Probing The Central Engine Of Active Galactic Nuclei Using Time Delay Studies
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Probing the Physics of Active Galactic Nuclei by Multiwavelength Monitoring
| Author | : Bradley M. Peterson |
| Publisher | : |
| Total Pages | : 568 |
| Release | : 2001 |
| Genre | : Science |
| ISBN | : |
Annotation Papers from a June 2000 meeting discuss multiwavelength monitoring methods for studying active galactic nuclei, the potential of dedicated facilities for multiwavelength monitoring, and future multiwavelength programs. Some topics discussed are multiwavelength observations of blazars, time delays of blazar flares observed at different wavebands, low radiative-efficiency accretion flows, spectrochronography, and variability of the intrinsic UV absorption lines in Seyfert galaxies. Other topics are the variable diffuse continuum emission of broad-line clouds, the MIDEX concept, and the mission. Peterson teaches astronomy at The Ohio State University. This volume lacks a subject index. Annotation c. Book News, Inc., Portland, OR (booknews.com)
Theoretical and Observational Studies of the Central Engines of Active Galactic Nuclei
| Author | : Ran Sivron |
| Publisher | : |
| Total Pages | : 440 |
| Release | : 1995 |
| Genre | : Active galactic nuclei |
| ISBN | : |
Active Galactic Nuclei
| Author | : Françoise Combes |
| Publisher | : |
| Total Pages | : 0 |
| Release | : 2021 |
| Genre | : Active galactic nuclei |
| ISBN | : 9780750330343 |
Almost all galaxies host in their center a supermassive black hole of mass between a million and tens of billions solar masses. Supermassive black holes grow in symbiosis with their host galaxies across the Hubble time, occasionally accreting surround matter, giving rise to an Active Galactic Nuclei (AGN). This book gives a general review of our current knowledge of AGN, powered by supermassive black holes: how they are fueled by gas (or stars) and what problems are encountered; how can we account for the wide variety of AGN, from Seyfert/Liners to quasars, and for the two types (AGN 1 and 2) either through dust obscuration, and geometrical orientation arguments, or through intrinsic activity difference, qualitative or quantitative.
