The Observation And Analysis Of Stellar Photospheres

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The Observation and Analysis of Stellar Photospheres

Author : David F. Gray
Publisher : Cambridge University Press
ISBN 13 : 1009085417
Total Pages : 536 pages
Book Rating : 4.0/5 (9 download)

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Book Synopsis The Observation and Analysis of Stellar Photospheres by : David F. Gray

Download or read book The Observation and Analysis of Stellar Photospheres written by David F. Gray and published by Cambridge University Press. This book was released on 2021-12-16 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook describes the equipment, observational techniques, and analysis used in the investigation of stellar photospheres. Now in its fourth edition, the text has been thoroughly updated and revised to be more accessible to students. New figures have been added to illustrate key concepts, while diagrams have been redrawn and refreshed throughout. The book starts by developing the tools of analysis, and then demonstrates how they can be applied. Topics covered include radiation transfer, models of stellar photospheres, spectroscopic equipment, how to observe stellar spectra, and techniques for measuring stellar temperatures, radii, surface gravities, chemical composition, velocity fields, and rotation rates. Up-to-date results for real stars are included. Written for starting graduate students or advanced undergraduates, this textbook also includes a wealth of reference material useful to researchers. eBook formats include color imagery while print formats are greyscale only; a wide selection of the color images are available online.

Spectroscopy for Amateur Astronomers

Author : Marc F. M. Trypsteen
Publisher : Cambridge University Press
ISBN 13 : 1316738825
Total Pages : 167 pages
Book Rating : 4.3/5 (167 download)

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Book Synopsis Spectroscopy for Amateur Astronomers by : Marc F. M. Trypsteen

Download or read book Spectroscopy for Amateur Astronomers written by Marc F. M. Trypsteen and published by Cambridge University Press. This book was released on 2017-07-20 with total page 167 pages. Available in PDF, EPUB and Kindle. Book excerpt: This accessible guide presents the astrophysical concepts behind astronomical spectroscopy, covering both the theory and the practical elements of recording, processing, analysing and interpreting your spectra. It covers astronomical objects, such as stars, planets, nebulae, novae, supernovae, and events such as eclipses and comet passages. Suitable for anyone with only a little background knowledge and access to amateur-level equipment, the guide's many illustrations, sketches and figures will help you understand and practise this scientifically important and growing field of amateur astronomy, up to the level of Pro-Am collaborations. Accessible to non-academics, it benefits many groups from novices and learners in astronomy clubs, to advanced students and teachers of astrophysics. This volume is the perfect companion to the Spectral Atlas for Amateur Astronomers, which provides detailed commented spectral profiles of more than 100 astronomical objects.

Stellar Spectral Classification

Author : Richard O. Gray
Publisher : Princeton University Press
ISBN 13 : 1400833361
Total Pages : 611 pages
Book Rating : 4.4/5 (8 download)

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Book Synopsis Stellar Spectral Classification by : Richard O. Gray

Download or read book Stellar Spectral Classification written by Richard O. Gray and published by Princeton University Press. This book was released on 2021-06-08 with total page 611 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by leading experts in the field, Stellar Spectral Classification is the only book to comprehensively discuss both the foundations and most up-to-date techniques of MK and other spectral classification systems. Definitive and encyclopedic, the book introduces the astrophysics of spectroscopy, reviews the entire field of stellar astronomy, and shows how the well-tested methods of spectral classification are a powerful discovery tool for graduate students and researchers working in astronomy and astrophysics. The book begins with a historical survey, followed by chapters discussing the entire range of stellar phenomena, from brown dwarfs to supernovae. The authors account for advances in the field, including the addition of the L and T dwarf classes; the revision of the carbon star, Wolf-Rayet, and white dwarf classification schemes; and the application of neural nets to spectral classification. Copious figures illustrate the morphology of stellar spectra, and the book incorporates recent discoveries from earth-based and satellite data. Many examples of spectra are given in the red, ultraviolet, and infrared regions, as well as in the traditional blue-violet optical region, all of which are useful for researchers identifying stellar and galactic spectra. This essential reference includes a glossary, handy appendixes and tables, an index, and a Web-based resource of spectra. In addition to the authors, the contributors are Adam J. Burgasser, Margaret M. Hanson, J. Davy Kirkpatrick, and Nolan R. Walborn.

