402 citations · 5k across the 120 of their papers we have counts for
4 papers · 1 filter
Fundamental properties of five Kepler stars using global asteroseismic quantities and ground-based observations
O. L. Creevey, G. Dogan, A. Frasca +34
We present an asteroseismic study of the solar-like stars KIC 11395018, KIC 10273246, KIC 10920273, KIC 10339342, and KIC 11234888 using short-cadence time series of more than eigh…
The excitation of solar-like oscillations in a delta Scuti star by efficient envelope convection
V. Antoci, G. Handler, T. L. Campante +21
Delta Scuti (delta Sct) stars are opacity-driven pulsators with masses of 1.5-2.5M, their pulsations resulting from the varying ionization of helium. In less massive star…
Magnetic activity and differential rotation in the very young star KIC 8429280
A. Frasca, H. -E. Fröhlich, A. Bonanno +3
We present a spectroscopic/photometric analysis of the rapid rotator KIC8429280, discovered by ourselves as a very young star and observed by the Kepler mission. We use spectroscop…
IRAS12556-7731: a "chamaeleonic" lithium-rich M-giant
J. M. Alcala', K. Biazzo, E. Covino +2
In this letter we characterise IRAS12556-7731 as the first lithium-rich M-type giant. Based on its late spectral type and high lithium content, and because of its proximity in angu…