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Books > Science & Mathematics > Astronomy, space & time > General
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.
Launching of the Coral Gables Conferences on High Energy Physics and Cosmology: The Launching of the Coral Gables Conferences on High Energy Physics and Cosmology and the Establishment of the Center for Theoretical Studies at the University of Miami; B.N. Kursunoglu. Neutrino Physics: Neutrino Oscillations at Accelerators; F. Vannucci. KARMEN: Present Neutrino Oscillation Limits and Perspectives after the Upgrade; G. Drexlin. Progress on New and Old Ideas: Exotic Hadrons; D.B. Lichtenberg. Orthogonal Mixing and CP Violation; P.H. Frampton. Round Trip Between Cosmology and Elementary Particles: Physics of Mass; B.N. Kursunoglu. Progress and Prospects in the Direct Search for Supersymmetric and Dark Matter Particles; D.B. Cline. Gauge Symmetries, Gravity and Srings: Gauge Symmetry in Fivebrane Conformal Field Theory; L. Dolan. Exact Local Supersymmetry Absence of Superpartners and Noncommutative; F. Mansouri. Light Cone Quantization: Adjoint QCD2 in Large N; S. Pinsky. Nonperturbative Renormalization in Light-Cone Quantization; J.R.Hiller. Current Experiments in High Energy Physics: Search for New Particles with DELPHI at LEP2; W. Adam. W Physics Results from DELPHI; H.T. Phillips. 8 Additional Articles. Index.
Astronomer, planetary scientist, astrophysicist, exobiologist,
educator, public figure, skeptic--all these hats represent
important parts of Carl Sagan's complex, multifaceted career.
Perhaps best known as the host of the popular television series
Cosmos, Sagan offered to the world his extraordinary gift for
cross-disciplinary research, his deep well of integrated visions
and fruitful ideas, his vivid imagination, and his wealth of
nonstop enthusiasm.
Im Original 1827 und 1828 gehaltene Vorlesungen.
This is a reference source for professional and student astrologers alike. The book has been published annually since 1821. It gives the longitudes of all the planets for each day and their latitudes and declinations for every other day, and includes tables of houses for London, Liverpool and New York. The book also contains complete lunar and planetary aspectarians together with all the neccessary data for casting horoscopes for all places in the world, both north and south of the Equator.
Discover the wonders of the night sky with this bestselling Astronomy Guide For a generation, "Astronomy: A Self-Teaching Guide" has introduced hundreds of thousands of readers worldwide to the night sky. Now this classic beginner's guide has been completely revised to bring it up to date with the latest discoveries. Updated with the latest, most accurate information and more than 100 new graphics and photos, this Seventh Edition features: Web site addresses throughout for the best color images and astronomy resources onlineTechnical ideas made simple without mathematicsA beautiful new full-color, glossy insert with spectacular astro-imagesAn interactive format with learning goals, reviews, self-tests, and answers for fast learningFive beginners' Star and Moon maps for fun stargazing Dinah L. Moche, Ph.D., is Professor of Physics and Astronomy at the City University of New York. An award-winning author and lecturer, her books have sold over ten million copies in seven languages.
Challenging monolithic modern narratives about 'Chinese science', Daniel Patrick Morgan examines the astral sciences in China c.221 BCE-750 CE as a study in the disunities of scientific cultures and the narratives by which ancients and moderns alike have fought to instil them with a sense of unity. The book focuses on four unifying 'legends' recounted by contemporary subjects: the first two, redolent of antiquity, are the 'observing of signs' and 'granting of seasons' by ancient sage kings; and the other two, redolent of modernity, involve the pursuit of 'accuracy' and historical 'accumulation' to this end. Juxtaposing legend with the messy realities of practice, Morgan reveals how such narratives were told, imagined, and re-imagined in response to evolving tensions. He argues that, whether or not 'empiricism' and 'progress' are real, we must consider the real effects of such narratives as believed in and acted upon in the history of astronomy in China.