Stars and Their Spectra

Author : James B. Kaler
Publisher : Cambridge University Press
ISBN 13 : 9780521585705
Total Pages : 326 pages
Book Rating : 4.5/5 (857 download)

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Book Synopsis Stars and Their Spectra by : James B. Kaler

Download or read book Stars and Their Spectra written by James B. Kaler and published by Cambridge University Press. This book was released on 1997-03-27 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: The study of stars and their spectra is central to an understanding of classical and modern astronomy. The principal tool for investigating the nature of stars is to observe and interpret their spectra. In this lucid book, James Kaler clearly explains the alphabet of stellar astronomy - from the cool M stars to hot O stars - and tells the story of the evolution of stars and their place in the Universe. Before embarking on a fascinating voyage of cosmic discovery, we are introduced to the fundamental properties of stars, and how they can be categorised. Next, the structure of atoms and the formation of spectra is discussed, as a prelude to a full description of the spectral classification itself. The heart of the book examines each star type in turn and explores their spectra in detail. Notable discoveries and features related to each class sustain the story. There is also a review of unusual stars that cannot easily be classified. Finally, the book closes with a skilful integration of all the data - tracing the paths of birth, life and death of stars on the Hertzsprung-Russell diagram. This book is based on a widely acclaimed series of articles on stellar astronomy which appeared in the magazine Sky and Telescope. It provides an invaluable introduction for observers and students.

Advanced Stellar Astrophysics

Author : William Kenneth Rose
Publisher : Cambridge University Press
ISBN 13 : 9780521588331
Total Pages : 502 pages
Book Rating : 4.5/5 (883 download)

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Book Synopsis Advanced Stellar Astrophysics by : William Kenneth Rose

Download or read book Advanced Stellar Astrophysics written by William Kenneth Rose and published by Cambridge University Press. This book was released on 1998-04-16 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt: This advanced 1998 textbook on stellar astrophysics provides a comprehensive and self-contained introduction for graduate students.

Introduction to Stellar Astrophysics: Volume 3

Author : Erika Böhm-Vitense
Publisher : Cambridge University Press
ISBN 13 : 9780521348713
Total Pages : 308 pages
Book Rating : 4.3/5 (487 download)

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Book Synopsis Introduction to Stellar Astrophysics: Volume 3 by : Erika Böhm-Vitense

Download or read book Introduction to Stellar Astrophysics: Volume 3 written by Erika Böhm-Vitense and published by Cambridge University Press. This book was released on 1989 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the final one in a series of three texts which together provide a modern, complete and authoritative account of our present knowledge of the stars. It discusses the internal structure and the evolution of stars, and is completely self-contained. There is an emphasis on the basic physics governing stellar structure and the basic ideas on which our understanding of stellar structure is based. The book also provides a comprehensive discussion of stellar evolution. Careful comparison is made between theory and observation, and the author has thus provided a lucid and balanced introductory text for the student. As for volumes 1 and 2, volume 3 is self-contained and can be used as an independent textbook. The author has not only taught but has also published many original papers in this subject. Her clear and readable style should make this text a first choice for undergraduate and beginning graduate students taking courses in astronomy and particularly in stellar astrophysics.

Introduction to Spectropolarimetry

Author : Jose Carlos del Toro Iniesta
Publisher : Cambridge University Press
ISBN 13 : 1139436503
Total Pages : 247 pages
Book Rating : 4.1/5 (394 download)

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Book Synopsis Introduction to Spectropolarimetry by : Jose Carlos del Toro Iniesta

Download or read book Introduction to Spectropolarimetry written by Jose Carlos del Toro Iniesta and published by Cambridge University Press. This book was released on 2003-03-06 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: Spectropolarimetry embraces the most complete and detailed measurement and analysis of light, as well as its interaction with matter. This book provides an introductory overview of the area, which plays an increasingly important role in modern solar observations. Chapters include a comprehensive description of the polarization state of polychromatic light and its measurement, an overview of astronomical (solar) polarimetry, the radiative transfer equation for polarized light, and the formation of spectral lines in the presence of a magnetic field. Most topics are dealt with within the realm of classical physics, although a small amount of quantum mechanics is introduced where necessary. This text will be a valuable reference for graduates and researchers in astrophysics, solar physics and optics.

