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PRODID:https://murmitoyen.com/events/vanille/udem/
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BEGIN:VEVENT
UID:69d9dfb67cb2f
DTSTAMP:20260411T014422
DTSTART:20190111T113000
SEQUENCE:0
TRANSP:OPAQUE
DTEND:20190111T123000
URL:https://murmitoyen.com/events/vanille/udem/detail/845413-weighing-the-i
 nvisible-martin-bureau-oxford
LOCATION:Université de Montréal - Pavillon Roger-Gaudry\, 2900\, chemin d
 e la Tour\, Montréal\, QC\, Canada\, H3T 1J6
SUMMARY:Weighing the Invisible - Martin Bureau (Oxford)
DESCRIPTION:Supermassive black holes are now known to lurk at the centre of
  most galaxies. They are also believed to play a key role in the evolution
  of galaxies\, by regulating the supply of the gas necessary to form stars
 . Here\, I will present key results from the mm-Wave Interferometric Surve
 y of Dark Object Masses (WISDOM)\, a high resolution survey of molecular g
 as in galaxy nuclei. I will first show that carbon monoxide (CO) can be us
 ed to easily and accurately measure the mass of these supermassive black h
 oles. I will then discuss substantial ongoing efforts to do this\, and pre
 sent many new spectacular measurements from the Atacama Large Millimeter/s
 ub-millimeter Array (ALMA)\, the largest ground-based telescope project. T
 his effort opens the way to literally hundreds of measurements across gala
 xies of all morphological types\, both active and non-active\, with a uniq
 ue method. It thus promises to revolutionise our understanding of the co-e
 volution of galaxies and black holes.
\nLa conférence est pour tout publi
 c et le café est servi dès 11h30.
\nhttps://www2.physics.ox.ac.uk/contac
 ts/people/bureau
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