CHIANTI

An Atomic Database for Spectroscopic Diagnostics of Astrophysical Plasmas.


Ti XVI - 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]=6.75, 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)

* 23.8100 6.83e-05 1.34e+08 4.58e-04 4.65e-04 1.29e-03 1.46e-03 2s.2p4 2D5/2 2s2.2p2(3P).3p 4P5/2 10 29 827443.72 5027365
* 23.8488 1.50e-04 8.77e+08 8.25e-04 8.29e-04 1.69e-03 2.05e-03 2s.2p4 2D3/2 2s2.2p2(3P).3p 4P1/2 9 28 823652.95 5016739
* 23.9178 3.50e-04 2.04e+09 1.34e-04 1.41e-04 6.90e-03 8.29e-03 2s.2p4 2P3/2 2s2.2p2(1D).3p 2P1/2 12 41 995368.36 5176363
* 23.9604 3.66e-05 7.10e+07 9.65e-05 1.60e-04 5.35e-03 2.11e-03 2s.2p4 2P3/2 2s2.2p2(1D).3p 2D5/2 12 40 995368.36 5168917
* 23.9875 5.84e-04 1.69e+09 4.35e-04 4.47e-04 1.75e-02 1.82e-02 2s.2p4 2P1/2 2s2.2p2(1D).3p 2D3/2 13 45 1037954.3 5206794
* 23.9966 3.52e-05 1.02e+08 8.02e-05 8.56e-05 3.36e-03 1.77e-03 2s.2p4 2P3/2 2s2.2p2(1D).3p 2P3/2 12 39 995368.36 5162627
* 24.1400 8.32e-05 4.76e+08 1.34e-03 1.34e-03 2.15e-03 2.05e-03 2s.2p4 2D3/2 2s2.2p2(3P).3p 4D1/2 9 23 823652.95 4966148
* 24.1892 2.83e-04 1.61e+09 8.44e-04 8.50e-04 4.82e-03 5.84e-03 2s.2p4 2S1/2 2s2.2p2(3P).3p 2P1/2 11 36 949797.97 5083866
* 24.1980 5.35e-05 1.52e+08 8.09e-03 8.09e-03 7.22e-03 2.81e-03 2s.2p4 2S1/2 2s2.2p2(3P).3p 4S3/2 11 35 949797.97 5082375
* 24.2443 1.92e-04 5.46e+08 4.24e-04 4.53e-04 1.78e-02 9.35e-03 2s.2p4 2P1/2 2s2.2p2(1D).3p 2P3/2 13 39 1037954.3 5162627
* 24.2511 3.83e-04 1.09e+09 4.78e-03 4.79e-03 8.35e-03 8.38e-03 2s.2p4 2S1/2 2s2.2p2(3P).3p 2P3/2 11 33 949797.97 5073328
* 24.4589 1.38e-04 7.69e+08 3.98e-04 4.01e-04 2.27e-03 2.75e-03 2s.2p4 2P3/2 2s2.2p2(3P).3p 2P1/2 12 36 995368.36 5083866
* 24.4678 2.83e-04 7.89e+08 4.14e-02 4.14e-02 3.70e-02 1.44e-02 2s.2p4 2P3/2 2s2.2p2(3P).3p 4S3/2 12 35 995368.36 5082375
* 24.5221 1.97e-03 5.47e+09 2.38e-02 2.39e-02 4.16e-02 4.17e-02 2s.2p4 2P3/2 2s2.2p2(3P).3p 2P3/2 12 33 995368.36 5073328
* 24.5488 1.16e-04 2.15e+08 8.20e-04 8.51e-04 3.85e-03 3.53e-03 2s.2p4 2P3/2 2s2.2p2(3P).3p 2D5/2 12 32 995368.36 5068895
* 24.7163 1.47e-03 8.02e+09 4.11e-03 4.14e-03 2.34e-02 2.84e-02 2s.2p4 2P1/2 2s2.2p2(3P).3p 2P1/2 13 36 1037954.3 5083866
* 24.7254 1.18e-04 3.22e+08 1.67e-02 1.67e-02 1.49e-02 5.80e-03 2s.2p4 2P1/2 2s2.2p2(3P).3p 4S3/2 13 35 1037954.3 5082375
