Micromegas detector developments for Dark Matter directional detection with MIMAC

F. J. Iguaz; D. Attié; D. Calvet; P. Colas; F. Druillole; E. Ferrer-Ribas; I. Giomataris; J. P. Mols; J. Pancin; T. Papaevangelou; J. Billard; G. Bosson; J. L. Bouly; O. Bourrion; Ch. Fourel; C. Grignon; O. Guillaudin; F. Mayet; J. P. Richer; D. Santos; C. Golabek; L. Lebreton

doi:10.1088/1748-0221/6/07/p07002

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arXiv · 1105.2056

Micromegas detector developments for Dark Matter directional detection with MIMAC

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Abstract

The aim of the MIMAC project is to detect non-baryonic Dark Matter with a directional TPC using a high precision Micromegas readout plane. We will describe in detail the recent developments done with bulk Micromegas detectors as well as the characterisation measurements performed in an Argon(95%)-Isobutane(5%) mixture. Track measurements with alpha particles will be shown.

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F. J. Iguaz, D. Attié, D. Calvet, P. Colas, F. Druillole, E. Ferrer-Ribas, I. Giomataris, J. P. Mols, J. Pancin, T. Papaevangelou, J. Billard, G. Bosson, J. L. Bouly, O. Bourrion, Ch. Fourel, C. Grignon, O. Guillaudin, F. Mayet, J. P. Richer, D. Santos, C. Golabek, L. Lebreton. 2011-05-10. Micromegas detector developments for Dark Matter directional detection with MIMAC. https://doi.org/10.1088/1748-0221/6/07/p07002

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