Theory of Stellar Atmospheres

Author : Ivan Hubeny
Publisher : Princeton University Press
ISBN 13 : 0691163294
Total Pages : 944 pages
Book Rating : 4.6/5 (911 download)

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Book Synopsis Theory of Stellar Atmospheres by : Ivan Hubeny

Download or read book Theory of Stellar Atmospheres written by Ivan Hubeny and published by Princeton University Press. This book was released on 2014-10-26 with total page 944 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most authoritative synthesis of the quantitative spectroscopic analysis of stellar atmospheres This book provides an in-depth and self-contained treatment of the latest advances achieved in quantitative spectroscopic analyses of the observable outer layers of stars and similar objects. Written by two leading researchers in the field, it presents a comprehensive account of both the physical foundations and numerical methods of such analyses. The book is ideal for astronomers who want to acquire deeper insight into the physical foundations of the theory of stellar atmospheres, or who want to learn about modern computational techniques for treating radiative transfer in non-equilibrium situations. It can also serve as a rigorous yet accessible introduction to the discipline for graduate students. Provides a comprehensive, up-to-date account of the field Covers computational methods as well as the underlying physics Serves as an ideal reference book for researchers and a rigorous yet accessible textbook for graduate students An online illustration package is available to professors at press.princeton.edu

Amplitude Modulation of Pulsation Modes in Delta Scuti Stars

Author : Dominic M. Bowman
Publisher : Springer
ISBN 13 : 3319666495
Total Pages : 217 pages
Book Rating : 4.3/5 (196 download)

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Book Synopsis Amplitude Modulation of Pulsation Modes in Delta Scuti Stars by : Dominic M. Bowman

Download or read book Amplitude Modulation of Pulsation Modes in Delta Scuti Stars written by Dominic M. Bowman and published by Springer. This book was released on 2017-09-07 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt: This outstanding thesis by Dominic Bowman provides a thorough investigation of long-standing questions as to whether amplitude modulation is astrophysical, whether it offers insights into pulsating stars, and whether simple beating of modes with stable amplitudes is unrecognised because of a lack of frequency resolution. In this thesis, the author studied a uniform sample of 983 delta Scuti stars—the most common type of main-sequence heat engine pulsator—that were observed nearly continuously for 4 years at stunning photometric precision of only a few parts per million by the Kepler space mission. With no mission planned to supersede the Kepler 4-year data set, this thesis will stand as the definitive study of these questions for many years. With revolutionary photometric data from the planet-hunting Kepler space mission, asteroseismic studies have been carried out on many hundreds of main-sequence solar-type stars and about 10,000 red giants. It is easy to understand why those stochastically driven stars have highly variable amplitudes. Over much of the rest of the Hertzsprung–Russell (HR) diagram, stellar pulsations are driven by heat mechanisms, which are much more regular than the stochastic driving in solar-like pulsators. Yet for decades, amplitude and frequency modulation of pulsation modes have been observed in almost all types of heat-driven pulsating stars. The author shows that the amplitude and frequency modulation are astrophysical, and he has investigated their implications and prospects to provide new insights into the delta Scuti stars and the many other types of heat-engine pulsators across the HR diagram.