* 24.7560 3.90e-05 1.06e+08 5.33e-04 5.37e-04 1.61e-03 1.29e-03 2s.2p4 2P3/2 2s2.2p2(3P).3p 2D3/2 12 31 995368.36 5034798
* 24.7809 2.85e-04 7.75e+08 3.33e-03 3.34e-03 5.83e-03 5.85e-03 2s.2p4 2P1/2 2s2.2p2(3P).3p 2P3/2 13 33 1037954.3 5073328
* 24.8016 9.80e-05 1.77e+08 5.82e-04 5.91e-04 1.64e-03 1.85e-03 2s.2p4 2P3/2 2s2.2p2(3P).3p 4P5/2 12 29 995368.36 5027365
* 24.8671 3.81e-04 2.06e+09 1.86e-03 1.87e-03 3.81e-03 4.61e-03 2s.2p4 2P3/2 2s2.2p2(3P).3p 4P1/2 12 28 995368.36 5016739
* 24.8977 1.37e-04 3.70e+08 1.66e-03 1.66e-03 2.61e-03 2.63e-03 2s.2p4 2P3/2 2s2.2p2(3P).3p 4P3/2 12 27 995368.36 5011808
* 25.0579 5.76e-04 3.06e+09 7.81e-03 7.82e-03 1.16e-02 1.14e-02 2s.2p4 2P3/2 2s2.2p2(3P).3p 2S1/2 12 25 995368.36 4986123
* 25.0641 4.09e-05 1.08e+08 6.96e-04 6.97e-04 1.29e-03 1.12e-03 2s.2p4 2P3/2 2s2.2p2(3P).3p 4D3/2 12 24 995368.36 4985132
* 25.1840 5.39e-04 2.83e+09 7.66e-03 7.66e-03 1.22e-02 1.17e-02 2s.2p4 2P3/2 2s2.2p2(3P).3p 4D1/2 12 23 995368.36 4966148
* 25.3282 1.64e-04 8.51e+08 2.15e-03 2.15e-03 3.20e-03 3.13e-03 2s.2p4 2P1/2 2s2.2p2(3P).3p 2S1/2 13 25 1037954.3 4986123
* 25.5350 2.49e-02 4.25e+10 6.01e-05 6.13e-05 1.17e-03 2.16e-03 2p5 2P3/2 2s2.2p2(1S).3d 2D5/2 14 71 1565198.6 5481388
* 25.8239 1.75e-02 4.37e+10 5.37e-06 5.48e-06 5.68e-04 1.05e-03 2p5 2P1/2 2s2.2p2(1S).3d 2D3/2 15 72 1615124.4 5487510
26.1551 1.84e-02 4.47e+10 3.61e-05 3.79e-05 6.34e-04 1.14e-03 2p5 2P3/2 2s2.2p2(1D).3d 2P3/2 14 69 1537652 5361000
26.2436 1.73e-02 2.81e+10 1.03e-05 1.11e-05 5.76e-04 1.01e-03 2p5 2P3/2 2s2.2p2(1D).3d 2F5/2 14 68 1537652 5348100
* 26.3856 1.86e-02 2.96e+10 9.04e-05 9.32e-05 7.21e-04 1.16e-03 2p5 2P3/2 2s2.2p2(1D).3d 2D5/2 14 65 1565198.6 5355141
102.3940 7.16e-03 1.18e+09 6.07e-04 7.64e-04 1.77e-02 1.24e-02 2s2.2p3 4S3/2 2s.2p4 2P3/2 1 12 0 976621
104.8120 9.04e-04 2.91e+08 9.74e-07 1.00e-06 8.03e-06 1.03e-03 2s.2p4 4P1/2 2p5 2P1/2 8 15 633737 1587825
105.4300 5.32e-03 8.48e+08 9.37e-06 9.61e-06 5.68e-05 6.49e-03 2s.2p4 4P5/2 2p5 2P3/2 6 14 589156 1537652
106.3920 1.42e-03 4.26e+08 7.19e-05 7.39e-05 3.91e-03 2.37e-03 2s2.2p3 4S3/2 2s.2p4 2S1/2 1 11 0 939916
109.0370 2.23e-03 3.33e+08 3.56e-06 3.65e-06 2.16e-05 2.47e-03 2s.2p4 4P3/2 2p5 2P3/2 7 14 620530 1537652
110.5660 1.29e-01 3.63e+10 4.08e-03 4.17e-03 2.17e-01 1.66e-01 2s2.2p3 2D3/2 2s.2p4 2P1/2 2 13 116031 1020469
