In the past two decades, scientists have made remarkable progress in understanding stars. This graduate-level textbook provides a systematic, self-contained and lucid introduction to the physical processes and fundamental equations underlying all aspects of stellar astrophysics. The timely volume provides authoritative astronomical discussions as well as rigorous mathematical derivations and illuminating explanations of the physical concepts involved. In addition to traditional topics such as stellar interiors and atmospheres, the reader is introduced to stellar winds, mass accretion, nuclear astrophysics, weak interactions, novae, supernovae, pulsars, neutron stars and black holes. A concise introduction to general relativity is also included. At the end of each chapter, exercises and helpful hints are provided to test and develop the understanding of the student. As the first advanced textbook on stellar astrophysics for nearly three decades, this long-awaited volume provides a thorough introduction for graduate students and an up-to-date review for researchers.

In the past two decades, scientists have made remarkable progress in understanding stars. This graduate-level textbook provides a systematic, self-contained and lucid introduction to the physical processes and fundamental equations underlying all aspects of stellar astrophysics. The timely volume provides authoritative astronomical discussions as well as rigorous mathematical derivations and illuminating explanations of the physical concepts involved. In addition to traditional topics such as stellar interiors and atmospheres, the reader is introduced to stellar winds, mass accretion, nuclear astrophysics, weak interactions, novae, supernovae, pulsars, neutron stars and black holes. A concise introduction to general relativity is also included. At the end of each chapter, exercises and helpful hints are provided to test and develop the understanding of the student. As the first advanced textbook on stellar astrophysics for nearly three decades, this long-awaited volume provides a thorough introduction for graduate students and an up-to-date review for researchers.

This is the first monograph to describe the historical development of ideas concerning the plasmasphere by the pioneering researchers themselves. The plasmasphere is a cold thermal plasma cloud encircling the Earth, terminating abruptly at a radial distance of 30,000 km over a sharp discontinuity known as the plasmapause. The volume commences with an account of the difficulties met in USSR by Gringauz to publish his early discoveries from Soviet rocket measurements, and the contemporaneous breakthroughs by Carpenter in the USA from ground-based whistler measurements. The authors then update our picture of the plasmasphere by presenting experimental and observational results of the past three decades, and mathematical and physical theories proposed to explain its formation. The volume will be invaluable for researchers in space physics, and will also appeal to those interested in the history of science.

Free yourself from cosmological tyranny! Everything started in a Big Bang? Invisible dark matter? Black holes? Why accept such a weird cosmos? For all those who wonder about this bizarre universe, and those who want to overthrow the Big Bang, this handbook gives you 'just the facts': the observations that have shaped these ideas and theories. While the Big Bang holds the attention of scientists, it isn't perfect. The authors pull back the curtains, and show how cosmology really works. With this, you will know your enemy, cosmic revolutionary - arm yourself for the scientific arena where ideas must fight for survival! This uniquely-framed tour of modern cosmology gives a deeper understanding of the inner workings of this fascinating field. The portrait painted is realistic and raw, not idealized and airbrushed - it is science in all its messy detail, which doesn't pretend to have all the answers.

The "Tetrabiblos" of the famous astronomer and geographer Claudius Ptolemaeus (ca. 100-178 CE) of Egypt consists of four books, the title given in some manuscripts meaning 'Mathematical Treatise in Four Books', in others 'The Prognostics addressed to Syrus'. The subject is astrology, which in Ptolemy's time as down to the Renaissance was fused as a respectable science with astronomy. Translations and commentaries are few, and only three Greek texts had been printed (all in the 16th century) before the present one and the one begun by F. Boll and finished by Emilie Boer in 1940.

'The first two editions of this textbook have received well-deserved high acclaims, and this - the third edition - deserves no less. Its explanations of the whole gamut of atomic and molecular spectroscopy provide a solid grasp of the theory as well as how to understand such spectra in practice. It thus makes an ideal companion to books that start from the observational aspect of spectroscopy, whether in the lab or at the telescope ... This new edition of TennysonaEURO (TM)s book ought to be in the library of every astronomical department.'The Observatory Magazine'It closely follows the course given to third year UCL undergraduates, and the worked examples have surely been tested on students ... The last two chapters serve as an effective appendix on more specialised topics in atomic and molecular theory.'Contemporary PhysicsThe third edition of Astronomical Spectroscopy examines the physics necessary to understand and interpret astronomical spectra. It offers a step-by-step guide to the atomic and molecular physics involved in providing astronomical spectra starting from the relatively simple hydrogen atom and working its way to the spectroscopy of small molecules.Based on UCL course material, this book uses actual astronomical spectra to illustrate the theoretical aspects of the book to give the reader a feel for such spectra as well as an awareness of what information can be retrieved from them. It also provides comprehensive exercises, with answers given, to aid understanding.

