Table B.2.
EW of the H3+ Q-branch transitions and derived column densities.
| Target | Q(3,3) | N(3,3) | Q(2,2) (a) | N(2,2) | Q(1,1) | N(1,1) | Q(1,0) | N(1,0) | Q(2,1)l | N(2,1) | Q(3,0) | N(3,0) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3.904 μm | 3.914 μm | 3.929 μm | 3.953 μm | 3.971 μm | 3.986 μm | ||||||||
| (10−5 μm) | (1015 cm−2) | (10−5 μm) | (1015 cm−2) | (10−5 μm) | (1015 cm−2) | (10−5 μm) | (1015 cm−2) | (10−5 μm) | (1015 cm−2) | (10−5 μm) | (1015 cm−2) | ||
| VV 114 SW-s1 | 2.4 ± 0.5 | 2.3 ± 0.4 | < 1.6 | < 1.2 | 7.9 ± 0.5 | 3.8 ± 0.2 | ⋯ | ⋯ | ⋯ | ⋯ | ⋯ | ⋯ | |
| VV 114 SW-s2 | 5.1 ± 1.1 | 4.9 ± 1.0 | ⋯ | ⋯ | 10.9 ± 1.0 | 5.2 ± 0.5 | 18.8 ± 1.0 | 4.5 ± 0.2 | < 3.4 | < 1.2 | ⋯ | ⋯ | |
| VV 114 NE | ⋯ | ⋯ | < 1.1 | < 0.78 | 4.6 ± 1.1 | 2.2 ± 0.5 | 11.2 ± 1.0 | 2.7 ± 0.3 | < 1.0 | < 0.38 | < 3.6 | < 0.89 | |
| IRAS 07251 | 26.5 ± 4.3 | 25.4 ± 4.1 | 17.0 ± 4.2 | 12.2 ± 3.0 | 31.5 ± 4.1 | 15.2 ± 2.0 | 53.9 ± 3.8 | 13.0 ± 0.9 | 20.4 ± 3.7 | 7.4 ± 1.3 | 16.3 ± 3.6 | 4.0 ± 0.9 | |
| IRAS 08572 | ⋯ | ⋯ | ⋯ | ⋯ | ⋯ | ⋯ | 8.9 ± 1.3 | 2.1 ± 0.3 | 3.0 ± 1.2 | 1.1 ± 0.4 | ⋯ | ⋯ | |
| NGC 3256-S | ⋯ | ⋯ | < 2.1 | < 1.5 | 27.9 ± 0.7 | 13.4 ± 0.3 | 18.9 ± 0.7 | 4.6 ± 0.2 | < 0.67 | < 0.24 | ⋯ | ⋯ | |
| IRAS 14348 NE | < 1.3 | < 1.3 | ⋯ | ⋯ | 9.4 ± 1.3 | 4.5 ± 0.6 | 12.5 ± 1.3 | 3.0 ± 0.3 | < 1.3 | < 0.46 | < 1.2 | < 0.30 | |
| IRAS 14348 SW | 12.0 ± 1.4 | 11.4 ± 1.4 | 6.2 ± 1.4 | 4.4 ± 1.0 | 8.0 ± 1.4 | 3.9 ± 0.7 | 24.7 ± 1.3 | 6.0 ± 0.3 | 17.6 ± 1.3 | 6.4 ± 0.5 | 12.5 ± 1.3 | 3.1 ± 0.3 | |
| Arp 220 W | 8.6 ± 2.1 | 8.3 ± 2.0 | 7.8 ± 2.1 | 5.6 ± 1.5 | 14.8 ± 2.0 | 7.1 ± 1.0 | 13.1 ± 2.0 | 3.2 ± 0.5 | < 2.0 | < 0.74 | < 2.0 | < 0.49 | |
| Arp 220 E | 8.4 ± 2.1 | 8.0 ± 2.0 | < 2.1 | < 1.5 | 16.9 ± 2.0 | 8.1 ± 1.0 | 21.3 ± 2.0 | 5.2 ± 0.5 | < 2.0 | < 0.72 | < 1.9 | < 0.47 | |
| IRAS 05189 | ⋯ | ⋯ | ⋯ | ⋯ | ⋯ | ⋯ | ⋯ | ⋯ | < 1.6 | < 0.58 | < 1.6 | < 0.40 | |
| IRAS 09111 | ⋯ | ⋯ | ⋯ | ⋯ | ⋯ | ⋯ | < 7.4 | < 1.8 | < 7.1 | < 2.6 | < 7.2 | < 1.8 | |
| NGC 3256-N | ⋯ | ⋯ | < 3.2 | < 2.3 | < 3.2 | < 1.5 | < 3.2 | < 0.76 | < 3.2 | < 1.2 | < 3.2 | < 0.78 | |
| IRAS 13120 | ⋯ | ⋯ | ⋯ | ⋯ | ⋯ | ⋯ | ⋯ | ⋯ | ⋯ | ⋯ | ⋯ | ⋯ | |
| II Zw 096 C0 | ⋯ | ⋯ | ⋯ | ⋯ | ⋯ | ⋯ | ⋯ | ⋯ | ⋯ | ⋯ | ⋯ | ⋯ | |
| II Zw 096 D0 | ⋯ | ⋯ | ⋯ | ⋯ | ⋯ | ⋯ | ⋯ | ⋯ | ⋯ | ⋯ | ⋯ | ⋯ | |
| NGC 7469 | < 2.0 | < 2.0 | ⋯ | ⋯ | ⋯ | ⋯ | < 2.1 | < 0.50 | < 2.1 | < 0.77 | < 2.1 | < 0.52 | |
Notes. (a) The Q(2,2) 3.914 μm and Q(2,1)u 3.916 μm transitions are blended for these objects. The Q(2,1)u absorption is ∼4 times fainter than the Q(2,1)l, so only for IRAS 07251 and IRAS 14348 SW, where the Q(2,1)l absorption is detected, we used its Wλ to estimate the Q(2,1)u contribution.
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