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Liquid scintillator experiments for neutrinoless double beta decay search have high sensitivity based on the ultra low background environment and high scalability. This paper describes an overview of current ongoing projects KamLAND-Zen and…

仪器与探测器 · 物理学 2019-04-16 Yoshihito Gando

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…

仪器与探测器 · 物理学 2024-08-06 Milind Vaman Diwan

Neutron detectors are extensively used at many nuclear research facilities across Europe. Their application range covers many topics in basic and applied nuclear research: in nuclear structure and reaction dynamics (reaction reconstruction…

The SNO+ neutrino detector is an acrylic sphere of radius 6 m filled with liquid scintillator, immersed in a water-filled underground cavern, with a thin vertical neck (radius 0.75 m) extending upwards about 7 m from the sphere to a…

仪器与探测器 · 物理学 2022-12-02 J. D. Wilson

SNO+ is a large-scale liquid scintillator experiment with the primary goal of searching for neutrinoless double beta decay, and is located approximately 2 km underground in SNOLAB, Sudbury, Canada. The detector acquired data for two years…

仪器与探测器 · 物理学 2021-10-20 SNO+ Collaboration , : , M. R. Anderson , S. Andringa , M. Askins , D. J. Auty , F. Barão , N. Barros , R. Bayes , E. W. Beier , A. Bialek , S. D. Biller , E. Blucher , M. Boulay , E. Caden , E. J. Callaghan , J. Caravaca , M. Chen , O. Chkvorets , B. Cleveland , D. Cookman , J. Corning , M. A. Cox , C. Deluce , M. M. Depatie , F. Di Lodovico , J. Dittmer , E. Falk , N. Fatemighomi , V. Fischer , R. Ford , K. Frankiewicz , A. Gaur , K. Gilje , O. I. González-Reina , D. Gooding , C. Grant , J. Grove , A. L. Hallin , D. Hallman , J. Hartnell , W. J. Heintzelman , R. L. Helmer , J. Hu , R. Hunt-Stokes , S. M. A. Hussain , A. S. Inácio , C. J. Jillings , T. Kaptanoglu , P. Khaghani , H. Khan , J. R. Klein , L. L. Kormos , B. Krar , C. Kraus , C. B. Krauss , T. Kroupová , I. Lam , B. J. Land , A. LaTorre , I. Lawson , L. Lebanowski , C. Lefebvre , A. Li , J. Lidgard , Y. H. Lin , Y. Liu , V. Lozza , M. Luo , A. Maio , S. Manecki , J. Maneira , R. D. Martin , N. McCauley , A. B. McDonald , M. Meyer , C. Mills , I. Morton-Blake , S. Nae , M. Nirkko , L. J. Nolan , H. M. O'Keeffe , G. D. Orebi Gann , J. Page , W. Parker , J. Paton , S. J. M. Peeters , T. Pershing , L. Pickard , G. Prior , P. Ravi , A. Reichold , S. Riccetto , R. Richardson , M. Rigan , J. Rose , J. Rumleskie , I. Semenec , F. Shaker , M. K. Sharma , P. Skensved , M. Smiley , R. Stainforth , R. Svoboda , B. Tam , J. Tseng , E. Turner , S. Valder , E. Vázquez-Jáuregui , J. G. C. Veinot , C. J. Virtue , J. Wang , M. Ward , J. J. Weigand , J. R. Wilson , A. Wright , J. P. Yanez , M. Yeh , S. Yu , T. Zhang , Y. Zhang , K. Zuber , A. Zummo

We has set up a light scattering spectrometer to study the depolarization of light scattering in linear alkylbenzene. From the scattering spectra it can be unambiguously shown that the depolarized part of light scattering belongs to…

化学物理 · 物理学 2016-01-20 Xiang Zhou , Qian Liu , Junbo Han , Zhenyu Zhang , Xuan Zhang , Yayun Ding , Yangheng Zheng , Li Zhou , Jun Cao , Yifang Wang

The NOvA collaboration blended and delivered 8.8 kt (2.72M gal) of liquid scintillator as the active detector medium to its near and far detectors. The composition of this scintillator was specifically developed to satisfy NOvA's…

仪器与探测器 · 物理学 2015-12-09 S. Mufson , B. Baugh , C. Bower , T. E. Coan , J. Cooper , L. Corwin , J. A. Karty , P. Mason , M. D. Messier , A. Pla-Dalmau , M. Proudfoot

SNO+ is a large liquid scintillator-based experiment located 2km underground at SNOLAB, Sudbury, Canada. It reuses the Sudbury Neutrino Observatory detector, consisting of a 12m diameter acrylic vessel which will be filled with about 780…