The field of astrophysics is in the midst of a technologically driven renaissance, as fundamental discoveries are being made with astonishing frequency. In the last decade, new detectors in space, on earth, and deep underground have, when coupled with the computational power of modern computers, revolutionized our knowledge and understanding of the astronomical world. This is a great time for a student of any age to become acquainted with the remarkable universe in which we live. This volume is a collection of essays, originally presented orally to a diverse group of students and professionals, which reveal the most fertile areas for future study of astronomy and astrophysics. The emphasis of this work is on the clear description of the current state of our knowledge as a preparation for the future unraveling of the mysteries of the universe that appear today as most fundamental and most amenable to solution.

A stellar group of astronomers and astrophysicists describes the directions and styles of work that they think are most likely to lead to progress. Bibliographical notes at the end of each presentation provide guidance for the reader who wishes to go more deeply into a given subject. "Unsolved Problems in Astrophysics" is a uniquely stimulating introduction to some of the most important topics in modern astrophysics.

Take a trip to outer space with this weird and wonderful guide to our universe, the perfect gift for both young and old Vargic's beautifully innovative designs will help to explain all of the bizarre and fascinating aspects of the cosmos; from the history of the universe to what makes up our solar system and even how human life fits into the wider picture. Be taken on an unforgettable journey through space with chapters on . . . * Exploring the Cosmos * The Night Sky * Maps of the Inner Solar System * Timeline of the Universe * Cosmologies throughout History * Journey Into Outer Space * Scale of the Universe This is a book that celebrates the scale and spectacle of the universe on every page, and one which you'll treasure forever. _______ '5***** In more than one hundred pages filled with facts and illustrations he takes the reader on a journey through the history of the cosmos' BBC Sky at Night 'Packs in so much of our astronomical knowledge, so many tidbits about the history of astronomy and space exploration that I felt wonderfully enriched by it all. It is visually striking and beautifully illustrated' Dr. Alfredo Carpineti

"Almost fifty years after the beginning of space flight, Belbruno's work offers a realistic beginning for minimum--fuel and maximum--payload trajectories for interplanetary operations. It is a mark of sophistication in the evolution of space travel that simplified solutions to the vexing many-body problem are found to have practical applications. Belbruno's three-body solution for low-thrust minimum-fuel trajectories serves well not only the future of space flight but helps astronomy in understanding the sometimes erratic motions of celestial bodies."--Edgar D. Mitchell, Apollo 14 astronaut

""Fly Me to the Moon" is a fast, easy read that explains in simple nonscientific terms very complex matters of celestial mechanics, and it is delightful reading for students and professionals to update or learn very important new background materials. It is also a must-read for the lawyer-scientist."--Ambassador Edward R. Finch, Jr.

"This is an excellent book. The author succeeds in writing an exciting story about his research on low-fuel space travel, a subject that is not widely known but that will interest many readers. Moreover, the mathematical aspects of chaos in the context of space missions is well treated at the level of the nonexpert."--Florin Diacu, University of Victoria

"This is a good story. It is rare to see a nonpedantic book on celestial mechanics that gives some backroom stories about trajectory geeks. Belbruno ties very abstract concepts to real problems and situations."--Wendell W. Mendell, NASA Johnson Space Center, Astromaterials Research & Exploration Science Directorate

"This is an excellent book. It is an inside look at the important new field of chaotictrajectories by one of the masters and originators of the field. As we continue into space, I think we will be hearing more and more about these clever trajectories. Ed Belbruno has covered in a beautiful and interesting way the important applications of chaos to astrophysics and spacecraft trajectories. He also tells a very interesting personal story of his battles to get these trajectories used, and how he was able to save the Hiten spacecraft and get it to the moon. This is a great story, and he tells it very well."--Richard Gott, Princeton University

"The author's newly discovered interplanetary highways offer a romantic reflection of the pre-rocket, pre-airplane era, where balloons would transport us, with hardly any energy of our own, from one unexplored vista to another."--From the foreword by Neil deGrasse Tyson, astrophysicist and Director of the Hayden Planetarium, American Museum of Natural History, author of "Death by Black Hole: And Other Cosmic Quandaries"

Discover how mathematics and science have propelled history

From Ancient Greece to the Enlightenment and then on to modern times, Shifting the Earth: The Mathematical Quest to Understand the Motion of the Universe takes readers on a journey motivated by the desire to understand the universe and the motion of the heavens. The author presents a thought-provoking depiction of the sociopolitical environment in which some of the most prominent scientists in history lived and then provides a mathematical account of their contributions.