116.1990 1.20e-01 1.54e+10 6.95e-03 8.75e-03 2.03e-01 1.43e-01 2s2.2p3 2D3/2 2s.2p4 2P3/2 2 12 116031 976621
118.2140 6.24e-01 7.72e+10 3.43e-02 4.32e-02 1.00e+00 7.04e-01 2s2.2p3 2D5/2 2s.2p4 2P3/2 3 12 130701 976621
121.3760 1.03e-01 2.38e+10 3.52e-03 3.62e-03 1.91e-01 1.16e-01 2s2.2p3 2D3/2 2s.2p4 2S1/2 2 11 116031 939916
121.5400 2.62e-02 6.19e+09 6.32e-04 6.47e-04 3.36e-02 2.58e-02 2s2.2p3 2P1/2 2s.2p4 2P1/2 4 13 197692 1020469
122.9860 1.41e-03 1.60e+08 3.91e-05 4.57e-05 4.28e-03 1.83e-03 2s2.2p3 4S3/2 2s.2p4 2D3/2 1 9 0 813101
124.8110 2.76e-01 6.19e+10 6.15e-03 6.30e-03 3.27e-01 2.51e-01 2s2.2p3 2P3/2 2s.2p4 2P1/2 5 13 219258 1020469
128.3810 5.28e-02 5.62e+09 2.30e-03 2.89e-03 6.70e-02 4.72e-02 2s2.2p3 2P1/2 2s.2p4 2P3/2 4 12 197692 976621
129.0780 1.92e-01 4.00e+10 1.09e-04 1.12e-04 8.97e-04 1.15e-01 2s.2p4 2D3/2 2p5 2P1/2 9 15 813101 1587825
132.0370 9.20e-02 9.25e+09 3.68e-03 4.63e-03 1.07e-01 7.55e-02 2s2.2p3 2P3/2 2s.2p4 2P3/2 5 12 219258 976621
134.7300 1.40e-01 2.65e+10 3.54e-03 3.63e-03 1.92e-01 1.17e-01 2s2.2p3 2P1/2 2s.2p4 2S1/2 4 11 197692 939916
138.0170 9.68e-02 8.88e+09 7.49e-05 7.69e-05 4.54e-04 5.19e-02 2s.2p4 2D3/2 2p5 2P3/2 9 14 813101 1537652
138.7620 5.00e-02 8.91e+09 1.15e-03 1.18e-03 6.27e-02 3.80e-02 2s2.2p3 2P3/2 2s.2p4 2S1/2 5 11 219258 939916
138.8050 3.97e-01 3.61e+10 3.03e-04 3.10e-04 1.83e-03 2.10e-01 2s.2p4 2D5/2 2p5 2P3/2 10 14 817219 1537652
142.6150 6.40e-04 3.58e+07 1.00e-05 2.34e-05 1.37e-03 5.40e-04 2s2.2p3 2D3/2 2s.2p4 2D5/2 2 10 116031 817219
143.4580 3.36e-01 2.79e+10 5.86e-03 6.84e-03 6.41e-01 2.73e-01 2s2.2p3 2D3/2 2s.2p4 2D3/2 2 9 116031 813101
145.6630 4.43e-01 2.37e+10 6.50e-03 1.52e-02 8.90e-01 3.50e-01 2s2.2p3 2D5/2 2s.2p4 2D5/2 3 10 130701 817219
146.5420 8.58e-03 6.80e+08 1.40e-04 1.63e-04 1.53e-02 6.53e-03 2s2.2p3 2D5/2 2s.2p4 2D3/2 3 9 130701 813101
157.7940 9.80e-02 1.31e+10 3.69e-01 3.69e-01 3.28e-01 7.14e-02 2s2.2p3 4S3/2 2s.2p4 4P1/2 1 8 0 633737
161.1530 1.88e-01 1.20e+10 7.03e-01 7.03e-01 6.27e-01 1.30e-01 2s2.2p3 4S3/2 2s.2p4 4P3/2 1 7 0 620530
162.4940 4.16e-02 2.73e+09 5.06e-04 5.91e-04 5.53e-02 2.36e-02 2s2.2p3 2P1/2 2s.2p4 2D3/2 4 9 197692 813101
163.6110 1.50e-01 1.92e+10 4.11e-05 4.22e-05 3.39e-04 4.35e-02 2s.2p4 2P3/2 2p5 2P1/2 12 15 976621 1587825
