Table 1
Input parameters.
| Quantity | This study | BC10 a | HOK11 b |
|
|
|||
| Initial mass, Mini [M⊙] | 0.01 | 0.0095 | 0.01 |
| Initial radius, Rini [R⊙] | 1.5 | N/A | 1.5 |
| (0.25–3) | |||
| Final mass, Mfin [M⊙] | 1 | 1 | 0.9 |
| (0.025–1.5) | |||
| Mass accretion rate, Ṁ [M⊙/ yr] | 10-5 c | Episodic | 10-5 |
| (10-6–10-4 or episodic)d | |||
| Deuterium mass fraction, XD [ppm] | 20 | 20 | 35 |
| (0–40) | |||
| Heat injection efficiency, ξ | 0 (Cold accretion) | 0 | 0 |
| (0–0.5) | |||
| Heat injection region | Uniform | − | − |
| (mke = 0.1,1) | |||
| Mixing length parameter, αMLT | 1.905 | 1.0 | 1.5 |
Notes. The values used by default in this work are highlighted in boldface. The other values described below are used in Sects. 5.1.4 (Rini), 3.5 (Mfin), 3.2 (Ṁ), 3.3 (XD), 4.1 (ξ), and 4.2 (mke).
Parameter values corresponding to the blue long-dashed line in Fig. 2 of Baraffe & Chabrier (2010).
Parameter values for the “mC5-C” case of Hosokawa et al. (2011).
The duration of accreting phase is 0.99×105 yr for the fiducial values of the accretion rate, initial mass, and final mass.
See Sect. 3.2.
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.