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Directional detection is the dedicated strategy to demonstrate that DM-like signals measured by direct detectors are indeed produced by DM particles from the galactic halo. The experimental challenge of measuring the direction of DM-induced…

Instrumentation and Detectors · Physics 2024-03-28 C. Beaufort , O. Guillaudin , D. Santos , N. Sauzet , E. Mobio , R. Babut , C. Tao

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.…

Instrumentation and Detectors · Physics 2023-08-07 Y. Tao , C. Beaufort , I. Moric , C. Tao , D. Santos , N. Sauzet , C. Couturier , O. Guillaudin , J. F. Muraz , F. Naraghi , N. Zhou , J. Busto

Directional detection is a promising search strategy to discover galactic Dark Matter. We present a Bayesian analysis framework dedicated to Dark Matter phenomenology using directional detection. The interest of directional detection as a…

Instrumentation and Methods for Astrophysics · Physics 2015-05-30 J. Billard , F. Mayet , D. Santos

Directional detection of Dark Matter is a promising search strategy. However, to perform such detection, a given set of parameters has to be retrieved from the recoiling tracks : direction, sense and position in the detector volume. In…

Instrumentation and Methods for Astrophysics · Physics 2012-04-12 J. Billard , F. Mayet , D. Santos

Directional detection is a promising direct Dark Matter (DM) search strategy. The angular distribution of the nuclear recoil tracks from WIMP events should present an anisotropy in galactic coordinates. This strategy requires both a…

Instrumentation and Methods for Astrophysics · Physics 2013-06-19 Q. Riffard , J. Billard , G. Bosson , O. Bourrion , O. Guillaudin , J. Lamblin , F. Mayet , J. -F. Muraz , J. -P. Richer , D. Santos , L. Lebreton , D. Maire , J. Busto , J. Brunner , D. Fouchez

Directional detection of non-baryonic Dark Matter is a promising search strategy for discriminating genuine WIMP events from background ones. However, carrying out such a strategy requires both a precise measurement of the energy down to a…

Instrumentation and Methods for Astrophysics · Physics 2010-09-20 C. Grignon , J. Billard , G. Bosson , O. Bourrion , O. Guillaudin , F. Mayet , J. P. Richer , D. Santos , E. Ferrer , I. Giomataris , J. P. Mols

Directional detection is a promising Dark Matter search strategy. Indeed, WIMP-induced recoils present a direction dependence toward the Cygnus constellation, while background-induced recoils exhibit an isotropic distribution in the…

Cosmology and Nongalactic Astrophysics · Physics 2015-05-27 J. Billard , F. Mayet , C. Grignon , D. Santos

MiMac is a project of micro-TPC matrix of gaseous (He3, CF4) chambers for direct detection of non-baryonic dark matter. Measurement of both track and ionization energy will allow the electron-recoil discrimination, while access to the…

Instrumentation and Methods for Astrophysics · Physics 2009-06-01 C. Grignon , J. Billard , G. Bosson , O. Bourrion , O. Guillaudin , C. Koumeir , F. Mayet , D. Santos , P. Colas , E. Ferrer , I. Giomataris

Directional detection of non-baryonic Dark Matter is a promising search strategy for discriminating WIMP events from background. However, this strategy requires both a precise measurement of the energy down to a few keV and 3D…

Instrumentation and Methods for Astrophysics · Physics 2015-03-17 D. Santos , J. Billard , G. Bosson , O. Bourrion , C. Grignon , O. Guillaudin , F. Mayet , J. P. Richer , E. Ferrer , I. Giomataris , F. J. Iguaz , J. P. Mols , A. Allaoua , C. Golabek , L. Lebreton

Directional detection is a promising search strategy to discover galactic Dark Matter. Taking advantage on the rotation of the Solar system around the Galactic center through the Dark Matter halo, it allows to show a direction dependence of…

Instrumentation and Methods for Astrophysics · Physics 2010-09-29 J. Billard , F. Mayet , D. Santos

Next-generation dark matter (DM) detectors searching for weakly interacting massive particles (WIMPs) will be sensitive to coherent scattering from solar neutrinos, demanding an efficient background-signal discrimination tool. Directional…

Directional detection of non-baryonic Dark Matter is a promising search strategy for discriminating WIMP events from background. However, this strategy requires both a precise measurement of the energy down to a few keV and 3D…

The magnetic inelastic dark matter (MiDM) model, in which dark matter inelastically scatters off nuclei through a magnetic dipole interaction, has previously been shown to reconcile the DAMA/LIBRA annual modulation signal with null results…

Cosmology and Nongalactic Astrophysics · Physics 2015-03-17 Tongyan Lin , Douglas P. Finkbeiner

Measurement of the direction of the elastic nuclear recoil track and ionization charge distribution along it, gives unique possibility for unambiguous detection of the dark matter WIMP particle. Within current radiation detection…

Instrumentation and Detectors · Physics 2017-08-23 N. J. C. Spooner , P. Majewski

Directional detection is a promising Dark Matter search strategy. Even though it could accommodate to a sizeable background contamination, electron/recoil discrimination remains a key and challenging issue as for direction-insensitive…

Instrumentation and Methods for Astrophysics · Physics 2015-06-05 J. Billard , F. Mayet , D. Santos

Directional detection of Galactic Dark Matter is a promising search strategy for discriminating genuine WIMP events from background ones. Technical progress on gaseous detectors and read-outs has permitted the design and construction of…

Cosmology and Nongalactic Astrophysics · Physics 2014-11-20 J. Billard , F. Mayet , J. F. Macias-Perez , D. Santos

Directional detection of Dark Matter is a promising search strategy. However, to perform such kind of detection, the recoiling tracks have to be accurately reconstructed: direction, sense and position in the detector volume. In order to…

Instrumentation and Methods for Astrophysics · Physics 2015-05-30 J. Billard , F. Mayet , D. Santos

Directional detection of galactic Dark Matter is a promising search strategy for discriminating genuine WIMP events from background ones. However, to take full advantage of this powerful detection method, one need to be able to extract…

Cosmology and Nongalactic Astrophysics · Physics 2010-04-15 J. Billard , F. Mayet , J. F. Macias-Perez , D. Santos , C. Grignon , O. Guillaudin

Directional detection is a promising Dark Matter search strategy. Taking advantage on the rotation of the Solar system around the galactic center through the Dark Matter halo, it allows to show a direction dependence of WIMP events. It…

Cosmology and Nongalactic Astrophysics · Physics 2012-03-05 F. Mayet , J. Billard , D. Santos

Directional detection of non-baryonic Dark Matter is a promising search strategy for discriminating WIMP events from neutrons, the ultimate background for dark matter direct detection. This strategy requires both a precise measurement of…

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