CHIANTI

An Atomic Database for Spectroscopic Diagnostics of Astrophysical Plasmas.


Ca XII - VERSION 11.0.1


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]=6.35, 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)

* 97.1910 7.29e-01 8.58e+10 6.88e-04 6.86e-04 6.37e-04 1.92e-03 2s2.2p4(1D).3p 2D3/2 2s2.2p4(1D).4d 2F5/2 27 173 3338824 4367730
* 97.3880 9.95e-01 8.74e+10 6.83e-04 6.85e-04 7.37e-04 2.23e-03 2s2.2p4(1D).3p 2D5/2 2s2.2p4(1D).4d 2F7/2 28 174 3342155 4368975
* 97.4070 3.85e-01 4.51e+10 4.77e-04 4.75e-04 4.28e-04 1.29e-03 2s2.2p4(3P).3p 4S3/2 2s2.2p4(3P).4d 4P5/2 22 140 3272388 4299011
* 97.5910 3.87e-01 4.52e+10 4.10e-04 4.08e-04 3.68e-04 1.11e-03 2s2.2p4(3P).3p 2D3/2 2s2.2p4(3P).4d 2F5/2 23 141 3276364 4301047
* 109.6920 2.85e-01 2.63e+10 4.25e-04 4.22e-04 3.43e-04 1.02e-03 2s2.2p4(3P).3p 4P5/2 2s2.2p4(3P).4s 4P5/2 11 99 3213515 4125162
* 112.1770 3.77e-01 3.33e+10 5.26e-04 5.23e-04 4.24e-04 1.27e-03 2s2.2p4(3P).3p 4D7/2 2s2.2p4(3P).4s 4P5/2 14 99 3233716 4125162
* 114.1450 4.01e-01 3.42e+10 3.86e-04 3.85e-04 3.45e-04 1.03e-03 2s2.2p4(1D).3p 2D5/2 2s2.2p4(1D).4s 2D5/2 28 116 3342155 4218230
* 118.5140 4.54e-01 3.59e+10 3.69e-04 3.74e-04 5.01e-04 1.52e-03 2s2.2p4(3P).3d 2D3/2 2s.2p5(1P).3d 2D5/2 46 163 3490028 4333808
* 125.4270 5.33e-01 1.13e+11 2.20e-04 2.63e-04 1.52e-03 4.65e-03 2s2.2p4(1D).3s 2D3/2 2s.2p5(1P).3s 2P1/2 10 79 3154750 3952026
* 125.5340 1.00e+00 1.06e+11 2.59e-03 2.57e-03 1.91e-03 5.66e-03 2s2.2p4(1D).3s 2D5/2 2s.2p5(1P).3s 2P3/2 9 78 3153956 3950556
* 126.3020 1.54e+00 1.07e+11 4.90e-04 4.88e-04 4.20e-04 1.26e-03 2s2.2p4(1D).3p 2F7/2 2s.2p5(1P).3p 2D5/2 26 95 3322170 4113920
* 126.9380 7.48e-01 5.16e+10 5.90e-04 5.98e-04 8.25e-04 2.50e-03 2s2.2p4(1D).3d 2G7/2 2s.2p5(1P).3d 2F5/2 50 156 3537638 4325426
* 127.0500 1.00e+00 5.18e+10 1.32e-03 1.31e-03 1.12e-03 3.33e-03 2s2.2p4(1D).3d 2G9/2 2s.2p5(1P).3d 2F7/2 51 157 3538670 4325763
* 135.2140 8.36e-01 3.81e+10 7.44e-04 7.42e-04 6.99e-04 2.10e-03 2s2.2p4(1D).3d 2G9/2 2s2.2p4(1D).4p 2F7/2 51 130 3538670 4278239
* 135.3290 6.25e-01 3.79e+10 3.75e-04 3.80e-04 5.30e-04 1.61e-03 2s2.2p4(1D).3d 2G7/2 2s2.2p4(1D).4p 2F5/2 50 128 3537638 4276579