Approaches from the sciences, philosophy and theology, including the emerging field of astrobiology, can provide fresh perspectives to the age-old question 'what is life?'. Has the secret of life been unveiled and is it nothing more than physical chemistry? Modern philosophers will ask if we can even define life at all, as we still don't know much about its origins here on Earth. Others regard life as something that cannot simply be reduced to just physics and chemistry, while biologists emphasize the historical component intrinsic to life on Earth. How can theology constructively interpret scientific findings? Can it contribute constructively to scientific discussions? Written for a broad interdisciplinary audience, this probing volume discusses life, intelligence and more against the background of contemporary biology and the wider contexts of astrobiology and cosmology. It also considers the challenging implications for science and theology if extraterrestrial life is discovered in the future.
Challenging traditional accounts of the origins of astrophysics, this book presents the first scholarly biography of nineteenth-century English amateur astronomer William Huggins (1824-1910). A pioneer in adapting the spectroscope to new astronomical purposes, William Huggins rose to scientific prominence in London and transformed professional astronomy to become a principal founder of the new science of astrophysics. The author re-examines his life and career, exploring unpublished notebooks, correspondence and research projects to expose the boldness of this scientific entrepreneur. While Sir William Huggins is the main focus of the book, the involvement of Lady Margaret Lindsay Huggins (1848-1915) in her husband's research is examined, where it may have been previously overlooked or obscured. Written in an engaging style, this book has broad appeal and will be valuable to scientists, students and anyone interested in the history of astronomy.
Recent advances suggest that the concept of information might hold the key to unravelling the mystery of life's nature and origin. Fresh insights from a broad and authoritative range of articulate and respected experts focus on the transition from matter to life, and hence reconcile the deep conceptual schism between the way we describe physical and biological systems. A unique cross-disciplinary perspective, drawing on expertise from philosophy, biology, chemistry, physics, and cognitive and social sciences, provides a new way to look at the deepest questions of our existence. This book addresses the role of information in life, and how it can make a difference to what we know about the world. Students, researchers, and all those interested in what life is and how it began will gain insights into the nature of life and its origins that touch on nearly every domain of science.
Stars are the fundamental observable constituents of the Universe. They are the first objects we see in the night sky, they dominate the light produced in our own and other galaxies, and nucleosynthesis in stars produces all the elements heavier than helium. A knowledge of stars and their evolution is vital to understand other astrophysical objects from accreting black holes and galaxies to the Universe itself.The structure of a star can be described mathematically by differential equations derived from the principles of hydrodynamics, electromagnetic theory, thermodynamics, quantum mechanics, atomic and nuclear physics. The basic equations of a spherical star are derived in detail at an accessible level. The topics discussed include modes of energy transport, the equation of state, the physics of the opacity sources and the nuclear reactions. Attention is also given to the virial theorem, polytropic gas spheres and homology principles and the procedure for numerical solution of the equations is outlined. This book tracks the evolution of stars from their main-sequence evolution through the exhaustion of various nuclear fuels to the end points of evolution and also introduces the topic of interacting binary stars. The aim is to take the reader from the essential underlying physical principles to the doors to current research on stellar interiors.
The novel understanding of the physical world that characterized the Scientific Revolution depended on a fundamental shift in the way its protagonists understood and described space. At the beginning of the seventeenth century, spatial phenomena were described in relation to a presupposed central point; by its end, space had become a centerless void in which phenomena could only be described by reference to arbitrary orientations. David Marshall Miller examines both the historical and philosophical aspects of this far-reaching development, including the rejection of the idea of heavenly spheres, the advent of rectilinear inertia, and the theoretical contributions of Copernicus, Gilbert, Kepler, Galileo, Descartes, and Newton. His rich study shows clearly how the centered Aristotelian cosmos became the oriented Newtonian universe, and will be of great interest to students and scholars of the history and philosophy of science.
Originally published in 1955, this book contains the noted discussions of a conference on the co-ordination of galactic research, which was held near Groningen, Netherlands, in June 1953 by the International Astronomical Union. 'The report given in the following chapters summarizes the most essential parts of the discussions...it was considered more desirable to have a report with the relevant remarks arranged roughly according to the scheme of the memorandum that had been drawn up before the conference as a basis for the discussions'. Topics are detailed and varied; topic titles include, 'Overall structure: nuclear region and halo', 'Local structure: distribution of different types of stars in the plane' and 'Proper motions and radial velocities'. Notably, 'some of the introductory papers have in the meantime been published'. This book, containing symposium number one, will be of significant value to anyone with an interest in astronomy, cosmology and the history of physics.
