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SUMMARY:X-raying Galaxy Ecosystems - Daniel Wang (UMass)
DTSTART:20130509T153000Z
DTEND:20130509T163000Z
UID:TALK41123@talks.cam.ac.uk
CONTACT:Jay Farihi
DESCRIPTION:Disk galaxies are dynamic ecosystems of many species. I will r
 eview recent X-ray observations that reveal an otherwise hidden species an
 d its energetic interplay with other components of such galaxies. I will f
 ocus on answering four questions: 1. How do X-ray properties vary among ga
 laxies? 2. Does the X-ray emission trace the accretion or feedback of gala
 xies? 3. What is the nature of the X-ray emission? 4. How can one conduct 
 an X-ray tomography of a galaxy? In particular\, I will demonstrate that s
 uch X-ray observations are a key to solving mysteries of galaxy formation 
 and evolution.
LOCATION:Sackler Lecture Theatre\, IoA (tea at 4:00 pm)
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