Stars and Stellar Processes
Title | Stars and Stellar Processes PDF eBook |
Author | Mike Guidry |
Publisher | Cambridge University Press |
Pages | 573 |
Release | 2019-02-07 |
Genre | Science |
ISBN | 1107197880 |
Presents the physics of stars in relation to modern topics such as neutrino oscillations, supernovae, black holes, and gravitational waves.
Stars and Stellar Processes
Title | Stars and Stellar Processes PDF eBook |
Author | M. W. Guidry |
Publisher | |
Pages | |
Release | 2019 |
Genre | Stars |
ISBN | 9781108181914 |
"This book contains material used in an advanced undergraduate astronomy course on stellar structure and stellar evolution that I teach regularly at the University of Tennessee. The goal of the course and of the book is to provide an introduction that is topically current and accessible to a reader with some physics but minimal astrophysics background"--
Evolutionary Processes in Binary and Multiple Stars
Title | Evolutionary Processes in Binary and Multiple Stars PDF eBook |
Author | Peter Eggleton |
Publisher | Cambridge University Press |
Pages | 331 |
Release | 2006-07-20 |
Genre | Science |
ISBN | 1139456954 |
Binary systems of stars are as common as single stars. Stars evolve primarily by nuclear reactions in their interiors, but a star with a binary companion can also have its evolution influenced by the companion. Multiple star systems can exist stably for millions of years, but can ultimately become unstable as one star grows in radius until it engulfs another. This volume, first published in 2006, discusses the statistics of binary stars; the evolution of single stars; and several of the most important kinds of interaction between two (and even three or more) stars. Some of the interactions discussed are Roche-lobe overflow, tidal friction, gravitational radiation, magnetic activity driven by rapid rotation, stellar winds, magnetic braking and the influence of a distant third body on a close binary orbit. A series of mathematical appendices gives a concise but full account of the mathematics of these processes.
The Structure And Evolution Of Stars
Title | The Structure And Evolution Of Stars PDF eBook |
Author | Eldridge J J |
Publisher | World Scientific |
Pages | 360 |
Release | 2018-12-06 |
Genre | Science |
ISBN | 1783265825 |
Stars are the fundamental observable constituents of the Universe. They are the first objects we see in the night sky, they dominate the light produced in our own and other galaxies, and nucleosynthesis in stars produces all the elements heavier than helium. A knowledge of stars and their evolution is vital to understand other astrophysical objects from accreting black holes and galaxies to the Universe itself.The structure of a star can be described mathematically by differential equations derived from the principles of hydrodynamics, electromagnetic theory, thermodynamics, quantum mechanics, atomic and nuclear physics. The basic equations of a spherical star are derived in detail at an accessible level. The topics discussed include modes of energy transport, the equation of state, the physics of the opacity sources and the nuclear reactions. Attention is also given to the virial theorem, polytropic gas spheres and homology principles and the procedure for numerical solution of the equations is outlined. This book tracks the evolution of stars from their main-sequence evolution through the exhaustion of various nuclear fuels to the end points of evolution and also introduces the topic of interacting binary stars. The aim is to take the reader from the essential underlying physical principles to the doors to current research on stellar interiors.
New Worlds, New Horizons in Astronomy and Astrophysics
Title | New Worlds, New Horizons in Astronomy and Astrophysics PDF eBook |
Author | National Research Council |
Publisher | National Academies Press |
Pages | 324 |
Release | 2011-02-04 |
Genre | Science |
ISBN | 0309157994 |
Driven by discoveries, and enabled by leaps in technology and imagination, our understanding of the universe has changed dramatically during the course of the last few decades. The fields of astronomy and astrophysics are making new connections to physics, chemistry, biology, and computer science. Based on a broad and comprehensive survey of scientific opportunities, infrastructure, and organization in a national and international context, New Worlds, New Horizons in Astronomy and Astrophysics outlines a plan for ground- and space- based astronomy and astrophysics for the decade of the 2010's. Realizing these scientific opportunities is contingent upon maintaining and strengthening the foundations of the research enterprise including technological development, theory, computation and data handling, laboratory experiments, and human resources. New Worlds, New Horizons in Astronomy and Astrophysics proposes enhancing innovative but moderate-cost programs in space and on the ground that will enable the community to respond rapidly and flexibly to new scientific discoveries. The book recommends beginning construction on survey telescopes in space and on the ground to investigate the nature of dark energy, as well as the next generation of large ground-based giant optical telescopes and a new class of space-based gravitational observatory to observe the merging of distant black holes and precisely test theories of gravity. New Worlds, New Horizons in Astronomy and Astrophysics recommends a balanced and executable program that will support research surrounding the most profound questions about the cosmos. The discoveries ahead will facilitate the search for habitable planets, shed light on dark energy and dark matter, and aid our understanding of the history of the universe and how the earliest stars and galaxies formed. The book is a useful resource for agencies supporting the field of astronomy and astrophysics, the Congressional committees with jurisdiction over those agencies, the scientific community, and the public.
Accretion Processes in Star Formation
Title | Accretion Processes in Star Formation PDF eBook |
Author | Lee Hartmann |
Publisher | Cambridge University Press |
Pages | 260 |
Release | 2000-11-15 |
Genre | Science |
ISBN | 9780521785204 |
This first comprehensive account of the dynamical processes in the formation of stars and disks from which planets ultimately form.
Stellar Structure and Evolution
Title | Stellar Structure and Evolution PDF eBook |
Author | Rudolf Kippenhahn |
Publisher | Springer Science & Business Media |
Pages | 599 |
Release | 2012-10-31 |
Genre | Science |
ISBN | 3642303048 |
This long-awaited second edition of the classical textbook on Stellar Structure and Evolution by Kippenhahn and Weigert is a thoroughly revised version of the original text. Taking into account modern observational constraints as well as additional physical effects such as mass loss and diffusion, Achim Weiss and Rudolf Kippenhahn have succeeded in bringing the book up to the state-of-the-art with respect to both the presentation of stellar physics and the presentation and interpretation of current sophisticated stellar models. The well-received and proven pedagogical approach of the first edition has been retained. The book provides a comprehensive treatment of the physics of the stellar interior and the underlying fundamental processes and parameters. The models developed to explain the stability, dynamics and evolution of the stars are presented and great care is taken to detail the various stages in a star’s life. Just as the first edition, which remained a standard work for more than 20 years after its first publication, the second edition will be of lasting value not only for students but also for active researchers in astronomy and astrophysics.