The Physics and Evolution of Active Galactic Nuclei

ISBN-13: 9781107021518 / Angielski / Twarda / 2013 / 356 str.

Hagai Netzer

Opis

Research into active galactic nuclei (AGN) the compact, luminous hearts of many galaxies is at the forefront of modern astrophysics. Understanding these objects requires extensive knowledge in many different areas: accretion disks, the physics of dust and ionized gas, astronomical spectroscopy, star formation, and the cosmological evolution of galaxies and black holes. This new text by Hagai Netzer, a renowned astronomer and leader in the field, provides a comprehensive introduction to the theory underpinning our study of AGN and the ways that we observe them. It emphasizes the basic physics underlying AGN, the different types of active galaxies and their various components, and the complex interplay between them and other astronomical objects. Recent developments regarding the evolutionary connections between active galaxies and star-forming galaxies are explained in detail. Both graduate students and researchers will benefit from Netzer's authoritative contributions to this exciting field of research."

Recenzje

'Professor Netzer has produced a truly impressive text on the theory and observations of active galactic nuclei. He has done a superb job of bringing both clarity and depth to what has become in recent years a very broad and complex subject. This will undoubtedly become one of the field's defining texts and a primary resource for graduate students, their teachers, and researchers alike.' Mark Whittle, University of Virginia

Spis treści

Preface; 1. Observations of active galactic nuclei; 2. Nonthermal radiation processes; 3. Black holes; 4. Accretion disks; 5. Physical processes in AGN gas and dust; 6. The AGN family; 7. Main components of AGN; 8. Host galaxies of AGN; 9. Formation and evolution of AGN; 10. Outstanding questions; References; Index.

O autorze

Netzer, Hagai Professor Hagai Netzer is a world-class expert in the area of active galaxies and super-massive black holes. He is an associate of the Royal Astronomical Society, winner of the Humboldt and Weizmann prizes, and former director of the Wise Observatory. He has written several advanced and introductory texts in astronomy, as well as a popular science book about the search for life in the universe.