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Galaxies in Real and Simulated Universes
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Galaxies in Real and Simulated Universes
"We see galaxies in the sky, but cannot see the dark matter clumps surrounding them. However, we can simulate them as they form in a model Universe. In this video we show how good the agreement is between the observed distribution of galaxies in the SDSS sky survey, and the predicted distribution of model galaxies associated with dark matter halos in the Bolshoi simulation. It’s hard to tell them apart!" - Risa Wechsler video credit: Busha, Kaehler, Marshall & Wechsler, KIPAC/Stanford University.  Further information:
Video Length: 0
Date Found: May 24, 2011
Date Produced: May 23, 2011
View Count: 1
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