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Table C.3.
Peak flux of detected molecular emission measured within a circular 10″ aperture centered on the C-type semi-regular and irregular stars.
| Line | Frequency | Peak flux [Jy] |
|||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| [GHz] | TW Oph | NP Pup | TW Hor | T Ind | RT Cap | AQ Sgr | U Hya | W Ori | V Aql | Y Pav | X Vel | Y Hya | SS Vir | W CMa | |
| Band 6, spectral window 1 | |||||||||||||||
| SiO (5–4) | 217.105 | 0.3 | − | − | − | 0.1 | 0.1 | 0.1 | 3.6 | 0.4 | 0.1 | 0.3 | 0.4 | − | − |
| 13CN (N = 2–1) (a) | 217.287 | 0.1 | |||||||||||||
| 13CN (N = 2–1) (b) | 217.315 | − | − | − | − | − | − | 0.1 | − | 0.1 | − | − | − | − | − |
| Band 6, spectral window 2 | |||||||||||||||
| 13CN (N = 2–1) (c) | 217.467 | − | − | − | − | − | − | 0.1 | − | − | − | − | − | − | − |
| SiS (12–11) | 217.818 | − | − | − | − | − | − | − | − | − | − | − | − | − | − |
| HC3N (24–23) | 218.325 | 0.1 | − | − | − | − | − | − | 0.2 | 0.1 | − | 0.1 | 0.2 | − | − |
| C4H (N = 23–22) (d) | 218.837 | − | − | − | − | − | − | − | − | − | − | − | − | − | − |
| C4H (N = 23–22) (e) | 218.875 | − | − | − | − | − | − | − | − | − | − | − | − | − | − |
| Band 6, spectral window 4 | |||||||||||||||
| 13CS (5–4) | 231.221 | − | − | − | − | − | − | − | 0.1 | 0.1 | − | 0.1 | 0.1 | − | − |
| 29SiS (13–12) | 231.627 | − | − | − | − | − | − | − | − | − | − | − | − | − | − |
| SiC2 (102, 9–92, 8) | 232.534 | 0.2 | − | − | − | − | − | − | 0.3 | 0.4 | − | 0.2 | 0.6 | − | − |
| Band 7, spectral window 1 | |||||||||||||||
| 13CO (3–2) | 330.588 | − | − | 0.8 | − | − | 0.2 | 4.5 | 0.4 | 0.4 | 0.7 | − | − | − | 0.3 |
| SiC2 (146, 9–136, 8) | 330.870 | 0.4 | − | − | − | − | − | − | 0.4 | 0.5 | − | 0.3 | 0.7 | − | − |
| Band 7, spectral window 3 | |||||||||||||||
| SiC2 (152, 14–142, 13) | 342.805 | 0.3 | − | − | − | − | − | − | 0.1 | 0.5 | − | 0.4 | 0.3 | − | − |
| CS (7–6) | 342.883 | 3.4 | − | − | − | 1.6 | 0.3 | 1.1 | 5.0 | 6.2 | − | 3.6 | 4.5 | − | − |
| 29SiO (8–7) | 342.981 | − | − | − | − | − | − | − | − | 0.1 | − | − | − | − | − |
| Band 7, spectral window 4 | |||||||||||||||
| 13CN (4–3) 345.340 | 0.8 | − | − | − | 0.8 | 0.3 | 4.0 | 1.9 | 1.5 | 0.5 | 0.3 | 1.2 | 0.1 | − | |
Notes. The spectral resolution for each spectral window is given in Sect. 3. The peak flux error is on the order of 20%.
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