NTT, Spitzer and Chandra spectroscopy of SDSSJ095209.56+214313.3: the most luminous coronal-line supernova ever observed, or a stellar tidal disruption event ?
GW astrophysics, BBHs and Galaxy Mergers(Aug. 1-5, 2011)
Electromagnetic Signatures of Recoiling Black Holes
The X-ray Universe 2011 (June 27-30, 2011)
Narrow-line Seyfert 1 galaxies
Narrow-Line Seyfert 1 Galaxies (April 4-6, 2011)
Observational evidence for supermassive black hole binaries
460th WE-Heraeus Seminar: Black Holes (June 7-11, 2010)
Tidal disruption of stars by supermassive black holes
Accretion and Outflow in Black Hole Systems (October 2010)
The X-ray evolving universe: (ionized) absorption and dust, from nearby Seyfert galaxies to high-redshift quasars
HEAD 2010 - "High Energy Signatures of Massive Black Hole Mergers"
NTT, Spitzer, and Chandra spectroscopy of SDSSJ095209.56+214313.3: the most luminous coronal-line SN ever observed, or a stellar tidal disruption event ?
Tidal Disruption Flares from Recoiling Supermassive Black Holes
On the Nature of Seyfert Galaxies with Extreme Outflows
Chandra press release
A pair of accreting supermassive black holes in NGC 6240
Science_NASA
NASA press release
Tidal Disruption of a Star by a Supermassive Black Hole: RXJ1242.6-1119A
ESA
Wiki
Tidal Disruption of a Star by a Supermassive Black Hole: NGC 5905
Full list of publications at ADS
Supermassive Black Holes in Galaxies: Singles, Binaries, and Escapees,
_ Cologne Univ., and MPIfR colloquium, Bonn, March 2011
Astrophysics of Supermassive Binary Black Holes ,
_ Multimessenger emission from GW sources,
Maresias/Brazil, Dec. 2010
Black Holes at the Centres of Galaxies: Singles, Binaries, and Escapees,
_ ASTRON colloquium, Dwingeloo, Nov. 2010
Recoiling Black Holes
_ Accretion & Outflow from BH Systems, Kathmandu, October 2010
AGN, mergers and BH recoils: electromagnetic signals
_ ASTRO-GR, Paris, Sept. 2010
Scaling Relations and GW Recoil
_ Cosmogony of AGN, Brindisi, Aug. 2010
Joshua Tree N.P.
Papua New Guinea
Botswana/Zambia 2005
Western Australia 2005
Kenia 2006
Königssee
Annapurna Base Camp
Galapagos 2009
UAE/Oman 2010
