Free Access

Table 1.

Model parameters.

Model Metallicity Mcore β Ω0 r0 Σ0 rout Tg, 0 α M*, fin
Z [M] [%] [km s−1 pc−1] [au] [g cm−2] [pc] [K] [M]
1_Z1.0 1.0 0.88 0.5 2.2 1560 0.09 0.05 10.1 10−2 0.48
2_Z1.0 1.0 0.5 0.48 1.8 1560 0.09 0.031 10.1 10−2 0.33
1_Z0.1 0.1 1.66 0.43 2.9 1720 0.1 0.075 12.2 10−2 0.62
2_Z0.1 0.1 1.05 0.5 2.2 1720 0.1 0.05 12.2 10−4 0.49
3_Z0.1 0.1 1.05 0.5 2.2 1720 0.1 0.05 12.2 10−2 0.465
4_Z0.1 0.1 0.5 0.43 1.2 1720 0.1 0.027 12.2 10−2 0.31
1_Z0.01 0.01 1.75 0.46 5.5 610 0.7 0.031 30.3 10−2 0.82
2_Z0.01 0.01 1.04 0.5 3.8 610 0.7 0.019 30.3 10−4 0.51
3_Z0.01 0.01 1.04 0.5 3.8 610 0.7 0.019 30.3 10−2 0.63
4_Z0.01 0.01 0.52 0.5 2.3 610 0.7 0.011 30.3 10−2 0.39

Notes. Mcore is the initial core mass, β is the ratio of rotational to gravitational energy of the core, Ω0 and Σ0 are respectively the angular velocity and gas surface density at the center of the core, r0 is the radius of the central plateau in the initial core, rout is the initial radius of the core, Tg, 0 is the initial gas temperature, α is the value of the viscous parameter, and M*, fin is the final stellar mass at the end of computations.

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.