Table 3
Pebble flux and isolation mass for the nominal setup (Z0 = 0.01, a = 0.2 au).
| α | Md,0 [M⊙ ] | Final Mcore [M⊕ ] | Time when Miso [Myr] | Time when pebble | Integrated | ɛ [%] (2) |
|---|---|---|---|---|---|---|
| is achieved | flux is negligible [Myr] (1) | pebble flux [M⊕] | ||||
| 0.01 | 0.037 | Never | 0.44 | 0.20 | 13.5 | |
| 10−3 | 0.03 | 0.026 | Never | 1.13 | 0.56 | 2.86 |
| 0.06 | 0.017 | Never | 1.92 | 1.00 | 0.7 | |
| 0.1 | 0.015 | Never | 2.80 | 1.66 | 0.3 | |
| 0.01 | 0.25 | Never | 0.88 | 7.77 | 3.09 | |
| 10−4 | 0.03 | 0.87 | Never | 1.16 | 23.4 | 3.68 |
| 0.06 | 1.38 | 3.70 | 2.23 | 45.7 | 3.00 | |
| 0.1 | 1.95 | 3.73 | 3.71 | 74.2 | 2.61 | |
| 0.01 | 1.76 | 0.069 | 2.43 | 25.9 | 6.76 | |
| 10−5 | 0.03 | 2.58 | 0.047 | 2.31 | 76.2 | 3.37 |
| 0.06 | 4.60 | 0.046 | 2.32 | 157 | 2.92 | |
| 0.1 | 7.30 | 0.047 | 2.17 | 267 | 2.73 | |
Notes. (1) Negligible means that the pebble flux falls below 10−8 M⊕ yr−1. (2) ɛ is the efficiency of pebble accretion, defined as the amount of pebbles accreted by the planet over the integrated pebble flux at the position of the planet (Guillot et al. 2014; Lambrechts & Johansen 2014).
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.