Download or read book The Death of a Star written by and published by . This book was released on 1988 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Supernovae written by Albert G. Petschek and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: For millennia mankind has watched as the heavens move in their stately progression from night to night and from year to year, presaging with their changes the changing seasons. The sun, the moon, and the planets move in what appears to be an unchanging firmament, except occasionally when a new "star" appears. Among the new stars there are comets, novae, and finally supernovae, the subject of this book. Superstitious mankind regarded these events as significant portents and recorded them carefully so that we have records of supernovae that may reach back as far as 1300 B. C. (Clark and Stephenson, 1977; Murdin and Murdin, 1985). The Cygnus Loop, believed to be a 15,000-year-old supernova remnant at a distance of only 800 pc (Chevalier and Seward, 1988), must have awed our ancestors. Tycho's supernova of 1572, at a distance of 2500 pc, had a magnitude of -4. 0, comparable to Venus at its brightest, and Kepler's supernova of 1604 had a magnitude of - 3 or so. Thus the Cygnus Loop supernova might have had a magnitude of - 6 or so, and should have been readily visible in daytime. A supernova in Vela, about 8000 B. C. was comparably close, as was SN 1006, whose magnitude may have been -9. While most of the supernova records come from the Old World, the supernova of 1054 is recorded in at least one petroglyph in the American West.

Download or read book Supernova 1987A and Other Supernovae written by John Danziger and published by . This book was released on 1991 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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.

Download or read book The Supernova Story written by Laurence Marschall and published by Princeton University Press. This book was released on 2021-02-09 with total page 343 pages. Available in PDF, EPUB and Kindle. Book excerpt: Astronomers believe that a supernova is a massive explosion signaling the death of a star, causing a cosmic recycling of the chemical elements and leaving behind a pulsar, black hole, or nothing at all. In an engaging story of the life cycles of stars, Laurence Marschall tells how early astronomers identified supernovae, and how later scientists came to their current understanding, piecing together observations and historical accounts to form a theory, which was tested by intensive study of SN 1987A, the brightest supernova since 1006. He has revised and updated The Supernova Story to include all the latest developments concerning SN 1987A, which astronomers still watch for possible aftershocks, as well as SN 1993J, the spectacular new event in the cosmic laboratory.

Download or read book Supernova 1987A in the Large Magellanic Cloud written by Minas C. Kafatos and published by Cambridge University Press. This book was released on 2006-11-23 with total page 509 pages. Available in PDF, EPUB and Kindle. Book excerpt: Supernova 1987A was the brightest supernova explosion since the invention of the telescope, and consequently the observations are of great interest in astronomy. This book collects seventy papers, which were presented at the Fourth George Mason Workshop on Astrophysics in late 1987, providing a fascinating summary of the status of observations six months after the outburst.

Download or read book Supernova 1987A written by and published by . This book was released on 2007 with total page 553 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book For the Secondary level Classroom written by and published by . This book was released on 1989 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Supernova 1987A 30 Years Later IAU S331 written by Alexandre Marcowith and published by Cambridge University Press. This book was released on 2017-11-16 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: The cataclysmic stellar explosion Supernova 1987A, visible to the naked eye, was the nearest and brightest supernova witnessed since the invention of the telescope four centuries ago. This volume deals with supernovae and their remnants, in terms of exceptional phenomena that produce and release high-energy nuclei and particles. Marking the thirtieth anniversary of SN 1987A, the proceedings of IAU Symposium 331 introduce the accumulating knowledge on these central sources in many active fields of investigation: stellar evolution and the diversity of supernova progenitors and their properties, explosive nucleosynthesis and particle acceleration in the most extreme environments known to physics, and the long-standing issues about the origins of heavy nuclei in the Universe and of cosmic rays. Through its interdisciplinary approach, this volume also sheds light on the open issues related to these topics and emphasizes topics of future interest with upcoming multi-wavelength and multi-messenger facilities.

Download or read book Supernovae written by Stanford E. Woosley and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 791 pages. Available in PDF, EPUB and Kindle. Book excerpt: Supernova explosions are not only important to the ecology of the universe, seeding it, among other things, with the heavy elements necessary for the existence of life, but they are also a natural laboratory in which a host of unique physical phenomena occur. While still far from a complete understanding, scientists have made great advances during the last twenty-five years in understanding the nature and conse- quences of supernovae. This book presents the state of supernova studies at the beginning of the 1990's, as reported at a two-week meeting on the Santa Cruz campus of the University of California in July 1989 in- volving 177 astronomers and astrophysicists from 17 nations. The 110 papers contained in this volume report all aspects of the field - observations at all wavelengths from radio through gamma-rays, bolometric light curves and spectra, neutrino observations, the theory of stellar explosions, multidimensional models for mixing, nucleosynthesis calculations, synthetic spectral modeling, presupernova evolution, supernova remnants, supernova rates, supernovae as standard candles, the interaction of supernovae with their surroundings - and constitute the most comprehensive and up-to-date treatment of SN 1987A currently available. Astronomers and astronomy graduate students will find this an in valuable summary of the current state of supernova research. The informed layperson or undergraduate astronomy student will also find it a useful introduction and guide to the literature in the subject.