From Eudoxus to Einstein, this fascinating book describes how, beginning in ancient times, pioneers in the sciences and mathematics have dramatically changed our vision of who we are as well as our place in the universe. Readers will discover how Ptolemy's geocentric model evolved into Kepler's heliocentric model, with Copernicus as the critical intermediary. The author explains how one scientific breakthrough set the stage for the next one, and he also places the scientists and their discoveries within the context of history, including:

Archimedes, Apollonius, and the Punic Wars

Ptolemy and the rise of Christianity

Copernicus and the Renaissance

Kepler and the Counter-Reformation

Newton and the Enlightenment

Einstein and the detonation of the atom bomb

Each chapter presents the work of a single scientist or mathematician, building on the previous chapters to demonstrate the evolutionary process of discovery. Chapters begin with a narrative section and conclude with a mathematical presentation of one of the scientist's original works. Most of these mathematical presentations, including the section on Einstein's special relativity, are accessible using only basic mathematics; however, readers can skip the mathematical sections and still follow the evolution of science and mathematics.

Shifting the Earth is an excellent book for anyone interested in the history of mathematics and how the quest to understand the motion of the heavens has influenced the broader history of humankind.

This comprehensive guide to Bayesian methods in astronomy enables hands-on work by supplying complete R, JAGS, Python, and Stan code, to use directly or to adapt. It begins by examining the normal model from both frequentist and Bayesian perspectives and then progresses to a full range of Bayesian generalized linear and mixed or hierarchical models, as well as additional types of models such as ABC and INLA. The book provides code that is largely unavailable elsewhere and includes details on interpreting and evaluating Bayesian models. Initial discussions offer models in synthetic form so that readers can easily adapt them to their own data; later the models are applied to real astronomical data. The consistent focus is on hands-on modeling, analysis of data, and interpretations that address scientific questions. A must-have for astronomers, its concrete approach will also be attractive to researchers in the sciences more generally.

The search for life in the universe, once the stuff of science fiction, is now a robust worldwide research program with a well-defined roadmap probing both scientific and societal issues. This volume examines the humanistic aspects of astrobiology, systematically discussing the approaches, critical issues, and implications of discovering life beyond Earth. What do the concepts of life and intelligence, culture and civilization, technology and communication mean in a cosmic context? What are the theological and philosophical implications if we find life - and if we do not? Steven J. Dick argues that given recent scientific findings, the discovery of life in some form beyond Earth is likely and so we need to study the possible impacts of such a discovery and formulate policies to deal with them. The remarkable and often surprising results are presented here in a form accessible to disciplines across the sciences, social sciences, and humanities.

This book provides an extensive survey of all the physics necessary to understand the current developments in the field of fundamental cosmology, as well as an overview of the observational data and methods. It will help students to get into research by providing definitions and main techniques and ideas discussed today. The book is divided into three parts. Part 1 summarises the fundamentals in theoretical physics needed in cosmology (general relativity, field theory, particle physics). Part 2 describes the standard model of cosmology and includes cosmological solutions of Einstein equations, the hot big bang model, cosmological perturbation theory, cosmic microwave background anisotropies, lensing and evidence for dark matter, and inflation. Part 3 describes extensions of this model and opens up current research in the field: scalar-tensor theories, supersymmetry, the cosmological constant problem and acceleration of the universe, topology of the universe, grand unification and baryogenesis, topological defects and phase transitions, string inspired cosmology including branes and the latest developments. The book provides details of all derivations and leads the student up to the level of research articles.

This book describes the basic concepts of supersymmetric theories. It is aimed at theorists, experimentalists and cosmologists interested in supersymmetry, and its content is correspondingly divided into three distinct tracks of study. The topics covered include a discussion of the motivation for supersymmetry in fundamental physics, a description of the minimal supersymmetric model as well as models of grand unification and string models, a presentation of the main scenarios for supersymmetry breaking, including the concepts and results of dynamical breaking. On the astrophysics/cosmology side, the book includes discussions of supersymmetric dark matter candidates, inflation, dark energy, and the cosmological constant problem. Some very basic knowledge of quantum field theory is needed and extensive appendices (in particular an introduction to the Standard Model of fundamental interactions) allow the reader to refresh and complete their notions.

