Open Access
Table 1.
Parameters for determining the level of the influence to the gas slab by the stars via SBs.
| Default value | Comment | |
|---|---|---|
| The velocity of SB with respect to gas | ||
| v | 10 km s−1 | This and the next parameter are used in |
| phase space density in Eq. (A.17) | ||
| σ | 20 km s−1 | The velocity dispersion of the stars |
| vcol | 10 km s−1 | Sets the SB collapse in Eqs. (2) and (3) |
| sr | 1.19 | SB scaling defined in Eq. (4). With |
| vcol, it fixes SB lifetime tb = 71.58 Myr | ||
| ρ⋆ | 0.1 M⊙ pc−3 | Stellar density used in (A.17) |
| ρgas | 0.015 M⊙ pc−3 | Density of the gas hosting SB |
| fb | 25 kpc−2 Gyr−1 | The rate SBs form; see Sect. 3.2.3 |
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.