The DMTPC detector

G. Sciolla; J. Battat; T. Caldwell; B. Cornell; D. Dujmic; P. Fisher; S. Henderson; R. Lanza; A. Lee; J. Lopez; A. Kaboth; G. Kohse; J. Monroe; T. Sahin; R. Vanderspek; R. Yamamoto; H. Yegoryan; S. Ahlen; D. Avery; K. Otis; A. Roccaro; H. Tomita; A. Dushkin; H. Wellenstein

arXiv · 0811.2922

The DMTPC detector

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Abstract

Directional detection of Dark Matter allows for unambiguous direct detection of WIMPs as well as discrimination between various Dark Matter models in our galaxy. The DMTPC detector is a low-pressure TPC with optical readout designed for directional direct detection of WIMPs. By using CF4 gas as the active material, the detector also has excellent sensitivity to spin-dependent interactions of Dark Matter on protons.

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G. Sciolla, J. Battat, T. Caldwell, B. Cornell, D. Dujmic, P. Fisher, S. Henderson, R. Lanza, A. Lee, J. Lopez, A. Kaboth, G. Kohse, J. Monroe, T. Sahin, R. Vanderspek, R. Yamamoto, H. Yegoryan, S. Ahlen, D. Avery, K. Otis, A. Roccaro, H. Tomita, A. Dushkin, H. Wellenstein. 2008-11-18. The DMTPC detector. https://arxiv.org/abs/0811.2922

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