4 papers
Performance of FBK VUV-HD3 and HPK VUV4 SiPMs in the Light-only Liquid Xenon (LoLX) Detector
Xiang Li, David Gallacher, Stephanie Bron +14
Silicon Photomultipliers (SiPMs) are a critical technology for the next generation of rare-event search experiments using liquid xenon (LXe). LXe scintillation is emitted primarily…
Demonstrating a broadband Photon Detection Efficiency model on VUV sensitive Silicon Photomultipliers
Austin de St Croix, Harry Lewis, Kurtis Raymond +5
We present a versatile analytic model describing Photon Detection Efficiency (PDE) for P-on-N silicon photomultipliers, with possible applications for device characterization, PDE…
Characterization of external cross-talk from silicon photomultipliers in a liquid xenon detector
D Gallacher, A. de St. Croix, S. Bron +28
The Light-only Liquid Xenon experiment (LoLX) employs a small-scale detector equipped with 96 Hamamatsu VUV4 silicon photomultipliers (SiPMs) submerged in 5 kg of liquid xenon (LXe…
Measurements of the Quantum Yield of Silicon using Geiger-mode Avalanching Photodetectors
Harry Lewis, Mahsa Mahtab, Fabrice Retiere +7
Accurate characterization of quantum yield is crucial to the reconstruction of energy depositions in silicon at the eV scale. This work presents a new method for experimentally cal…