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Table 10.

Gas-phase carbon fractions.

Name f[CII] I[CII] I(CI)1−0 I(CI)2−1 N(C+) N(C°) N(CO) NC Sum
K km s−1 1017 cm−2
(1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) (12) (13)
253 0.86 569 256 154 59 70 66 215 0.30 0.33 0.28 0.91
891 0.58 53 8 4.8 6.6 4.0 5.0 36 0.14 0.11 0.18 0.43
1068 0.74 111 65 52 12 19 13 36 0.33 0.57 0.28 1.18
1097 0.72 52 21 15 5.4 13 25 47 0.51 0.28 0.12 0.91
1365 0.73 128 64 51 13 56 26 60 0.43 0.93 0.22 1.58
1482 0.90 88 6 4.8 9.2 2.6 2.0 18 0.11 0.15 0.53 0.79
1614 0.90 43 7 7 4.5 1.3 1.7 11 0.14 0.12 0.41 0.67
2146 0.89 431 24 29 45 5.8 9.0 31 0.28 0.20 1.57 2.05
2623 0.75 31 3 3 3.2 1.0 1.5 4 0.38 0.25 0.76 1.39
3034 0.60 892 123 185 93 27 33 83 0.39 0.33 1.12 1.74
3079 0.8: 86 28 ... 8.9 5.6 10 42 0.30 0.14 0.22 0.66
3227 0.84 18 16 8 1.9 3.0 1.5 5 0.30 0.60 0.38 1.28
3627 0.89 27 11 3.3 2.8 5.1 5.1 11 0.47 0.47 0.25 1.19
3690 0.89 125 14 7 13 2.6 2.9 22 0.13 0.12 0.60 0.85
4038 0.89 47 4 3.6 4.9 1.6 5.7 15 0.42 0.12 0.38 0.92
4039 0.8: 55 6 2.4 5.7 0.7 1.2 9 0.14 0.08 0.67 0.89
4051 0.76 5 12 2.4 0.5 3.9 3.9 17 0.23 0.23 0.03 0.49
4254 0.65 15 6 1.2 1.6 2.9 3.6 7 0.51 0.41 0.22 1.14
4321 0.62 17 8 2.4 1.8 2.8 10 34 0.29 0.08 0.05 0.42
4536 0.92 94 2 3.2 9.8 1.4 2.7 10 0.28 0.14 0.98 1.40
4631 0.81 36 5 1.5 3.7 0.6 0.9 4 0.22 0.15 0.90 1.23
4736 0.77 12 6 3.6 1.2 3.0 2.7 9 0.32 0.33 0.13 0.78
4826 0.57 24 11 3.3 2.5 4.2 6.6 14 0.47 0.30 0.18 0.95
4945 0.8: 356 114 103 37 27 47 125 0.30 0.20 0.28 0.78
5055 0.77 12 8 2.4 1.2 2.4 5.0 21 0.24 0.11 0.06 0.41
5135 0.90 55 19 7.6 5.7 7.8 1.8 9 0.20 0.86 0.63 1.69
5194 0.60 18 5 2.0 1.9 6.5 13 24 0.56 0.72 0.21 1.49
5236 0.82 190 19 11 20 3.6 5.9 31 0.19 0.12 0.65 0.96
5713 0.90 46 3 1.2 4.8 1.8 2.7 12 0.24 0.18 0.48 0.90
6240 0.89 58 15 11 6.0 4.6 0.6 9 0.09 0.66 0.86 1.61
6946 0.82 45 17 5.1 4.7 7.3 18 34 0.38 0.24 0.15 0.77
7331 0.82 21 6 1.8 2.2 6.8 9.8 16 0.61 0.43 0.14 1.18
7469 0.81 37 16 8 3.8 2.5 2.9 1 0.49 0.42 0.61 1.52

Notes. All data are reduced to the same 22″ aperture. Column 1: Galaxy name; Cols. 2, 3, and 6: fraction, intensity, and column density of observed [CII] emission originating in neutral gas (see Sect. 6.3); Cols. 4, 5, and 7: intensities and column density of the observed [CI] emission (see Sect. 6.2); Cols. 8 and 9: CO and total carbon column densities (see Table C.2); Cols. 10, 11, and 12: relative contribution of CO, C°, resp. C+ to total gas-phase carbon; Col. 13: sum of the three preceding columns; its deviation from unity is a measure of their accuracy, especially that of the least secure C+ fraction (Sects. 6.3 and 6.4).

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