Showing 1–20 of 91 results
/ Date/ Name
Oct 30, 2003Winds and Outflows in Starburst Galaxies and AGNJul 1, 2008Tidal Disruption Flares from Recoiling Supermassive Black HolesJun 18, 2007The narrow-line region of narrow-line and broad-line type 1 AGN I. A zone of avoidance in densityMay 7, 2019The Unique Blazar OJ 287 and its Massive Binary Black Hole Central EngineFeb 13, 1998Properties of dusty warm absorbers and the case of IRAS 17020+4544Jun 9, 2003An AGN Sample with High X-ray-to-optical Flux Ratio from RASS II.Optical Emission Line Properties of Seyfert 1 Type AGNNov 23, 1999X-ray emission/absorption mechanisms of 4 NLSy-1-like AGN and a radio quasar: QSO 0117-2837, RXJ0134.3-4258, NGC 4051, Mrk 1298, and 4C +74.26Jul 27, 1999Testing Narrow-line Seyfert 1 scenarios with photoionization modelsFeb 22, 1999The nature of the luminous X-ray emission of NGC 6240Jun 22, 2003Observational evidence for supermassive black hole binariesAug 19, 1998Properties of warm absorbers in active galaxiesOct 2, 1998The ROSAT view of NGC 1365: core emission, the highly variable source NGC 1365--X1 and alignments of surrounding X-ray sourcesAug 31, 2002X-ray Evidence for Supermassive Black Holes at the Centers of Nearby GalaxiesNov 28, 2006Properties of the Narrow-Line Region in Seyfert GalaxiesDec 4, 2002Discovery of a binary AGN in the ultraluminous infrared galaxy NGC 6240 using ChandraNov 9, 2005Size and Properties of the NLR in the Seyfert-2 Galaxy NGC 1386Mar 21, 2006Swift Observations of the highly X-ray variable Narrow Line Seyfert 1 galaxy RX J0148.3-2758Jul 1, 1997Evidence for a dusty warm absorber in NGC 3227 ?Jul 7, 1997Soft X-ray properties of the Seyfert 1.8 galaxy NGC 3786Sep 8, 1998The ULIRG NGC 6240: Luminous extended X-ray emission and evidence for an AGN