167.2350 1.16e-01 4.78e+09 1.14e-03 2.67e-03 1.56e-01 6.16e-02 2s2.2p3 2P3/2 2s.2p4 2D5/2 5 10 219258 817219
167.2980 9.16e-02 5.78e+09 4.03e-05 4.13e-05 2.44e-04 2.79e-02 2s.2p4 2S1/2 2p5 2P3/2 11 14 939916 1537652
168.3950 6.80e-03 4.15e+08 7.42e-05 8.67e-05 8.12e-03 3.46e-03 2s2.2p3 2P3/2 2s.2p4 2D3/2 5 9 219258 813101
169.7340 2.62e-01 1.01e+10 1.00e+00 1.00e+00 9.08e-01 1.61e-01 2s2.2p3 4S3/2 2s.2p4 4P5/2 1 6 0 589156
176.2560 2.26e-01 2.51e+10 5.00e-05 5.13e-05 4.12e-04 5.29e-02 2s.2p4 2P1/2 2p5 2P1/2 13 15 1020469 1587825
178.2430 4.76e-01 2.58e+10 1.68e-04 1.73e-04 1.02e-03 1.17e-01 2s.2p4 2P3/2 2p5 2P3/2 12 14 976621 1537652
193.3550 5.16e-02 2.39e+09 1.44e-05 1.48e-05 8.74e-05 9.99e-03 2s.2p4 2P1/2 2p5 2P3/2 13 14 1020469 1537652
211.3610 3.55e-03 8.68e+07 6.93e-03 6.93e-03 6.29e-03 1.11e-03 2s2.2p3 2D3/2 2s.2p4 4P5/2 2 6 116031 589156
218.1240 2.78e-03 6.36e+07 4.92e-03 4.92e-03 4.47e-03 7.91e-04 2s2.2p3 2D5/2 2s.2p4 4P5/2 3 6 130701 589156
249.2080 2.25e-03 6.00e+07 2.28e-03 2.28e-03 2.03e-03 4.20e-04 2s2.2p3 2P3/2 2s.2p4 4P3/2 5 7 219258 620530
270.3450 1.08e-03 1.64e+07 1.02e-03 1.02e-03 9.30e-04 1.65e-04 2s2.2p3 2P3/2 2s.2p4 4P5/2 5 6 219258 589156
* 310.0910 6.83e-02 1.18e+09 2.35e-05 2.42e-05 9.47e-04 9.83e-04 2s2.2p2(3P).3s 2P3/2 2s2.2p2(1D).3p 2D3/2 20 45 4884308 5206794
* 326.6140 1.30e-01 2.04e+09 1.17e-04 1.25e-04 4.92e-03 2.59e-03 2s2.2p2(3P).3s 2P1/2 2s2.2p2(1D).3p 2P3/2 19 39 4856455 5162627
* 351.3590 2.45e-01 2.20e+09 2.04e-04 3.39e-04 1.13e-02 4.46e-03 2s2.2p2(3P).3s 2P3/2 2s2.2p2(1D).3p 2D5/2 20 40 4884308 5168917
* 360.0530 5.66e-02 7.28e+08 2.59e-03 2.59e-03 2.32e-03 9.01e-04 2s2.2p2(3P).3s 4P1/2 2s2.2p2(3P).3p 4S3/2 16 35 4804638 5082375
* 387.4900 1.71e-01 1.90e+09 3.03e-05 3.11e-05 1.22e-03 1.27e-03 2s2.2p2(1D).3s 2D5/2 2s2.2p2(1D).3p 2D3/2 21 45 4948723 5206794
* 392.8590 3.11e-01 3.36e+09 5.27e-05 5.42e-05 2.12e-03 2.20e-03 2s2.2p2(1D).3s 2D3/2 2s2.2p2(1D).3p 2D3/2 22 45 4952250 5206794
* 394.4090 1.23e-01 1.32e+09 4.31e-03 4.31e-03 3.84e-03 1.49e-03 2s2.2p2(3P).3s 4P3/2 2s2.2p2(3P).3p 4S3/2 17 35 4828831 5082375
* 438.1490 3.22e-01 2.80e+09 8.19e-03 8.19e-03 7.31e-03 2.84e-03 2s2.2p2(3P).3s 4P5/2 2s2.2p2(3P).3p 4S3/2 18 35 4854142 5082375
