Share

Measuring the Angular Momentum of Supermassive Black Holes

2013-06-26 Science
Download Measuring the Angular Momentum of Supermassive Black Holes PDF Online Free

Author :
Release : 2013-06-26
Genre : Science
Kind : eBook
Book Rating : 719/5 ( reviews)

GET EBOOK


Book Synopsis Measuring the Angular Momentum of Supermassive Black Holes by : Laura Brenneman

Download or read book Measuring the Angular Momentum of Supermassive Black Holes written by Laura Brenneman. This book was released on 2013-06-26. Available in PDF, EPUB and Kindle. Book excerpt: Measuring the spin distribution of supermassive black holes is of critical importance for understanding how these black holes and their host galaxies form and evolve over time, yet this type of study is only in its infancy. This brief describes how astronomers measure spin in supermassive black holes using X-ray spectroscopy. It also reviews the constraints that have been placed on the spin distribution in local, bright active galaxies over the past six years, and the cosmological implications of these constraints. Finally, it summarizes the open questions that remain in this exciting new field of research and points toward future discoveries soon to be made by the next generation of space-based observatories.

The Galactic Supermassive Black Hole

2007 Science
Download The Galactic Supermassive Black Hole PDF Online Free

Author :
Release : 2007
Genre : Science
Kind : eBook
Book Rating : 290/5 ( reviews)

GET EBOOK


Book Synopsis The Galactic Supermassive Black Hole by : Fulvio Melia

Download or read book The Galactic Supermassive Black Hole written by Fulvio Melia. This book was released on 2007. Available in PDF, EPUB and Kindle. Book excerpt: Publisher description

The Galactic Supermassive Black Hole

2020-12-08 Science
Download The Galactic Supermassive Black Hole PDF Online Free

Author :
Release : 2020-12-08
Genre : Science
Kind : eBook
Book Rating : 541/5 ( reviews)

GET EBOOK


Book Synopsis The Galactic Supermassive Black Hole by : Fulvio Melia

Download or read book The Galactic Supermassive Black Hole written by Fulvio Melia. This book was released on 2020-12-08. Available in PDF, EPUB and Kindle. Book excerpt: Here, one of the world's leading astrophysicists provides the first comprehensive and logically structured overview of the many ideas and discoveries pertaining to the supermassive black hole at the galactic center known as Sagittarius A*. By far the closest galactic nucleus in the universe, Sagittarius A* alone can provide us with a realistic expectation of learning about the physics of strong gravitational fields, and the impact of such fields on the behavior of matter and radiation under severe physical conditions. Its proximity may even provide the opportunity to directly test one of general relativity's most enigmatic predictions--the existence of closed pockets of space-time hidden behind an event horizon. The plethora of research on Sagittarius A* since its discovery in 1974 has long seemed an interwoven pattern of loose threads. No one has successfully synthesized this growing body of work into a manageable, coherent book both for professional researchers and for students taking courses focusing on black holes and galactic nuclei--until now. With Fulvio Melia's The Galactic Supermassive Black Hole, readers finally have at their disposal a one-volume crucible of essential ideas, logically streamlined but with thorough references for those wishing to explore the various topics in greater depth.

Quasars and Black Holes

2013 Black holes (Astronomy)
Download Quasars and Black Holes PDF Online Free

Author :
Release : 2013
Genre : Black holes (Astronomy)
Kind : eBook
Book Rating : 899/5 ( reviews)

GET EBOOK


Book Synopsis Quasars and Black Holes by :

Download or read book Quasars and Black Holes written by . This book was released on 2013. Available in PDF, EPUB and Kindle. Book excerpt: "An introduction to quasars and black holes with information about their formation and characteristics. Includes diagrams, fun facts, a glossary, a resource list, and an index"--Provided by publisher.

Light in the Darkness

2021-05-04 Science
Download Light in the Darkness PDF Online Free

Author :
Release : 2021-05-04
Genre : Science
Kind : eBook
Book Rating : 076/5 ( reviews)

GET EBOOK


Book Synopsis Light in the Darkness by : Heino Falcke

Download or read book Light in the Darkness written by Heino Falcke. This book was released on 2021-05-04. Available in PDF, EPUB and Kindle. Book excerpt: The International Bestseller On April 10, 2019, award-winning astrophysicist Heino Falcke presented the first image ever captured of a black hole at an international press conference—a turning point in astronomy that Science magazine called the scientific breakthrough of the year. That photo was captured with the unthinkable commitment of an intercontinental team of astronomers who transformed the world into a global telescope. While this image achieved Falcke’s goal in making a black hole “visible” for the first time, he recognizes that the photo itself asks more questions for humanity than it answers. Light in the Darkness takes us on Falcke’s extraordinary journey to the darkest corners of the universe. From the first humans looking up at the night sky to modern astrophysics, from the study of black holes to the still-unsolved mysteries of the universe, Falcke asks, in even the greatest triumphs of science, is there room for doubts, faith, and a God? A plea for curiosity and humility, Light in the Darkness sees one of the great minds shaping the world today as he ponders the big, pressing questions that present themselves when we look up at the stars.

You may also like...