Asteroseismology [electronic resource] /
Aerts, C.author.
Christensen-Dalsgaard, J.author.
Kurtz, D. W.author.
The recent research domain of asteroseismology studies the internal structure of stars, which is not directly observable, through the interpretation of the frequency spectra of stellar oscillations. The basic principles of asteroseismology are very similar to those developed by earth seismologists. Stellar interiors can be probed from oscillations because different oscillation modes penetrate to different depths inside the star. Asteroseismology is the only available method to derive the internal structure of the stars with high precision. This book - the first on asteroseismology - offers a practical guide for graduate students and scientists working in stellar astrophysics. It provides a general introduction to asteroseismology and comprehensive coverage of all its aspects: fundamental theory, observations and observational techniques, methodology of data analysis and seismic interpretations of various classes of multi-periodic pulsating stars.
Description based upon print version of record.
Includes bibliographical references and indexes.
Preface -- 1 Introducing asteroseismology -- 2 Stellar oscillations across the Hertzsprung-Russell Diagram -- 3 Theory of stellar oscillations -- 4 Observational techniques -- 5 Frequency analysis -- 6 Modeidentification -- 7 Applications of asteroseismology -- 8 Thefuture -- Bibliography -- A Summary of the different classes of stellar pulsators -- B Properties of Legendre functions and spherical harmonics -- C Mathematical preliminaries -- D Adiabatic oscillations in an isothermal atmosphere -- E Asymptotic theory of stellar oscillations -- Subject index -- Object index -- Acronym definition index.
The recent research domain of asteroseismology studies the internal structure of stars, which is not directly observable, through the interpretation of the frequency spectra of stellar oscillations. The basic principles of asteroseismology are very similar to those developed by earth seismologists. Stellar interiors can be probed from oscillations because different oscillation modes penetrate to different depths inside the star. Asteroseismology is the only available method to derive the internal structure of the stars with high precision. This book - the first on asteroseismology - offers a practical guide for graduate students and scientists working in stellar astrophysics. It provides a general introduction to asteroseismology and comprehensive coverage of all its aspects: fundamental theory, observations and observational techniques, methodology of data analysis and seismic interpretations of various classes of multi-periodic pulsating stars.
Astrophysics.
Space sciences.
Gravitation.
Astronomy.
Astrophysics and Astroparticles.
Space Sciences (including Extraterrestrial Physics, Space Exploration and Astronautics).
Classical and Quantum Gravitation, Relativity Theory.
Astronomy, Astrophysics and Cosmology.