The Interplay Among Black Holes, Stars and ISM in Galactic Nuclei (IAU S222)

The Interplay Among Black Holes, Stars and ISM in Galactic Nuclei (IAU S222) PDF

Author: International Astronomical Union. Symposium

Publisher: Cambridge University Press

Published: 2004

Total Pages: 608

ISBN-13: 9780521848039

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How massive are the largest and smallest nuclear black holes in galaxies? Why are the masses of nuclear black holes proportional to those of their host galaxy bulges? How is nuclear activity triggered? What are the observational signatures of such processes? What are the connections between the active nucleus, stars and interstellar medium in galaxies? Answers to these questions are addressed in this book, which presents a compilation of 191 works covering recent observations from X-rays to radio wavelengths, as well as theoretical modeling of accretion disks, stellar populations and galaxy and black hole evolution. This volume presents the nuclear activity as a phase in the life of a galaxy, which is intimately connected to the evolution of its stars and interstellar medium. It brings together recent developments in topics covering most aspects of galaxy evolution, and is a valuable resource for astronomers and graduate students working in extragalactic astronomy.

Proceedings of the Twenty Sixth General Assembly Prague 2006

Proceedings of the Twenty Sixth General Assembly Prague 2006 PDF

Author: International Astronomical Union. General Assembly

Publisher: Cambridge University Press

Published: 2008-12-18

Total Pages: 530

ISBN-13: 9780521856065

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IAU Transactions XXVIB contains the Proceedings of the IAU XXVII General Assembly held in Prague, 14-25 August 2006, hosting a total of 2412 participants from 73 countries. The Assembly featured a rich scientific program, comprising 6 Symposia, 17 Joint Discussions and 7 Special Sessions. During the program about 650 papers were presented and more than 1550 posters displayed. The Proceedings of the 6 Symposia have been published in the Proceedings of the IAU Symposia Series, and the proceedings of the Joint Discussions and Special Sessions feature in IAU Highlights of Astronomy, 14. Together with those 7 volumes, these Transactions cover the entire General Assembly. In addition to the scientific program, the XXVI General Assembly hosted the regular Business Meetings of the EC, the 12 Divisions, 40 Commissions and 75 Working Groups. This volume records the organizational and administrative business of the XXVI General Assembly and the status of the IAU membership.

Black Holes (IAU S238)

Black Holes (IAU S238) PDF

Author: International Astronomical Union. Symposium

Publisher: Cambridge University Press

Published: 2007-07-30

Total Pages: 508

ISBN-13: 9780521863476

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IAU S238 report on the physics of black holes, by leading researchers in the field.

Formation And Evolution Of Black Holes In The Galaxy: Selected Papers With Commentary

Formation And Evolution Of Black Holes In The Galaxy: Selected Papers With Commentary PDF

Author: Hans A Bethe

Publisher: World Scientific

Published: 2003-03-04

Total Pages: 520

ISBN-13: 9814487139

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In published papers H A Bethe and G E Brown worked out the collapse of large stars and supernova explosions. They went on to evolve binaries of compact stars, finding that in the standard scenario the first formed neutron star always went into a black hole in common envelope evolution. C-H Lee joined them in the study of black hole binaries and gamma ray bursts. They found the black holes to be the fossils of the gamma ray bursts. From their properties they could reconstruct features of the burst and of the accompanying hypernova explosions.This invaluable book contains 23 papers on astrophysics, chiefly on compact objects, written over 23 years. The papers are accompanied by illuminating commentary. In addition there is an appendix on kaon condensation which the editors believe to be relevant to the equation of state in neutron stars, and to explain why black holes are formed at relatively low masses.

Black Holes Snacking on Stars

Black Holes Snacking on Stars PDF

Author: Suvi Gezari

Publisher:

Published: 2020-12

Total Pages:

ISBN-13: 9780961626990

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This is the text and images of the 2020 Kavli Foundation Prize Lecture presented by Suvi Gezari at the 235th Meeting of the American Astronomical Association in Honolulu, Hawaii on January 5, 2020. It provides a fascinating summary of the complex and rich observational evidence for supermassive black holes in active galaxies. While aimed at a high-level professional audience, and "over the heads" of all but specialists in the field, it provides a unique view into the complex study of contemporary black hole astrophysics.

New Frontiers in Black Hole Astrophysics

New Frontiers in Black Hole Astrophysics PDF

Author: International Astronomical Union. Symposium

Publisher:

Published: 2017

Total Pages: 361

ISBN-13:

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Black holes lie at the heart of some of the most fascinating astrophysical phenomena. IAU symposium 324 marked the 100th anniversary of Schwarzchild's solution of Einstein's field equations predicting the existence of black holes. Our understanding of black holes has come an impressively long way since then, with the last major discovery being coalescing black holes producing gravitational waves, also predicted in 1916. In this volume, observational and theoretical experts discuss the current state-of-the-art in the astrophysics of black hole systems and their exploitation in testing fundamental theories of physics. Topics span a wide range and include: a historical review, the similarity and diversty of black hole systems, gamma ray bursts, tidal disruption events, active galactic nuclei, black hole systems as multi-messeger sources, and the opening of new observational horizons.

History of the IAU

History of the IAU PDF

Author: Adriaan Blaauw

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 311

ISBN-13: 9401109788

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This History has its origin in a suggestion, made in September 1990 by former IAU General Secretary Derek McNally, who felt "that a 75 year history of the Union was needed before the col lective memory of those who knew the Union before the Second World War vanished. It would then be a preparatory volume to a centennial history in 2019. " Indeed, of those who knew the Union that long ago, few are still with us. Six years ago, at Baltimore on August 2, 1988, listening and reminiscing at the Inaugural Ceremonies of the Union's 20th General Assembly, I realized that it was almost exactly half a century ago that, at the age of 24, I attended the Inaugurations at my "first" Assembly: on August 3, 1938 in Stockholm. Now, in 1994, this is almost 56 years ago, three quarters of the Union's age. Only vague recollections - no better than that -lead me back to this event, just before World War II. And so, this is not a history based on recollection, far from it. Recollection was helpful in that it allowed me, better perhaps than a younger author, to appreciate circumstances under which the letters and reports which form the basis for this History were written. The account is largely based on archival documents, collected from a wide variety of sources.

2016 IEEE WIC ACM International Conference on Web Intelligence Workshops (WIW)

2016 IEEE WIC ACM International Conference on Web Intelligence Workshops (WIW) PDF

Author: IEEE Staff

Publisher:

Published: 2016-10-13

Total Pages:

ISBN-13: 9781509047727

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As an important part of the conference, the workshop special session program will focus on new research challenges and initiatives The workshops may have special invited sessions organized by prominent researchers Each paper will be allocated 4 pages in the proceedings and all papers accepted for workshops will be included in the Workshop Proceedings published by the IEEE Computer Society Press that is indexed by EI, and will be available at the workshops