Free Access
Table 2
Calculation results for the model with mantle-surface diffusion in ices, induced by whole-grain heating.
| Ice, 1.35 Myr | |||||||||||
| Species | Abund. | Ratio | Species | Abund. | Ratio | Species | Abund. | Ratio | Species | Abund. | Ratio |
|
|
|||||||||||
| C8H2 | 2.6E-13 | 16.2 | HC2NC | 1.6E-12 | 3.24 | C2H4 | 1.4E-08 | 1.30 | NH3 | 2.0E-05 | 1.03 |
| HC7N | 4.5E-14 | 12.9 | HC3N | 3.8E-10 | 2.87 | CH3NH2 | 4.2E-08 | 1.23 | H2S | 6.3E-07 | 1.01 |
| C6H6 | 3.8E-13 | 12.9 | HNC3 | 1.8E-13 | 2.55 | O3 | 2.4E-12 | 1.22 | H2O | 1.3E-04 | 1.00 |
| CH3C4H | 2.9E-12 | 9.62 | CH3CHO | 2.7E-13 | 2.29 | HNC | 1.4E-08 | 1.20 | CO2 | 4.8E-05 | 0.999 |
| CH3C5N | 1.5E-13 | 7.98 | CH3CN | 3.3E-09 | 1.92 | NH2 | 1.2E-07 | 1.16 | CO | 9.0E-05 | 0.994 |
| C6H2 | 1.3E-11 | 6.80 | H2C3O | 6.3E-12 | 1.83 | OCS | 1.7E-08 | 1.14 | HNO | 7.7E-08 | 0.988 |
| C4H4 | 1.5E-11 | 6.70 | H2CCO | 2.1E-11 | 1.67 | CS | 2.2E-09 | 1.13 | SO | 1.8E-07 | 0.985 |
| HC5N | 2.8E-12 | 5.35 | CH3OCH3 | 3.2E-12 | 1.60 | CN | 2.2E-10 | 1.13 | N2 | 2.6E-05 | 0.985 |
| CH3C3N | 2.9E-11 | 3.92 | C2H5OH | 3.2E-12 | 1.60 | SO2 | 6.1E-10 | 1.13 | NS | 1.8E-08 | 0.984 |
| C2H2 | 9.0E-10 | 3.70 | HNCO | 1.4E-09 | 1.48 | HCN | 1.6E-08 | 1.12 | H2CS | 3.0E-08 | 0.974 |
| C4H2 | 9.8E-10 | 3.55 | C2H6 | 3.9E-08 | 1.40 | O2 | 6.1E-10 | 1.09 | S2 | 1.8E-12 | 0.841 |
|
|
|||||||||||
| Gas, 1.388 Myr | |||||||||||
| H2CCO | 3.5E-12 | 2.67 | C3H2 | 1.8E-12 | 1.95 | CH4 | 6.1E-08 | 1.65 | HNC | 3.2E-10 | 1.28 |
| H2CO | 4.5E-11 | 2.26 | CH3NH2 | 1.2E-12 | 1.95 | C2H2 | 9.6E-11 | 1.54 | HCN | 5.2E-10 | 1.28 |
| H2S | 1.4E-12 | 2.14 | CO2 | 1.7E-08 | 1.87 | C2N | 1.1E-11 | 1.50 | HNO | 3.8E-11 | 1.17 |
| C3 | 1.1E-11 | 2.02 | N2O | 1.6E-12 | 1.86 | C2H6 | 2.1E-12 | 1.48 | CO | 1.2E-05 | 1.04 |
| OCS | 1.1E-12 | 2.01 | H2O | 1.7E-11 | 1.71 | NO | 1.5E-11 | 1.33 | O2 | 5.6E-10 | 0.890 |
Notes. Molecular abundances, relative to hydrogen, for selected ice and gas species, and the abundance ratio, relative to the reference model, are shown.
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.