Free Access

Table 1

Initial cluster model adopted by Portegies Zwart (2016); the final conditions for the disk-size analysis in Portegies Zwart (2016), which we adopted as the initial realization for the simulations presented here; and the final conditions.

Parameter t = 0 Myr t = 1 Myr t = 11 Myr
Cluster characteristics
Ntotal 1500 1500 1482
Mbnd/M 627 618 545
Rvir/pc 0.5 0.36 0.32
Q 1.0 0.6 1.0
F 1.6 1.26 0.6
Stellar characteristics
Nbnd 1500 977 508
Nbnd,w/p 0 512 166
Nunbnd,w/p 0 0 323
Nw/planets 0 500 517
Nr≥100 au 1500 78
Nr≥10 au 1500 578
Planets characteristics
nbnd 2522 2165
nff 0 357
nunbnd 0 282
mbnd/MJup 3527 2915
mff/MJup 0 502
munbnd/MJup 0 395

Notes. The parameter Ntotal indicates the total number of stars in the simulation; Nbnd, the bound mass of the cluster in solar masses; Rvir the virial radius of the cluster; Q, the virial equilibrium; F, the fractal dimension of the cluster; Nbnd, the number of bound stars;Nbnd, the number of bound stars with planets; Nbnd, the number of unbound stars with planets; Nw/planets, the number of stars with planets; Nr≥100 au the number of stars with disks or planets equal or larger than 100 au; Nr≥100 au the number of stars with disks or planets equal or larger than 10 au; nbnd, the number of planets bound to a star; nff, the number of free-floating planets; nunbnd, the number of planets unbound from the cluster; mbnd, the total planetary mass in Jupiter masses, bound to a star; mff, the total planetary mass in free-floating planets; and munbnd, the total planetary mass unbound from the cluster.

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.