2 papers
astro-ph.SR2011
The Radio Activity-Rotation Relation of Ultracool Dwarfs
M. McLean, E. Berger, A. Reiners
[Abridged] We present a new radio survey of about 100 late-M and L dwarfs undertaken with the VLA. The sample was chosen to explore the role of rotation in the radio activity of ul…
astro-ph.SR2011
Periodic Radio Emission from the M7 Dwarf 2MASS J13142039+1320011: Implications for the Magnetic Field Topology
M. McLean, E. Berger, J. Irwin +2
We present multi-epoch radio and optical observations of the M7 dwarf 2MASS J13142039+1320011. We detect a ~1 mJy source at 1.43, 4.86, 8.46 and 22.5 GHz, making it the most lumino…