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Status of the DAMIC direct dark matter search experiment

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 نشر من قبل Alexis A. Aguilar-Arevalo Dr.
 تاريخ النشر 2015
  مجال البحث فيزياء
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The DAMIC experiment uses fully depleted, high resistivity CCDs to search for dark matter particles. With an energy threshold $sim$50 eV$_{ee}$, and excellent energy and spatial resolutions, the DAMIC CCDs are well-suited to identify and suppress radioactive backgrounds, having an unrivaled sensitivity to WIMPs with masses $<$6 GeV/$c^2$. Early results motivated the construction of a 100 g detector, DAMIC100, currently being installed at SNOLAB. This contribution discusses the installation progress, new calibration efforts near the threshold, a preliminary result with 2014 data, and the prospects for physics results after one year of data taking.

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