Open Access
Table 1
Elements included in this study, and their abundances in model Z1 on the scale log nH = 12 with e as the abundances relative to H2 (middle column) and their masses in amu (right column).
| Element | 12 +log ϵ | m (amu) |
|---|---|---|
| H | 12.00 | 1.0079 |
| He | 10.984 | 4.0026 |
| C | 8.14 | 12.011 |
| N | 7.90 | 14.007 |
| O | 8.48 | 15.999 |
| Ne | 7.95 | 20.180 |
| Na | 3.36 | 22.990 |
| Mg | 4.03 | 24.305 |
| Si | 4.24 | 28.086 |
| S | 5.27 | 32.066 |
| Ar | 6.08 | 39.948 |
| Fe | 3.24 | 55.845 |
Notes. The values are taken from Woitke et al. (2016).
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.