* 135.4560 5.26e-02 4.78e+09 6.91e-04 6.84e-04 4.88e-04 1.34e-03 2s2.2p4(1D).3d 2S1/2 2s2.2p4(1D).4p 2P3/2 52 136 3557102 4295348
* 138.4480 8.75e-02 7.61e+09 1.08e-03 1.07e-03 7.60e-04 2.09e-03 2s2.2p4(1D).3d 2P3/2 2s2.2p4(1D).4p 2P3/2 55 136 3573053 4295348
* 138.7830 8.54e-02 7.39e+09 1.04e-03 1.03e-03 7.36e-04 2.03e-03 2s2.2p4(1D).3d 2D5/2 2s2.2p4(1D).4p 2P3/2 56 136 3574801 4295348
* 139.0110 4.86e-02 8.38e+09 3.17e-05 4.65e-05 4.78e-04 1.35e-03 2s2.2p4(1D).3d 2P1/2 2s2.2p4(1D).4p 2P1/2 57 143 3583850 4303219
* 139.1580 5.87e-02 1.01e+10 3.81e-05 5.60e-05 5.75e-04 1.62e-03 2s2.2p4(1D).3d 2D3/2 2s2.2p4(1D).4p 2P1/2 58 143 3584611 4303219
141.0410 2.70e-01 4.77e+10 1.00e+00 1.00e+00 1.00e+00 6.73e-01 2s2.2p5 2P3/2 2s.2p6 2S1/2 1 3 0 709014
141.7060 1.35e-01 1.18e+10 6.15e-04 6.10e-04 4.47e-04 1.30e-03 2s2.2p4(3P).3d 2D5/2 2s2.2p4(3P).4p 2P3/2 49 121 3511482.5 4217170.5
147.2820 1.29e-01 2.08e+10 4.18e-01 4.18e-01 4.18e-01 2.81e-01 2s2.2p5 2P1/2 2s.2p6 2S1/2 2 3 30044 709014
* 152.6860 2.73e-01 9.76e+09 1.89e-03 1.88e-03 1.45e-03 4.09e-03 2s2.2p4(3P).3d 4F9/2 2s.2p5(3P).3d 2F7/2 37 93 3455232 4110173
* 153.2210 2.76e-01 1.96e+10 7.38e-04 7.33e-04 6.13e-04 1.81e-03 2s2.2p4(3P).3s 4P5/2 2s.2p5(3P).3s 4P3/2 4 62 3055121 3707772
* 153.4560 1.33e-01 1.89e+10 1.40e-05 2.67e-05 3.96e-04 1.20e-03 2s2.2p4(3P).3s 2P1/2 2s.2p5(3P).3s 2P1/2 8 65 3108881 3760534
* 153.5230 1.20e-01 5.68e+09 1.01e-03 1.01e-03 7.66e-04 2.14e-03 2s2.2p4(3P).3d 4F7/2 2s.2p5(3P).3d 2D5/2 38 94 3462506 4113874
* 153.8790 2.22e-01 3.13e+10 1.99e-04 2.06e-04 4.13e-04 1.25e-03 2s2.2p4(3P).3s 4P3/2 2s.2p5(3P).3s 4P1/2 5 63 3070004 3719865
* 154.1340 3.51e-01 1.64e+10 3.06e-04 3.55e-04 1.80e-03 5.26e-03 2s2.2p4(3P).3d 2F7/2 2s.2p5(3P).3d 2F5/2 43 100 3480087 4128874
* 154.4000 1.01e-01 3.53e+09 6.77e-04 6.72e-04 5.18e-04 1.46e-03 2s2.2p4(3P).3d 4F7/2 2s.2p5(3P).3d 2F7/2 38 93 3462506 4110173
* 155.0720 3.96e-01 1.83e+10 2.74e-04 2.84e-04 5.49e-04 1.66e-03 2s2.2p4(3P).3d 4F7/2 2s.2p5(3P).3d 4D5/2 38 90 3462506 4107368
* 155.9640 4.70e-01 1.61e+10 2.00e-03 1.98e-03 1.41e-03 4.05e-03 2s2.2p4(3P).3d 4F9/2 2s.2p5(3P).3d 4D7/2 37 88 3455232 4096407
156.2060 2.68e-01 1.89e+10 1.52e-03 1.51e-03 1.06e-03 3.04e-03 2s2.2p4(3P).3s 2P3/2 2s.2p5(3P).3s 2P3/2 7 64 3097851.3 3738032
