Oscillations detected on the solar surface provide a unique opportunity for investigations of
the interior properties of a star. Through major observational efforts, including extensive …

Until the last few decades, investigations of stellar interiors had been restricted to theoretical
studies only constrained by observations of their global properties and external …

The convective envelopes of solar-type stars and the convective cores of intermediate-and
high-mass stars share boundaries with stable radiative zones. Through a host of processes …

Towards the end of their lives, stars like the Sun greatly expand to become red giant stars.
Such evolved stars could provide stringent tests of stellar theory, as many uncertainties of …

Context. Clear power excess in a frequency range typical for solar-type oscillations in red
giants has been detected in more than 1000 stars, which have been observed during the …

The internal properties of stars in the red-giant phase undergo significant changes on
relatively short timescales. Long near-uninterrupted high-precision photometric timeseries …

We have measured solar-like oscillations in red giants using time-series photometry from the
first 34 days of science operations of the Kepler Mission. The light curves, obtained with 30 …

We have studied solar-like oscillations in∼ 800 red giant stars using Kepler long-cadence
photometry. The sample includes stars ranging in evolution from the lower part of the red …

We present an extensive and up-to-date catalog of Galactic β Cephei stars. This catalog is
intended to give a comprehensive overview of observational characteristics of all known β …

The seismic study of the Sun and other stars offers a unique window into the interior of these
stars. Thanks to helioseismology, we know the structure of the Sun to admirable precision. In …