J
J. Billard
Researcher at Grenoble Institute of Technology
Publications - 39
Citations - 844
J. Billard is an academic researcher from Grenoble Institute of Technology. The author has contributed to research in topics: Dark matter & WIMP. The author has an hindex of 15, co-authored 39 publications receiving 801 citations. Previous affiliations of J. Billard include Louisiana Public Service Commission.
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Is a co-rotating Dark Disk a threat to Dark Matter directional detection?
TL;DR: In this article, the authors evaluate the effect of a co-rotating dark component on the discovery potential of upcoming directional detectors, using only the angular distribution of nuclear recoils, and show that dark disk models as suggested by recent N-Body simulations will not affect significantly the reach of directional detection, even in extreme configurations.
Journal ArticleDOI
MIMAC : A micro-tpc matrix for directional detection of dark matter
Daniel Santos,J. Billard,G. Bosson,J.L. Bouly,O. Bourrion,Ch. Fourel,C. Grignon,O. Guillaudin,F. Mayet,J. P. Richer,A. Delbart,Efrain J. Ferrer,I. Giomataris,F.J. Iguaz,J.P. Mols,C. Golabek,L. Lebreton +16 more
TL;DR: In this article, the MIMAC project has developed a gaseous micro-TPC matrix, filled with CF4 and CHF3, for the detection of non-baryonic dark matter.
Journal ArticleDOI
Three-dimensional track reconstruction for directional Dark Matter detection
TL;DR: In this paper, a likelihood method dedicated to 3D track reconstruction is presented to optimize the track reconstruction and to fully exploit the data of forthcoming directional detectors, which is applied to the MIMAC detector.
Journal ArticleDOI
Low energy electron/recoil discrimination for directional Dark Matter detection
TL;DR: In this paper, a Boosted Decision Tree (BDT) was proposed to optimize rejection power while keeping a rather high efficiency, which is compulsory for rare event search, for the same Dark Matter exclusion limit.
Journal ArticleDOI
Low energy electron/recoil discrimination for directional Dark Matter detection
TL;DR: In this paper, a Boosted Decision Tree (BDT) was proposed to optimize rejection power while keeping a rather high efficiency, which is compulsory for rare event search, for the same Dark Matter exclusion limit.