Modelling of Stellar Atmospheres

Author : International Astronomical Union. Symposium
Publisher :
ISBN 13 :
Total Pages : 480 pages
Book Rating : 4.X/5 (4 download)

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Book Synopsis Modelling of Stellar Atmospheres by : International Astronomical Union. Symposium

Download or read book Modelling of Stellar Atmospheres written by International Astronomical Union. Symposium and published by . This book was released on 2003 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Exoplanet Handbook

Author : Michael Perryman
Publisher : Cambridge University Press
ISBN 13 : 1108419771
Total Pages : 973 pages
Book Rating : 4.1/5 (84 download)

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Book Synopsis The Exoplanet Handbook by : Michael Perryman

Download or read book The Exoplanet Handbook written by Michael Perryman and published by Cambridge University Press. This book was released on 2018-08-30 with total page 973 pages. Available in PDF, EPUB and Kindle. Book excerpt: A complete and in-depth review of exoplanet research, covering the discovery methods, physics and theoretical background.

Exoplanet Science Strategy

Author : National Academies of Sciences, Engineering, and Medicine
Publisher : National Academies Press
ISBN 13 : 030947941X
Total Pages : 187 pages
Book Rating : 4.3/5 (94 download)

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Book Synopsis Exoplanet Science Strategy by : National Academies of Sciences, Engineering, and Medicine

Download or read book Exoplanet Science Strategy written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2019-01-17 with total page 187 pages. Available in PDF, EPUB and Kindle. Book excerpt: The past decade has delivered remarkable discoveries in the study of exoplanets. Hand-in-hand with these advances, a theoretical understanding of the myriad of processes that dictate the formation and evolution of planets has matured, spurred on by the avalanche of unexpected discoveries. Appreciation of the factors that make a planet hospitable to life has grown in sophistication, as has understanding of the context for biosignatures, the remotely detectable aspects of a planet's atmosphere or surface that reveal the presence of life. Exoplanet Science Strategy highlights strategic priorities for large, coordinated efforts that will support the scientific goals of the broad exoplanet science community. This report outlines a strategic plan that will answer lingering questions through a combination of large, ambitious community-supported efforts and support for diverse, creative, community-driven investigator research.

Introduction to Stellar Atmospheres and Interiors

Author : Eva Novotny
Publisher : Oxford University Press, USA
ISBN 13 :
Total Pages : 568 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Introduction to Stellar Atmospheres and Interiors by : Eva Novotny

Download or read book Introduction to Stellar Atmospheres and Interiors written by Eva Novotny and published by Oxford University Press, USA. This book was released on 1973 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt: Part One of this four-part book reviews the observational data with which the theoretical results must be compared. Parts Two and Three develop the basic theoretical concepts pertinent to stellar atmospheres and interiors. Part Four provides detailed calculations of a model atmosphere and a number of model interiors.

Introduction to Stellar Astrophysics: Volume 2

Author : Erika Böhm-Vitense
Publisher : Cambridge University Press
ISBN 13 : 9780521348706
Total Pages : 268 pages
Book Rating : 4.3/5 (487 download)

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Book Synopsis Introduction to Stellar Astrophysics: Volume 2 by : Erika Böhm-Vitense

Download or read book Introduction to Stellar Astrophysics: Volume 2 written by Erika Böhm-Vitense and published by Cambridge University Press. This book was released on 1989-10-26 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive textbook conveys the basic physical ideas and laws used in the study of the outer layers of a star. The stellar atmosphere emits the light which we see. The only layers of a star where we can get direct information about temperature, pressure and composition are in the atmosphere. This complete account first introduces stellar magnitudes, spectra and temperatures. This is followed by a full discussion of radiative transfer in a stellar atmosphere, which leads to descriptions of line formation, the spectrum of hydrogen, and spectral analysis. Finally the structural components that are accessible, such as the convestion zone, chromosphere, corona, and mass outflow are described. The book will interest any student with a knowledge of physics and mathematics who needs to learn about stellar atmospheres.

