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BEGIN:VEVENT
DTSTART;TZID=Atlantic/Canary:20140626T103000
DTEND;TZID=Atlantic/Canary:20140626T113000
UID:iactalks-648
X-WR-CALNAME: IAC Talks: Open Astronomy Seminars
X-ORIGINAL-URL: /iactalks/Talks/view/648
CREATED:2014-06-26T10:30:00+01:00
X-WR-CALDESC: IAC Talks upcomming talks
SUMMARY:Quasars: triggering and feedback
DESCRIPTION:Quasars: triggering and feedback\nProf. Clive Tadhunter\n\nTher
 e is increasing speculation that quasars are intimately linked to the evol
 ution of their host galaxies. Not only are they triggered as galaxies buil
 d up mass through gas accretion, but they also have the potential to drive
  massive outflows that can directly affect galaxy evolution by heating the
  gas and expelling it from galaxy bulges. However, there remain considerab
 le uncertainties about how, when and where quasars are triggered as galaxi
 es evolve, and the true energetic significance for  the quasar-induced out
 flows and their acceleration mechanism have yet to be established. In this
  talk I will present new Gemini, VLT, Spitzer and Herschel results on samp
 les of luminous AGN in the local Universe which provide key information on
  the triggering mechanisms for quasars and physics of their outflows.
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