Open Access
Table 1
Disk parameters.
| Parameter | Symbol | Value (variation) |
|---|---|---|
| Stellar mass | M* | 1 M⊙ |
| Disk mass | Mdisk | 0.012 M⊙ (±1 dex) |
| Disk viscosity | α | 3.16 × 10−3 (±1 dex) |
| X-ray luminosity | Lx | 1 × 1029 erg/s (±1 dex) |
| Gas slope | βg | 0.95 (0.7,1.2) |
| Inner edge | rin | 0.13 au |
| Exponential cut-off | rout | 30 au (10 au, 100 au) |
| Ext. UV field | Ffuv | 1000 G0 (100 G0, 7000 G0) |
| Ini. dust-to-gas ratio | δdg | 0.01423(a) |
| Frag. velocity | vfrag | 1 × 103 cm/s (±1 dex) |
| Dust grain density | ρs | 1 g/cm3 |
| Dust monomer size | amin | 10−5 cm (±1 dex) |
Notes. Results for variations in brackets are presented in Sect. 3.2.
References.(a) Santos et al. (2003).
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.