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Table B.1
Line parameters of HCO.
| Transition | Frequency | E u / k | A ul | S ul | g u |  dv |
|
Δv |
|
S / N |
|
|
||||||||||
| (NKa,Kc,J,F)u → (NKa,Kc,J,F)l | [MHz] | [K] | [s-1] | [mK km s-1] | [km s-1] | [km s-1] | [mK] | |||
|
|
||||||||||
| 10,1, 3/2, 2 → 00,0, 1/2, 1 | 86 670.760F | 4.2 | 4.68 × 10-6 | 1.66 | 5 | 497(12) | 10.5(<0.1) | 3.1(0.1) | 149 | 52 |
| 10,1, 3/2, 1 → 00,0, 1/2, 0 | 86 708.360F | 4.2 | 4.59 × 10-6 | 0.98 | 3 | 286(7) | 10.5(<0.1) | 2.8(0.1) | 95 | 33 |
| 10,1, 1/2, 1 → 00,0, 1/2, 1 | 86 777.460F | 4.2 | 4.60 × 10-6 | 0.98 | 3 | 294(7) | 10.5(<0.1) | 3.0(0.1) | 92 | 32 |
| 10,1, 1/2, 0 → 00,0, 1/2, 1 | 86 805.780F | 4.2 | 4.71 × 10-6 | 0.33 | 1 | 75(6) | 10.5(0.1) | 2.3(0.2) | 31 | 10 |
| 20,2, 5/2, 3 → 10,1, 3/2, 2 | 173 377.377W | 12.5 | 4.50 × 10-5 | 2.80 | 7 | 683(86) | – | – | – | 8 |
| 20,2, 5/2, 2 → 10,1, 3/2, 1 | 173 406.082W | 12.5 | 4.42 × 10-5 | 1.96 | 5 | 346(70) | – | – | – | 6 |
| 20,2, 3/2, 2 → 10,1, 1/2, 1 | 173 443.065W | 12.5 | 3.38 × 10-5 | 1.50 | 5 | 409(94) | – | – | – | 5 |
| 20,2, 3/2, 1 → 10,1, 1/2, 0 | 173 474.400W | 12.5 | 2.50 × 10-5 | 0.66 | 3 | 185(79) | – | – | – | 4 |
| 30,3, 7/2, 4 → 20,2, 5/2, 3 | 260 060.329F | 25.0 | 1.63 × 10-4 | 3.85 | 9 | 576(15) | 10.5(<0.1) | 2.0(0.1) | 275 | 23 |
| 30,3, 7/2, 3 → 20,2, 5/2, 2 | 260 082.192F | 25.0 | 1.60 × 10-4 | 2.95 | 7 | 446(15) | 10.5(<0.1) | 2.0(0.1) | 209 | 16 |
| 30,3, 5/2, 3 → 20,2, 3/2, 2 | 260 133.586F | 25.0 | 1.45 × 10-4 | 2.67 | 7 | 347(17) | 10.6(<0.1) | 1.7(0.4) | 195 | 15 |
| 30,3, 5/2, 2 → 20,2, 3/2, 1 | 260 155.769W | 25.0 | 1.37 × 10-4 | 1.80 | 5 | 382(25) | – | – | – | 19 |
| 40,4, 9/2, 5 → 30,3, 7/2, 4 | 346 708.493F | 41.6 | 3.99 × 10-4 | 4.88 | 11 | 437(38) | 10.6(0.1) | 2.6(0.3) | 156 | 7 |
| 40,4, 9/2, 4 → 30,3, 7/2, 3 | 346 725.172F | 41.6 | 3.95 × 10-4 | 3.95 | 9 | 308(36) | 10.6(0.1) | 2.0(0.3) | 142 | 7 |
| 40,4, 7/2, 4 → 30,3, 5/2, 3 | 346 787.898F | 41.6 | 3.76 × 10-4 | 3.76 | 9 | 362(41) | 10.5(0.2) | 3.0(0.5) | 112 | 6 |
| 40,4, 7/2, 3 → 30,3, 5/2, 2 | 346 804.597F | 41.6 | 3.67 × 10-4 | 2.85 | 7 | 223(29) | 10.6(0.1) | 1.6(0.3) | 127 | 7 |
Notes. Frequencies, Eu/k, Aul, Sul, and gu from JPL catalogue. Labels: (F) Detected with FTS backend. (W) The lines detected with WILMA backend just give information about the integrated line intensity (see Cuadrado et al. 2015).
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