In the last 45 years, X-ray astronomy has become an integral part of modern astrophysics and cosmology. There is a wide range of astrophysical objects and phenomena, where X-rays provide crucial diagnostics. In particular they are well suited to study hot plasmas and matter under extreme physical conditions in compact objects. This book summarizes the present status of X-ray astronomy in terms of observational results and their astrophysical interpretation. It is written for students, astrophysicists as well a growing community of physicists interested in the field. An introduction including historical material is followed by chapters on X-ray astronomical instrumentation. The next two parts summarize in 17 chapters the present knowledge on various classes of X-ray sources in the galactic and extragalactic realm. While the X-ray astronomical highlights discussed in this book are mainly based on results from ROSAT, ASCA, RXTE, Beppo SAX, Chandra and XMM-Newton, a final chapter provides an outlook on observational capabilities and projects discussed for the future.
विषयसूची
X-Ray Astronomical Instrumentation.- Overview.- Proportional Counters.- Scintillation Counters.- Imaging Proportional Counters.- Aperture Modulation Telescopes.- Wolter Optics.- CCD Detectors.- High Resolution Spectroscopy.- Galactic X-Ray Astronomy.- Solar System Objects.- Nuclear Burning Stars.- White Dwarfs.- X-Ray Emission of Cataclysmic Variables and Related Objects.- Classical Novae.- Pulsars and Isolated Neutron Stars.- Accreting Neutron Stars.- Black-Hole Binaries.- X-Ray Studies of Supernovae and Supernova Remnants.- The Interstellar Medium.- The Galactic Center.- Extragalactic X-Ray Astronomy.- X-Rays from Nearby Galaxies.- X-Ray Flares in the Cores of Galaxies.- Active Galactic Nuclei.- X-Ray Studies of Clusters of Galaxies.- Gamma-Ray Bursts.- Cosmic X-Ray Background.- The Future.
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