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MIMAC-He3 : A Micro-TPC Matrix of Chambers of He3 for direct detection of Wimps

D. Santos, E. Moulin, F. Mayet, J. Macias-Perez

astro-pharXiv:astro-ph/0512220

Abstract

The project of a micro-TPC matrix of chambers of for direct detection of non-baryonic dark matter is presented. The privileged properties of He3 are highlighted. The double detection (ionization - projection of tracks) is explained and its rejection evaluated. The potentialities of MIMAC-He3 for supersymmetric dark matter search are discussed.

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