Introduction to Stellar Structure

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In the first part of this book, the author presents the basic properties of the stellar interior and describes them thoroughly, along with deriving the main stellar structure equations of temperature, density, pressure and luminosity, among others. The process and application of solving these equations is explained, as well as linking these results with actual observations. The second part of the text describes what happens to a star over time and how to determine this by solving the same equations at different points during a star’s lifetime. The fate of various stars is quite different depending on their masses and this is described in the final parts of the book. This text can be used for an upper level undergraduate course or an introductory graduate course on stellar physics.

Author(s): Walter J. Maciel (auth.)
Series: Springer Praxis Books
Edition: 1
Publisher: Springer International Publishing
Year: 2016

Language: English
Pages: XV, 215
Tags: Astronomy, Astrophysics and Cosmology

Front Matter....Pages i-xv
Physical Properties of the Stars....Pages 1-17
Physical Conditions in the Stellar Interior....Pages 19-37
The Electron Gas....Pages 39-56
The Photon Gas....Pages 57-66
Adiabatic Processes in the Stellar Interior....Pages 67-79
Polytropes....Pages 81-97
Radiative Equilibrium....Pages 99-107
Opacity....Pages 109-117
Electron Conduction....Pages 119-126
Convection....Pages 127-136
Thermonuclear Reactions....Pages 137-150
Energy Production....Pages 151-171
Calculation of the Stellar Structure....Pages 173-190
Back Matter....Pages 191-215