high energy astrophysics

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High Energy Astrophysics Volume 2 Stars The Galaxy And The Interstellar Medium

Author: Malcolm S. Longair
Publisher: Cambridge University Press
ISBN: 9780521435840
Size: 31.89 MB
Format: PDF, ePub, Mobi
Category : Science
Languages : en
Pages : 412
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Book Description: What role does viscosity play in accretion discs? How do you calculate the 'glitch function' of a pulsar? And can strong shocks account for the energy spectrum of electrons in our Galaxy? These are just some of the exciting questions that Professor Longair uses to develop the physics needed by the astronomer and high energy astrophysicist. The highly acclaimed first edition of High Energy Astrophysics instantly established itself as a classic in the teaching of contemporary astronomy. Reflecting the immense interest and developments in the subject, Professor Longair has developed the second edition into three texts; in this second volume he provides a comprehensive discussion of the high energy astrophysics of stars, the Galaxy and the interstellar medium. He develops an understanding for the essential physics with an elegance and infectious enthusiasm for which his teaching is internationally renowned, illustrating the issues throughout with results from forefront research. This book takes the student with a knowledge of physics and mathematics at the undergraduate level - but not necessarily with training in astronomy - to the point where current astronomical research can be understood.

High Energy Astrophysics

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Author: Fulvio Melia
Publisher:
ISBN:
Size: 52.15 MB
Format: PDF, ePub, Mobi
Category : Science
Languages : en
Pages : 360
View: 660

Book Description: This textbook covers all the essentials, weaving together the latest theory with the experimental techniques, instrumentation, and observational methods astronomers use to study high-energy radiation from space.

High Energy Astrophysics

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Author: Malcolm S. Longair
Publisher: Cambridge University Press
ISBN: 9780521387736
Size: 27.69 MB
Format: PDF, ePub, Mobi
Category : Cosmic rays
Languages : en
Pages : 418
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Book Description:

Introduction To High Energy Astrophysics

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Author: Stephan Rosswog
Publisher: Cambridge University Press
ISBN: 9780521674423
Size: 19.94 MB
Format: PDF
Category : Science
Languages : en
Pages : 366
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Book Description: High-energy astrophysics covers cosmic phenomena that occur under the most extreme physical conditions. It explores the most violent events in the Universe: the explosion of stars, matter falling into black holes, and gamma-ray bursts - the most luminous explosions since the Big Bang. Driven by a wealth of observations, there has been a large leap forward in our understanding of these phenomena. Exploring modern topics of high-energy astrophysics, such as supernovae, neutron stars, compact binary systems, gamma-ray bursts, and active galactic nuclei, this 2007 textbook is ideal for undergraduate students in high-energy astrophysics. It is a self-contained, relevant overview of this exciting field of research. Assuming a familiarity with basic physics, it introduces all other concepts, such as gas dynamics or radiation processes, in an instructive way. An extended appendix gives an overview of some of the most important high-energy astrophysics instruments, and each chapter ends with exercises.

High Energy Astrophysics

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Author: Thierry J.-L. Courvoisier
Publisher: Springer Science & Business Media
ISBN: 3642309690
Size: 79.26 MB
Format: PDF, Kindle
Category : Science
Languages : en
Pages : 332
View: 5785

Book Description: High-energy astrophysics has unveiled a Universe very different from that only known from optical observations. It has revealed many types of objects in which typical variability timescales are as short as years, months, days, and hours (in quasars, X-ray binaries, etc), and even down to milli-seconds in gamma ray bursts. The sources of energy that are encountered are only very seldom nuclear fusion, and most of the time gravitation, a paradox when one thinks that gravitation is, by many orders of magnitude, the weakest of the fundamental interactions. The understanding of these objects' physical conditions and the processes revealed by high-energy astrophysics in the last decades is nowadays part of astrophysicists' culture, even of those active in other domains of astronomy. This book evolved from lectures given to master and PhD students at the University of Geneva since the early 1990s. It aims at providing astronomers and physicists intending to be active in high-energy astrophysics a broad basis on which they should be able to build the more specific knowledge they will need. While in the first part of the book the physical processes are described and derived in detail, the second part studies astrophysical objects in which high-energy astrophysics processes are crucial. This two-pronged approach will help students recognise physical processes by their observational signatures in contexts that may differ widely from those presented here.