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Table 6

Isotopic ratios obtained from the abundances derived with the population diagrams.

Ratio Value From

12C/13C >8 (~10) CO
12C/13C 10 CS
12C/13C >8 (~15) HCN
16O/18O 61 SiO
16O/17O 91 SiO
28Si/29Si >4 (~18) SiO
28Si/29Si 11 SiS
28Si/30Si >6 (~34) SiO
28Si/30Si 16 SiS
32S/34S >8 (~15) SO
32S/34S 13 CS
32S/34S 12 SiS
32S/34S >10 (~13) SO2

Notes. Opacity corrected values are given between parentheses (see Sect. 6.10).


This value was computed using only the cold SO2 component in Table 5.

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