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]=6.40, where the ion fraction peaks in ionization equilibrium. Only lines brighter than 0.001 the strongest line (at all densities) are retained.

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)

156.8980

3.88e-03

3.50e+08

3.98e-05

3.05e-04

6.40e-03

9.11e-03

2s2.2p2

3P2/2

2s.2p3

1P2/2

2

15

7227

644586

172.0710

7.63e-02

5.72e+09

1.10e-01

1.97e-01

1.23e-01

1.41e-01

2s2.2p2

3P0/2

2s.2p3

3S2/2

1

13

0

581155

174.2380

2.32e-01

1.70e+10

3.23e-01

5.77e-01

3.62e-01

4.13e-01

2s2.2p2

3P2/2

2s.2p3

3S2/2

2

13

7227

581155

175.7270

4.82e-01

3.47e+10

3.52e-03

2.70e-02

5.66e-01

8.05e-01

2s2.2p2

1D4/2

2s.2p3

1P2/2

4

15

75520

644586

177.1360

4.23e-01

2.99e+10

5.59e-01

1.00e+00

6.27e-01

7.15e-01

2s2.2p2

3P4/2

2s.2p3

3S2/2

3

13

16616

581155

178.4180

8.36e-03

3.50e+08

1.85e-04

8.68e-04

1.46e-02

1.46e-02

2s2.2p2

3P4/2

2s.2p3

1D4/2

3

14

16616

577100

196.1910

1.13e+00

1.95e+11

7.14e-04

5.33e-04

3.64e-04

3.09e-03

2s.2p3

3D2/2

2p4

3P0/2

7

17

388581

898290

197.5470

7.64e-01

4.35e+10

1.00e-04

1.47e-03

1.12e-03

9.38e-03

2s.2p3

3D4/2

2p4

3P2/2

8

18

388179

894388

197.7040

1.19e-01

6.74e+09

1.56e-05

2.29e-04

1.73e-04

1.45e-03

2s.2p3

3D2/2

2p4

3P2/2

7

18

388581

894388

199.3700

8.02e-01

2.69e+10

1.27e-02

5.96e-02

1.00e+00

1.00e+00

2s2.2p2

1D4/2

2s.2p3

1D4/2

4

14

75520

577100

200.9350

1.61e-01

8.85e+09

7.86e-04

6.02e-03

1.26e-01

1.80e-01

2s2.2p2

1S0/2

2s.2p3

1P2/2

5

15

146912

644586

202.3010

1.47e-01

4.78e+09

3.27e-04

4.49e-04

3.01e-04

2.49e-03

2s.2p3

3D4/2

2p4

3P4/2

8

16

388179

882494

202.5710

1.14e+00

3.69e+10

2.53e-03

3.46e-03

2.32e-03

1.92e-02

2s.2p3

3D6/2

2p4

3P4/2

9

16

388838

882494

219.5350

6.35e-02

2.93e+09

3.01e-01

2.53e-01

1.28e-01

6.61e-02

2s2.2p2

3P0/2

2s.2p3

3P2/2

1

11

0

455509

222.7020

5.82e-02

1.56e+09

9.88e-04

1.37e-01

1.13e-01

5.80e-02

2s2.2p2

3P2/2

2s.2p3

3P4/2

2

12

7227

456258

223.0740

7.87e-02

3.52e+09

3.56e-01

2.99e-01

1.51e-01

7.82e-02

2s2.2p2

3P2/2

2s.2p3

3P2/2

2

11

7227

455509

223.1510

7.47e-02

1.00e+10

2.65e-03

2.82e-01

1.42e-01

7.41e-02

2s2.2p2

3P2/2

2s.2p3

3P0/2

2

10

7227

455354

227.4580

3.07e-01

7.90e+09

4.89e-03

6.77e-01

5.61e-01

2.87e-01

2s2.2p2

3P4/2

2s.2p3

3P4/2

3

12

16616

456258

227.8460

7.91e-02

3.39e+09

3.36e-01

2.82e-01

1.42e-01

7.37e-02

2s2.2p2

3P4/2

2s.2p3

3P2/2

3

11

16616

455509

228.2430

2.75e-01

