Stellar oscillations - the adiabatic case
Benoit Mosser
TL;DR
This paper introduces the fundamentals of adiabatic stellar oscillations, discusses current analysis techniques from space missions, and interprets mixed modes to reveal properties of stellar cores in subgiants and red giants.
Contribution
It provides an educational overview of adiabatic oscillations and presents the latest insights from CoRoT and Kepler data on mixed modes in evolved stars.
Findings
Analysis of solar-like oscillations from space missions
Interpretation of mixed modes revealing core properties
State-of-the-art techniques in asteroseismology
Abstract
This lecture on adiabatic oscillations is intended to present the basis of asteroseismology and to serve as an introduction for other lectures of the EES 2014. It also exposes the state-of-the-art of solar-like oscillation analysis, as revealed by the space missions CoRoT and Kepler. A large part of the lecture is devoted to the interpretation of the modes with a mixed character that reveal the properties of the radiative cores of subgiants and red giants.
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