Cosmic Explosions

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Author :
Publisher : Universal-Publishers
ISBN 13 : 1581122330
Total Pages : 206 pages
Book Rating : 4.5/5 (811 download)

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Book Synopsis Cosmic Explosions by : Edo Berger

Download or read book Cosmic Explosions written by Edo Berger and published by Universal-Publishers. This book was released on 2004 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: The diversity of stellar death is revealed in the energy, velocity and geometry of the explosion debris ("ejecta''). Using multi-wavelength observations of gamma-ray burst (GRB) afterglows I show that GRBs, arising from the death of massive stars, are marked by relativistic, collimated ejecta ("jets'') with a wide range of opening angles. These results suggest that various cosmic explosions are powered by a common energy source, an "engine'' (possibly an accreting stellar-mass black hole), with their diverse appearances determined solely by the variable high velocity output. On the other hand, using radio observations I show that local type Ibc core-collapse supernovae generally lack relativistic ejecta and are therefore not powered by engines. Instead, the highest velocity debris in these sources, typically with a velocity lower than 100,000 km/sec, are produced in the (effectively) spherical ejection of the stellar envelope. The relative rates of engine- and collapse-powered explosions suggest that the former account for only a small fraction of the stellar death rate. Using the first radio and submillimeter observations of GRB hosts, I show that some are extreme starburst galaxies with the bursts directly associated with the regions of most intense star formation. I suggest, by comparison to other well-studied samples, that GRBs preferentially occur in sub-luminous, low mass galaxies, undergoing the early stages of a starburst process. If confirmed with future observations, this trend will place GRBs in the forefront of star formation and galaxy evolution studies.

Extreme Explosions

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 1461481368
Total Pages : 373 pages
Book Rating : 4.4/5 (614 download)

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Book Synopsis Extreme Explosions by : David S. Stevenson

Download or read book Extreme Explosions written by David S. Stevenson and published by Springer Science & Business Media. This book was released on 2013-09-05 with total page 373 pages. Available in PDF, EPUB and Kindle. Book excerpt: What happens at the end of the life of massive stars? At one time we thought all these stars followed similar evolutionary paths. However, new discoveries have shown that things are not quite that simple. This book focuses on the extreme –the most intense, brilliant and peculiar– of astronomical explosions. It features highly significant observational finds that push the frontiers of astronomy and astrophysics, particularly as before these objects were only predicted in theory. This book is for those who want the latest information and ideas about the most dramatic and unusual explosions detected by current supernova searches. It examines and explains cataclysmic and unusual events in stellar astrophysics and presents them in a non-mathematical but highly detailed way that non-professionals can understand and enjoy.

History of Shock Waves, Explosions and Impact

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Publisher : Springer Science & Business Media
ISBN 13 : 3540304215
Total Pages : 1298 pages
Book Rating : 4.5/5 (43 download)

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Book Synopsis History of Shock Waves, Explosions and Impact by : Peter O. K. Krehl

Download or read book History of Shock Waves, Explosions and Impact written by Peter O. K. Krehl and published by Springer Science & Business Media. This book was released on 2008-09-24 with total page 1298 pages. Available in PDF, EPUB and Kindle. Book excerpt: This unique and encyclopedic reference work describes the evolution of the physics of modern shock wave and detonation from the earlier and classical percussion. The history of this complex process is first reviewed in a general survey. Subsequently, the subject is treated in more detail and the book is richly illustrated in the form of a picture gallery. This book is ideal for everyone professionally interested in shock wave phenomena.

