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SUMMARY:A very high accretion rate active galaxy case study and a new larg
 e sample - Martin Ward (Durham)
DTSTART:20211028T150000Z
DTEND:20211028T160000Z
UID:TALK165169@talks.cam.ac.uk
CONTACT:Nicolas Laporte
DESCRIPTION:Observational studies of active galactic nuclei (AGN) are purs
 ued in various ways eg. statistical studies of many 10\,000's\, smaller sa
 mples with multi-frequency data\, and extremely detailed investigations of
  single objects. The results are then discussed and interpreted within a f
 ramework of models and general theories. I will describe two such on-going
  studies on behalf of myself and my collaborators.  One is a new case stud
 y of an AGN with a very high accretion rate. The other is a more general s
 tudy based on a new X-ray/optical selected sample of nearly 800 AGN.
LOCATION:Sackler (sign-up needed) + ONLINE - Details will be sent by email
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