Download or read book Classical Nova Explosions written by Margarita Hernanz and published by American Institute of Physics. This book was released on 2002-10-31 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book reviews our current knowledge about Classical Nova Explosions, including all the recent advances from both theoretical and observational points of view. The volume covers a large number of topics, such as the astrophysical scenario, the explosion mechanism (including recent multidimensional approaches), light curves and spectra, and observations based on ground and space facilities, covering all wavelength ranges from radio and infrared to X and gamma-rays. Topics include: novae, cataclysmic variables, nucleosynthesis, white dwarfs, observations (optical, IR, radio, UV, x-rays, gamma-rays).
Download or read book CLASSICAL NOVA EXPLOSIONS International Conference on Classical Nova Explosions written by and published by . This book was released on 2002 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book International Conference on Classical Nova Explosions written by and published by . This book was released on 2002 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Universe in X Rays written by Joachim E. Trümper and published by Springer Science & Business Media. This book was released on 2008-02-05 with total page 499 pages. Available in PDF, EPUB and Kindle. Book excerpt: With contributions from leading scientists in the field, and edited by two of the most prominent astronomers of our time, this is a totally authoritative volume on X-ray astronomy that will be essential reading for everyone interested – from students to astrophysicists and physicists. All the aspects of this exciting area of study are covered, from astronomical instrumentation to extragalactic X-ray astronomy.
Download or read book The 2nd International Conference on Nuclear Physics in Astrophysics written by Zsolt Fülöp and published by Springer Science & Business Media. This book was released on 2007-12-31 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: Launched in 2004, "Nuclear Physics in Astrophysics" has established itself in a successful topical conference series addressing the forefront of research in the field. This volume contains the selected and refereed papers of the 2nd conference, held in Debrecen in 2005 and reprinted from "The European Physical Journal A - Hadrons and Nuclei".
Download or read book Gamma Ray Burst and Afterglow Astronomy 2001 written by G.R. Ricker and published by American Institute of Physics. This book was released on 2003-05-08 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt: This proceedings contains the papers from both the poster and oral presentations presented at the Workshop celebrating the first year of the HETE mission. The HETE mission, launched on 9 October 2000, has dramatically quickened the pace of GRB discoveries. By disseminating accurate burst coordinates to the astronomical community within a minute of the burst onset, HETE has made possible the panchromatic observation of the early, bright phases of the relativistic fireball expansion in several GRB afterglows. The scientific program covered the rapidly expanding range of GRB research, with roughly half of the sessions being devoted to prompt burst emission, and half to burst afterglows, both from observational and theoretical perspectives. In particular, 26 papers presented in the section on the HETE Satellite Mission comprise both a tutorial on the spacecraft and its instruments, as well as a summary of early scientific results. In addition, special sessions, such as the session devoted to soft gamma repeaters, were devoted to future missions and instrumentation.
Download or read book The New Cosmology written by Roland E. Allen and published by American Institute of Physics. This book was released on 2004-12-14 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: The papers in this volume examine the recent revolutionary discoveries in cosmology and astronomy, and their theoretical interpretation. The observational evidence for an accelerating universe, and an earlier decelerating phase, is brought up to date with the newest results for the most distant and oldest Type Ia supernovae. The data from the WMAP satellite provide, for the first time, true precision cosmology: reliable results for the age of the universe, its geometry, its evolution over the past 13.7 billion years, and many other features, including the proportions of ordinary matter, dark matter, and dark energy. Other papers in this volume describe the information obtained with 21st century astronomical techniques, including gravitational lensing, studies across the electromagnetic spectrum with ground-based and NASA observatories, and surveys of millions of galaxies. The results are interpreted by leading theorists using both accepted and exotic theories, including inflation and superstring theory.
Download or read book Interplay of Periodic Cyclic and Stochastic Variability in Selected Areas of the H R Diagram written by Christiaan Sterken and published by . This book was released on 2003 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book High Energy Gamma Ray Astronomy written by Felix A. Aharonian and published by American Institute of Physics. This book was released on 2005-03-11 with total page 830 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second in a series of conferences was attended by leading experts in the field of gamma-ray astronomy as well as students and postdocs from many universities and research centers. The symposium covered the basic observational and many theoretical topics related to ground and space-based gamma-ray astronomy and cosmology.
