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Table A.3

Photodissociation cross-sections, solar photon fluxes, solar spectrum, and photoionisation cross-sections of the C atom from 88.50 to108.00 nm.

ν0 (cm−1) CO photodissociation cross-sect. (10−18cm2*nm)(a) Solar photon flux (photons cm−2s−1bin−1)(b) Solar spectrum (normalised intensity) (c) Photoionisation cross-section (Mb) (d) Photoionisation cross-section (Mb)(e)
C(1D) C(3P) C(1S) C(1D) C(3P) C(1S)
112 938 37.5(f) 2.73E+09 34.229 46 16 18 17.9 17.5 15
112 786 36.214
112 649-112 659 34.721
112 561-112 616 35.439
112 495 38.353
112 476 36.448
112 413-112 432 36.639
112 389 35.599
112 329-112 371 3.34E+09 36.490
112 296-112 299 37.951
112 277-112 280 37.134 16.8
112 257 37.150
112 220-112 234 35.777
112 159 38.348 20
112 150 38.769
112 143
112 108-112 127 38.290
112 066-112 085 37.219
111 988-112 007 36.179
111 952 23.3 f) 37.557
111 849 36.797
111 772-111 776 37.616
111 680 39.779
111 450-111 517 37.185 22.7
111 333-111 394 39.015
111 227-111 252 39.388
111 097 12.2 (f) 41.104
111 023-111 043 41.036 26.5
110 989-111 006 41.387
110 916-110 921 40.740
110 826-110 863 40.977
110 697-110 705 44.507
110 655-110 678 63.602 30.7
110 480-110 485 11.8 42.776 60
110 345-110 350 7.62(f) 44.617
110 287-110 313 45.599 37.2
109 565 24.9 9.39E+07 49.716 50 47.2
109 481 1.25 48.039
109 478 1.25
109 449 19.9 48.041
109 203 1.48 35.318 67.8 16.4
109 174 5.88 46.721
109 019 21.1 21.932 72.9
108 789 2.11 24.363 74.8
108 679 2.11 2.34E+08 2.241 72.9
108 371 4.76 6.146 68.2
108 151 3.9 1.150 30
108 014 12.4 6.585 55.8
107 682 5.1 1.351
107 520 4.86 5.84E+08 2.573
107 403 30.9 5.873 45.6
107 336 9.27 4.591
107 174 16.99 5.84E+08 2.841 30 16 41.7 16.4
106 876 2.92 1.022
106 388 16.7 1.521 36.2
106 251 20.22 5.94E+08 1.415 29
105 676 6.04 2.357 32.7
105 442 2.22 2.141
105 258 17.6 1.04E+08 92.598 29.8
104 577 10.9 1.332
103 692 2.3 1.493 28.6
103 272 6.42 1.614
103 212 10.3 2.434
103 055 17.5 5.30E+09 2.074 28.5
102 807 10.1 213.852
102 312 1.54 61.415 30
101 772 0.41 7.56E+08 1.865
101 456 13.2 2.035
101 031 0.4 81.174 30.4
99 742 7.06 1.25E+08 2.859
95 083 2.32 1.57E+08 7.324
94 066 1.55 1.70E+08 8.737 46.1
92 930 29.92 1.31E+08 10.287 44.2

Notes. (a) The 12 C16O photodissociation cross-sections are adopted from Eidelsberg & Rostas (1990); Eidelsberg et al. (1991); Letzelter et al. (1987). (b) The solar photon fluxes at different wavelengths are adopted from Huebner et al. (1992). (c) The solar spectrum (normalised intensity) is adopted from Del Zanna (2019). (d) Photoionisation cross-sections of C(3P), C(1 D), and C(1 S) are adopted from Burke & Taylor (1979); Cantu et al. (1981). (e) Photoionisation cross-sections of C(3P), C(1 D), and C(1 S) are adopted from https://phidrates.space.swri.edu/. (f)These integrated photodissociation cross-sections are equally distributed to each of the observed absorption bands in the corresponding energy region (see Sect. 4).

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