Solar-type Variables
arXiv:0912.4622 · doi:10.1063/1.3246555
Abstract
The rich acoustic oscillation spectrum in solar-type variables make these stars particularly interesting for studying fluid-dynamical aspects of the stellar interior. I present a summary of the properties of solar-like oscillations, how they are excited and damped and discuss some of the recent progress in using asteroseismic diagnostic techniques for analysing low-degree acoustic modes. Also the effects of stellar-cycle variations in low-mass main-sequence stars are addressed.
Proc. 'Stellar Pulsation: Challenges for theory and observation'; eds Joyce Ann Guzik, Paul A. Bradley; AIP Conf. Proc., Vol. 1170, pp. 519-530; invited review; Revision: with (three) spelling corrections and updated reference list