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K. Keeter

Researcher at Black Hills State University

Publications -  13
Citations -  1632

K. Keeter is an academic researcher from Black Hills State University. The author has contributed to research in topics: Dark matter & Time projection chamber. The author has an hindex of 10, co-authored 13 publications receiving 1252 citations. Previous affiliations of K. Keeter include Princeton University.

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DarkSide-20k: A 20 tonne two-phase LAr TPC for direct dark matter detection at LNGS

Craig E. Aalseth, +300 more
TL;DR: The DarkSide-20k detector as discussed by the authors is a direct WIMP search detector using a two-phase Liquid Argon Time Projection Chamber (LAr TPC) with an active mass of 23 t (20 t).
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Low-Mass Dark Matter Search with the DarkSide-50 Experiment

P. Agnes, +196 more
TL;DR: The results of a search for dark matter weakly interacting massive particles (WIMPs) in the mass range below 20 GeV/c^{2} using a target of low-radioactivity argon with a 6786.0 kg d exposure are presented.
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Constraints on sub-GeV dark matter-electron scattering from the DarkSide-50 experiment

P. Agnes, +197 more
TL;DR: The expected recoil spectra for dark matter-electron scattering in argon and, under the assumption of momentum-independent scattering, improve upon existing limits from XENON10 for dark-matter particles with masses between 30 and 100 MeV/c^{2}.
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DarkSide-50 532-day dark matter search with low-radioactivity argon

P. Agnes, +173 more
- 20 Feb 2018 - 
TL;DR: The DarkSide-50 direct-detection dark matter experiment is a dual-phase argon time projection chamber operating at Laboratori Nazionali del Gran Sasso as mentioned in this paper.
Journal ArticleDOI

DarkSide search for dark matter

Thomas Alexander, +133 more
TL;DR: The DarkSide-50 detector as discussed by the authors is a two-phase time projection chamber (TPC) with liquid argon as the target material for the scattering of dark matter particles, achieving a sensitivity to dark matter spin-independent scattering cross section of 10−45 cm2 within 3 years of operation.