International Journal of Modern Physics A
We present the case for a dark matter detector with directional sensitivity. This document was developed at the 2009 CYGNUS workshop on directional dark matter detection, and contains contributions from theorists and experimental groups in the field. We describe the need for a dark matter detector with directional sensitivity; each directional dark matter experiment presents their project's status; and we close with a feasibility study for scaling up to a one ton directional detector, which would cost around $150M.
Electronic version of an article published as Int. J. Mod. Phys. 25, 1 (2010), 1-51, doi: 10.1142/S0217751X10048172, © 2010 World Scientific Publishing Company, http://www.worldscientific.com/worldscinet/ijmpa.
S. Ahlen et al., Int. J. Mod. Phys. A 25, no. 1 (2010): 1-51, doi: 10.1142/S0217751X10048172.