Download or read book Ecology of Blue Straggler Stars written by Henri M. J. Boffin and published by Springer. This book was released on 2014-12-03 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: The existence of blue straggler stars, which appear younger, hotter, and more massive than their siblings, is at odds with a simple picture of stellar evolution. Such stars should have exhausted their nuclear fuel and evolved long ago to become cooling white dwarfs. They are found to exist in globular clusters, open clusters, dwarf spheroidal galaxies of the Local Group, OB associations and as field stars. This book summarises the many advances in observational and theoretical work dedicated to blue straggler stars. Carefully edited extended contributions by well-known experts in the field cover all the relevant aspects of blue straggler stars research: Observations of blue straggler stars in their various environments; Binary stars and formation channels; Dynamics of globular clusters; Interpretation of observational data and comparison with models. The book also offers an introductory chapter on stellar evolution written by the editors of the book.
Download or read book The Impact of Binary Stars on Stellar Evolution written by Giacomo Beccari and published by Cambridge University Press. This book was released on 2019-04-18 with total page 359 pages. Available in PDF, EPUB and Kindle. Book excerpt: An advanced review of how binary stars affect stellar evolution, presenting results from state-of-the art models and recent observations.
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.
Download or read book The Importance of Binaries in the Formation and Evolution of Planetary Nebulae written by Henri M. J. Boffin and published by Springer Nature. This book was released on 2019-09-04 with total page 113 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is now clear that a binary evolutionary pathway is responsible for a significant fraction of all planetary nebulae, with some authors even going so far as to claim that binarity may be a near requirement for the formation of an observable nebula. This has led to the requirement that textbooks most likely need to be rewritten. Building upon the review of Jones and Boffin in Nature Astronomy (2017), this Springer Brief takes a first step in this direction. It offers the first expanded presentation of all the theoretical and observational support for the importance of binarity in the formation of planetary nebulae, initially focusing on common envelope evolution but also covering wider binaries. This book emphasises the wider impact of the field, highlighting the critical role binary central stars of planetary nebulae have in understanding a plethora of astrophysical phenomena, including type Ia supernovae, chemically peculiar stars and circumbinary exoplanets.
Download or read book The a photometric system written by Ernst Paunzen and published by Cuvillier Verlag. This book was released on 2020-10-13 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the characteristics and applications of the Δa photometric system, which measures the stellar flux at around 520 nm. Since its introduction in 1976 by Hans-Michael Maitzen, the Δa system has not only been successfully applied to the classical chemically peculiar stars of the upper main sequence, but also to galactic and extragalactic star clusters. New possible applications for studying galaxies, quasars and other astrophysical objects of interest are discussed.
Download or read book Blue Stragglers written by Rex A. Saffer and published by . This book was released on 1993 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Eight Hundred Grapes written by Laura Dave and published by Simon and Schuster. This book was released on 2015-06-02 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: FROM THE AUTHOR OF THE #1 NEW YORK TIMES BESTSELLER THE LAST THING HE TOLD ME? Heralded as “impossible to put down” (Elle), and named a Best Book of the Summer by Glamour, Good Housekeeping, Cosmopolitan, Elle, Marie Claire, and Us Weekly, Eight Hundred Grapes is a heartbreaking, funny, and deeply evocative novel about love, marriage, family, wine, and the treacherous terrain in which they all intersect. There are secrets you share, and secrets you hide… What if your beloved fiancé, he of the crinkly smile and irresistible British accent, had kept a life-changing secret from you? And what if, just a week before your dream wedding, you discovered it? Georgia Ford, bride-to-be, hops in her car and drives through the night, from Los Angeles to Sonoma, to her safe haven: her family, and the acclaimed family winery. Georgia craves the company of those who know her best, and whom she truly knows. Better yet, it’s the eve of the last harvest—the best time of the growing season, and Georgia knows she’ll find solace—and distraction—in the familiar rituals. But when Georgia arrives home, nothing is at all familiar. Her parents, her brothers, the family business, are all unrecognizable. It seems her fiancé isn’t the only one who’s been keeping secrets… Eight Hundred Grapes is a story about the messy realities of family, the strength (and weaknesses) of romantic love, and the importance of finding a place to call home. “This winning tale will both satisfy on a literary level and encourage oenophiles to pour themselves a glass of a recent vintage to enjoy while reading; it’s a tasty treat for wine lovers and teetotalers alike” (Publishers Weekly). You won’t be able to put this “addictive” (Us Weekly) novel down.