仪器与探测器 · 物理学 2016-08-08 SNO+ Collaboration , : , S. Andringa , E. Arushanova , S. Asahi , M. Askins , D. J. Auty , A. R. Back , Z. Barnard , N. Barros , E. W. Beier , A. Bialek , S. D. Biller , E. Blucher , R. Bonventre , D. Braid , E. Caden , E. Callaghan , J. Caravaca , J. Carvalho , L. Cavalli , D. Chauhan , M. Chen , O. Chkvorets , K. Clark , B. Cleveland , I. T. Coulter , D. Cressy , X. Dai , C. Darrach , B. Davis-Purcell , R. Deen , M. M. Depatie , F. Descamps , F. Di Lodovico , N. Duhaime , F. Duncan , J. Dunger , E. Falk , N. Fatemighomi , R. Ford , P. Gorel , C. Grant , S. Grullon , E. Guillian , A. L. Hallin , D. Hallman , S. Hans , J. Hartnell , P. Harvey , M. Hedayatipour , W. J. Heintzelman , R. L. Helmer , B. Hreljac , J. Hu , T. Iida , C. M. Jackson , N. A. Jelley , C. Jillings , C. Jones , P. G. Jones , K. Kamdin , T. Kaptanoglu , J. Kaspar , P. Keener , P. Khaghani , L. Kippenbrock , J. R. Klein , R. Knapik , J. N. Kofron , L. L. Kormos , S. Korte , C. Kraus , C. B. Krauss , K. Labe , I. Lam , C. Lan , B. J. Land , S. Langrock , A. LaTorre , I. Lawson , G. M. Lefeuvre , E. J. Leming , J. Lidgard , X. Liu , Y. Liu , V. Lozza , S. Maguire , A. Maio , K. Majumdar , S. Manecki , J. Maneira , E. Marzec , A. Mastbaum , N. McCauley , A. B. McDonald , J. E. McMillan , P. Mekarski , C. Miller , Y. Mohan , E. Mony , M. J. Mottram , V. Novikov , H. M. O'Keeffe , E. O'Sullivan , G. D. Orebi Gann , M. J. Parnell , S. J. M. Peeters , T. Pershing , Z. Petriw , G. Prior , J. C. Prouty , S. Quirk , A. Reichold , A. Robertson , J. Rose , R. Rosero , P. M. Rost , J. Rumleskie , M. A. Schumaker , M. H. Schwendener , D. Scislowski , J. Secrest , M. Seddighin , L. Segui , S. Seibert , T. Shantz , T. M. Shokair , L. Sibley , J. R. Sinclair , K. Singh , P. Skensved , A. Soerensen , T. Sonley , R. Stainforth , M. Strait , M. I. Stringer , R. Svoboda , J. Tatar , L. Tian , N. Tolich , J. Tseng , H. W. C. Tseung , R. Van Berg , E. Vázquez-Jáuregui , C. Virtue , B. von Krosigk , J. M. G. Walker , M. Walker , O. Wasalski , J. Waterfield , R. F. White , J. R. Wilson , T. J. Winchester , A. Wright , M. Yeh , T. Zhao , K. Zuber

The SNO+ experiment is located at SNOLAB in Sudbury, Ontario, Canada. It will employ 780 tonnes of liquid scintillator loaded, in its initial phase, with 1.3 tonnes of $^{130}$Te (0.5% by mass) for a low-background and high-isotope-mass…

仪器与探测器 · 物理学 2019-08-14 Erica Caden

SNO+ inherits much of it's infrastructure from the Noble prize winning SNO detector. However due to the two orders of magnitude increase in light output in liquid scintillator many upgrades have been made. Details of these upgrades and…

仪器与探测器 · 物理学 2017-05-03 Billy Liggins

Rayleigh scattering poses an intrinsic limit for the transparency of organic liquid scintillators. This work focuses on the Rayleigh scattering length of linear alkylbenzene (LAB), which will be used as the solvent of the liquid…

仪器与探测器 · 物理学 2015-08-03 Xiang Zhou , Qian Liu , Michael Wurm , Qingmin Zhang , Yayun Ding , Zhenyu Zhang , Yangheng Zheng , Li Zhou , Jun Cao , Yifang Wang

SNO+ is a neutrinoless double-beta decay ($0\nu\beta\beta$) search experiment using 780 tonnes of tellurium-loaded liquid scintillator. The experiment is currently collecting data in the first of three planned phases, in which the detector…

仪器与探测器 · 物理学 2019-08-14 Ian Lam

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…

仪器与探测器 · 物理学 2016-06-14 Mohan Li , Ziyi Guo , Minfang Yeh , Zhe Wang , Shaomin Chen

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…

仪器与探测器 · 物理学 2018-09-12 M. S. Yang , Z. Y. Yu , J. Cao , X. L. Sun , B. X. Yu , G. P. An

A liquid scintillator (LS) is developed for the Taishan Antineutrino Observatory (TAO), a ton-level neutrino detector to measure the reactor antineutrino spectrum with sub-percent energy resolution by adopting Silicon Photomultipliers…

仪器与探测器 · 物理学 2021-07-07 Zhangquan Xie , Jun Cao , Yayun Ding , Mengchao Liu , Xilei Sun , Wei Wang , Yuguang Xie

For several decades now, scintillator detectors have found a wide range of applications in particle physics, including neutrino detection, the search for dark matter and even medical imaging. These detectors so far have strongly relied on…

仪器与探测器 · 物理学 2025-03-17 Diana Navas-Nicolás , Cloé Girard-Carillo , Stefan Schoppmann

The electron antineutrino spectrum in the Stereo reactor experiment (ILL Grenoble) is measured via the inverse beta decay signals in an organic liquid scintillator. The six target cells of the Stereo detector are filled with about 1800…

仪器与探测器 · 物理学 2019-01-30 Christian Buck , Benjamin Gramlich , Manfred Lindner , Christian Roca , Stefan Schoppmann

The SNO+ experiment is a large-scale, multipurpose neutrino experiment situated 2 km underground at SNOLAB in Canada. Successor to the Sudbury Neutrino Observatory, the SNO+ detector has inherited much of the original infrastructure…

高能物理 - 实验 · 物理学 2022-11-11 Benjamin Tam

Liquid scintillator (LS) will be adopted as the detector material in JUNO (Jiangmen Underground Neutrino Observatory). The energy resolution requirement of JUNO is 3%, which has never previously been reached. To achieve this energy…

The JSNS$^{2}$ (J-PARC Sterile Neutrino Search at J-PARC Spallation Neutron Source) experiment will search for neutrino oscillations over a 24 m short baseline at J-PARC. The JSNS$^{2}$ inner detector will be filled with 17 tons of…