Free Access

Table 1

Parameters of the fiducial T Tauri and Herbig Ae disks.

Parameter T Tauri Herbig Ae

Stellar luminosity L [L] 2 50
Stellar mass M [M] 1 2.5
Photospheric temperature T [K] 4000 10 000
Column density  [g-dust/cm2] r < 1 AU:  γ = 0.5
r ≥ 1 AU:  γ =  −1
Vertical optical depth τ(1   AU) 10 000
Dust density in halo ρhalo [g-dust/cm3] 0 or 1.5 × 10-18
Inner disk radius r in evaporation
Outer disk radius rout [AU] 22.5 40

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.