The Big Bang and Other Explosions in Nuclear and Particle Astrophysics

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Publisher : World Scientific
ISBN 13 : 9789810220242
Total Pages : 750 pages
Book Rating : 4.2/5 (22 download)

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Book Synopsis The Big Bang and Other Explosions in Nuclear and Particle Astrophysics by : David N. Schramm

Download or read book The Big Bang and Other Explosions in Nuclear and Particle Astrophysics written by David N. Schramm and published by World Scientific. This book was released on 1996 with total page 750 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume of important papers by one the world's leading astrophysicists provides a sweeping survey of the incisive and exciting applications of nuclear and particle physics to a wide range of problems in astrophysics and cosmology.The prime focus of the book is on Big Bang cosmology and the role of primordial nucleosynthesis in establishing the modern consensus on the Big Bang. This leads into the connection of cosmology to particle physics and the constraints put on various elementary particles by astrophysical arguments. Big Bang Nucleosynthesis has also led to the argument for nonbaryonic dark matter and is thus related to the major problem in physical cosmology today, namely, structure formation. The nuclear-particle interface with astrophysics also extends to the other topics of major interest such as the age of the universe, cosmic rays, supernovae, and solar neutrinos, each of which will be discussed in some detail. Each section contains historical papers, current papers, and frequently a popular article on the subject which provides an overview of the topic.This volume is testimony to the success of the integration of nuclear and particle physics with astrophysics and cosmology, and to the ingenuity of the work in this area which has earned the author numerous prestigious awards. The book, which is accessible to beginning graduate students, should be of particular interest to researchers and students in astronomy, astrophysics, cosmology and gravitation, and also in high energy and nuclear physics.

Supernova Explosions

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Publisher : Springer
ISBN 13 : 3662550547
Total Pages : 719 pages
Book Rating : 4.6/5 (625 download)

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Book Synopsis Supernova Explosions by : David Branch

Download or read book Supernova Explosions written by David Branch and published by Springer. This book was released on 2017-08-02 with total page 719 pages. Available in PDF, EPUB and Kindle. Book excerpt: Targeting advanced students of astronomy and physics, as well as astronomers and physicists contemplating research on supernovae or related fields, David Branch and J. Craig Wheeler offer a modern account of the nature, causes and consequences of supernovae, as well as of issues that remain to be resolved. Owing especially to (1) the appearance of supernova 1987A in the nearby Large Magellanic Cloud, (2) the spectacularly successful use of supernovae as distance indicators for cosmology, (3) the association of some supernovae with the enigmatic cosmic gamma-ray bursts, and (4) the discovery of a class of superluminous supernovae, the pace of supernova research has been increasing sharply. This monograph serves as a broad survey of modern supernova research and a guide to the current literature. The book’s emphasis is on the explosive phases of supernovae. Part 1 is devoted to a survey of the kinds of observations that inform us about supernovae, some basic interpretations of such data, and an overview of the evolution of stars that brings them to an explosive endpoint. Part 2 goes into more detail on core-collapse and superluminous events: which kinds of stars produce them, and how do they do it? Part 3 is concerned with the stellar progenitors and explosion mechanisms of thermonuclear (Type Ia) supernovae. Part 4 is about consequences of supernovae and some applications to astrophysics and cosmology. References are provided in sufficient number to help the reader enter the literature.

Forbidden History

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Publisher : Simon and Schuster
ISBN 13 : 1591439965
Total Pages : 399 pages
Book Rating : 4.5/5 (914 download)

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Book Synopsis Forbidden History by : J. Douglas Kenyon

