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Detecting dark matter substructure using dusty galaxies

Neal Dalal, Illinois
Wednesday, October 28, 2015 - 3:00pm to 4:00pm
PAT C-520

​Dusty star forming galaxies are found in large numbers by CMB surveys like SPT and ACT. I will describe how ALMA observations of these galaxies may be used to measure the amount of dark matter substructure that exists in typical galaxy halos. I will show preliminary results from our ALMA Cycle 2 observations.

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