Radio observations of ultracool dwarf stars

We present a new radio survey of about 100 late-M and L dwarfs undertaken with the Very Large Array. The sample was chosen to explore the role of rotation in the radio activity...本研究报道了一项依托甚大阵（Very Large Array）开展的全新射电巡天项目，观测样本涵盖约100颗晚型M矮星及L型矮星。该样本的选取旨在探究自转在射电活动中所扮演的角色……