9.
Re-investigation of Rotation-Activity Relations using Radio Luminosities.
Gunn A. G.,
Irish Astronomical Journal, 1996, 23, 33.
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ABSTRACT. A re-analysis of a comprehensive survey of radio fluxes for
chromospherically active binary systems is given. The correlation between
activity and a convection-dependent Rossby number is found to be marginally
better than correlations with simple rotation parameters. It is suggested
that the evolved state of RS CVn binaries and the tidal effects on convection
dynamics requires an improved convection-dependent parameter for use in
rotation-activity studies.
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