Download or read book Dynamical Evolution of Globular Clusters written by Lyman Spitzer, Jr. and published by Princeton University Press. This book was released on 2014-07-14 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the world's most distinguished astrophysicists presents a comprehensive theoretical treatment of the dynamical evolution of globular clusters. Lyman Spitzer's research in this field established the framework for decades of investigation. Now he summarizes in a unified, systematic way this branch of theoretical astrophysics with its still challenging problems. Originally published in 1988. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.
Download or read book Judgment Misguided written by Jonathan Baron and published by Oxford University Press, USA. This book was released on 1998 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: People often follow intuitive principles of decision making, ranging from group loyalty to the belief that nature is benign. But instead of using these principles as rules of thumb, we often treat them as absolutes and ignore the consequences of following them blindly. In Judgment Misguided, Jonathan Baron explores our well-meant and deeply felt personal intuitions about what is right and wrong, and how they affect the public domain. Baron argues that when these intuitions are valued in their own right, rather than as a means to another end, they often prevent us from achieving the results we want. Focusing on cases where our intuitive principles take over public decision making, the book examines some of our most common intuitions and the ways they can be misused. According to Baron, we can avoid these problems by paying more attention to the effects of our decisions. Written in a accessible style, the book is filled with compelling case studies, such as abortion, nuclear power, immigration, and the decline of the Atlantic fishery, among others, which illustrate a range of intuitions and how they impede the public's best interests. Judgment Misguided will be important reading for those involved in public decision making, and researchers and students in psychology and the social sciences, as well as everyone looking for insight into the decisions that affect us all.
Download or read book The Complex Lives of Star Clusters written by David Stevenson and published by Springer. This book was released on 2015-05-09 with total page 351 pages. Available in PDF, EPUB and Kindle. Book excerpt: As with the author’s recent books Extreme Explosions and Under a Crimson Sun, the complex topic of star clusters is broken down and made accessible with clear links to other areas of astronomy in a language which the non-specialist can easily read and enjoy. The full range of topics are addressed regarding how star clusters are formed. Why is it some are dense conglomerates of stars while others are looser associations? Are the young, brilliant clusters seen in neighboring galaxies such as the Large Magellanic Cloud, M33 or M82 analogous to the ancient globulars seen in the Milky Way? How will these clusters change as their stars wane and die? More interestingly, how does living in a dense star cluster affect the fates of the stars and any attendant planets that accompany them? Star clusters form many of the most dazzling objects in the astronomers’ catalogs. Many amateur astronomers are interested in exploring how these objects are created and what it would be like to live among these objects. From the historical views of how star clusters came about to the most recent assumptions about how stars within these clusters evolve, different strands of science, from observation to theory, are woven together into a compelling investigation specifically targeted at amateur astronomers.
Download or read book Stellar Structure and Evolution written by Rudolf Kippenhahn and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: A complete and comprehensive treatment of the physics of the stellar interior and the underlying fundamental processes and parameters. The text presents an overview of the models developed to explain the stability, dynamics and evolution of the stars, and great care is taken to detail the various stages in a star's life. The authors have succeeded in producing a unique text based on their own pioneering work in stellar modeling. Since its publication, this textbook has come to be considered a classic by both readers and teachers in astrophysics. This study edition is intended for students in astronomy and physics alike.
Download or read book About Language written by Scott Thornbury and published by Cambridge University Press. This book was released on 1997-03-13 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book raises the issue of what a teacher needs to know about English in order to teach it effectively. It leads teachers to awareness of the language through a wide range of tasks which involve them in analysing English to discover its underlying system.
