65 citations · 69 across the 4 of their papers we have counts for
4 papers
Exploring the binary origin of B and Be rapid rotators
Jonathan Labadie-Bartz, Mark Suffak, Carol Jones +8
Observational evidence has continued to mount that a significant fraction of rapidly rotating early-B type stars are products of binary mass transfer. However, very few mid- and la…
Kepler Eclipsing Binaries with Stellar Companions
D. R. Gies, R. A. Matson, Z. Guo +3
Many short-period binary stars have distant orbiting companions that have played a role in driving the binary components into close separation. Indirect detection of a tertiary sta…
A Search for Hierarchical Triples using Kepler Eclipse Timing
D. R. Gies, S. J. Williams, R. A. Matson +4
We present the first results of a Kepler survey of 41 eclipsing binaries that we undertook to search for third star companions. Such tertiaries will periodically alter the eclipse…
The constant magnetic field of xi 1 CMa: geometry or slow rotation?
C. Fourtune-Ravard, G. A. Wade, W. Marcolino +4
We report recent observations of the sharp-lined magnetic beta Cep pulsator xi 1 CMa (= HD 46328). The longitudinal magnetic field of this star is detected consistently, but it is…