Dark Matter Directionality Detection performance of the Micromegas-based <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline" id="d1e1479" altimg="si8.svg"><mml:mi>μ</mml:mi></mml:math>TPC-MIMAC detector

Directional Dark Matter Detection (DDMD) can open a new signature for Weakly Massive Interacting Particles (WIMPs) Dark Matter. The directional signature provides in addition, an unique way to overcome the neutron and neutrino backgrounds. In order to get the directional signature, the DDM detectors should be sensitive to low nuclear energy recoils in the keV range and have an angular resolution better than 20°. We have performed experiments...