* 454.1450 5.29e-01 2.85e+09 2.05e-04 3.40e-04 1.13e-02 4.47e-03 2s2.2p2(1D).3s 2D5/2 2s2.2p2(1D).3p 2D5/2 21 40 4948723 5168917
456.0840 0.00e+00 7.25e+03 8.72e-03 9.77e-03 1.64e-03 3.19e-08 2s2.2p3 4S3/2 2s2.2p3 2P3/2 1 5 0 219258
* 467.4990 2.07e-01 1.58e+09 6.38e-05 6.82e-05 2.67e-03 1.41e-03 2s2.2p2(1D).3s 2D5/2 2s2.2p2(1D).3p 2P3/2 21 39 4948723 5162627
* 475.3370 1.57e-01 1.16e+09 4.60e-05 4.91e-05 1.93e-03 1.01e-03 2s2.2p2(1D).3s 2D3/2 2s2.2p2(1D).3p 2P3/2 22 39 4952250 5162627
* 485.6540 5.38e-01 1.90e+09 2.87e-04 2.92e-04 9.49e-04 1.12e-03 2s2.2p2(3P).3p 4P5/2 2s2.2p2(3P).3d 4D7/2 29 51 5027365 5233273
* 491.0220 9.57e-01 2.65e+09 6.55e-05 9.62e-05 5.20e-03 4.15e-03 2s2.2p2(1D).3p 2F7/2 2s2.2p2(1D).3d 2G9/2 38 63 5129565 5333222
* 504.5460 3.97e-01 2.60e+09 1.06e-04 1.07e-04 1.37e-03 1.34e-03 2s2.2p2(1S).3s 2S1/2 2s2.2p2(1S).3p 2P3/2 34 59 5080460 5278658
505.8370 0.00e+00 4.48e+03 7.09e-03 7.61e-03 4.94e-04 9.09e-09 2s2.2p3 4S3/2 2s2.2p3 2P1/2 1 4 0 197692
* 509.5230 9.22e-01 2.37e+09 2.78e-03 2.82e-03 7.62e-03 4.41e-03 2s2.2p2(3P).3p 4D7/2 2s2.2p2(3P).3d 4F9/2 30 49 5031133 5227395
* 541.7500 3.33e-01 1.26e+09 2.18e-04 2.26e-04 1.03e-03 9.39e-04 2s2.2p2(3P).3s 2P3/2 2s2.2p2(3P).3p 2D5/2 20 32 4884308 5068895
* 552.9690 7.51e-01 2.05e+09 2.96e-05 4.43e-05 2.56e-03 2.15e-03 2s2.2p2(1D).3s 2D5/2 2s2.2p2(1D).3p 2F7/2 21 38 4948723 5129565
* 560.7170 5.21e-01 1.84e+09 7.03e-04 7.07e-04 1.52e-03 1.33e-03 2s2.2p2(3P).3s 4P3/2 2s2.2p2(3P).3p 4D5/2 17 26 4828831 5007174
* 565.0000 7.53e-01 1.97e+09 3.18e-03 3.23e-03 8.10e-03 3.83e-03 2s2.2p2(3P).3s 4P5/2 2s2.2p2(3P).3p 4D7/2 18 30 4854142 5031133
765.1050 0.00e+00 7.01e+01 2.58e-02 2.41e-02 1.90e-05 3.12e-10 2s2.2p3 4S3/2 2s2.2p3 2D5/2 1 3 0 130701
861.8390 0.00e+00 1.77e+03 3.22e-02 3.25e-02 2.82e-04 4.59e-09 2s2.2p3 4S3/2 2s2.2p3 2D3/2 1 2 0 116031
968.7390 0.00e+00 4.55e+03 2.58e-03 2.89e-03 4.83e-04 9.43e-09 2s2.2p3 2D3/2 2s2.2p3 2P3/2 2 5 116031 219258
1129.2159 0.00e+00 1.72e+03 8.37e-04 9.38e-04 1.57e-04 3.06e-09 2s2.2p3 2D5/2 2s2.2p3 2P3/2 3 5 130701 219258
1224.5750 0.00e+00 1.40e+03 9.16e-04 9.84e-04 6.39e-05 1.17e-09 2s2.2p3 2D3/2 2s2.2p3 2P1/2 2 4 116031 197692
6816.6328 0.00e+00 2.68e+01 1.11e-03 1.03e-03 8.15e-07 1.34e-11 2s2.2p3 2D3/2 2s2.2p3 2D5/2 2 3 116031 130701

Created by Giulio Del Zanna on Wed Apr 16 17:44:34 2025