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VERSION:2.0
CALSCALE:GREGORIAN
PRODID:UW-Madison-Physics-Events
BEGIN:VEVENT
SEQUENCE:0
UID:UW-Physics-Event-3791
DTSTART:20150924T204500Z
DTEND:20150924T220000Z
DTSTAMP:20260419T110934Z
LAST-MODIFIED:20150903T131506Z
LOCATION:4421 Sterling Hall
SUMMARY:New Views of Black Hole Disk Winds\, Astronomy Colloquium\, Jo
 n Miller\, University of MI
DESCRIPTION:High-resolution X-ray spectroscopy has been central to rev
 ealing the nature of X-ray winds from accreting massive black holes.  
 These winds may ultimately have important effects on the evolution of 
 host galaxies.  However\, early studies with Chandra may have given a 
 partially skewed view of the radii at which such winds originate\, and
  the mechanisms by which they are driven.  With an eye toward the comi
 ng Astro-H era\, I will briefly review past results\, and then highlig
 ht some new and emerging views of black hole disk winds.  Where possib
 le\, I will draw analogies between parallel investigations in accretin
 g stellar-mass black holes.  Overall\, new results suggest that disk w
 inds may originate closer to the black hole\, and carry much more<br>

 \nmass and power than previously appreciated.<br>
\n
URL:https://www.physics.wisc.edu/events/?id=3791
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