Parsec-Scale Radio Jets

Parsec-Scale Radio Jets PDF Author: J. Anton Zensus
Publisher: Cambridge University Press
ISBN: 9780521392266
Category : Crafts & Hobbies
Languages : en
Pages : 430

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Book Description
Quasars and active galaxies are the most powerful emitters of radiation in the universe. Modern radio telescope arrays have shown that the ultimate energy source resides in the central few parsecs of the galactic nucleus, and powers the emitting regions by way of two oppositely-directed relativistic jets of energy. This volume presents the latest observations and theories of these remarkable objects. Topics discussed include superluminal motions, the physics of jets and shock fronts in jets, related optical observations, and cosmic evolution. Particular attention is given to the "unified theories," which attempt to show that many of the phenomena in powerful extragalactic objects are different aspects of a single, basic mechanism; the main difference in their appearance is a result of their different orientation with respect to the observer.

Parsec-Scale Radio Jets

Parsec-Scale Radio Jets PDF Author: J. Anton Zensus
Publisher: Cambridge University Press
ISBN: 9780521392266
Category : Crafts & Hobbies
Languages : en
Pages : 430

Get Book Here

Book Description
Quasars and active galaxies are the most powerful emitters of radiation in the universe. Modern radio telescope arrays have shown that the ultimate energy source resides in the central few parsecs of the galactic nucleus, and powers the emitting regions by way of two oppositely-directed relativistic jets of energy. This volume presents the latest observations and theories of these remarkable objects. Topics discussed include superluminal motions, the physics of jets and shock fronts in jets, related optical observations, and cosmic evolution. Particular attention is given to the "unified theories," which attempt to show that many of the phenomena in powerful extragalactic objects are different aspects of a single, basic mechanism; the main difference in their appearance is a result of their different orientation with respect to the observer.

Parsec-Scale Radio Jets

Parsec-Scale Radio Jets PDF Author: J. Anton Zensus
Publisher: Cambridge University Press
ISBN: 9780521392266
Category : Science
Languages : en
Pages : 746

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Book Description
Quasars and active galaxies are the most powerful emitters of radiation in the universe. Modern radio telescope arrays have shown that the ultimate energy source resides in the central few parsecs of the galactic nucleus, and powers the emitting regions by way of two oppositely-directed relativistic jets of energy. This volume presents the latest observations and theories of these remarkable objects. Topics discussed include superluminal motions, the physics of jets and shock fronts in jets, related optical observations, and cosmic evolution. Particular attention is given to the "unified theories," which attempt to show that many of the phenomena in powerful extragalactic objects are different aspects of a single, basic mechanism; the main difference in their appearance is a result of their different orientation with respect to the observer.

Relativistic Jets from Active Galactic Nuclei

Relativistic Jets from Active Galactic Nuclei PDF Author: Markus Boettcher
Publisher: John Wiley and Sons
ISBN: 3527410376
Category : Science
Languages : en
Pages : 425

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Book Description
Written by a carefully selected consortium of researchers working in the field, this book fills the gap for an up-to-date summary of the observational and theoretical status. As such, this monograph includes all used wavelengths, from radio to gamma, the FERMI telescope, a history and theory refresher, and jets from gamma ray bursts. For astronomers, nuclear physicists, and plasmaphysicists.

Theoretical Physics and Astrophysics

Theoretical Physics and Astrophysics PDF Author: V.L. Ginzburg
Publisher: Elsevier
ISBN: 1483293181
Category : Science
Languages : en
Pages : 471

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Book Description
The aim of this book is to present, on the one hand various topics in theoretical physics in depth - especially topics related to electrodynamics - and on the other hand to show how these topics find applications in various aspects of astrophysics. The first text on theoretical physics and astrophysical applications, it covers many recent advances including those in X-ray, &ggr;-ray and radio-astronomy, with comprehensive coverage of the literature

Astronomical Data Analysis Software and Systems VI

Astronomical Data Analysis Software and Systems VI PDF Author: Gareth Hunt
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 552