Download or read book Novae and Related Stars written by Yozo Yokota and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt: Michael Friedjung Though known since antiquity, novae are still poorly under stood and present many problems. There has tended to be a lack of communication between theoreticians and observers and between different schools of thought, in spite of the advances of recent years in certain directions (observations of ordinary novae at minimum and of dwarf novae, theory of the causes of the explosion, etc ••• ). The meeting whose proceedings are contained in this volume was organized to stimulate a confron tation between the different ideas and results. The subject has changed a lot since 1963, when the previous international meeting was held. There were 61 participants at the conference from 17 countries, so very many groups ~oing research in the field of novae were represented. The reader will see that the subject has become more physical (we know for instance that the binary nature of novae is essential) but much work remains to be done. There is still a large gulf between theory and observation. May he find here many new ideas for future research! I would like to thank the French Centre National de la Recherche Scientifique for providing financial help. I must also thank the other members of the scientific committee (Profs and Drs Bath, Mustel, Payne-Gaposchkin, Sparks and Warner) and of the local committee (Audouze, Mrs Steinberg, Vauclair).
Download or read book Models of Classical Novae with MESA written by Oriol Abril Pla and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Classical novae are thermonuclear runaways at the envelope of a WD due to the piling up of H-rich accreted material. They have been observed to produce heavy elements during the explosion, and their role in galactical abundances for some specific elements may not be negligible. MESA (Modules for Experiments in Stellar Astrophysics) code has been thoroughly studied for its application to nova explosions. Detailed know-how of nova simulations with MESA has been achieved, leading the road of future studies using this tool. Its capablities in the field have been tested, demonstrating to reach further than what has been done in previous literature. MESA has been shown to give accurate nucleosynthesis yields for solar-like accreted material without any further postprocessing up to 50 nova bursts. The dependance of the nova outburst properties with the burst number have been anayzed. However, more simulations are needed in order to extract meaningful conclusions about the role of the burst number in the properties of novae outbursts. The key role of the nuclear reaction network has been highlighted, showing that simulations of consecutive novae outbursts require nuclear reactions networks specifically tested for the work. Many nuclear reaction networks that were thoroughly tested in a single nova explosion have not been capable of properly simulating 10 consecutive outbursts. The role of convective overshoot mixing as implemented in MESA has also been tested. It has been found that as shown in previous literature, it does account for dredge up. We plan to extend this work with simulations of consecutive nova outbursts implementing convective overshoot.
Download or read book Stellar Astrophysics with the World s Largest Telescopes written by Joanna Mikolajewska and published by American Institute of Physics. This book was released on 2005-03-29 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book reviews the most timely and interesting problems of stellar astrophysics, particularly those suitable for studies with the world's largest telescopes, and it can serve as an introduction to such studies. In particular it gives a comprehensive presentation of state-of-the-art research in stellar and planetary system formation, extra-solar planets, final stages of single and binary stellar evolution, and stellar populations in the Local Group of Galaxies, including observational techniques and technologies applicable to those important fields. The book also presents the most important unresolved problems of stellar astrophysics, intended to help identify directions for future research.
Download or read book Spectral Line Shapes written by Christina A. Back and published by American Inst. of Physics. This book was released on 2002-12-06 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt: This conference is an international forum to discuss fundamental and applied research associated with the formation of spectral line profiles. It includes research involving line profiles observed in absorption, emission, and scattering by laboratory and astrophysical sources. The conference brings together specialists from many diverse fields to discuss common aspects of line shape theory and experiments. Areas covered in the conference included: laser-produced plasmas, magnetically confined plasmas, stellar atmospheres, molecular and atomic systems, high-resolution spectroscopic applications and measurements, collision-induced effects, and ultracold regimes. Papers on experiments, theory, and applications are included in this volume.
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 RS Ophiuchi 1985 and the Recurrent Nova Phenomenon written by M. F. Bode and published by VSP. This book was released on 1987-12 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: This international conference brought together over 50 astronomers from around the world. The meeting centred around a single object, the reccurent nova RS Ophiuchi, a star which had undergone four recorded outbursts before the latest event in 1985. Observations of previous outbursts (discussed in detail in one of the review talks) already indicated that RS Ophiuchi is a unique object of great astronomical significance. The outburst mechanism is probably similar to that of classical novae, but the interaction of the ejecta with a pre-existing shell of material give it the characteristics of a young supernova remnant. However, unlike supernova remnants, the evolution occurs 'before our very eyes'. Following the latest outburst, a frenzy of activity ensued, resulting in the acquisition of detailed observations from the radio (where rapidly expanding jets were discovered) to the X-ray (where RS Ophiuchi turned out to be one of the brightest soft X-ray sources yet observed). The Proceedings report the many exciting and unexpected observational results right across the electromagnetic spectrum in both RS Ophiuchi and related objects. Theoretical work on the cause of the outburst, and remnant evolution is also given prominence. The result is a much fuller understanding of RS Ophiuchi and its important standing in several branches of astrophysical research.
Download or read book Proceedings of the First International Conference on Radioactive Nuclear Beams written by William D. Myers and published by . This book was released on 1990 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Meteoritics Planetary Science written by and published by . This book was released on 2007 with total page 674 pages. Available in PDF, EPUB and Kindle. Book excerpt:
