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X-WR-CALNAME;VALUE=TEXT:ITC Special Seminar - Almog Yalinewich (CITA)
PRODID:-//Harvard events data//EN
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UID:event_1133803_0
SUMMARY:ITC Special Seminar - Almog Yalinewich (CITA)
DESCRIPTION:<p>	 </p><p dir="ltr" id="m_2219052091643549474gmail-m_6442969708777015104gmail-docs-internal-guid-19bd499a-66fd-c2b2-efff-ceea237c9e2f">	"Flow of diffuse gas in quiescent galactic centres"</p><p dir="ltr">	Abstract: Recent observations probed the distribution of gas around our galactic centre, and tidal disruption events provide information about centres of other quiescent galaxies. Galactic centres are different from the remainder of the galaxy, in that gas is continuously supplied by young and massive stars. Most of that gas ends up outside the galactic centre, but a small fraction accretes onto the central black hole. I will present an analytic model for a steady state, spherically symmetric, adiabatic flow of gas in a galactic centre, where mass and energy is supplied by a distribution of stars, and gravity is due to a central point mass. I will also show how this model can resolve some issues with previous analyses of the observational data.</p>
LOCATION:Pratt
STATUS:CONFIRMED
DTSTART:20180809T170000Z
DTEND:20180809T180000Z
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