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UID:20260518T044107-04-7189kZAfbv@https://astronomia.uc.cl/2jucext1/institu
 toastrofisica/
DTSTAMP:20260518T084107Z
DESCRIPTION:&nbsp\;\nFrancoise Combes (Observatory of Paris)\nCircumnuclear
  molecular disks: role in AGN fueling and feedback\n&nbsp\;\n&nbsp\;\nThe 
 gas inflows directly fueling AGN are now traceable with current high-resol
 ution observations with ALMA and NOEMA.\nDynamical mechanisms are essentia
 l to exchange angular momentum and drive the gas to the super-massive blac
 k hole. \nWhile at 100pc scale\, the gas is sometimes stalled in nuclear r
 ings\, recent observations reaching ~10pc scale (or 50mas)\, \ninside the 
 sphere of influence of the black hole\, may bring smoking gun evidence of 
 fueling\, within a randomly oriented nuclear molecular disk.\nObservations
  of AGN feedback will be presented\, together with the suspected responsib
 le mechanisms. Molecular outflows are frequently \ndetected in active gala
 xies\, and the ALMA and NOEMA resolution gives clues to their origin\, eit
 her radiative of kinetic AGN mode\, or starburst. \nWhen driven by AGN wit
 h near escape velocity\, these outflows are therefore a clear way to moder
 ate or suppress star formation.\n&nbsp\;\n&nbsp\;\n&nbsp\; https://astrono
 mia.uc.cl/2jucext1/institutoastrofisica/en/instituto/coloquios/event/455-c
 ircumnuclear-molecular-disks-role-in-agn-fueling-and-feedback-francoise-co
 mbes
DTSTART:20210413T200000Z
DTEND:20210413T210000Z
LOCATION:Santiago Chile ()
SUMMARY: Circumnuclear molecular disks: role in AGN  fueling and feedback -
  Francoise Combes
URL:https://astronomia.uc.cl/2jucext1/institutoastrofisica/en/instituto/col
 oquios/event/455-circumnuclear-molecular-disks-role-in-agn-fueling-and-fee
 dback-francoise-combes
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