Table 3
LIME model parameters.
| Molecule | X/H2 | Tsubl (a) | Depletion | b (c) |
|---|---|---|---|---|
| range | (K) | factor (b) | (km s−1) | |
| C17O | 5.58 × 10−8 | 30 | 100 | 1 |
| o-H2CO | [1 × 10−8, 3 × 10−6 ] | 50 | 100 | 1 |
| H13CN | [2 × 10−12, 2 × 10−10 ] | 100 | 100 | 1 |
Notes. All parameters for C17O are identical to those in J2018 (see their Table 3). (a)Ice mantle sublimation temperature for HCN follows those of other CN-bearing species (e.g., Noble et al. 2013). That of H2CO follows Aikawa et al. (1997), Ceccarelli et al. (2001) and Rodgers & Charnley (2003). (b) When depletion is applied in the model, the gas phase abundance of the molecule in question is divided by the depletion factor. (c) Doppler parameter as defined in LIME, that is, the 1/e half-width of a thermally broadened line.
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.