Open Access
Table A.5
Physical parameters used for the LTE models compared to literature values for hot core and hot corino sources.
| Spectrum | Parameter range Present study | Synthetic hot core Present study | Sgr B2(N) Belloche et al. (2013) | IRAS16293B Nazari et al. (2024) | G34.26+0.15 Mookerjea et al. (2007) | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Telescope | 3″ beam | 3″ beam | IRAM 30m | ALMA | BIMA | |||||
| Molecule | Ncol [cm−2] | Tex [K] | Ncol [cm−2] | Tex [K] | Ncol [cm−2] | Tex [K] | Ncol [cm−2] | Tex [K] | Ncol [cm−2] | Tex [K] |
| a-(CH2OH)2 | 1012 − 1017 | 30 – 300 | 5 × 1016 | 150 | 2.3 × 1015 | 50 | 1.4 × 1017 | 160 | - | - |
| C2H3CN | 1012 − 1018 | 30 – 300 | 5 × 1016 | 150 | 7.4 × 1017 | 170 | < 4.0 × 1015 | - | - | |
| C2H5CN | 1012 − 1018 | 30 – 300 | 1017 | 150 | 1.8 × 1018 | 170 | 1.4 × 1016 | 100 | 2.7 × 1015 | 160 |
| C2H5OH | 1012 − 1019 | 30 – 300 | 1017 | 150 | 9.1 × 1017 | 150 | 6.2 × 1016 | 170 | - | - |
| C3H7CN | 1012 − 1017 | 30 – 300 | 5 × 1015 | 150 | 1.55 × 1016 | 150 | - | - | - | - |
| CH3CCH | 1012 − 1019 | 30 – 300 | 1018 | 70 | 3.8 × 1016 | 75 | - | - | - | - |
| CH3CHO | 1012 − 1019 | 30 – 300 | 1017 | 150 | 1.4 × 1017 | 100 | 3.5 × 1016 | 70 | - | - |
| CH3CN | 1012 − 1018 | 30 – 300 | 1017 | 150 | 2.0 × 1018 | 200 | - | - | 1.3 × 1016 | 160 |
| CH3COCH3 | 1012 − 1019 | 30 – 300 | 1016 | 150 | 1.5 × 1017 | 100 | 1.6 × 1016 | 130 | - | - |
| CH3NH2 | 1012 − 1019 | 30 – 300 | 5 × 1017 | 150 | 6.0 × 1017 | 100 | - | - | - | - |
| CH3OCH3 | 1012 − 1019 | 30 – 300 | 1017 | 150 | 2.0 × 1018 | 130 | 8.5 × 1016 | 100 | 5.7 × 1016 | 160 |
| CH3OCHO | 1012 − 1019 | 30 – 300 | 1017 | 150 | 4.4 × 1017 | 80 | 1.0 × 1017 | 140 | - | - |
| CH3OH | 1014 − 1020 | 30 – 300 | 5 × 1018 | 150 | 1.8 × 1019 | 200 | 8.2 × 1018 | - | 3.4 × 1017 | 160 |
| CH2NH | 1012 − 1019 | 30 – 300 | 1017 | 150 | 8.0 × 1017 | 200 | - | - | - | - |
| g-(CH2OH)2 | 1012 − 1017 | 30 – 300 | 1016 | 150 | - | - | 5.0 × 1016 | 160 | - | - |
| HC3N | 1012 − 1019 | 30 – 300 | 1015 | 150 | 1.2 × 1016 | 60 | 6.2 × 1013 | 100 | 5.1 × 1013 | 160 |
| HC(O)NH2 | 1012 − 1019 | 30 – 300 | 5 × 1016 | 150 | 1.4 × 1018 | 180 | 5.6 × 1016 | 100 | 2.5 × 1015 | 160 |
| t-HCOOH | 1012 − 1019 | 30 – 300 | 5 × 1016 | 70 | 1.55 × 1016 | 70 | 7.7 × 1016 | 300 | - | - |
| H2CS | 1012 − 1019 | 30 – 300 | 1017 | 150 | 2.5 × 1017 | 150 | - | - | - | - |
| NH2CN | 1012 − 1019 | 30 – 300 | 1016 | 150 | 5.1 × 1016 | 150 | - | - | - | - |
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