MIMAC-He3 : MIcro-tpc MAtrix of Chambers of He3

Mimac-he3 : Micro-tpc Matrix of Chambers of 3 He

The project of a micro-TPC matrix of chambers of 3 He for direct detection of non-baryonic dark matter is outlined. The privileged properties of 3 He are highlighted. The double detection (ionization-projection of tracks) will assure the electron-recoil discrimination. The complementarity of MIMAC-He3 for supersymmetric dark matter search with respect to other experiments is illustrated.The mod...

A Project for a Micro-tpc Matrix of Chambers of Helium 3 for Axial Direct Detection of Non-baryonic Dark Matter

MIMAC-He3 (MIcro-tpc MAtrix of Chambers of Helium 3) is a project for direct detection of non-baryonic dark matter search using He as sensitive medium. The priviledged properties of He are highlighted. The double detection : ionization and track projection, is explained and rejection evaluated. A phenomenological study in effective SUSY models has been to investigate the MIMAC-He3 complementari...

Supersymmetric dark matter search via spin - dependent interaction with 3 He

The potentialities of MIMAC-He3, a MIcro-tpc MAtrix of Chambers of Helium 3, for supersymmetric dark matter search are discussed within the framework of effective MSSMmodels without gaugino mass unification at the GUT scale. A phenomenological study has been done to investigate the sensitivity of the MIMAC-He3 detector to neutralinos (Mχ̃ & 6GeV/c 2) via spin-dependent interaction with 3He as we...

MIMAC-He3: a new detector for non-baryonic dark matter search

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

The project of a micro-TPC matrix of chambers of He and CF4 for direct detection of non-baryonic dark matter is outlined. The privileged properties of He are highlighted. The double detection (ionization projection of tracks) will assure the electronrecoil discrimination. The complementarity of MIMAC for supersymmetric dark matter search with respect to other experiments is illustrated.The modu...