3 papers
hep-ex2026
Axion-Like Particle Search with a Hybrid Cherenkov-Scintillation Detector
A. A. Aguilar-Arevalo, S. Biedron, J. Boissevain +43
This analysis presents the first proof-of-concept search for axion-like particles (ALPs) using a hybrid Cherenkov-scintillation detector at a beam-dump facility. The work is based…
physics.ins-det2026
Production and installation of wavelength-shifting reflective light enhancers for the Short-Baseline Near Detector
R. Acciarri, L. Aliaga-Soplin, R. Alvarez-Garrote +194
We report on the design, production, and installation of a wavelength-shifting reflective system on the cathode of the Short-Baseline Near Detector (SBND), a liquid argon time proj…
physics.ins-det2025
First Event-by-Event Identification of Cherenkov Radiation from Sub-MeV Particles in Liquid Argon
A. A. Aguilar-Arevalo, S. Biedron, J. Boissevain +42
This Letter reports the event-by-event observation of Cherenkov light from sub-MeV electrons in a high scintillation light-yield liquid argon (LAr) detector by the Coherent CAPTAIN…