Structure And Evolution Of Stars, The

Stars are the dominant objects in the Universe, producing all the elements heavier than helium through nucleosynthesis. Their structure is described by differential equations derived from hydrodynamics, electromagnetic theory, thermodynamics, quantum mechanics, atomic and nuclear physics. This book tracks the evolution of stars from their main-sequence evolution to the end points of evolution and introduces the topic of interacting binary stars.

\n Format: Hardback
\n Length: 360 pages
\n Publication date: 30 January 2019
\n Publisher: Imperial College Press
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Stars, the radiant celestial entities that grace our night sky, hold a paramount position in the vast tapestry of the Universe. They emerge as the initial celestial objects we encounter, casting their ethereal glow upon the celestial canvas. Stars not only dominate the luminous output of our own and neighboring galaxies but also play a pivotal role in the intricate process of nucleosynthesis, responsible for the creation of all elements heavier than helium. A comprehensive understanding of stars and their evolutionary journey is essential in unraveling the mysteries of other astrophysical phenomena, ranging from the accretion of black holes and galaxies to the very fabric of the Universe itself.

The intricate structure of a star can be meticulously described through the application of mathematical equations derived from a diverse array of scientific principles. These equations encompass hydrodynamics, electromagnetic theory, thermodynamics, quantum mechanics, atomic and nuclear physics, among others. By delving into the detailed derivation of the basic equations governing a spherical star, we gain a profound insight into the underlying mechanisms that govern its behavior. The topics covered in this text encompass diverse aspects, including modes of energy transport, the equation of state, the physics of opacity sources, and the intricate realm of nuclear reactions. Special attention is paid to the virial theorem, polytropic gas spheres, and homology principles, which provide valuable frameworks for understanding the complex dynamics of stars. Furthermore, the book outlines a comprehensive procedure for numerical solution of these equations, enabling researchers to explore the intricacies of stellar interiors with precision.

This comprehensive text takes the reader on a captivating journey, tracing the evolution of stars from their initial stages of main-sequence evolution through the depletion of various nuclear fuels. It also introduces the fascinating realm of interacting binary stars, where the gravitational interactions between these celestial entities shape their destinies. The overarching objective of this book is to bridge the gap between fundamental physical principles and the forefront of current research on stellar interiors. By providing a comprehensive and accessible account of stars and their evolution, it aims to empower readers with the knowledge necessary to delve deeper into the captivating world of astrophysics.

\n Weight: 650g\n
Dimension: 236 x 157 x 25 (mm)\n
ISBN-13: 9781783265794\n \n