1.17e+10

2.34e-05

3.44e-04

2.61e-04

2.19e-03

2s.2p3

3P4/2

2p4

3P2/2

12

18

456258

894388

233.2510

3.00e+00

3.68e+11

7.42e-05

1.41e-04

3.91e-04

4.39e-03

2s.2p3

1P2/2

2p4

1S0/2

15

20

644586

1073309

234.6120

1.37e-01

3.32e+09

1.96e-04

2.69e-04

1.80e-04

1.49e-03

2s.2p3

3P4/2

2p4

3P4/2

12

16

456258

882494

257.3470

8.36e-02

2.81e+09

1.00e+00

5.02e-01

1.85e-01

5.79e-02

2s2.2p2

3P0/2

2s.2p3

3D2/2

1

7

0

388581

262.2240

3.93e-02

1.27e+09

4.44e-01

2.23e-01

8.24e-02

2.57e-02

2s2.2p2

3P2/2

2s.2p3

3D2/2

2

7

7227

388581

262.5010

1.80e-01

3.49e+09

1.87e-02

7.23e-01

3.89e-01

1.18e-01

2s2.2p2

3P2/2

2s.2p3

3D4/2

2

8

7227

388179

262.6480

5.96e-04

1.15e+07

6.17e-06

8.55e-04

7.09e-04

3.62e-04

2s2.2p2

1D4/2

2s.2p3

3P4/2

4

12

75520

456258

263.1660

1.04e-03

3.33e+07

2.86e-03

2.40e-03

1.21e-03

6.27e-04

2s2.2p2

1D4/2

2s.2p3

3P2/2

4

11

75520

455509

268.6570

2.69e-01

3.55e+09

1.99e-03

5.79e-01

5.58e-01

1.64e-01

2s2.2p2

3P4/2

2s.2p3

3D6/2

3

9

16616

388838

268.8430

1.02e-03

3.14e+07

1.07e-02

5.38e-03

1.99e-03

6.19e-04

2s2.2p2

3P4/2

2s.2p3

3D2/2

3

7

16616

388581

269.1340

2.23e-02

4.11e+08

2.15e-03

8.30e-02

4.46e-02

1.35e-02

2s2.2p2

3P4/2

2s.2p3

3D4/2

3

8

16616

388179

271.1350

9.23e-01

1.67e+10

3.69e-04

7.90e-04

1.95e-03

1.86e-02

2s.2p3

1D4/2

2p4

1D4/2

14

19

577100

945921

319.1650

3.59e-03

3.36e+07

1.58e-05

4.61e-03

4.45e-03

1.30e-03

2s2.2p2

1D4/2

2s.2p3

3D6/2

4

9

75520

388838

319.4270

2.16e-04

4.70e+06

1.35e-03

6.78e-04

2.50e-04

7.81e-05

2s2.2p2

1D4/2

2s.2p3

3D2/2

4

7

75520

388581

502.8620

7.28e-05

3.84e+05

4.73e-03

8.01e-03

4.68e-03

7.77e-06

2s2.2p2

3P2/2

2s.2p3

5S4/2

2

6

7227

206089

527.7810

1.63e-04

7.80e+05

9.15e-03

1.55e-02

9.05e-03

1.50e-05

2s2.2p2

3P4/2

2s.2p3

5S4/2

3

6

16616

206089

715.8980

0.00e+00

1.73e+03

5.56e-03

1.12e-02

3.51e-05

4.87e-09

2s2.2p2

3P2/2

2s2.2p2

1S0/2

2

5

7227

146912

1464.2810

0.00e+00

7.75e+01

6.83e-03

1.37e-02

5.57e-06

5.78e-10

2s2.2p2

3P2/2

2s2.2p2

1D4/2

2

4

7227

75520

1697.6801

0.00e+00

1.47e+02

1.12e-02

2.25e-02

9.11e-06

9.45e-10

2s2.2p2

3P4/2

2s2.2p2

1D4/2

3

4

16616

75520

10650.7646

0.00e+00

1.10e+01

2.27e-02

1.51e-02

1.41e-07

1.17e-11

2s2.2p2

3P2/2

2s2.2p2

3P4/2

2

3

7227

16616

13837.0830

0.00e+00

6.56e+00

4.13e-02

8.23e-03

4.10e-08

3.25e-12

2s2.2p2

3P0/2

2s2.2p2

3P2/2

1

2

0

7227

Created by Giulio Del Zanna on Wed Sep 14 15:43:23 2005