Logo image
DarkSide search for dark matter
Journal article   Open access   Peer reviewed

DarkSide search for dark matter

T. Alexander, D. Alton, K. Arisaka, H. O. Back, P. Beltrame, J. Benziger, G. Bonfini, A. Brigatti, J. Brodsky, S. Bussino, …
Journal of instrumentation, v 8(11), pp C11021-C11021
01 Nov 2013
url
http://ruj.uj.edu.pl/xmlui/handle/item/18558View
Open

Abstract

Instruments & Instrumentation Science & Technology Technology
The DarkSide staged program utilizes a two-phase time projection chamber (TPC) with liquid argon as the target material for the scattering of dark matter particles. Efficient background reduction is achieved using low radioactivity underground argon as well as several experimental handles such as pulse shape, ratio of ionization over scintillation signal, 3D event reconstruction, and active neutron and muon vetos. The DarkSide-10 prototype detector has proven high scintillation light yield, which is a particularly important parameter as it sets the energy threshold for the pulse shape discrimination technique. The DarkSide-50 detector system, currently in commissioning phase at the Gran Sasso Underground Laboratory, will reach a sensitivity to dark matter spin-independent scattering cross section of 10(-45) cm(2) within 3 years of operation.

Metrics

5 Record Views
34 citations in Scopus

Details

InCites Highlights

Data related to this publication, from InCites Benchmarking & Analytics tool:

Collaboration types
Domestic collaboration
International collaboration
Web of Science research areas
Instruments & Instrumentation
Logo image