Cataclysmic Variable Stars

Cataclysmic Variable Stars PDF Author: Brian Warner
Publisher: Cambridge University Press
ISBN: 9780521542098
Category : Science
Languages : en
Pages : 600

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Book Description
This timely volume provides the first comprehensive survey of cataclysmic variable stars, integrating theory and observation into a single, synthesised text.

Cataclysmic Variable Stars

Cataclysmic Variable Stars PDF Author: Brian Warner
Publisher: Cambridge University Press
ISBN: 9780521542098
Category : Science
Languages : en
Pages : 600

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Book Description
This timely volume provides the first comprehensive survey of cataclysmic variable stars, integrating theory and observation into a single, synthesised text.

Cataclysmic Variable Stars - How and Why They Vary

Cataclysmic Variable Stars - How and Why They Vary PDF Author: Coel Hellier
Publisher: Springer Science & Business Media
ISBN: 9781852332112
Category : Medical
Languages : en
Pages : 232

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Book Description
This text presents numerous illustrations of the observed variability of cataclysmic variable stars. It provides a clear explanation and thorough up-to-date overview of this phenomena at a level accessible to the advanced amateur or undergraduate student.

Very-high-energy Gamma-ray Observations of Pulsar Wind Nebulae and Cataclysmic Variable Stars with MAGIC and Development of Trigger Systems for IACTs

Very-high-energy Gamma-ray Observations of Pulsar Wind Nebulae and Cataclysmic Variable Stars with MAGIC and Development of Trigger Systems for IACTs PDF Author: Rubén López Coto
Publisher: Springer
ISBN: 3319447513
Category : Science
Languages : en
Pages : 241

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Book Description
This thesis is a comprehensive work that addresses many of the open questions currently being discusssed in the very-high-energy (VHE) gamma-ray community. It presents a detailed description of the MAGIC telescope together with a glimpse of the future Cherenkov Telescope Array (CTA). One section is devoted to the design, development and characterization of trigger systems for current and future imaging atmospheric Cherenkov telescopes. The book also features a state-of-the-art description of pulsar wind nebula (PWN) systems, the study of the multi-TeV spectrum of the Crab nebula, as well as the discovery of VHE gamma rays at the multiwavelength PWN 3C 58, which were sought at these wavelengths for more than twenty years. It also includes the contextualization of this discovery amongst the current population of VHE gamma-ray PWNe. Cataclysmic variable stars represent a new source of gamma ray energies, and are also addressed here. In closing, the thesis reports on the systematic search for VHE gamma-ray emissions of AE Aquarii in a multiwavelength context and the search for VHE gamma-ray variability of novae during outbursts at different wavelengths.

Understanding Variable Stars

Understanding Variable Stars PDF Author: John R. Percy
Publisher: Cambridge University Press
ISBN: 1139463284
Category : Science
Languages : en
Pages : 330

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Book Description
This book was first published in 2007. Variable stars are those that change brightness. Their variability may be due to geometric processes such as rotation, or eclipse by a companion star, or physical processes such as vibration, flares, or cataclysmic explosions. In each case, variable stars provide unique information about the properties of stars, and the processes that go on within them. This book provides a concise overview of variable stars, including a historical perspective, an introduction to stars in general, the techniques for discovering and studying variable stars, and a description of the main types of variable stars. It ends with short reflections about the connection between the study of variable stars, and research, education, amateur astronomy, and public interest in astronomy. This book is intended for anyone with some background knowledge of astronomy, but is especially suitable for undergraduate students and experienced amateur astronomers who can contribute to our understanding of these important stars.

Observing Variable Stars

Observing Variable Stars PDF Author: Gerry A. Good
Publisher: Springer Science & Business Media
ISBN: 9781852334987
Category : Nature
Languages : en
Pages : 290

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Book Description
Observing variable stars is one of the major contributions amateur astronomers make to science. There are 36,000 variable stars listed in the General Catalogue of Variable Stars, so it is clearly impossible for the limited number of professional observatories to target even the majority of them. That's where amateur astronomers come in - thousands of them turning their telescopes to the sky every night. Variable star observing is the most popular of "real science" activities for amateurs, and Gerry Good's book provides everything needed. The first part of the book provides a highly detailed account of the various classes of variable star, with examples, illustrations and physical descriptions. The second section covers practical aspects of observing, everything from preparation and planning, through observing techniques, to data management and reduction.

David Levy's Guide to Variable Stars

David Levy's Guide to Variable Stars PDF Author: David H. Levy
Publisher: Cambridge University Press
ISBN: 9780521608602
Category : Nature
Languages : en
Pages : 290

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Book Description
In this highly accessible book David Levy teaches the reader how variable stars work, and how to observe them.

An Introduction to Close Binary Stars

An Introduction to Close Binary Stars PDF Author: R. W. Hilditch
Publisher: Cambridge University Press
ISBN: 9780521798006
Category : Science
Languages : en
Pages : 398

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Book Description
Binary systems of stars are as common as single stars. They are of fundamental importance because they allow stellar masses, radii and luminosities to be measured directly, and explain a host of diverse and energetic phenomena including X-ray binaries, cataclysmic variables, novae, symbiotic stars, and some types of supernovae. This 2001 book was the first to provide a pedagogical and comprehensive introduction to binary stars. It combines theory and observations at all wavelengths to develop a unified understanding of binaries of all categories. It comprehensively reviews methods for calculating orbits, the Roche model, ideas about mass exchange and loss, methods for analysing light curves, the masses and dimensions of different binary systems, and imaging the surfaces of stars and accretion structures. This book provides a thorough introduction to the subject for advanced undergraduate and graduate students. Researchers will also find this to be an authoritative reference.

Light Curves of Variable Stars

Light Curves of Variable Stars PDF Author: C. Sterken
Publisher: Cambridge University Press
ISBN: 0521390168
Category : Science
Languages : en
Pages : 253

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Book Description
The most complete and up-to-date reference volume available on variable stars, their classification and properties.

Accretion Disks In Compact Stellar Systems

Accretion Disks In Compact Stellar Systems PDF Author: J Craig Wheeler
Publisher: World Scientific
ISBN: 9814504599
Category :
Languages : en
Pages : 440

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Book Description
Accretion disks in compact stellar systems containing white dwarfs, neutron stars or black holes are the principal laboratory for understanding the role of accretion disks in a wide variety of environments from proto-stars to quasars. Recent work on disk instabilities and dynamics has given a new theoretical framework with which to study accretion disks. Modeling of time-dependent phenomena provides new insight into the causes and interpretation of photometric and spectroscopic variability and new constraints on the fundamental physical problem — the origin of viscosity in accretion disks. This book contains expert reviews on the nature of limit cycle thermal instabilities and a variety of closely related topics from the theory of angular momentum transport to eclipse mapping of the disk structure. The result is a comprehensive contemporary survey of the structure and evolution of accretion disks in compact binary systems.

Exploring the X-ray Universe

Exploring the X-ray Universe PDF Author: Frederick D. Seward
Publisher: Cambridge University Press
ISBN: 1139491539
Category : Science
Languages : en
Pages : 33

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Book Description
Capturing the excitement and accomplishments of X-ray astronomy, this second edition now includes a broader range of astronomical phenomena and dramatic new results from the most powerful X-ray telescopes. Covering all areas of astronomical research, ranging from the smallest to the largest objects, from neutron stars to clusters of galaxies, this textbook is ideal for undergraduate students. Each chapter starts with the basic aspects of the topic, explores the history of discoveries, and examines in detail modern observations and their significance. This new edition has been updated with results from the most recent space-based instruments, including ROSAT, BeppoSAX, ASCA, Chandra, and XMM. New chapters cover X-ray emission processes, the interstellar medium, the Solar System, and gamma-ray bursts. The text is supported by over 300 figures, with tables listing the properties of the sources, and more specialized technical points separated in boxes.