- Lamblin, J;
- Bosson, G;
- Bourrion, O;
- Guillaudin, O;
- Mayet, F;
- Muraz, JF;
- Richer, JP;
- Riffard, Q;
- Santos, D;
- Busto, J;
- Brunner, J;
- Fouchez, D;
- Lebreton, L;
- Maire, D
The MIMAC project aims at the directional detection of dark matter using a gaseous Time Projection Chamber (TPC) which enables the measurement of the energy and the track of low energy nuclear recoils. A 5-liter prototype has been developed and operated during several months. In this paper, after a description of the detector and the calibration procedure, we report the first results of the background studies.