Download or read book Forbidden History written by J. Douglas Kenyon and published by Simon and Schuster. This book was released on 2005-03-29 with total page 399 pages. Available in PDF, EPUB and Kindle. Book excerpt: Challenges the scientific theories on the establishment of civilization and technology • Contains 42 essays by 17 key thinkers in the fields of alternative science and history, including Christopher Dunn, Frank Joseph, Will Hart, Rand Flem-Ath, and Moira Timmes • Edited by Atlantis Rising publisher, J. Douglas Kenyon In Forbidden History writer and editor J. Douglas Kenyon has chosen 42 essays that have appeared in the bimonthly journal Atlantis Rising to provide readers with an overview of the core positions of key thinkers in the field of ancient mysteries and alternative history. The 17 contributors include among others, Rand Flem-Ath, Frank Joseph, Christopher Dunn, and Will Hart, all of whom challenge the scientific establishment to reexamine its underlying premises in understanding ancient civilizations and open up to the possibility of meaningful debate around alternative theories of humanity's true past. Each of the essays builds upon the work of the other contributors. Kenyon has carefully crafted his vision and selected writings in six areas: Darwinism Under Fire, Earth Changes--Sudden or Gradual, Civilization's Greater Antiquity, Ancestors from Space, Ancient High Tech, and The Search for Lost Origins. He explores the most current ideas in the Atlantis debate, the origins of the Pyramids, and many other controversial themes. The book serves as an excellent introduction to hitherto suppressed and alternative accounts of history as contributors raise questions about the origins of civilization and humanity, catastrophism, and ancient technology. The collection also includes several articles that introduce, compare, contrast, and complement the theories of other notable authors in these fields, such as Zecharia Sitchin, Paul LaViolette, John Michell, and John Anthony West.

Introduction to Gasdynamics of Explosions

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Author :
Publisher : Springer
ISBN 13 : 3709143640
Total Pages : 224 pages
Book Rating : 4.7/5 (91 download)

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Book Synopsis Introduction to Gasdynamics of Explosions by : A. K. Oppenheim

Download or read book Introduction to Gasdynamics of Explosions written by A. K. Oppenheim and published by Springer. This book was released on 2014-05-04 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Exploding Stars and Galaxies

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Publisher :
ISBN 13 :
Total Pages : 132 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Exploding Stars and Galaxies by : V. G. Gorbatskii

Download or read book Exploding Stars and Galaxies written by V. G. Gorbatskii and published by . This book was released on 1970 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Thin Cosmic Rain

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Publisher : Harvard University Press
ISBN 13 : 0674009894
Total Pages : 255 pages
Book Rating : 4.6/5 (74 download)

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Book Synopsis A Thin Cosmic Rain by : Michael W. Friedlander

Download or read book A Thin Cosmic Rain written by Michael W. Friedlander and published by Harvard University Press. This book was released on 2002-11-30 with total page 255 pages. Available in PDF, EPUB and Kindle. Book excerpt: Enigmatic for many years, cosmic rays are now known to be not rays at all, but particles, the nuclei of atoms, raining down continually on the earth, where they can be detected throughout the atmosphere and sometimes even thousands of feet underground. This book tells the long-running detective story behind the discovery and study of cosmic rays, a story that stretches from the early days of subatomic particle physics in the 1890s to the frontiers of high-energy astrophysics today. Writing for the amateur scientist and the educated general reader, Michael Friedlander, a cosmic ray researcher, relates the history of cosmic ray science from its accidental discovery to its present status. He explains how cosmic rays are identified and how their energies are measured, then surveys current knowledge and theories of thin cosmic rain. The most thorough, up-to-date, and readable account of these intriguing phenomena, his book makes us party to the search into the nature, behavior, and origins of cosmic rays—and into the sources of their enormous energy, sometimes hundreds of millions times greater than the energy achievable in the most powerful earthbound particle accelerators. As this search led unexpectedly to the discovery of new particles such as the muon, pion, kaon, and hyperon, and as it reveals scenes of awesome violence in the cosmos and offers clues about black holes, supernovas, neutron stars, quasars, and neutrinos, we see clearly why cosmic rays remain central to an astonishingly diverse range of research studies on scales infinitesimally small and large. Attractively illustrated, engagingly written, this is a fascinating inside look at a science at the center of our understanding of our universe.