* 156.7380 7.83e-02 3.54e+09 6.49e-05 7.54e-05 3.83e-04 1.12e-03 2s2.2p4(3P).3d 2F5/2 2s.2p5(3P).3d 2F5/2 47 100 3490868 4128874
* 156.7860 6.46e-01 2.92e+10 1.70e-03 1.69e-03 1.29e-03 3.81e-03 2s2.2p4(3P).3s 4P5/2 2s.2p5(3P).3s 4P5/2 4 61 3055121 3692934
* 157.3710 5.04e-01 2.26e+10 5.60e-04 5.57e-04 4.68e-04 1.39e-03 2s2.2p4(3P).3d 4D7/2 2s.2p5(3P).3d 4P5/2 31 84 3435647 4071090
* 157.7820 7.89e-02 3.52e+09 6.12e-04 6.07e-04 4.62e-04 1.29e-03 2s2.2p4(3P).3d 2F7/2 2s.2p5(3P).3d 2D5/2 43 94 3480087 4113874
* 158.7080 2.44e-01 8.09e+09 1.51e-03 1.50e-03 1.16e-03 3.26e-03 2s2.2p4(3P).3d 2F7/2 2s.2p5(3P).3d 2F7/2 43 93 3480087 4110173
* 158.7920 6.99e-01 2.31e+10 1.30e-03 1.29e-03 9.33e-04 2.74e-03 2s2.2p4(3P).3p 4D7/2 2s.2p5(3P).3p 4D7/2 14 67 3233716 3863472
* 159.8250 2.48e-01 1.62e+10 5.84e-04 5.81e-04 4.86e-04 1.43e-03 2s2.2p4(3P).3s 4P1/2 2s.2p5(3P).3s 4P3/2 6 62 3082086 3707772
* 160.5120 2.41e-01 1.04e+10 1.78e-03 1.76e-03 1.34e-03 3.74e-03 2s2.2p4(3P).3d 2F5/2 2s.2p5(3P).3d 2D5/2 47 94 3490868 4113874
* 160.5320 2.16e-01 9.32e+09 5.30e-04 5.26e-04 4.04e-04 1.19e-03 2s2.2p4(3P).3s 4P3/2 2s.2p5(3P).3s 4P5/2 5 61 3070004 3692934
* 162.8060 6.16e-01 1.55e+10 1.42e-03 1.40e-03 9.80e-04 2.86e-03 2s2.2p4(3P).3d 4F9/2 2s.2p5(3P).3d 4F9/2 37 83 3455232 4069461
* 163.2790 3.23e-01 1.01e+10 6.96e-04 6.90e-04 5.28e-04 1.55e-03 2s2.2p4(3P).3d 4F7/2 2s.2p5(3P).3d 4F7/2 38 85 3462506 4074953
* 164.2950 2.55e-01 1.05e+10 4.47e-04 4.46e-04 4.12e-04 1.22e-03 2s2.2p4(3P).3d 4F5/2 2s.2p5(3P).3d 4F5/2 40 86 3473487 4082147
* 291.6770 3.83e-02 1.50e+09 1.83e-04 2.21e-04 1.33e-03 1.43e-03 2s2.2p4(3P).3s 2P1/2 2s2.2p4(1S).3p 2P1/2 8 36 3108881 3451726
* 315.6610 7.17e-02 1.20e+09 2.39e-03 2.37e-03 1.70e-03 2.03e-03 2s2.2p4(3P).3s 4P3/2 2s2.2p4(1D).3p 2P3/2 5 29 3070004 3386800
* 338.5790 3.16e-01 4.59e+09 8.53e-03 8.44e-03 6.05e-03 7.25e-03 2s2.2p4(3P).3s 2P3/2 2s2.2p4(1D).3p 2P3/2 7 29 3091448 3386800
* 347.2600 1.20e-01 3.32e+09 2.22e-04 2.71e-04 1.72e-03 2.34e-03 2s2.2p4(3P).3s 2P1/2 2s2.2p4(1D).3p 2P1/2 8 30 3108881 3396850
* 359.8170 1.00e-01 1.29e+09 2.25e-03 2.23e-03 1.60e-03 1.92e-03 2s2.2p4(3P).3s 2P1/2 2s2.2p4(1D).3p 2P3/2 8 29 3108881 3386800
