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As a prototype detector for the SHiP Surrounding Background Tagger (SBT), we constructed a cell (120 cm x 80 cm x 25 cm) made from corten steel that is filled with liquid scintillator (LS) composed of linear alkylbenzene (LAB) and…

The Accelerator Neutrino Neutron Interaction Experiment (ANNIE) is a 26-ton water Cherenkov neutrino detector installed on the Booster Neutrino Beam (BNB) at Fermilab. Its main physics goals are to perform a measurement of the neutron yield…

This is a brief review of liquid scintillators, an important technology for detection of ionizing radiation. We will first review the basic mechanisms of light production in most organic liquid scintillators. For most practical detector…

Instrumentation and Detectors · Physics 2024-08-06 Milind Vaman Diwan

Liquid scintillator is widely used in particle physics experiments due to its high light yield, good timing resolution, scalability and low cost. Certain liquid scintillators exhibit pulse shape discrimination capabilities because of…

Instrumentation and Detectors · Physics 2025-12-25 Xiaojie Luo , Shuya Jin , Gaosong Li , Zepeng Li , Fenhua Lu , Yazhou Sun , Shitao Wang , Yaoguang Wang , Yifang Wang , Xiaobao Wei , Liangjian Wen

The timing and spectral characteristics of four highly efficient, slow fluors are presented for liquid scintillator solutions using linear alkylbenzene (LAB) as the primary solvent. The mixtures exhibit high light yields, but with rise…

Instrumentation and Detectors · Physics 2020-05-26 Steven D. Biller , Edward J. Leming , Josephine L. Paton

To separate scintillation and Cherenkov lights in water-based liquid scintillator detectors is a desired feature for future neutrino and proton decay researches. Linear alkyl benzene (LAB) is one important ingredient of a water-based liquid…

Instrumentation and Detectors · Physics 2016-06-14 Mohan Li , Ziyi Guo , Minfang Yeh , Zhe Wang , Shaomin Chen

Precision detection of neutrino-nucleus interactions in water with the complete detection of the final state, including leptons and hadrons, is challenging due to water being a non-scintillating medium. This can be a limitation for the…

In this study, the conceptual design and physics simulations of a near-field Water-based Liquid Scintillator (WbLS) detector placed 100 meters from the Akkuyu Nuclear Power Plant (ANPP), currently under construction and aiming at being…

Instrumentation and Detectors · Physics 2022-09-07 Ayse Bat , Emrah Tiras , Vincent Fischer , Mirac Kamislioglu

For the simulation of the scintillation and Cherenkov light propagation in large liquid scintillator detectors a detailed knowledge about the absorption and emission spectra of the scintillator molecules is mandatory. Furthermore reemission…

Instrumentation and Detectors · Physics 2015-09-09 C. Buck , B. Gramlich , S. Wagner

This work describes a class of liquid scintillators that contain mostly water (>50 wt. % of the entire composition) and can discriminate between interactions induced by neutrons and gamma rays. By balancing the interface interactions…

We proposed a novel method for exploring the intrinsic energy resolution of a liquid scintillator (LAB + 2.5 g/L PPO + 3 mg/L bis-MSB) for approximately 1 MeV electrons. With the help of coincidence detection technology, single-energy…

Instrumentation and Detectors · Physics 2022-05-11 Y. Deng , X. Sun , B. Qi , J. Li , W. Yan , L. Li , H. Jiang , C. Wang , X. Cai , T. Hu , J. Fang , X. Fan , F. Gu , J. Lv , X. Ling , G. Qu , X. Qi , L. Sun , L. Zhou , B. Yu , Y. Xie , J. Ye , Z. Zhu , Y. Zh , G. Zuo

One of the most promising approaches for the next generation of neutrino experiments is the realization of large hybrid Cherenkov/scintillation detectors made possible by recent innovations in photodetection technology and liquid…

We present the characterization of a novel radiation detector based on an opaque water-based liquid scintillator. Opaque scintillators, also known as LiquidO, are made to be highly scattering, such that the scintillation light is…

Instrumentation and Detectors · Physics 2024-11-21 LiquidO Collaboration

This study investigates the deployment of a medium-scale neutrino detector near Turkey's first nuclear power plant, the Akkuyu Nuclear Power Plant. The aim of this detector is to become a modular testbed for new technologies in the fields…

Instrumentation and Detectors · Physics 2020-05-20 Vincent Fischer , Emrah Tiras

The potential for using slow-fluor liquid scintillators to study low energy solar neutrinos and neutrinoless double beta decay (0nbb) is explored through a series of simulations. The fluorescence model assumed for the primary fluor has…

Instrumentation and Detectors · Physics 2022-05-24 Jack Dunger , Edward J. Leming , Steven D. Biller

The detectors based on the liquid scintillator (LS) monitored by an array of photo-multiplier tubes (PMT) are often used in low energy experiments such as neutrino oscillation studies and search for dark matter. Detectors of this kind…

Linear alkylbenzene has been recently used as the solvent of liquid scintillator by several neutrino experiments. The energy quenching effect of a linear alkylbenzene based liquid scintillator is studied in this paper with a 14 MeV D-T…

Instrumentation and Detectors · Physics 2018-09-12 M. S. Yang , Z. Y. Yu , J. Cao , X. L. Sun , B. X. Yu , G. P. An

Large-scale underground water-Cherenkov neutrino observatories rely on single photon sensors whose sensitive area for Cherenkov photons one wants to maximise. Low dark noise rates and dense module spacing will thereby allow to substantially…

Instrumentation and Methods for Astrophysics · Physics 2013-07-26 Lukas Schulte , Markus Voge , Akos Hoffmann , Sebastian Böser , Lutz Köpke , Marek Kowalski

Liquid scintillator (LS) is widely used in various neutrino oscillation experiments, in particular, the reactor neutrino experiments. The complex absorption and re-emission processes of optical photons are known to be an important source of…

Instrumentation and Detectors · Physics 2020-04-22 Yan Zhang , Ze-Yuan Yu , Xin-Ying Li , Zi-Yan Deng , Liang-Jian Wen