238 citations · 984 across the 27 of their papers we have counts for
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AsteroFLAG: first results from hare-and-hounds Exercise 1
W. J. Chaplin, T. Appourchaux, T. Arentoft +15
We report on initial results from the first phase of Exercise 1 of the asteroFLAG hare and hounds. The asteroFLAG group is helping to prepare for the asteroseismology component of…
Properties of high-degree oscillation modes of the Sun observed with Hinode/SOT
U. Mitra-Kraev, A. G. Kosovichev, T. Sekii
Aims. With the Solar Optical Telescope on Hinode, we investigate the basic properties of high-degree solar oscillations observed at two levels in the solar atmosphere, in the G-ban…
Initial Observations of Sunspot Oscillations Excited by Solar Flare
A. G. Kosovichev, T. Sekii
Observations of a large solar flare of December 13, 2006, using Solar Optical Telescope (SOT) on Hinode spacecraft revealed high-frequency oscillations excited by the flare in the…
Initial Helioseismic Observations by Hinode/SOT
Takashi Sekii, Alexander G. Kosovichev, Junwei Zhao +12
Results from initial helioseismic observations by Solar Optical Telescope onboard Hinode are reported. It has been demonstrated that intensity oscillation data from Broadband Filte…
Observations of Sunspot Oscillations in G band and Ca II H line with Solar Optical Telescope on Hinode
Kaori Nagashima, Takashi Sekii, Alexander G. Kosovichev +11
Exploiting high-resolution observations made by the Solar Optical Telescope onboard Hinode, we investigate the spatial distribution of power spectral density of oscillatory signal…
Prospects for Measuring Differential Rotation in White Dwarfs Through Asteroseismology
Steven D. Kawaler, Takashi Sekii, Douglas Gough
We examine the potential of asteroseismology for exploring the internal rotation of white dwarf stars. Data from global observing campaigns have revealed a wealth of frequencies, s…