Search for brown-dwarf companions of stars

The discovery of 9 new brown-dwarf candidates is reported. New CORALIE radial velocities of 6 previously-known hosts of potential brown-dwarf companions are presented. We use...本研究报道了9颗新的褐矮星（brown dwarf）候选体的发现。本文呈现了6颗此前已知的潜在褐矮星伴星宿主天体的新CORALIE视向速度（radial velocity）观测数据。我们采用……