First Dark Matter Search Results from a Surface Run of the 10-L DMTPC Directional Dark Matter Detector

S. Ahlen, J. B. R. Battat, T. Caldwell +21

The Dark Matter Time Projection Chamber (DMTPC) is a low pressure (75 Torr CF4) 10 liter detector capable of measuring the vector direction of nuclear recoils with the goal of dire…