2017ApJ...840L..18J


Query : 2017ApJ...840L..18J

2017ApJ...840L..18J - Astrophys. J., 840, L18-L18 (2017/May-2)

Neutral carbon emission in luminous infrared galaxies: the [C I] lines as total molecular gas tracers.

JIAO Q., ZHAO Y., ZHU M., LU N., GAO Y. and ZHANG Z.-Y.

Abstract (from CDS):

We present a statistical study of the [C i] (3P13P0), [C i] (3P23P1) lines (hereafter [C i] (1-0) and [C i] (2-1), respectively) and the CO(1-0) line for a sample of (ultra-)luminous infrared galaxies ((U)LIRGs). We explore the correlations between the luminosities of CO(1-0) and [C i] lines, and find that LCO(1–0)^′^ correlates almost linearly with both L[C I](1–0)^′^ and L[C I](2–1)^′^, suggesting that [C i] lines can trace total molecular gas mass, at least for (U)LIRGs. We also investigate the dependence of L[C I](1–0)^′/LCO(1-0)_^′^, L[C I](2–1)^′/LCO(1-0)_^′^, and L[C I](2–1)^′/L[C I](1-0)_^′^ on the far-infrared color of 60-to-100 µm, and find non-correlation, a weak correlation, and a modest correlation, respectively. Under the assumption that these two carbon transitions are optically thin, we further calculate the [C i] line excitation temperatures, atomic carbon masses, and mean [C i] line flux-to-H2 mass conversion factors for our sample. The resulting H2 masses using these [C i]-based conversion factors roughly agree with those derived from LCO(1–0)^′^ and CO-to-H2 conversion factor.

Abstract Copyright: © 2017. The American Astronomical Society. All rights reserved.

Journal keyword(s): galaxies: starburst - ISM: atoms - ISM: molecules - submillimeter: galaxies - submillimeter: galaxies

