Evolution Of Stars And Galaxies


Evolution Of Stars And Galaxies
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Evolution Of Stars And Stellar Populations


Evolution Of Stars And Stellar Populations
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Author : Maurizio Salaris
language : en
Publisher: John Wiley & Sons
Release Date : 2005-12-13

Evolution Of Stars And Stellar Populations written by Maurizio Salaris and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-12-13 with Science categories.


Evolution of Stars and Stellar Populations is a comprehensive presentation of the theory of stellar evolution and its application to the study of stellar populations in galaxies. Taking a unique approach to the subject, this self-contained text introduces first the theory of stellar evolution in a clear and accessible manner, with particular emphasis placed on explaining the evolution with time of observable stellar properties, such as luminosities and surface chemical abundances. This is followed by a detailed presentation and discussion of a broad range of related techniques, that are widely applied by researchers in the field to investigate the formation and evolution of galaxies. This book will be invaluable for undergraduates and graduate students in astronomy and astrophysics, and will also be of interest to researchers working in the field of Galactic, extragalactic astronomy and cosmology. comprehensive presentation of stellar evolution theory introduces the concept of stellar population and describes "stellar population synthesis" methods to study ages and star formation histories of star clusters and galaxies presents stellar evolution as a tool for investigating the evolution of galaxies and of the universe in general



Evolution Of Stars And Galaxies


Evolution Of Stars And Galaxies
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Author : Walter Baade
language : en
Publisher:
Release Date : 1963

Evolution Of Stars And Galaxies written by Walter Baade and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1963 with Galaxies categories.




The Structure And Evolution Of Stars


The Structure And Evolution Of Stars
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Author : Eldridge J J
language : en
Publisher: World Scientific
Release Date : 2018-12-06

The Structure And Evolution Of Stars written by Eldridge J J and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-12-06 with Science categories.


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.



Evolution In Stars And Galaxies


Evolution In Stars And Galaxies
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Author : Walter Baade
language : en
Publisher:
Release Date : 1958

Evolution In Stars And Galaxies written by Walter Baade and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1958 with Galaxies categories.




Evolution In Stars And Galaxies


Evolution In Stars And Galaxies
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Author : Walter Baade
language : en
Publisher:
Release Date : 1961

Evolution In Stars And Galaxies written by Walter Baade and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1961 with Cosmogony categories.




The Composition Of The Universe The Evolution Of Stars And Galaxies


The Composition Of The Universe The Evolution Of Stars And Galaxies
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Author : Rachel Keranen
language : en
Publisher: Cavendish Square Publishing, LLC
Release Date : 2016-12-15

The Composition Of The Universe The Evolution Of Stars And Galaxies written by Rachel Keranen and has been published by Cavendish Square Publishing, LLC this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-12-15 with Juvenile Nonfiction categories.


Within galaxies, stars grow from clouds of gas and dust, shine brilliantly, and die stunning deaths. The Composition of the Universe: The Evolution of Stars and Galaxies traces the lives of stars and also the lives of famous scientists like Edwin Hubble, Albert Einstein, and Henrietta Leavitt. Closely aligned to Next Generation Science Standards, the book demonstrates how technology and scientific ideas evolve over time, just like the universe itself.



Birth Evolution And Death Of Stars


Birth Evolution And Death Of Stars
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Author : James Lequeux
language : en
Publisher: World Scientific Publishing Company
Release Date : 2013-08-22

Birth Evolution And Death Of Stars written by James Lequeux and has been published by World Scientific Publishing Company this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-08-22 with Science categories.


It has been known for a long time that stars are similar to our Sun. But it was only in 1810 that they were shown to be made of an incandescent gas. The chemical composition of this gas began to be determined in 1860. In 1940, it was demonstrated that the energy radiated by the stars is of thermonuclear origin. How stars form from interstellar matter and how they evolve and die was understood only recently, with our knowledge still incomplete. It was also realized recently that close double stars present a wide variety of extraordinary phenomena, which are far from being completely explored. This book explains all these aspects, and also discusses how the evolution of stars determine that of galaxies. The most interesting observations are illustrated by spectacular images, while the theory is explained as simply as possible, without however avoiding some mathematical or physical developments when they are necessary for a good understanding of what happens in stars. Without being a textbook for specialists, this book can be profitably read by students or amateurs possessing some basic scientific knowledge, who would like to be initiated in-depth to the fascinating world of stars. The author, an emeritus astronomer of the Paris Observatory, worked in various domains of astronomy connected with the subject of this book: interstellar matter and evolution of stars and galaxies. He directed the Marseilles observatory from 1983 to 1988 and served for fifteen years as Chief Editor of the professional European journal Astronomy & Astrophysics. He has written many articles and books about physics and astronomy at different levels.



Evolution Of Stars And Galaxies


Evolution Of Stars And Galaxies
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Author : Walter Baade
language : en
Publisher:
Release Date : 1975

Evolution Of Stars And Galaxies written by Walter Baade and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1975 with categories.




The Formation And Early Evolution Of Stars


The Formation And Early Evolution Of Stars
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Author : Norbert S. Schulz
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-05-24

The Formation And Early Evolution Of Stars written by Norbert S. Schulz and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-05-24 with Science categories.


Starburst regions in nearby and distant galaxies have a profound impact on our understanding of the early universe. This new, substantially updated and extended edition of Norbert Schulz’s unique book "From Dust to Stars" describes complex physical processes involved in the creation and early evolution of stars. It illustrates how these processes reveal themselves from radio wavelengths to high energy X-rays and gamma–rays, with special reference towards high energy signatures. Several sections devoted to key analysis techniques demonstrate how modern research in this field is pursued and new chapters are introduced on massive star formation, proto-planetary disks and observations of young exoplanets. Recent advances and contemporary research on the theory of star formation are explained, as are new observations, specifically from the three great observatories of the Spitzer Space Telescope, the Hubble Space Telescope and the Chandra X-Ray Observatory which all now operate at the same time and make high resolution space based observing in its prime. As indicated by the new title two new chapters have been included on proto-planetary disks and young exoplanets. Many more colour images illustrate attractive old and new topics that have evolved in recent years. The author gives updates in theory, fragmentation, dust, and circumstellar disks and emphasizes and strengthens the targeting of graduate students and young researchers, focusing more on computational approaches in this edition.



From Dust To Stars


From Dust To Stars
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Author : Norbert S. Schulz
language : en
Publisher: Springer Science & Business Media
Release Date : 2007-03-06

From Dust To Stars written by Norbert S. Schulz and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-03-06 with Science categories.


Studies of stellar formation in galaxies have a profound impact on our understanding of the present and the early universe. The book describes complex physical processes involved in the creation of stars and during their young lives. It illustrates how these processes reveal themselves from radio wavelengths to high energy X-rays and gamma -rays, with special reference towards high energy signatures. Several sections devoted to key analysis techniques demonstrate how modern research in this field is pursued.