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Book Description


Beams and Jets in Astrophysics

Beams and Jets in Astrophysics PDF Author: Philip A. Hughes
Publisher: Cambridge University Press
ISBN: 9780521335768
Category : Science
Languages : en
Pages : 600

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Book Description
This book is the first to provide students and researchers in the field of astrophysical jets with a comprehensive and up-to-date account of current research. An important feature of the book is that it combines discussions of both extragalactic and Galactic jets. There are ten chapters, authored by fourteen active researchers, each of whom is an expert on their chosen topic, and the book has been edited to provide a cohesive account of this field of study. This is the first volume to integrate studies of jets on all length scales. It will be an important textbook for graduate students, and a valuable reference source for researchers in many areas of extragalactic and Galactic astronomy. It will also be of interest to plasma physicists and space scientists.

Dynamics and Evolution of Galactic Nuclei

Dynamics and Evolution of Galactic Nuclei PDF Author: David Merritt
Publisher: Princeton University Press
ISBN: 1400846129
Category : Science
Languages : en
Pages : 567

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Book Description
Deep within galaxies like the Milky Way, astronomers have found a fascinating legacy of Einstein's general theory of relativity: supermassive black holes. Connected to the evolution of the galaxies that contain these black holes, galactic nuclei are the sites of uniquely energetic events, including quasars, stellar tidal disruptions, and the generation of gravitational waves. This textbook is the first comprehensive introduction to dynamical processes occurring in the vicinity of supermassive black holes in their galactic environment. Filling a critical gap, it is an authoritative resource for astrophysics and physics graduate students, and researchers focusing on galactic nuclei, the astrophysics of massive black holes, galactic dynamics, and gravitational wave detection. It is an ideal text for an advanced graduate-level course on galactic nuclei and as supplementary reading in graduate-level courses on high-energy astrophysics and galactic dynamics. David Merritt summarizes the theoretical work of the last three decades on the evolution of galactic nuclei, the formation of massive black holes, and the interaction between black holes and stars. He explores in depth such important topics as observations of galactic nuclei, dynamical models, weighing black holes, motion near supermassive black holes, evolution of nuclei due to gravitational encounters, loss cone theory, and binary supermassive black holes. Self-contained and up-to-date, the textbook includes a summary of the current literature and previously unpublished work by the author. For researchers working on active galactic nuclei, galaxy evolution, and the generation of gravitational waves, this book will be an essential resource.

Information Handling in Astronomy - Historical Vistas

Information Handling in Astronomy - Historical Vistas PDF Author: Andre Heck
Publisher: Springer Science & Business Media
ISBN: 0306480808
Category : Mathematics
Languages : en
Pages : 300

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Book Description
This book offers a unique review of how astronomical information handling (in the broad sense) evolved in the course of the 20th century, and especially during its second half. It will be very useful for researchers, teachers, editors, publishers, librarians, computer scientists, sociologists of science, research planners and strategists, project managers, public-relations officers, plus those in charge of astronomy-related organizations, as well as by students aiming at a career in astronomy or related space science.

The Physics and Evolution of Active Galactic Nuclei

The Physics and Evolution of Active Galactic Nuclei PDF Author: Hagai Netzer
Publisher: Cambridge University Press
ISBN: 1107021510
Category : Science
Languages : en
Pages : 369

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Book Description
A comprehensive introduction to the theory underpinning our study of active galactic nuclei and the ways we observe them.

Astrophysics Of Gas Nebulae and Active Galactic Nuclei

Astrophysics Of Gas Nebulae and Active Galactic Nuclei PDF Author: Donald E. Osterbrock
Publisher: University Science Books
ISBN: 9781891389344
Category : Science
Languages : en
Pages : 488

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Book Description
Thoroughly revised and expanded throughout, the new edition is a graduate-level text and reference book on gaseous nebulae, nova and supernova remnants. Much of the new data and new images are from the Hubble Space Telescope with two wholly new chapters being added along with other new features. The previous edition which was tried and tested for thirty years has now been succeeded by a revised, updated, larger edition, which will be valuable to anyone seriously interested in astrophysics.