Accès ouvert
2023
preprint
OpenAlex
P. Agnes, I. F. M. Albuquerque, T. Alexander, A. K. Alton et autres
The stability of a dark matter detector on the timescale of a few years is a key requirement due to the large exposure needed to achieve a competitive sensitivity. It is especially crucial to enable the detector to potentially detect any annual …
gb, us, it, br, ch, fr, ru, cn, hr, pl
(code pays fourni par la source)
Accès ouvert
2023
article
OpenAlex
P. Agnes, I. F. M. Albuquerque, T. Alexander, A. K. Alton et autres
We present a search for dark matter particles with sub-$\mathrm{GeV}/{c}^{2}$ masses whose interactions have final state electrons using the DarkSide-50 experiment's $(12\text{ }306\ifmmode\pm\else\textpm\fi{}184)\text{ }\text{ }\mathrm{kg}\text{ }\mathrm{d}$ low-radioactivity liquid argon exposure. By analyzing the ionization signals, we exclude new parameter space for the …
gb, br, us, it, ru, fr, cn, pl
(code pays fourni par la source)
Accès ouvert
2021
preprint
OpenAlex
The DarkSide- Collaboration, P. Agnes, I. F. M. Albuquerque, T. Alexander et autres
Finding unequivocal evidence of dark matter interactions in a particle detector is a major objective of physics research. Liquid argon time projection chambers offer a path to probe Weakly Interacting Massive Particles scattering cross sections on nucleus down to the so-called neutrino …