Science : Astrophysics & Space Science

The book presents a new conceptual approach to atomic structure, suitable as a textbook for an introductory graduate course or a resource for an undergraduate quantum mechanics course. The historical basis of the field is emphasized. Many worked examples provide connections with astrophysics, chemistry, condensed matter, and other related fields. more...

Price: $64.00

Reviewing the fundamental instrumental techniques and current observational results, this book unveils the mysteries of the physical processes in the central parsec of our Milky Way: the super-massive black hole embedded in a central stellar cluster as well as the gas and dust in the circumnuclear region. The observations described cover the entire electromagnetic spectrum from decimeter radio-waves to high energy X-ray and ?-rays, and a comprehensive summary of up-to-date astrophysical interpretations is given. The emphasis is put on observational techniques, image processing aspects, and a detailed presentation of the most cutting-edge work carried out in the near-infrared wavelength regime. These recent results include both the first orbits of stars around the central black hole and the multiwavelength variability of the central source. more...

Price: $103.00

Fully updated and revised second edition reference on classical novae for researchers and graduate students. more...

Price: $116.00

X-ray astronomy is the prime available window on astrophysical compact objects: black holes, neutron stars and white dwarfs. In this book, the foremost experts in the field provide a comprehensive overview of the observations and astrophysics of these objects. This is a valuable reference for graduate students and active researchers. more...

Price: $160.00

This book ushers in a new era of experimental and theoretical investigations into collective processes, structure formation, and self-organization of nuclear matter. It reports the results of experiments wherein for the first time the nuclei constituting our world (those displayed in Mendeleev's table as well as the super-heavy ones) have been artificially created. Pioneering breakthroughs are described, achieved at the “Proton-21” Laboratory, Kiev, Ukraine, in a variety of new physical and technological directions. A detailed description of the main experiments, their analyses, and the interpretation of copious experimental data are given, along with the methodology governing key measurements and the processing algorithms of the data that empirically confirm the occurrence of macroscopic self-organizing processes leading to the nuclear transformations of various materials. The basic concepts underlying the initiation of self-sustaining collective processes that result in the formation of nuclear structures are also examined. How to realize nucleosynthesis of stable nuclei in the laboratory? Why are metallic meteorites of iron or nickel-iron? Could the iron be nuclear fuel and could an iron star blow up as a supernova? And what could be the energy source of such an explosion? Is it possible to obtain nuclear energy from any terrestrial substance without producing radioactivity? Do super-heavy (Migdal's) nuclei exist, and is it possible to synthesize them in the laboratory? What physical mechanisms could one use to control nuclear transformations and particularly the sign of the overall energy balance involved?. Answers to these and other intriguing questions are to be found in this book. more...

Price: $209.00