* 413.0520 2.59e-01 5.05e+09 2.83e-04 3.47e-04 2.20e-03 2.99e-03 2s2.2p4(1D).3s 2D3/2 2s2.2p4(1D).3p 2P1/2 10 30 3154750 3396850
* 415.8510 4.75e-01 2.29e+09 7.22e-04 7.23e-04 7.60e-04 1.87e-03 2s2.2p4(1D).3p 2F7/2 2s2.2p4(1D).3d 2F7/2 26 54 3322170 3562641
* 429.4720 4.28e-01 3.87e+09 5.67e-03 5.61e-03 4.02e-03 4.82e-03 2s2.2p4(1D).3s 2D5/2 2s2.2p4(1D).3p 2P3/2 9 29 3153956 3386800
* 447.1010 3.67e-01 3.06e+09 6.86e-04 6.85e-04 6.42e-04 1.51e-03 2s2.2p4(3P).3p 4P3/2 2s2.2p4(3P).3d 4D3/2 12 33 3215720 3439383
* 447.1630 1.30e+00 5.40e+09 3.70e-03 3.68e-03 3.19e-03 7.19e-03 2s2.2p4(3P).3p 4D5/2 2s2.2p4(3P).3d 4F7/2 15 38 3238874 3462506
* 448.5550 4.38e-01 2.42e+09 1.73e-03 1.72e-03 1.44e-03 2.79e-03 2s2.2p4(3P).3p 4P5/2 2s2.2p4(3P).3d 4D5/2 11 32 3213515 3436453
* 450.1830 8.56e-01 3.52e+09 3.76e-03 3.73e-03 2.90e-03 5.53e-03 2s2.2p4(3P).3p 4P5/2 2s2.2p4(3P).3d 4D7/2 11 31 3213515 3435647
* 451.4350 1.70e+00 5.56e+09 5.24e-03 5.20e-03 3.99e-03 9.13e-03 2s2.2p4(3P).3p 4D7/2 2s2.2p4(3P).3d 4F9/2 14 37 3233716 3455232
* 453.0360 3.58e-01 1.94e+09 1.38e-03 1.37e-03 1.15e-03 2.21e-03 2s2.2p4(3P).3p 4P3/2 2s2.2p4(3P).3d 4D5/2 12 32 3215720 3436453
* 453.5440 9.60e-01 3.89e+09 1.12e-03 1.13e-03 1.18e-03 2.91e-03 2s2.2p4(1D).3p 2D5/2 2s2.2p4(1D).3d 2F7/2 28 54 3342155 3562641
* 453.5740 1.25e+00 5.05e+09 2.12e-03 2.13e-03 2.46e-03 5.55e-03 2s2.2p4(1D).3p 2F5/2 2s2.2p4(1D).3d 2G7/2 25 50 3317167 3537638
* 453.8280 1.33e+00 5.38e+09 3.36e-03 3.38e-03 3.75e-03 8.29e-03 2s2.2p4(3P).3p 2D5/2 2s2.2p4(3P).3d 2F7/2 19 43 3259739 3480087
* 460.2630 1.65e-01 1.30e+09 6.79e-04 6.79e-04 6.80e-04 1.27e-03 2s2.2p4(3P).3s 4P5/2 2s2.2p4(3P).3p 4S3/2 4 22 3055121 3272388
* 461.8940 1.63e+00 5.10e+09 2.98e-03 2.98e-03 3.10e-03 6.95e-03 2s2.2p4(1D).3p 2F7/2 2s2.2p4(1D).3d 2G9/2 26 51 3322170 3538670
* 495.2190 3.30e-01 1.12e+09 1.09e-03 1.08e-03 8.40e-04 1.60e-03 2s2.2p4(3P).3p 4D7/2 2s2.2p4(3P).3d 4D7/2 14 31 3233716 3435647
* 525.4810 2.10e-01 1.27e+09 5.81e-04 5.81e-04 5.82e-04 1.08e-03 2s2.2p4(3P).3s 4P1/2 2s2.2p4(3P).3p 4S3/2 6 22 3082086 3272388
* 531.3520 7.44e-01 2.93e+09 3.39e-03 3.38e-03 3.31e-03 5.14e-03 2s2.2p4(1D).3s 2D5/2 2s2.2p4(1D).3p 2D5/2 9 28 3153956 3342155