Download or read book Supernova 1987A written by Russell Genet and published by . This book was released on 1987 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Supernovas Explained written by James Negus and published by Enslow Publishing, LLC. This book was released on 2018-12-15 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: This engaging volume guides readers into the hearts of massive stars on a journey toward understanding one of the universe's most fascinating occurrences, a supernova event that signifies the end of a star's life. By exploring the origins of star formation and stellar evolutionary paths, students will come to understand the conditions that lead to the explosive deaths of massive stars, including an in-depth look at the groundbreaking detection of Supernova 1987A, the closest supernova observed in the past four hundred years. Additionally, readers will learn about the supernova research currently being conducted by universities across the world and by space agencies such as NASA.

Download or read book Supernova 1987A 20 Years After written by Stefan Immler and published by American Inst. of Physics. This book was released on 2007-10-05 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt: The discovery of supernova (SN) 1987A has led to the rise of a new branch in astronomy and astrophysics which is solely devoted to this object. In this proceedings book, all aspects of the broad SN 1987A research topics are covered and all observed wavelength regimes are discussed. The proceedings book further includes other SNe of all types, SN cosmology and Gamma-Ray Bursts (GRBs), with emphasis on SN/GRB connections. This volume will is for all those interested in astronomy.

Download or read book Supernovae written by Paul Murdin and published by Cambridge University Press. This book was released on 1985-11-07 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: This revised 1985 edition tells the story of supernovae, capturing the flavour of ancient astronomy.

Download or read book High Energy Astrophysics written by Gerhard Börner and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second workshop on High Energy Astrophysics of the Ma..x-Planck-Society and the Academia Sinica was held at Ringberg Castle near Tegernsee during the week July 12-July 17, 1987. It is the purpose of these workshops to en courage the exchange of ideas between German and Chinese astrophysicists (scientists from other countries are also welcome, of course), and the pleas ant atmosphere and surroundings of Ringberg Castle certainly helped the development of relaxed and stimulating discussions. In addition, we seemed to have picked out the one week of perfect weather during a rainy summer. Thanks are due to Mr. Hormann and his staff for creating a perfect infra structure. The proceedings have required a considerable amount of editing, and I hope that all the papers are comprehensible. Thanks are due to Miss Petra Berkemeyer and Miss Hannelore Muller, who patiently retyped several manu scripts and helped with other editing jobs. I did not feel that a sharp refer eeing procedure should be done, although I do not agree with all the papers in this volume. The interested reader will find that this book gives a fair account of the present status of Chinese activities in the field of high energy astrophysics, i.e. in supernova physics, accretion onto compact objects, active galaxies, and cosmology.

Download or read book Supernova 1987A in the Large Magellanic Cloud written by V. S. Imshennik and published by Harwood Academic Publishers. This book was released on 1989-01-01 with total page 147 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors, both from the Institute of Theoretical and Experimental Physics, Moscow, examine and outline the general physical picture of the outburst of Supernova 1987A that appeared on February 23, 1987. Emphasis is placed on the identification and evolutionary status of the presupernova, which was found to be a massive star of spectral type B3 Ia. Annotation copyrighted by Book News, Inc., Portland, OR

Download or read book Supernovae Neutron Star Physics and Nucleosynthesis written by Debades Bandyopadhyay and published by Springer Nature. This book was released on 2022-03-28 with total page 221 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book deals with the interdisciplinary areas of nuclear physics, supernovae and neutron star physics. It addresses the physics and astrophysics of the spectacular supernova explosions, starting with the collapse of massive stars and ending with the birth of neutron stars or black holes. Recent progress in the understanding of core collapse supernova (CCSN) and observational aspects of future detections of neutrinos from CCSN explosions are discussed. The other main focus in this text is the novel phases of dense nuclear matter, its compositions and equation of state (EoS) from low to very high baryon density relevant to supernovae and neutron stars. The multi-messenger astrophysics of binary neutron star merger GW170817 and its relation to EoS through tidal deformability are also presented in detail. The synthesis of elements heavier than iron in the supernova and neutron star environment by the rapid (r)-process are treated here with special emphasis on the nucleosynthesis in the ejected material from GW170817. This monograph is written for graduate students and researchers in the field of nuclear astrophysics.