e-03

3s.3d

3D6/2

3p.3d

3D4/2

13

24

681416

996623

317.3930

1.89e-01

1.81e+09

2.38e-06

2.67e-05

6.28e-05

1.21e-02

3s.3d

3D4/2

3p.3d

3D6/2

12

21

679785

994852

317.5970

2.70e-01

1.82e+10

1.69e-04

2.23e-04

3.52e-03

6.91e-02

3s.3p

3P2/2

3p2

3P0/2

3

6

239660

554524

319.0440

8.17e-01

7.74e+09

1.01e-05

1.13e-04

2.68e-04

5.17e-02

3s.3d

3D6/2

3p.3d

3D6/2

13

21

681416

994852

319.6990

5.77e-01

1.27e+10

2.37e-04

2.44e-04

2.56e-04

8.86e-03

3s.3d

1D4/2

3p.3d

1P2/2

14

26

762093

1074887

* 321.3640

7.74e-01

9.99e+09

3.97e-08

1.31e-05

3.00e-05

6.43e-03

3s.4s

3S2/2

3p.4s

3P4/2

36

48

1760910.6

2072083.9

321.7690

3.33e-01

7.30e+09

1.09e-03

4.68e-03

1.08e-02

8.14e-02

3s.3p

3P4/2

3p2

3P2/2

4

8

253820

564602

324.9750

3.18e-01

2.03e+10

1.66e-03

1.71e-03

1.79e-03

4.32e-02

3s.3p

1P2/2

3p2

1S0/2

5

10

351911

659627

* 326.2430

6.71e-01

4.67e+09

8.56e-07

6.85e-06

1.47e-05

3.17e-03

3s.4d

3D6/2

3p.4d

3F8/2

44

70

2031544

2338064

327.0330

1.53e-01

1.93e+09

9.74e-03

1.13e-02

1.38e-02

3.75e-02

3s.3p

3P4/2

3p2

1D4/2

4

7

253820

559600

328.1460

4.35e-02

5.44e+08

2.43e-06

5.01e-06

1.15e-05

2.80e-03

3s.3d

3D2/2

3p.3d

3P4/2

11

20

678772

983514

328.8440

9.41e-02

1.96e+09

2.46e-06

3.58e-06

1.36e-05

5.73e-03

3s.3d

3D2/2

3p.3d

3D2/2

11

19

678772

982868

329.2410

3.14e-02

3.90e+08

1.74e-06

3.58e-06

8.25e-06

2.00e-03

3s.3d

3D4/2

3p.3d

3P4/2

12

20

679785

983514

329.9430

3.31e-01

6.85e+09

8.59e-06

1.25e-05

4.76e-05

2.00e-02

3s.3d

3D4/2

3p.3d

3D2/2

12

19

679785

982868

331.0180

6.40e-01

7.88e+09

3.49e-05

7.20e-05

1.66e-04

4.03e-02

3s.3d

3D6/2

3p.3d

3P4/2

13

20

681416

983514

332.8650

2.04e+00

1.76e+10

1.93e-04

2.14e-04

2.47e-04

1.94e-02

3s.3d

1D4/2

3p.3d

1F6/2

14

25

762093

1062515

* 337.2840

1.34e+00

1.12e+10

3.27e-07

2.47e-06

5.28e-06

1.20e-03

3s.4p

3P4/2

3p.4p

3D6/2

40

59

1887756.3

2184242.5

* 339.4390

4.01e-01

7.74e+09

1.84e-07

2.25e-07

3.41e-06

2.62e-03

3s.4s

3S2/2

3p.4s

3P2/2

36

47

1760910.6

2055514.5

370.7260

5.00e-02

4.84e+08

6.37e-06

8.51e-06

1.23e-05

1.68e-03

3s.3d

3D2/2

3p.3d

1D4/2

11

17

678772

948513

372.7980

1.06e+00

5.63e+09

6.06e-05

9.89e-04

2.20e-03

1.08e-01

3s.3d

3D6/2

3p.3d

3F8/2

13

18

681416

949658

387.0850

6.44e-01

4.07e+09

4.69e-05

2.04e-04

6.43e-04

5.91e-02

3s.3d

3D4/2

3p.3d

3F6/2

12

16

679785

938126

389.5450

1.45e-01

9.04e+08

1.03e-05

4.51e-05

1.42e-04

1.30e-02

3s.3d

3D6/2

3p.3d

3F6/2

13

16

681416

938126

393.9800

0.00e+00

3.30e+00

2.49e-03

1.13e-03

2.58e-08

6.17e-11

3s2

1S0/2

3s.3p

3P4/2

1

4

0

253820

400.8510

3.78e-01

3.12e+09

8.34e-05

1.49e-04

3.36e-04

2.98e-02

3s.3d

3D2/2

3p.3d

3F4/2

11

15

678772

928241

402.4860

1.01e-01

8.30e+08

2.21e-05

3.96e-05

8.91e-05

7.91e-03

3s.3d

3D4/2

3p.3d

3F4/2

12

15

679785

928241

417.2580

3.11e-03

3.94e+07

5.09e-02

4.95e-02

4.61e-02

4.22e-04

3s2

1S0/2

3s.3p

3P2/2

1

3

0

239660

434.9870

6.32e-02

4.36e+08

9.20e-05

3.89e-04

8.25e-04

5.91e-03

3s.3p

1P2/2

3p2

3P4/2

5

9

351911

581803

481.4890

2.63e-01

1.46e+09

5.01e-03

5.81e-03

7.11e-03

1.93e-02

3s.3p

1P2/2

3p2

1D4/2

5

7

351911

559600

536.4230

1.53e-01

6.61e+08

6.02e-06

8.03e-06

1.16e-05

1.59e-03

3s.3d

1D4/2

3p.3d

1D4/2

14

17

762093

948513

* 650.1040

3.05e+00

5.35e+09

4.92e-07

3.94e-06

8.45e-06

1.82e-03

3p.4p

3D6/2

3p.4d

3F8/2

59

70

2184242.5

2338064

* 788.3590

9.48e-01

2.04e+09

3.52e-06

9.22e-06

1.68e-05

2.18e-03

3s.4s

3S2/2

3s.4p

3P4/2

36

40

1760910.6

1887756.3

7062.1470

0.00e+00

3.69e+01

1.55e-03

7.05e-04

1.61e-08

3.85e-11

3s.3p

3P2/2

3s.3p

3P4/2

3

4

239660

253820

Created by Giulio Del Zanna on Wed Sep 14 15:46:23 2005