| Issue |
A&A
Volume 567, July 2014
|
|
|---|---|---|
| Article Number | A95 | |
| Number of page(s) | 14 | |
| Section | Interstellar and circumstellar matter | |
| DOI | https://doi.org/10.1051/0004-6361/201323010 | |
| Published online | 18 July 2014 | |
Online material
Appendix A: Figures of hot core
Figures A.1−A.8 show hot core models in Phase II. The points indicate the observational results of SO, SO2, CS, OCS, H2CS, and H2S.
 |
Fig. A.1
Sulphur-bearing species column densities as a time function in a hot core model (gas phase) with a star mass of 5 M⊙, a solar sulphur abundance, 1 S⊙, and gas density of 107 cm-3 (Model 18). |
| Open with DEXTER | |
 |
Fig. A.2
Sulphur-bearing species column densities as a time function in a hot core model (gas phase) with a star mass of 10 M⊙, 1 S⊙, and density of 107 cm-3 (Model 17). |
| Open with DEXTER | |
 |
Fig. A.3
Sulphur-bearing species column densities as a time function in a hot core model (gas phase) with a star mass of 10 M⊙, 0.01 S⊙, and density of 107 cm-3 (Model 11). |
| Open with DEXTER | |
 |
Fig. A.4
Sulphur-bearing species column densities as a time function in a hot core model (gas phase) with a star mass of 15 M⊙, 0.01 S⊙, and density of 107 cm-3 (Model 10). |
| Open with DEXTER | |
 |
Fig. A.5
Sulphur-bearing species column densities as a time function in a hot core model (gas phase) with a star mass of 10 M⊙, 0.01 S⊙, and a density of 108 cm-3 (Model 11b). |
| Open with DEXTER | |
 |
Fig. A.6
Sulphur-bearing species column densities as a time function in a hot core model (gas phase) with a star mass of 15 M⊙, 0.01 S⊙, and a gas density of 108 cm-3 (Model 10b). |
| Open with DEXTER | |
 |
Fig. A.7
Sulphur-bearing species column densities as a time function in a hot core model (gas phase) with a star mass of 10 M⊙, 0.1 S⊙, fr = 0.3, and 107 cm-3 of density (Model 2). |
| Open with DEXTER | |
 |
Fig. A.8
Sulphur-bearing species column densities as a time function in a hot core model (gas phase) with a star mass of 15 M⊙, 0.1 S⊙, fr = 0.85, and a density of 107 cm-3 (Model 4). |
| Open with DEXTER | |
Appendix B: Figures of plateau
Figures B.1−B.4 show plateau models in Phase II. The points indicate the observational results of SO, SO2, CS, OCS, and H2CS.
 |
Fig. B.1
Sulphur-species column densities as a time function in the gas phase for a
plateau model with a final gas density of 5 × 106 cm-3, an initial sulphur
abundance of 0.1 S⊙, and
|
| Open with DEXTER | |
 |
Fig. B.2
Sulphur-species column densities as a time function in the gas phase for a
plateau model with a final gas density of 5 × 105 cm-3, an initial sulphur
abundance of 0.1 S⊙, and
|
| Open with DEXTER | |
 |
Fig. B.3
Sulphur-species column densities as a time function in the gas phase for a
plateau model with a final hydrogen density of 5 × 105 cm-3, an initial sulphur
abundance of 0.1 S⊙, and
|
| Open with DEXTER | |
 |
Fig. B.4
Sulphur-species column densities as a time function in the gas phase for a
plateau model with a density of 5 ×
106 cm-3, an initial sulphur abundance of
0.01 S⊙, and
|
| Open with DEXTER | |
© ESO, 2014
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