Weird Universe

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Publisher : Springer
ISBN 13 : 3319107380
Total Pages : 286 pages
Book Rating : 4.3/5 (191 download)

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Book Synopsis Weird Universe by : David A. J. Seargent

Download or read book Weird Universe written by David A. J. Seargent and published by Springer. This book was released on 2014-10-10 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: As new discoveries complicate the scientific picture of the universe, the evolving theories about the nature of space and time and the origins and fate of the universe threaten to become overwhelming. Enter David Seargent. Continuing the author's series of books popularizing strange astronomy facts and knowledge, Weird Universe explains the bizarre, complicated terrain of modern cosmology for lay readers. From exploring some of the strange consequences of the theories of special and general relativity, to probing time dilation and the twin and mother-and-baby “paradoxes” and the theory that the universe can be mathematically considered as a hologram, all of the latest findings and conjectures are clearly described in non-technical language. The development of quantum physics and the more recent developments of string and M-theory are looked at, in addition to several hypotheses that have not won wide acceptance from the scientific community, such as modified gravity. Enter the wonderfully weird world of these theories and gain a new appreciation for the latest findings in cosmological research.

The Physics of Gamma-Ray Bursts

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Publisher : Cambridge University Press
ISBN 13 : 1107027616
Total Pages : 617 pages
Book Rating : 4.1/5 (7 download)

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Book Synopsis The Physics of Gamma-Ray Bursts by : Bing Zhang

Download or read book The Physics of Gamma-Ray Bursts written by Bing Zhang and published by Cambridge University Press. This book was released on 2019 with total page 617 pages. Available in PDF, EPUB and Kindle. Book excerpt: A complete text on the physics of gamma-ray bursts, the most brilliant explosions since the Big Bang.

Problems in the Theory of Point Explosion in Gases

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Publisher : American Mathematical Soc.
ISBN 13 : 9780821830192
Total Pages : 324 pages
Book Rating : 4.8/5 (31 download)

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Book Synopsis Problems in the Theory of Point Explosion in Gases by : Viktor Pavlovich Korobeĭnikov

Download or read book Problems in the Theory of Point Explosion in Gases written by Viktor Pavlovich Korobeĭnikov and published by American Mathematical Soc.. This book was released on 1976 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Cosmic Rays and Particle Physics

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Publisher : Cambridge University Press
ISBN 13 : 9780521339315
Total Pages : 302 pages
Book Rating : 4.3/5 (393 download)

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Book Synopsis Cosmic Rays and Particle Physics by : Thomas K. Gaisser

Download or read book Cosmic Rays and Particle Physics written by Thomas K. Gaisser and published by Cambridge University Press. This book was released on 1990 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over recent years there has been marked growth in interest in the study of techniques of cosmic ray physics by astrophysicists and particle physicists. Cosmic radiation is important for the astrophysicist because in the farther reaches of the universe. For particle physicists, it provides the opportunity to study neutrinos and very high energy particles of galactic origin. More importantly, cosmic rays constitue the background, and in some cases possibly the signal, for the more exotic unconfirmed hypothesized particles such as monopoles and sparticles. Concentrating on the highest energy cosmic rays, this book describes where they originate, acquire energy, and interact, in accreting neutron stars, supernova remnants, in large-scale shock waves. It also describes their interactions in the atmosphere and in the earth, how they are studied in surface and very large underground detectors, and what they tell us.

High Energy Cosmic Rays

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Publisher : Springer Science & Business Media
ISBN 13 : 3540851488
Total Pages : 334 pages
Book Rating : 4.5/5 (48 download)

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Book Synopsis High Energy Cosmic Rays by : Todor Stanev

Download or read book High Energy Cosmic Rays written by Todor Stanev and published by Springer Science & Business Media. This book was released on 2010-03-10 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: Offers an accessible text and reference (a cosmic-ray manual) for graduate students entering the field and high-energy astrophysicists will find this an accessible cosmic-ray manual Easy to read for the general astronomer, the first part describes the standard model of cosmic rays based on our understanding of modern particle physics. Presents the acceleration scenario in some detail in supernovae explosions as well as in the passage of cosmic rays through the Galaxy. Compares experimental data in the atmosphere as well as underground are compared with theoretical models

