Table B.5
Excitation temperatures (in K) derived with MADCUBA.
| source | SO | CCS | HCS+ | OCS | SO2 |
|---|---|---|---|---|---|
| HMSCs | |||||
| 00117b | 11.9(0.4) | 12(3) | 13(3) | – | – |
| AFGLa | 11(1) | 18(3) | 12.8(0.7) | 73(b) | |
| 05358a | 24.2(1.0) | 17(3) | 22.0(1.0) | 76(3) | 68(3) |
| 20293a | 12.6(0.4) | 12(3) | 12.1(0.9) | – | – |
| 22134b | 10.7(0.4) | 12(4) | 12(2) | – | – |
| HMPOs | |||||
| 00117a | 16.7(0.4) | 13(3) | 19(2) | 21 | – |
| 05358b | 20.9(0.5) | 26(4) | 16.6(0.6) | 66(5) | 63(5) |
| 18517 | 25.8(0.6) | 21(3) | 26.4(0.9) | 60(3) | 48(4) |
| 21307 | 16.5(0.9) | 16(4) | 25(2) | 21 | 17(2) |
| 23385 | 33.0(0.6) | 22(3) | 27.8(1.0) | 48(2) | 56(5) |
| UCHIIs | |||||
| G75 | 18.4(0.9) | 29(5) | 27.3(0.5) | 54(4) | 47(5) |
| 19410 | 23.4(0.4) | 25(2) | 21.5(0.3) | 85(8) | 42(5) |
| 22134 | 23.9(0.6) | 25(5) | 14.3(1.2) | – | 62(6) |
| 23033 | 21.3(0.4) | 13(2) | 14.4(0.6) | 105(8) | 50(4) |
| NGC7538 | 49.7(1.0) | 21(3) | 22.3(0.5) | 90(6) | 93(7) |
Notes. The values without uncertainty are the temperatures we assumed to derive the upper limits on the total column densities. (a)the J = 18 17 line is too strong with respect to the LTE predictions. It is unlikely that the discrepancy in intensity between this line and the LTE prediction is due to contamination with nearby lines because no reliable candidates have been found around it; (b) Tex needs to be fixed to 73 K to obtain a reasonable fit, but the J(Ka, Kb) = 11(1,11) − 10(0,10) intensity is largely underestimated probably due to contamination with methyl formate J(Ka, Kb) = 11(5,6) − 11(3,9) at 221.969 GHz.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.