Author: Werner Becker
Publisher: Springer Science & Business Media
Published: 2009-02-11
Total Pages: 702
ISBN-13: 354076965X
DOWNLOAD EBOOK →Neutron stars are the most compact astronomical objects in the universe which are accessible by direct observation. Studying neutron stars means studying physics in regimes unattainable in any terrestrial laboratory. Understanding their observed complex phenomena requires a wide range of scientific disciplines, including the nuclear and condensed matter physics of very dense matter in neutron star interiors, plasma physics and quantum electrodynamics of magnetospheres, and the relativistic magneto-hydrodynamics of electron-positron pulsar winds interacting with some ambient medium. Not to mention the test bed neutron stars provide for general relativity theories, and their importance as potential sources of gravitational waves. It is this variety of disciplines which, among others, makes neutron star research so fascinating, not only for those who have been working in the field for many years but also for students and young scientists. The aim of this book is to serve as a reference work which not only reviews the progress made since the early days of pulsar astronomy, but especially focuses on questions such as: "What have we learned about the subject and how did we learn it?", "What are the most important open questions in this area?" and "What new tools, telescopes, observations, and calculations are needed to answer these questions?". All authors who have contributed to this book have devoted a significant part of their scientific careers to exploring the nature of neutron stars and understanding pulsars. Everyone has paid special attention to writing educational comprehensive review articles with the needs of beginners, students and young scientists as potential readers in mind. This book will be a valuable source of information for these groups.
Author: Katia Moskvitch
Publisher:
Published: 2020
Total Pages: 321
ISBN-13: 0674919351
DOWNLOAD EBOOK →Neutron stars, the ultra-dense remnants of exploded stellar giants, are among the most fascinating objects in the cosmos. Katia Moskvitch introduces readers to their astonishing qualities and follows the scientists who are discovering what neutron stars can tell us about the mysteries of dark matter, black holes, and general relativity.
Author: Sean C. Solomon
Publisher: Cambridge University Press
Published: 2018-12-20
Total Pages: 601
ISBN-13: 1107154456
DOWNLOAD EBOOK →Offers an authoritative synthesis of knowledge of the planet Mercury after the MESSENGER mission, for researchers and students in planetary science.
Author: Carlos A. Bertulani
Publisher:
Published: 2013-01-11
Total Pages: 0
ISBN-13: 9781620819029
DOWNLOAD EBOOK →Includes bibliographical references and index.
Author: National Research Council
Publisher: National Academies Press
Published: 2003-03-12
Total Pages: 222
ISBN-13: 030917113X
DOWNLOAD EBOOK →Advances made by physicists in understanding matter, space, and time and by astronomers in understanding the universe as a whole have closely intertwined the question being asked about the universe at its two extremesâ€"the very large and the very small. This report identifies 11 key questions that have a good chance to be answered in the next decade. It urges that a new research strategy be created that brings to bear the techniques of both astronomy and sub-atomic physics in a cross-disciplinary way to address these questions. The report presents seven recommendations to facilitate the necessary research and development coordination. These recommendations identify key priorities for future scientific projects critical for realizing these scientific opportunities.
Author: James J. Condon
Publisher: Princeton University Press
Published: 2016-04-05
Total Pages: 376
ISBN-13: 069113779X
DOWNLOAD EBOOK →The ideal text for a one-semester course in radio astronomy Essential Radio Astronomy is the only textbook on the subject specifically designed for a one-semester introductory course for advanced undergraduates or graduate students in astronomy and astrophysics. It starts from first principles in order to fill gaps in students' backgrounds, make teaching easier for professors who are not expert radio astronomers, and provide a useful reference to the essential equations used by practitioners. This unique textbook reflects the fact that students of multiwavelength astronomy typically can afford to spend only one semester studying the observational techniques particular to each wavelength band. Essential Radio Astronomy presents only the most crucial concepts—succinctly and accessibly. It covers the general principles behind radio telescopes, receivers, and digital backends without getting bogged down in engineering details. Emphasizing the physical processes in radio sources, the book's approach is shaped by the view that radio astrophysics owes more to thermodynamics than electromagnetism. Proven in the classroom and generously illustrated throughout, Essential Radio Astronomy is an invaluable resource for students and researchers alike. The only textbook specifically designed for a one-semester course in radio astronomy Starts from first principles Makes teaching easier for astronomy professors who are not expert radio astronomers Emphasizes the physical processes in radio sources Covers the principles behind radio telescopes and receivers Provides the essential equations and fundamental constants used by practitioners Supplementary website includes lecture notes, problem sets, exams, and links to interactive demonstrations An online illustration package is available to professors
Author: A. M. Kaminker
Publisher: Nova Biomedical Books
Published: 1995
Total Pages: 298
ISBN-13:
DOWNLOAD EBOOK →Physics of Neutron Stars
Author: National Research Council
Publisher: National Academies Press
Published: 1999-03-31
Total Pages: 222
ISBN-13: 0309173663
DOWNLOAD EBOOK →Dramatic progress has been made in all branches of physics since the National Research Council's 1986 decadal survey of the field. The Physics in a New Era series explores these advances and looks ahead to future goals. The series includes assessments of the major subfields and reports on several smaller subfields, and preparation has begun on an overview volume on the unity of physics, its relationships to other fields, and its contributions to national needs. Nuclear Physics is the latest volume of the series. The book describes current activity in understanding nuclear structure and symmetries, the behavior of matter at extreme densities, the role of nuclear physics in astrophysics and cosmology, and the instrumentation and facilities used by the field. It makes recommendations on the resources needed for experimental and theoretical advances in the coming decade.
Author: Martha S. Clowdsley
Publisher:
Published: 2000
Total Pages: 44
ISBN-13:
DOWNLOAD EBOOK →In addition, a high-energy bidirectional neutron source based on a formula by Ranft showed even further improvement of the fluence results over previous results near the front of the water target where diffusion out the front surface is important. Effects of improved interaction cross sections are modest compared with the addition of the high-energy bidirectional source terms.