Observational Diagnostics of 3D Radiation-MHD Simulations of Solar and Stellar Atmospheres

Author : Lotfi Yelles Chaouche
Publisher :
ISBN 13 : 9783936586886
Total Pages : 121 pages
Book Rating : 4.5/5 (868 download)

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Book Synopsis Observational Diagnostics of 3D Radiation-MHD Simulations of Solar and Stellar Atmospheres by : Lotfi Yelles Chaouche

Download or read book Observational Diagnostics of 3D Radiation-MHD Simulations of Solar and Stellar Atmospheres written by Lotfi Yelles Chaouche and published by . This book was released on 2008 with total page 121 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Planets, Stars and Stellar Systems

Author : Linda M. French
Publisher : Springer
ISBN 13 : 9789400756052
Total Pages : 0 pages
Book Rating : 4.7/5 (56 download)

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Book Synopsis Planets, Stars and Stellar Systems by : Linda M. French

Download or read book Planets, Stars and Stellar Systems written by Linda M. French and published by Springer. This book was released on 2013-02-27 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is volume 3 of Planets, Stars and Stellar Systems, a six-volume compendium of modern astronomical research covering subjects of key interest to the main fields of contemporary astronomy. This volume on “Solar and Stellar Planetary Systems” edited by Linda French and Paul Kalas presents accessible review chapters From Disks to Planets, Dynamical Evolution of Planetary Systems, The Terrestrial Planets, Gas and Ice Giant Interiors, Atmospheres of Jovian Planets, Planetary Magnetospheres, Planetary Rings, An Overview of the Asteroids and Meteorites, Dusty Planetary Systems and Exoplanet Detection Methods. All chapters of the handbook were written by practicing professionals. They include sufficient background material and references to the current literature to allow readers to learn enough about a specialty within astronomy, astrophysics and cosmology to get started on their own practical research projects. In the spirit of the series Stars and Stellar Systems published by Chicago University Press in the 1960s and 1970s, each chapter of Planets, Stars and Stellar Systems can stand on its own as a fundamental review of its respective sub-discipline, and each volume can be used as a textbook or recommended reference work for advanced undergraduate or postgraduate courses. Advanced students and professional astronomers in their roles as both lecturers and researchers will welcome Planets, Stars and Stellar Systems as a comprehensive and pedagogical reference work on astronomy, astrophysics and cosmology.

Astrophysics in a Nutshell

Author : Dan Maoz
Publisher : Princeton University Press
ISBN 13 : 0691164797
Total Pages : 310 pages
Book Rating : 4.6/5 (911 download)

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Book Synopsis Astrophysics in a Nutshell by : Dan Maoz

Download or read book Astrophysics in a Nutshell written by Dan Maoz and published by Princeton University Press. This book was released on 2016-02-23 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ideal one-semester astrophysics introduction for science undergraduates—now expanded and fully updated Winner of the American Astronomical Society's Chambliss Award, Astrophysics in a Nutshell has become the text of choice in astrophysics courses for science majors at top universities in North America and beyond. In this expanded and fully updated second edition, the book gets even better, with a new chapter on extrasolar planets; a greatly expanded chapter on the interstellar medium; fully updated facts and figures on all subjects, from the observed properties of white dwarfs to the latest results from precision cosmology; and additional instructive problem sets. Throughout, the text features the same focused, concise style and emphasis on physics intuition that have made the book a favorite of students and teachers. Written by Dan Maoz, a leading active researcher, and designed for advanced undergraduate science majors, Astrophysics in a Nutshell is a brief but thorough introduction to the observational data and theoretical concepts underlying modern astronomy. Generously illustrated, it covers the essentials of modern astrophysics, emphasizing the common physical principles that govern astronomical phenomena, and the interplay between theory and observation, while also introducing subjects at the forefront of modern research, including black holes, dark matter, dark energy, and gravitational lensing. In addition to serving as a course textbook, Astrophysics in a Nutshell is an ideal review for a qualifying exam and a handy reference for teachers and researchers. The most concise and current astrophysics textbook for science majors—now expanded and fully updated with the latest research results Contains a broad and well-balanced selection of traditional and current topics Uses simple, short, and clear derivations of physical results Trains students in the essential skills of order-of-magnitude analysis Features a new chapter on extrasolar planets, including discovery techniques Includes new and expanded sections and problems on the physics of shocks, supernova remnants, cosmic-ray acceleration, white dwarf properties, baryon acoustic oscillations, and more Contains instructive problem sets at the end of each chapter Solutions manual (available only to professors)