This is one of the most important studies in decades on Johannes Kepler, among the towering figures in the history of astronomy. Drawing extensively on Kepler's correspondence and manuscripts, James Voelkel reveals that the strikingly unusual style of Kepler's magnum opus, "Astronomia nova" (1609), has been traditionally misinterpreted. Kepler laid forth the first two of his three laws of planetary motion in this work. Instead of a straightforward presentation of his results, however, he led readers on a wild goose chase, recounting the many errors and false starts he had experienced. This had long been deemed a ''confessional'' mirror of the daunting technical obstacles Kepler faced. As Voelkel amply demonstrates, it is not.

Voelkel argues that Kepler's style can be understood only in the context of the circumstances in which the book was written. Starting with Kepler's earliest writings, he traces the development of the astronomer's ideas of how the planets were moved by a force from the sun and how this could be expressed mathematically. And he shows how Kepler's once broader research program was diverted to a detailed examination of the motion of Mars. Above all, Voelkel shows that Kepler was well aware of the harsh reception his work would receive--both from Tycho Brahe's heirs and from contemporary astronomers; and how this led him to an avowedly rhetorical pseudo-historical presentation of his results. In treating Kepler at last as a figure in time and not as independent of it, this work will be welcomed by historians of science, astronomers, and historians.

This second volume of a comprehensive three-volume work on theoretical astrophysics deals with stellar physics. After reviewing the key observational results and nomenclature used in stellar astronomy, the book develops a solid understanding of central concepts including stellar structure and evolution, the physics of stellar remnants, pulsars, binary stars, the sun and planetary systems, interstellar medium and globular clusters. Throughout, the reader's comprehension is developed and tested with more than seventy-five exercises. This indispensable volume will allow graduate students to master the material sufficiently to read and engage in research with heightened understanding. It can be used alone or in conjunction with Volume 1, which covers a wide range of astrophysical processes, and the forthcoming Volume 3, on galaxies and cosmology.

Der neue Kosmos bietet in uberschaubarem Umfang eine zusammenhangende Einfuhrung in das Gesamtgebiet der Astronomie und Astrophysik. Der korrigierte und erweiterte Nachdruck tragt dem rasanten Fortschritt der astronomischen Forschung und Beobachtungsmoeglichkeiten in den zwei Jahren seit dem ersten Erscheinen der 7. Auflage Rechnung. Die wichtigsten neuen Ergebnisse, vor allem bei unserem Planetensystem, bei der Neutrinostrahlung der Sonne, bei den fernsten Galaxien und Quasaren sowie bei der Entwicklung des Universums werden berucksichtigt.

Astronomy and Astrophysics Abstracts, which has appeared in semi-annual volumes since 1969, is de- voted to the recording, summarizing and indexing of astronomical publications throughout the world. It is prepared under the auspices of the International Astronomical Union (according to a resolution adopted at the 14th General Assembly in 1970). Astronomy and Astrophysics Abstracts aims to present a comprehensive documentation of Iiterature in all fie1ds of astronomy and astrophysics. Every effort will be made to ensure that the average time interval between the date of receipt of the original Iiterature and publication of the abstracts will not exceed eight months. This time interval is near to that achieved by monthly abstracting journals, com- pared to which our system of accumulating abstracts for about six months offers the advantage of greater convenience for the user. Volume 10 contains Iiterature published in 1973 and received before March 15, 1974; some older Iiterature which was received late and which is not recorded in earlier vo1umes is also included. We acknowledge with thanks contributions to this volume by Dr. J. BouSka, who surveyed journals and publications in the Czech language and supplied us with abstracts in English, and by the Common- wealth Scientific and Industrial Research Organization (C.S.I.R.O.), Sydney, for providing titles and abstracts of papers on radio astronomy.

VII ubernommen habe. Mein eigenes Interesse fur Galaxien ist vor allem in Diskussionen mit Donald Lynden-Bell, Bernard Pagel und Martin Rees geweckt worden. Ich will meinen Dank gegenuber Douglas Meyer bekunden, der wiederum die Diagramme gezeichnet hat, und gegenuber Frau Peggy Nixon fur das sorgfaltige Schreiben des Manuskripts. Ebenso bin ich wiederum meinem Mitarbeiter Alan Everest zu Dank verpflichtet, der zahlreiche Vorschlage zum Text gemacht hat. Ich widme dieses Buch in Respekt und Bewunderung Herrn Professor Jan H. Oort, der nun schon seit uber 50 Jahren fundamentale Beitrage zur Aufklarung der galaktischen Struktur geliefert hat. Lewes, im Februar 1978 R. ]. Tayler Vorwort zur deutschen ubersetzung Obgleich zu den in diesem Buch behandelten Themen in den letzten 6 Jahren eine Fulle von Einzelarbeiten in der Literatur erschienen sind, wurde davon abgesehen, den Text im Rahmen der ubersetzung zu uber- arbeiten, weil die Diskussion einzelner hier behandelter Fragestellungen in vollem Gange ist und gesicherte Endergebnisse noch keineswegs vor- liegen. Es wurde aber der Absicht dieses Buches, das eine allgemein- verstandliche Einfuhrung in die Thematik geben will, widersprechen, wenn neuere, zum Teil kontroverse Einzelarbeiten besonders hervor- gehoben wurden. Der einzige groessere Eingriff in die Textgestaltung, der vorgenommen wurde, betrifft das Kapitel4 Stellardynamik, das geteilt wurde und sich jetzt teilweise im Anhang 2 befindet. Ferner wurde ein Teil der Abbildungen uberarbeitet bzw. neu gestaltet. Tubingen, im Mai 1985 M.