Download or read book Genesis and Development of a Scientific Fact written by Ludwik Fleck and published by University of Chicago Press. This book was released on 2012-09-05 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: Originally published in German in 1935, this monograph anticipated solutions to problems of scientific progress, the truth of scientific fact and the role of error in science now associated with the work of Thomas Kuhn and others. Arguing that every scientific concept and theory—including his own—is culturally conditioned, Fleck was appreciably ahead of his time. And as Kuhn observes in his foreword, "Though much has occurred since its publication, it remains a brilliant and largely unexploited resource." "To many scientists just as to many historians and philosophers of science facts are things that simply are the case: they are discovered through properly passive observation of natural reality. To such views Fleck replies that facts are invented, not discovered. Moreover, the appearance of scientific facts as discovered things is itself a social construction, a made thing. A work of transparent brilliance, one of the most significant contributions toward a thoroughly sociological account of scientific knowledge."—Steven Shapin, Science
Download or read book Scientific American written by and published by . This book was released on 2002 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Death of Grass written by John Christopher and published by Penguin UK. This book was released on 2009-04-02 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: A thought experiment in future-shock survivalism' Robert MacFarlane 'Gripping ... of all science fiction's apocalypses, this is one of the most haunting' Financial Times WITH AN INTRODUCTION BY ROBERT MACFARLANE A post-apocalyptic vision of the world pushed to the brink by famine, John Christopher's science fiction masterpiece The Death of Grass includes an introduction by Robert MacFarlane in Penguin Modern Classics. At first the virus wiping out grass and crops is of little concern to John Custance. It has decimated Asia, causing mass starvation and riots, but Europe is safe and a counter-virus is expected any day. Except, it turns out, the governments have been lying to their people. When the deadly disease hits Britain, society starts to descend into barbarism. As John and his family try to make it across country to the safety of his brother's farm in a hidden valley, their humanity is tested to its very limits. A chilling psychological thriller and one of the greatest post-apocalyptic novels ever written, The Death of Grass shows people struggling to hold on to their identities as the familiar world disintegrates - and the terrible price they must pay for surviving. John Christopher (1922-2012) was the pen name of Samuel Youd, a prolific writer of science fiction. His novels were popular during the 1950s and 1960s, most notably The Death Of Grass (1956), The World in Winter (1962), and Wrinkle in the Skin (1965), all works depicting ordinary people struggling in the midst of apocalyptic catastrophes. In 1966 he started writing science-fiction for adolescents; The Tripods trilogy, the Prince in Waiting trilogy (also known as the Sword of the Spirits trilogy) and The Lotus Caves are still widely read today. Ifyou enjoyed The Death of Grass, you might like John Wyndham's The Day of the Triffids, also available in Penguin Modern Classics.
Download or read book Red Dwarfs written by David S. Stevenson and published by Springer Nature. This book was released on 2019-09-11 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thought-provoking book looks at the nature of red dwarf systems as potential homes for life. Realistically, what are the prospects for life on these distant worlds? Could life evolve and survive there? How do these planetary surfaces and geologies evolve? How would life on a planet orbiting a red dwarf differ from life on Earth? And what are the implications for finding further habitable worlds in our galaxy? The author provides readers with insight into the habitability of planets and how this changes as time progresses and the central star evolves. Since the previous 2013 edition Under a Crimson Sun, there has been a rise in newly discovered planets orbiting red dwarfs, accompanied by controversial areas of research that test what we think we know about these systems. This revised edition delves into the wealth of new material uncovered since that date. It explains the often conflicting results and analyses put forward and clarifies our understanding of these exciting new worlds. The chapters explore the full width of relevant scientific discovery and speculation on the potential for red dwarf planets to host life. New content includes improved atmospheric models, new understandings of the impact of stellar radiation on the atmosphere of red dwarf worlds, tidal-locking, and comparisons with terrestrial geology and climate.
Download or read book Theories of Development written by William Crain and published by Psychology Press. This book was released on 2015-10-02 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt: The result of extensive scholarship and consultation with leading scholars, this text introduces students to twenty-four theorists and compares and contrasts their theories on how we develop as individuals. Emphasizing the theories that build upon the developmental tradition established by Rousseau, this text also covers theories in the environmental/learning tradition.
