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: http://www.arcetri.astro.it/science/gal-agn/AGN.html
Дата изменения: Mon Feb 13 13:33:27 2012
Дата индексирования: Tue Oct 2 09:11:18 2012
Кодировка:
Поисковые слова: sculptorgalaxy
AGN at Arcetri
The formation and evolution of Active Galactic Nuclei (AGN),
attributed to accreting massive black holes (BHs), are closely related to
the formation and evolution of the galaxies which host them.
Our group has been studying the co-evolution of AGN, BHs, and their
host galaxies for several years now.
We rely on a multiwavelength approach, from the millimeter and the
IR to the X-ray. Specifically, our group is engaged in studies of:
Spectral energy distributions of AGN, with particular regard
to bolometric corrections, the extreme IR spectral region,
and the AGN contribution to the cosmic background
(Guido Risaliti,
Marco Salvati,
Eleonora Sani)
Diagnostics of AGN and starburst components in Ultraluminous
and Luminous Infrared Galaxies (ULIRGs and LIRGs) through hard
X-ray and infrared spectroscopy of dust features
(Guido Risaliti,
Marco Salvati,
Eleonora Sani)
AGN fueling mechanisms and relation to star formation through
morphology and dynamics of circumnuclear molecular gas
(NUGA,
Leslie Hunt)