The two-volume book Gravitational Waves provides a comprehensive and detailed account of the physics of gravitational waves. While Volume 1 is devoted to the theory and experiments, Volume 2 discusses what can be learned from gravitational waves in astrophysics and in cosmology, by systematizing a large body of theoretical developments that have taken place over the last decades. The second volume also includes a detailed discussion of the first direct detections of gravitational waves. In the author's typical style, the theoretical results are generally derived afresh, clarifying or streamlining the existing derivations whenever possible, and providing a coherent and consistent picture of the field. The first volume of Gravitational Waves , which appeared in 2007, has established itself as the standard reference in the field. The scientific community has eagerly awaited this second volume. The recent direct detection of gravitational waves makes the topics in this book particularly timely.

Man kann ohne Obertreibung sagen, daE es die Astronomie seit tiber fUnftausend J ahren als exakte Wissenschaft gibt. In dieser ganzen Zeit beriihrte sie die letzten Fragen der Mensch- heit. Ihre Geschichte niederzuschreiben stellt uns vor zahlIose Probleme. Wir beginnen mit einer Zeit, die wir weitgehend durch Schlu&folgerungen kennen; wir gehen dann zu Zeiten tiber, von denen wir wissen, da& das meiste Indizienmaterial verlorengegangen ist; und wir enden bei den letzten Dekaden eines Jahrhunderts, das den Astronomen Beachtung und wirtschaftliche Mittel in nie dagewesenem Umfang beschert hat. Aus einem typischen Jahrhundert der hellenistischen Ara, einem goldenen Zeitalter der Astronomie, mogen wir eine Handvoll Texte haben. 1m Gegensatz dazu werden heute jedes Jahr mehr als zwanzig- tausend astronomische Artikel veroffentlicht, und, tiber fUnfJahre genommen, ist die Zahl der Astronomen, unter deren Namen diese erscheinen, von der Ordnung vierzigtausend. Wenn diese Geschichte also am Anfang wie eine Skizze anmutet, ist sie notwendiger- weise am Schlu& eine Silhouette, die den Gegenstand ebenso durch das definiert, was sie ausla&t, als dadurch, was sie enthalt. Sie schreitet in einem solchen Ma& immer schneller voran, daE der Raum, der einem Dutzend hochstwichtiger neuer Bticher gewidmet wird, ein kleiner Bruchteil davon ist, was am Anfang einer heute ganz trivial erscheinenden Aussage eingeraumt wird. Das ist kein Zufall.

The field of astrometry, the precise measurement of the positions, distances and motions of astronomical objects, has been revolutionized in recent years. As we enter the high-precision era, it will play an increasingly important role in all areas of astronomy, astrophysics and cosmology. This edited text starts by looking at the opportunities and challenges facing astrometry in the twenty-first century, from space and ground. The new formalisms of relativity required to take advantage of micro-arcsecond astrometry are then discussed, before the reader is guided through the basic methods required to transform our observations from detected photons to the celestial sphere. The final section of the text shows how a variety of astronomical problems can be solved using astrometric methods. Bringing together work from a broad range of experts in the field, this is the most complete textbook on observational astrometry and is ideal for graduate students and researchers alike.

This volume contains a selection of chapters based on papers to be presented at the Fifth Statistical Challenges in Modern Astronomy Symposium. The symposium will be held June 13-15th at Penn State University. Modern astronomical research faces a vast range of statistical issues which have spawned a revival in methodological activity among astronomers. The Statistical Challenges in Modern Astronomy V conference will bring astronomers and statisticians together to discuss methodological issues of common interest. Time series analysis, image analysis, Bayesian methods, Poisson processes, nonlinear regression, maximum likelihood, multivariate classification, and wavelet and multiscale analyses are all important themes to be covered in detail. Many problems will be introduced at the conference in the context of large-scale astronomical projects including LIGO, AXAF, XTE, Hipparcos, and digitized sky surveys.