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Measuring the Angular Momentum of Supermassive Black Holes [electronic resource] / by Laura Brenneman.

By: Brenneman, Laura [author.].
Contributor(s): SpringerLink (Online service).
Material type: TextTextSeries: SpringerBriefs in Astronomy: Publisher: New York, NY : Springer New York : Imprint: Springer, 2013Description: V, 54 p. 28 illus., 25 illus. in color. online resource.Content type: text Media type: computer Carrier type: online resourceISBN: 9781461477716.Subject(s): Physics | Gravitation | Astronomy | Astrophysics | Cosmology | Observations, Astronomical | Astronomy -- Observations | Physics | Astronomy, Astrophysics and Cosmology | Classical and Quantum Gravitation, Relativity Theory | Astronomy, Observations and Techniques | Física y Astronomía | Física y AstronomíaAdditional physical formats: Printed edition:: No titleDDC classification: 520 Online resources: Texto completo
Contents:
I. Introduction on importance of black hole spin -- II. Description of spectroscopic techniques used to measure spin in AGN -- III. Review of current spin measurements -- IV. Implications for the growth of black holes and their host galaxies -- V. Future Directions.
In: Springer eBooksSummary: 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.
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Item type Current location Shelving location Call number Status Date due Barcode Item holds
Springer (Colección 2013) Springer (Colección 2013) BIBLIOTECA GENERAL
Física y Astronomía Física y Astronomía (Browse shelf) Available
Total holds: 0

I. Introduction on importance of black hole spin -- II. Description of spectroscopic techniques used to measure spin in AGN -- III. Review of current spin measurements -- IV. Implications for the growth of black holes and their host galaxies -- V. Future Directions.

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.

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