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Table 6
Emission line column densities.
Line | Velocity | Δv | T mb | N 5 | N 6 | N 7 | |
(km s-1) | (km s-1) | (mK) | (1014 cm-2) | (1014 cm-2) | (1014 cm-2) | ||
|
|||||||
G28-NH3Tkin = 13.2 K | |||||||
N2H+6 → 5 | 79.7 (0.3) | 2.9 (0.7) | 11 (2) | 2.2 | 0.2 | 0.02 | |
C17O 3 → 2 | 79.3 (0.8) | 5.2 (1.9) | 110 (40) | 5.3 | 4.8 | 4.8 | |
|
|||||||
G28-MM Tkin = 16.0 K | |||||||
N2H+6 → 5 | 78.3 (0.1) | 3.8 (0.1) | 404 (2) | 27.2 | 2.3 | 0.37 | |
C17O 3 → 2 | 78.2 (0.1) | 2.9 (0.1) | 1800 (40) | 40.6 | 37.6 | 37.0 | |
C34S 7 → 6 | 77.6 (0.1) | 5.6 (0.2) | 260 (10) | 34.8 | 3.0 | 0.38 | |
|
|||||||
G11-NH3Tkin = 12.7 K | |||||||
N2H+6 → 5 | 30.9 (0.1) | 2.7 (0.3) | 19 (2) | 4.3 | 0.4 | 0.05 | |
C17O 3 → 2 | 30.7 (0.6) | 5.1 (1.5) | 120 (30) | 6.0 | 5.5 | 5.4 | |
|
|||||||
G11-MM Tkin = 13.8 K | |||||||
N2H+6 → 5 | 29.6 (0.1) | 2.7 (0.1) | 85 (2) | 9.1 | 0.92 | 0.13 | |
C17O 3 → 2 | 29.6 (0.2) | 3.0 (0.3) | 570 (50) | 15.0 | 14.0 | 13.8 | |
C34S 7 → 6 | 29.2 (0.3) | 6.3 (0.7) | 160 (10) | 43.0 | 3.8 | 0.46 |
Notes. N5 is the calculated column density assuming a gas number density of 105 cm-3, likewise for N6 and N7.
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