Neutrino Astronomy: Current Status, Future Prospects

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Publisher : World Scientific
ISBN 13 : 9814759422
Total Pages : 251 pages
Book Rating : 4.8/5 (147 download)

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Book Synopsis Neutrino Astronomy: Current Status, Future Prospects by : Thomas K Gaisser

Download or read book Neutrino Astronomy: Current Status, Future Prospects written by Thomas K Gaisser and published by World Scientific. This book was released on 2017-03-20 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt: This review volume is motivated by the recent discovery of high-energy astrophysical neutrinos by IceCube. The aim of the book is to bring together chapters on the status of current and future neutrino observatories with chapters on the implications and possible interpretations of the present observations and their upper limits. Each chapter is a mini-review of one aspect of the subject by leading experts. Taken together, the chapters constitute an up-to-date review of high-energy astrophysical neutrinos and their potential sources.

Bible Versus Science

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Publisher : AuthorHouse
ISBN 13 : 1491896418
Total Pages : 133 pages
Book Rating : 4.4/5 (918 download)

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Book Synopsis Bible Versus Science by : Tiebet Joshua

Download or read book Bible Versus Science written by Tiebet Joshua and published by AuthorHouse. This book was released on 2015-08-21 with total page 133 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Bible is generally believed to be the very word of Godthat is, words that were spoken by God at different ages through different people and mediums for the benefit of man. For this reason, its contents are taken to be sacred, true, and enduring forever. Hence, the thought of doing intensive academic works on the various positions of the Bible is hardly done. This is perhaps to avoid questioning the words of God. You either believe the Bible to be true or question it and be looked upon as an unbeliever. On the other hand, and unlike religion where one has to believe before seeing (because God has said it even when you are not sure that it is God that had said it), science is seeing before believing. Science is a fact that has been tested and proven to be true with the ways and methods of carrying out the tests or experiments clearly written down for anyone who cares to try the process.

What Are Gamma-Ray Bursts?

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Publisher : Princeton University Press
ISBN 13 : 1400837006
Total Pages : 271 pages
Book Rating : 4.4/5 (8 download)

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Book Synopsis What Are Gamma-Ray Bursts? by : Joshua S. Bloom

Download or read book What Are Gamma-Ray Bursts? written by Joshua S. Bloom and published by Princeton University Press. This book was released on 2011-01-10 with total page 271 pages. Available in PDF, EPUB and Kindle. Book excerpt: A brief, cutting-edge introduction to the brightest cosmic phenomena known to science Gamma-ray bursts are the brightest—and, until recently, among the least understood—cosmic events in the universe. Discovered by chance during the cold war, these evanescent high-energy explosions confounded astronomers for decades. But a rapid series of startling breakthroughs beginning in 1997 revealed that the majority of gamma-ray bursts are caused by the explosions of young and massive stars in the vast star-forming cauldrons of distant galaxies. New findings also point to very different origins for some events, serving to complicate but enrich our understanding of the exotic and violent universe. What Are Gamma-Ray Bursts? is a succinct introduction to this fast-growing subject, written by an astrophysicist who is at the forefront of today's research into these incredible cosmic phenomena. Joshua Bloom gives readers a concise and accessible overview of gamma-ray bursts and the theoretical framework that physicists have developed to make sense of complex observations across the electromagnetic spectrum. He traces the history of remarkable discoveries that led to our current understanding of gamma-ray bursts, and reveals the decisive role these phenomena could play in the grand pursuits of twenty-first century astrophysics, from studying gravity waves and unveiling the growth of stars and galaxies after the big bang to surmising the ultimate fate of the universe itself. What Are Gamma-Ray Bursts? is an essential primer to this exciting frontier of scientific inquiry, and a must-read for anyone seeking to keep pace with cutting-edge developments in physics today.