Dense Molecular Gas around Protostars and in Galactic Nuclei

Dense Molecular Gas around Protostars and in Galactic Nuclei PDF

Author: Willem A. Baan

Publisher: Springer Science & Business Media

Published: 2005-12-05

Total Pages: 312

ISBN-13: 1402038313

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These proceedings summarize our present knowledge on astronomical molecules, highlight major problems to be addressed, and finally propose future work. Their theoretical understanding involves physics, numerical simulations and chemistry.

Star Formation, Galaxies and the Interstellar Medium

Star Formation, Galaxies and the Interstellar Medium PDF

Author: Jose Franco

Publisher: Cambridge University Press

Published: 1993-06-10

Total Pages: 418

ISBN-13: 9780521444125

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The enormously powerful phenomena of starbursts are examined in this book. These spectacular star-forming events are seen on large scales in some galaxies, often triggered by galactic interactions. An intriguing implication of starburst research is that active galactic nuclei (AGN) may not be powered by accreting black holes. Instead theories are presented where compact powerhouses of dust-enshrouded star formation lie at the core of AGN, with supernovae exploding roughly once per year within massive nuclear concentrations of gas. This book collects articles from a timely international conference in Elba, Italy, in 1992; these comprise a thorough review of the most important developments in galactic-scale star formation since the starburst revolution of the late 1980s. This text will introduce graduate students to this exciting area and keep experts apace with rapid developments in it.

Advances in Astronomy

Advances in Astronomy PDF

Author: J. M. T. Thompson

Publisher: World Scientific

Published: 2005

Total Pages: 434

ISBN-13: 1860945775

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"Derived in part from work originally published in the Philosophical Transactions of the Royal Society, series A (Phil. Trans. R. Soc. A, 360, 2649-3004, 2002)."--t.p.

Physics of Active Galactic Nuclei at all Scales

Physics of Active Galactic Nuclei at all Scales PDF

Author: Danielle Alloin

Publisher: Springer

Published: 2006-09-07

Total Pages: 243

ISBN-13: 354034621X

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This book contains a collection of lecture notes written by recognized experts in the field of Active Galactic Nuclei (AGN). The collection is aimed at providing both an introduction and at the same time an overview of the state-of-the-art of AGN research. This book also addresses the still not entirely understood link of an AGN with its host galaxy and also the related question of the birth and growth of massive black holes in the Universe.

An Introduction to Active Galactic Nuclei

An Introduction to Active Galactic Nuclei PDF

Author: Bradley M. Peterson

Publisher: Cambridge University Press

Published: 1997-02-13

Total Pages: 258

ISBN-13: 9780521479110

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How can we test if a supermassive black hole lies at the heart of every active galactic nucleus? What are LINERS, BL Lacs, N galaxies, broad-line radio galaxies and radio-quiet quasars and how do they compare? This timely textbook answers these questions in a clear, comprehensive and self-contained introduction to active galactic nuclei - for graduate students in astronomy and physics. The study of AGN is one of the most dynamic areas of contemporary astronomy, involving one fifth of all research astronomers. This textbook provides a systematic review of the observed properties of AGN across the entire electromagnetic spectrum, examines the underlying physics, and shows how the brightest AGN, quasars, can be used to probe the farthest reaches of the Universe. This book serves as both an entry point to the research literature and as a valuable reference for researchers in the field.

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

Published: 2006

Total Pages: 488

ISBN-13: 9781891389344

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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.

Physics of Active Galactic Nuclei at all Scales

Physics of Active Galactic Nuclei at all Scales PDF

Author: Danielle Alloin

Publisher: Springer

Published: 2009-09-02

Total Pages: 234

ISBN-13: 9783540819530

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This book contains a collection of lecture notes written by recognized experts in the field of Active Galactic Nuclei (AGN). The collection is aimed at providing both an introduction and at the same time an overview of the state-of-the-art of AGN research. This book also addresses the still not entirely understood link of an AGN with its host galaxy and also the related question of the birth and growth of massive black holes in the Universe.

Protostars and Planets V

Protostars and Planets V PDF

Author: Bo Reipurth

Publisher: University of Arizona Press

Published: 2007

Total Pages: 994

ISBN-13: 9780816526543

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'Protostars and Planets V' builds on the latest results from recent advances in ground and space-based astronomy and in numerical computing techniques to offer the most detailed and up-to-date picture of star and planet formation - including the formation and early evolution of our own solar system.