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South Pole Telescope


October 26, 2012: New Measurement of the CMB Damping Tail with the South Pole Telescope.

 

 

South Pole, Fall 2008: 2008 winter-over Dana Hrubes in front of the primary mirror.   

Photo Credit: Keith Vanderlinde.



 

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November, 2012: Recent results from the South Pole Telescope.

In the past 12 months, the South Pole Telescope team has reported a number of breakthrough scientific results, including improved cosmological constraints from the SPT-SZ cluster survey (preprint here); a new catalog of 224 SZ-selected cluster candidates from the first 720 square-degrees of the survey (preprint here); the first measurement of galaxy bias from the gravitational lensing of the CMB (preprint here); the first CMB-based constraint on the evolution of the ionized fraction during the epoch of reionization (preprint here); the most-significant detection of non-Gaussianity induced from the gravitational lensing of the CMB (preprint here); and the most precise measurement of the CMB damping tail and improved constraints on models of Inflation (preprint here).

 
 
  The South Pole Telescope is funded through the National Science Foundation and the Department of Energy Office of Science. NSF DOE  
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