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Paper: |
A Census of the Class of X-ray Active γ Cas Stars |
Volume: |
506, Bright Emissaries: Be Stars as Messengers of Star-Disk Physics |
Page: |
299 |
Authors: |
Smith, M. A.; de Oliveira, R. L.; Motch, C. |
Abstract: |
“γ Cas stars” are perhaps the primary contributors to the total hard X-ray flux from Galactic B stars. We review basic properties of 12 suspected or known members of this class. The sample extends out to 6-7 kpc and is finally sufficient to compare such basic properties as spectral type, rotation rate, binarity/Blue Straggler status, Hα lobe structure EWHα, Lx, temperature of the dominant X-ray emitting plasma component (kThot), and ranges in Lx and kThot. |
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