* 541.1670 2.56e-01 2.91e+09 1.91e-04 2.31e-04 1.40e-03 1.49e-03 2s2.2p4(1S).3s 2S1/2 2s2.2p4(1S).3p 2P1/2 21 36 3266940 3451726
* 543.2600 5.45e-01 3.08e+09 1.44e-03 1.45e-03 1.65e-03 2.74e-03 2s2.2p4(1D).3s 2D3/2 2s2.2p4(1D).3p 2D3/2 10 27 3154750 3338824
* 551.1070 2.52e-01 1.38e+09 1.10e-03 1.10e-03 1.12e-03 1.59e-03 2s2.2p4(3P).3s 4P3/2 2s2.2p4(3P).3p 4D3/2 5 16 3070004 3251457
* 554.8310 5.36e-01 2.90e+09 2.81e-03 2.79e-03 2.33e-03 2.84e-03 2s2.2p4(1S).3s 2S1/2 2s2.2p4(1S).3p 2P3/2 21 35 3266940 3447175
* 559.9260 1.10e+00 2.92e+09 9.88e-03 9.80e-03 7.72e-03 1.12e-02 2s2.2p4(3P).3s 4P5/2 2s2.2p4(3P).3p 4D7/2 4 14 3055121 3233716
* 577.3770 2.40e-01 2.40e+09 7.11e-04 7.16e-04 8.81e-04 1.37e-03 2s2.2p4(3P).3s 4P1/2 2s2.2p4(3P).3p 4D1/2 6 18 3082086 3255283
* 579.8410 3.17e-01 1.57e+09 1.65e-03 1.64e-03 1.47e-03 1.72e-03 2s2.2p4(3P).3s 2P3/2 2s2.2p4(3P).3p 2P3/2 7 20 3091448 3263909
* 590.4200 2.53e-01 1.21e+09 9.04e-04 9.04e-04 9.13e-04 1.30e-03 2s2.2p4(3P).3s 4P1/2 2s2.2p4(3P).3p 4D3/2 6 16 3082086 3251457
* 592.1710 6.85e-01 2.17e+09 5.46e-03 5.43e-03 4.65e-03 5.62e-03 2s2.2p4(3P).3s 4P3/2 2s2.2p4(3P).3p 4D5/2 5 15 3070004 3238874
* 594.2090 7.06e-01 2.22e+09 4.54e-03 4.54e-03 4.79e-03 5.79e-03 2s2.2p4(3P).3s 2P3/2 2s2.2p4(3P).3p 2D5/2 7 19 3091448 3259739
* 594.4810 1.03e+00 2.44e+09 6.03e-03 6.03e-03 6.13e-03 7.69e-03 2s2.2p4(1D).3s 2D5/2 2s2.2p4(1D).3p 2F7/2 9 26 3153956 3322170
* 597.0760 3.59e-01 1.68e+09 1.16e-03 1.17e-03 1.27e-03 1.67e-03 2s2.2p4(3P).3s 2P1/2 2s2.2p4(3P).3p 2D3/2 8 23 3108881 3276364
* 615.6990 6.28e-01 1.84e+09 2.98e-03 3.00e-03 3.50e-03 4.09e-03 2s2.2p4(1D).3s 2D3/2 2s2.2p4(1D).3p 2F5/2 10 25 3154750 3317167
* 622.6690 3.30e-01 1.42e+09 2.79e-03 2.78e-03 2.48e-03 2.47e-03 2s2.2p4(3P).3s 4P5/2 2s2.2p4(3P).3p 4P3/2 4 12 3055121 3215720
* 631.3370 6.31e-01 1.76e+09 7.70e-03 7.65e-03 6.16e-03 5.41e-03 2s2.2p4(3P).3s 4P5/2 2s2.2p4(3P).3p 4P5/2 4 11 3055121 3213515
* 642.7850 1.95e-01 1.57e+09 9.77e-04 9.79e-04 1.04e-03 1.09e-03 2s2.2p4(3P).3s 4P3/2 2s2.2p4(3P).3p 4P1/2 5 13 3070004 3225577
3328.4519 1.69e-06 5.51e+02 6.70e-02 6.47e-02 1.95e-05 6.10e-10 2s2.2p5 2P3/2 2s2.2p5 2P1/2 1 2 0 30044

Created by Giulio Del Zanna on Wed Apr 16 17:42:35 2025