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Many of the yet unanswered questions in neutrino physics, such as CP violation in the lepton sector or neutrino mass hierarchy, could be answered with higher sensitivity neutrino experiments. New photodetectors based on micro-channel plates…

Instrumentation and Detectors · Physics 2013-10-11 Ioana Anghel

Liquid scintillator detectors play a central role in the detection of neutrinos from various sources. In particular, it is the only technique used so far for the precision spectroscopy of sub-MeV solar neutrinos, as demonstrated by the…

Dual-readout calorimeters achieve superior energy resolution by simultaneously measuring Cherenkov and scintillation signals for event-by-event electromagnetic fraction correction, making them attractive for next-generation Higgs factories.…

Instrumentation and Detectors · Physics 2026-04-30 Liangyu Wu , Qibin Liu , Marco Toliman Lucchini , Julia Gonski , Marcello Campajola , Stefano Moneta

Water-based liquid scintillators (WbLS) are attractive neutrino detector materials because they allow us to tune the ratio of the Cherenkov and scintillation signals. Using WbLS large-scale neutrino experiments can benefit from both…

Large-scale detectors consisting of a liquid scintillator target surrounded by an array of photo-multiplier tubes (PMTs) are widely used in the modern neutrino experiments: Borexino, KamLAND, Daya Bay, Double Chooz, RENO, and the upcoming…

Instrumentation and Detectors · Physics 2022-11-15 Arsenii Gavrikov , Yury Malyshkin , Fedor Ratnikov

The detection and cross-section measurement of Coherent Elastic Neutrino-Nucleus Scattering (CE{\nu}NS) are vital for particle physics, astrophysics, and nuclear physics. Therefore, a new CE{\nu}NS detection experiment is proposed in China.…

Instrumentation and Detectors · Physics 2023-07-28 Chenguang Su , Qian Liu , Tianjiao Liang

The application of machine learning techniques to the reconstruction of lepton energies in water Cherenkov detectors is discussed and illustrated for TITUS, a proposed intermediate detector for the Hyper-Kamiokande experiment. It is found…

Instrumentation and Detectors · Physics 2018-04-16 E. Drakopoulou , G. A. Cowan , M. D. Needham , S. Playfer , M. Taani

This paper presents a comprehensive optimisation study to maximise the light collection efficiency of scintillating cube elements used in the SoLid detector. Very short baseline reactor experiments, like SoLid, look for active to sterile…

This article presents the timing performance of materials with fast light emission, tested as Minimum Ionizing Particle detectors using 150 GeV hadron beams in Monte Carlo simulations and at the CERN SPS North Area. Pixels of cross-section…

The potential of elastic antineutrino-electron scattering in a Gd-doped water Cherenkov detector to determine the direction of a nuclear reactor antineutrino flux was investigated using the recently proposed WATCHMAN antineutrino experiment…

Instrumentation and Detectors · Physics 2016-12-20 D. Hellfeld , S. Dazeley , A. Bernstein , C. Marianno

The High Energy cosmic-Radiation Detection (HERD) facility is a dedicated high energy astronomy and particle physics experiment planned to be installed on the Chinese space station, aiming to detect high-energy cosmic rays (GeV $\sim$ PeV)…

Instrumentation and Methods for Astrophysics · Physics 2024-12-30 Longkun Yu , Chenxing Zhang , Dongya Guo , Yaqing Liu , Wenxi Peng , Zhigang Wang , Bing Lu , Rui Qiao , Ke Gong , Jing Wang , Shuai Yang , Yongye Li

This paper presents measurements of the scintillation light yield and time profile for a number of concentration of water-based liquid scintillator, formulated from linear alkylbenzene (LAB) and 2,5-diphenyloxazole (PPO). We find that the…

Instrumentation and Detectors · Physics 2020-11-04 J. Caravaca , B. J. Land , M. Yeh , G. D. Orebi Gann

A 20-kiloton liquid scintillator detector is designed in the Jiangmen Underground Neutrino Observatory (JUNO) for multiple physics purposes, including the determination of the neutrino mass ordering through reactor neutrinos, as well as…

Instrumentation and Detectors · Physics 2024-02-22 Siyuan Zhang , Yongbo Huang , Miao He , Chengfeng Yang , Guoming Chen

Scintillator-SiPM Particle Detectors (SSPDs) are compact, low-power devices with applications including particle physics, underground tomography, cosmic-ray studies, and space instrumentation. They are based on a prism-shaped scintillator…

Instrumentation and Detectors · Physics 2025-11-04 Yoav Simhon , Alex Segal , Ofer Amrani , Erez Etzion

Detectors based upon the noble elements, especially liquid xenon as well as liquid argon, as both single- and dual-phase types, require reconstruction of the energies of interacting particles, both in the field of direct detection of dark…

In this article, the potential of water Cherenkov detectors equipped with multi-PMT modules for background-free upward-going neutrino detection and improved direction reconstruction is demonstrated. By analyzing signal time traces with…

High Energy Physics - Experiment · Physics 2025-08-08 J. Alvarez-Muñiz , R. Colalillo , R. Conceição , B. S. González , V. M. Grieco , F. Guarino , M. Pimenta , B. Tomé , M. Waqas

The CHErenkov / Scintillation Separation experiment (CHESS) has been used to demonstrate the separation of Cherenkov and scintillation light in both linear alkylbenzene (LAB) and LAB with 2g/L of PPO as a fluor (LAB/PPO). This is the first…

Instrumentation and Detectors · Physics 2017-12-06 J. Caravaca , F. B. Descamps , B. J. Land , M. Yeh , G. D. Orebi Gann

Future space observatories that seek to perform imaging and spectroscopy of faint astronomical sources will require ultra-low-noise detectors that are sensitive over a broad wavelength range. Silicon charge-coupled devices (CCDs), such as…

New optical sensors with a segmented photosensitive area are being developed for the next generation of neutrino telescopes at the South Pole. In addition to increasing sensitivity to high-energy astrophysical neutrinos, we show that this…

High Energy Astrophysical Phenomena · Physics 2022-05-03 Cristian Jesús Lozano Mariscal , Lew Classen , Martin Antonio Unland Elorrieta , Alexander Kappes

Light-based detectors have been widely used in fundamental research and industry since their inception in the 1930s. The energy particles deposit in these detectors is converted to optical signals via the Cherenkov and scintillation…