Table 6.
Dust evolution parameter grid.
| Parameter | Notation | Range | Step |
|---|---|---|---|
| Individual galaxy parameters | |||
| Age [Gyr] | t | [0.001, 15] | 0.15 |
| SF timescale [Gyr] | τSFH | [0.1, 30] | 0.57 (ln) |
| SFR scale [Gyr−1] | ψ0/M0 | [0.0125, 12.5] | 0.26 (ln) |
| Inflow rate/SFR | δin | [0.05, 4] | 0.37 (ln) |
| Outflow rate/SFR | δout | [0.05, 4] | 0.13 (ln) |
| Common dust evolution parameters | |||
| SN condensation | δSN | [0.001, 1] | 0.37 (ln) |
| Grain growth | ϵgrow | [100, 10 000] | 0.17 (ln) |
| SN dest. [M⊙] |
 |
[50, 1500] | 0.34 (ln) |
Notes. Individual galaxy parameters control the particular SFH of each galaxy. Common dust evolution parameters are fitted to the whole sample, assuming their values are the same for each galaxy. The grid step (4th column) is logarithmic for all parameters except the time grid. The SFR scale is normalized to the total initial mass of the galaxy, M0. All extensive quantities computed by the model are proportional to M0, while intensive quantities are independent of M0. In practice, we generate a grid for an arbitrary M0 = 4×1010 M⊙. This parameter cancels out in the process, as we are fitting ratios (Sect. 5.2.2).
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.