Micromegas micro-TPC for direct Dark Matter search with MIMAC - Astrophysics > Cosmology and Nongalactic AstrophysicsReport as inadecuate




Micromegas micro-TPC for direct Dark Matter search with MIMAC - Astrophysics > Cosmology and Nongalactic Astrophysics - Download this document for free, or read online. Document in PDF available to download.

Abstract: The MIMAC project is a multi-chamber detector for Dark Matter search, aimingat measuring both track and ionization with a matrix of micromegas micro-TPCfilled with He3 and CF4. Recent experimental results on the first measurementsof the Helium quenching factor at low energy 1 keV recoil are presented,together with the first simulation of the track reconstruction. Recontructionof track of alpha from Radon impurities is shown as a first proof of concept.



Author: F. Mayet 1, O. Guillaudin 1, C. Grignon 1, C. Koumeir 1, D. Santos 1, P. Colas 2, I. Giomataris 2 1 LPSC Grenoble, 2 CEA Saclay

Source: https://arxiv.org/



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