If man's next big step is to live and work in space, then what will everyone do out there that is so different from what we are now doing here on Earth? As the future of space comes into focus it is clear that profit and power are the core elements of the new space economy. This entertaining and informative book looks at human settlement in space as a mainstream business opportunity for investors, entrepreneurs and far-sighted individuals seeking to secure their place in the innovative commercial space sector. Dr. Jack Gregg presents a unique 5-phase development roadmap that shows how space will grow from a frontier economy to a mature integrated market. Written in simple, non-technical language, this book answers such questions as: * What is the new industrial space economy? * What are the challenges and roadblocks on the way to a robust space economy? * How will the rapid growth of the new space economy impact commerce back on Earth? * How can one best invest in profitable space-related enterprises? The Cosmos Economy is for readers who hope to be better equipped and more informed about the new space economy; and Investors, entrepreneurs, and futurists who wants to learn how to take part in the business opportunities of the new high frontier of commercial space.
Originally published in 1962, as a second edition of a 1956 original, this book was designed as a classroom guide to teach school students the fundamental principals of astronomy. The book came into fruition through the noticeable imbalance, prevalent at the time, of teaching astronomy at university level and not, or barely at all, at school level. Chapters are readily understandable with clear subject headings such as 'In the open air', 'The school telescope' and 'Teaching aids'. Diagrams, a bibliography and an index are included for reference. This book will be of great value to scholars of the history of education.
India has a strong and ancient tradition of astronomy, which seamlessly merges with the current activities in Astronomy and Astrophysics in the country. While the younger generation of astronomers and students are reasonably familiar with the current facilities and the astronomical research, they might not have an equally good knowledge of the rich history of Indian astronomy. This particular volume, brought out as a part of the Platinum Jubilee Celebrations of Indian National Science Academy, concentrates on selected aspects of historical development of Indian astronomy in the form of six invited chapters. Two of the chapters - by Balachandra Rao and M.S. Sriram - cover ancient astronomy and the development of calculus in the ancient Kerela text Yuktibhasa. The other four chapters by B.V. Sreekantan, Siraj Hasan, Govind Swarup and Jayant Narlikar deal with the contemporary history of Indian astronomy covering space astronomy, optical astronomy, radio astronomy and developments in relativistic astrophysics. These chapters, written by experts in the field, provide an in-depth study of the subject and make this volume quite unique.
Simon Murphy's thesis has significant impact on the wide use of the revolutionary Kepler Mission data, leading to a new understanding in stellar astrophysics. It first provides a deep characterisation and comparison of the Kepler long cadence and short cadence data, with particular insight into the Kepler reduction pipeline. It then brings together modern reviews of rotation and peculiarities in A-type stars, and their relationship with the pulsating delta Scuti stars. This is the first combined review of these subjects since the classic monograph by Sydney Wolff, "The A stars," was published three decades ago. The thesis presents a novel technique, Super-Nyquist Asteroseismology, that has opened up the asteroseismic study of thousands of Kepler stars. It shows case studies of delta Scuti stars examining amplitude growth, super-Nyquist pulsation, and pulsation in a high-amplitude, population II SX Phoenicis star in a 343-d binary. This work informs our understanding of the relation of rotation to peculiarity, hence has applications to atomic diffusion theory. This is a brilliant thesis written in an elegant and engaging style.
This volume contains the updated and expanded lecture notes of the 37th Saas-Fee Advanced Course organised by the Swiss Society for Astrophysics and Astronomy. It offers the most comprehensive and up to date review of one of the hottest research topics in astrophysics - how our Milky Way galaxy formed. Joss Bland-Hawthorn & Ken Freeman lectured on Near Field Cosmology - The Origin of the Galaxy and the Local Group. Francesca Matteucci's chapter is on Chemical evolution of the Milky Way and its Satellites. As designed by the SSAA, books in this series - and this one too - are targeted at graduate and PhD students and young researchers in astronomy, astrophysics and cosmology. Lecturers and researchers entering the field will also benefit from the book. |
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