The DAMIC Collaboration, Alexis A. Aguilar-Arevalo, Xavier Bertou, Melissa J. Butner, Gustavo Cancelo, Alvaro Chavarria, Juan Carlos D'Olivo, Juan Cruz Estrada Vigil +12
Abstract
DAMIC (Dark Matter in CCDs) is a novel dark matter experiment that has unique sensitivity to dark matter particles with masses below 10 GeV. Due to its low electronic readout noise (R.M.S. ~3 e-) this instrument is able to reach a detection threshold below 0.5 keV nuclear recoil energy, making the search for dark matter particles with low masses possible. We report on early results and experience gained from a detector that has been running at SNOLAB from Dec 2012. We also discuss the measured and expected backgrounds and present the plan for future detectors to be installed in 2014.