Simbad objects: 78

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Number of rows : 78
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2022
#notes
1 NGC 23 G 00 09 53.411 +25 55 25.46   12.5       ~ 299 3
2 NGC 34 Sy2 00 11 06.612 -12 06 28.33   14.14 13.52     ~ 334 0
3 NGC 232 GiG 00 42 45.814 -23 33 40.69   14.43   12.78   ~ 142 0
4 MCG+12-02-001 G 00 54 03.943 +73 05 05.23   16       ~ 100 1
5 NGC 317 PaG 00 57 40.37 +43 47 48.0           ~ 4 0
6 IC 1623 IG 01 07 47.2 -17 30 25   15       ~ 283 1
7 MCG-03-04-014 EmG 01 10 08.979 -16 51 09.69   15   13.96   ~ 96 0
8 ESO 244-12 PaG 01 18 08.31 -44 27 43.4           ~ 84 1
9 ZW III 35 Sy2 01 44 30.516 +17 06 09.18   15.24 14.81     ~ 237 0
10 NGC 695 G 01 51 14.3479513536 +22 34 55.956444960   13.7       ~ 175 1
11 NGC 828 rG 02 10 09.5469097104 +39 11 25.233638244   13.0       ~ 154 1
12 UGC 2238 G 02 46 17.482 +13 05 44.33   15.2       ~ 118 1
13 UGC 2369 PaG 02 54 00.9 +14 58 31   14.6       ~ 109 1
14 Mrk 1073 Sy2 03 15 01.4292441960 +42 02 08.825019072   15.05 14.18 12.54   ~ 184 1
15 3C 84 Sy2 03 19 48.1599902040 +41 30 42.108850836   13.10 12.48 11.09   ~ 3811 3
16 UGC 2982 G 04 12 22.670 +05 32 49.13   15.50       ~ 151 0
17 NGC 1614 AGN 04 34 00.027 -08 34 44.57   14.66 13.99     ~ 644 0
18 UGC 3094 G 04 35 33.816 +19 10 18.24   16.5       ~ 63 0
19 LEDA 17155 Sy2 05 21 01.3994605776 -25 21 45.321827832   15.47 14.75     ~ 466 0
20 UGC 3351 Sy2 05 45 47.836 +58 42 03.83   16.0       ~ 92 2
21 UGC 3356 GiG 05 47 05.7545516424 +17 33 12.533028840   16.0       ~ 51 0
22 ESO 255-7 IG 06 27 22.588 -47 10 46.45   14.48   13.60   ~ 62 0
23 NGC 2369 GiG 07 16 37.753 -62 20 37.51   13.23   11.56 12.3 ~ 123 0
24 NGC 2623 LIN 08 38 24.016 +25 45 16.29 14.10 13.99 13.36     ~ 469 1
25 UGC 5101 Sy1 09 35 51.6045544584 +61 21 11.589382368   15.20 15.50     ~ 544 4
26 NGC 3110 H2G 10 04 02.124 -06 28 29.12   13.4   13.3 12.5 ~ 160 3
27 NGC 3256 IG 10 27 51.284 -43 54 13.55   11.83 11.33 10.62 11.9 ~ 807 2
28 ESO 264-36 GiG 10 43 07.676 -46 12 44.50   14.34   12.55   ~ 69 0
29 LEDA 33083 LIN 10 59 18.128 +24 32 34.74   15.7       ~ 257 1
30 ESO 320-30 H2G 11 53 11.722 -39 07 48.72   13.30   11.86   ~ 168 1
31 NGC 4194 AGN 12 14 09.615 +54 31 35.93   13.79 13.30     ~ 436 2
32 2MASX J12142211-5632332 G 12 14 22.0958120832 -56 32 33.317528712   16.8       ~ 52 0
33 NGC 4355 Sy2 12 26 54.6206739120 -00 52 39.421212996   14.21 13.37     ~ 458 2
34 Mrk 231 Sy1 12 56 14.2341182928 +56 52 25.238373852   14.68 13.84     ~ 1914 3
35 ESO 507-70 SyG 13 02 52.3177169808 -23 55 17.932558692   14.77 14.78 13.24   ~ 111 0
36 2MASX J13150638-5509225 Sy2 13 15 06.383 -55 09 22.60   17.3       ~ 127 0
37 IC 883 SBG 13 20 35.380 +34 08 21.84   14.8       ~ 387 1
38 NGC 5104 rG 13 21 23.115 +00 20 33.38   14.5   13.227   ~ 141 0
39 NGC 5135 Sy2 13 25 44.059 -29 50 01.24   12.58 13.35 11.53 12.2 ~ 459 1
40 ESO 173-15 G 13 27 23.774 -57 29 22.14   14.9   14.3 13.7 ~ 69 1
41 IC 4280 EmG 13 32 53.390 -24 12 25.83   13.48   12.17   ~ 68 0
42 Mrk 273 Sy2 13 44 42.1883001096 +55 53 13.596220932   15.68 14.91     ~ 870 3
43 UGC 8739 GiG 13 49 13.912 +35 15 27.04   14.7       ~ 108 1
44 NGC 5653 H2G 14 30 10.4187147048 +31 12 55.568509596   12.7       ~ 165 1
45 UGC 9618 IG 14 57 00.4 +24 36 44   14.3       ~ 120 1
46 Z 49-57 GiC 15 13 13.1083645344 +07 13 32.099256084   15.5       ~ 223 1
47 NAME IRAS F15163+4255 NW SyG 15 18 06.138 +42 44 45.03   15.0 15     ~ 201 1
48 NGC 5936 H2G 15 30 00.846 +12 59 21.55   13.0       ~ 156 1
49 IC 4553 SyG 15 34 57.22396 +23 30 11.6084   14.76 13.88     ~ 2848 4
50 NGC 5990 Sy2 15 46 16.3702704024 +02 24 55.693907820   13.1       ~ 132 1
51 NGC 6052 IG 16 05 12.8715178104 +20 32 32.607297132 13.01 13.44 13.00     ~ 341 2
52 Z 52-37 G 16 30 56.539 +04 04 58.36   14.9       ~ 95 1
53 ESO 69-6 IG 16 38 11.905 -68 26 08.02   16.16   14.83   ~ 60 2
54 2MASX J16424018-0943192 LIN 16 42 40.1747908920 -09 43 18.848119476   16.77       ~ 89 0
55 NGC 6240 Sy2 16 52 58.861 +02 24 03.55   14.31 13.37     ~ 1573 2
56 NGC 6286 GiG 16 58 31.3566512040 +58 56 10.114753560   14.2       ~ 175 1
57 LEDA 60189 LIN 17 23 21.943 -00 17 00.96   15.1       ~ 400 0
58 UGC 11041 G 17 54 51.7605214584 +34 46 34.575409236   13.9       ~ 87 0
59 NGC 6621 G 18 12 55.276 +68 21 48.50   13.6       ~ 117 1
60 IC 4687 AGN 18 13 39.829 -57 43 31.25   14.35 14.3 12.78   ~ 129 1
61 LEDA 84885 EmG 18 32 41.177 -34 11 27.46   15.63   13.66   ~ 116 0
62 IC 4734 GiG 18 38 25.6846404504 -57 29 25.078201116   14.21   12.71   ~ 80 0
63 NGC 6701 G 18 43 12.429 +60 39 12.13   12.9       ~ 124 1
64 2MASX J20572362+1707445 PaG 20 57 23.628 +17 07 44.60   15.2       ~ 153 0
65 ESO 286-19 LIN 20 58 26.8183783008 -42 38 59.411838156   14.79 14.79 14.20   ~ 271 0
66 NGC 7130 AGN 21 48 19.5412287192 -34 57 04.492024884   12.86 13.87 11.57   ~ 422 0
67 ESO 467-27 GiG 22 14 39.9349430736 -27 27 50.374899936   13.37   12.32 13.1 ~ 74 0
68 UGC 12150 GiG 22 41 12.275 +34 14 56.28   15.0       ~ 78 0
69 NGC 7469 Sy1 23 03 15.674 +08 52 25.28 12.60 13.00 12.34     ~ 2008 3
70 ESO 148-2 Sy2 23 15 46.772 -59 03 15.94   14.94 14.73 13.95   ~ 249 1
71 IC 5298 Sy2 23 16 00.6756811155 +25 33 24.081139422   15.0       ~ 185 0
72 NGC 7552 GiP 23 16 10.767 -42 35 05.39 11.34 11.22 10.57 10.08 11.1 ~ 531 3
73 NGC 7591 SyG 23 18 16.2727927344 +06 35 09.108933504   13.8       ~ 248 0
74 NGC 7592 Sy2 23 18 22.0 -04 24 57           ~ 155 0
75 NGC 7674 Sy2 23 27 56.6973043968 +08 46 44.253707772 13.84 13.92 13.23 12.64   ~ 670 4
76 NGC 7679 Sy2 23 28 46.6613717400 +03 30 41.013578196   13.2       ~ 251 1
77 NGC 7771 GiG 23 51 24.880 +20 06 42.57 13.42 13.08 12.25     ~ 326 4
78 Mrk 331 GiP 23 51 26.731 +20 35 10.22   14.9       ~ 221 0

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2022.10.07-04:01:06

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