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Slow control and monitoring system at the JSNS$^{2}$

The JSNS$^2$ experiment is aimed to search for sterile neutrino oscillations using a neutrino beam from muon decays at rest. The JSNS$^2$ detector contains 17 tons of 0.1\% gadolinium (Gd) loaded liquid scintillator (LS) as a neutrino…

仪器与探测器 · 物理学 2021-04-09 J. S. Park , S. Ajimura , M. Botran , J. H. Choi , J. W. Choi , M. K. Cheoun , T. Dodo , H. Furuta , J. Goh , M. Harada , S. Hasegawa , Y. Hino , T. Hiraiwa , H. I. Jang , J. S. Jang , M. C. Jang , H. Jeon , S. Jeon , K. K. Joo , J. R. Jordan , D. E Jung , S. K. Kang , Y. Kasugai , T. Kawasaki , E. J. Kim , J. Y. Kim , S. B. Kim , W. Kim , T. Konno , D. H. Lee , S. Lee , I. T. Lim , E. Marzec , T. Maruyama , S. Meigo , S. Monjushiro , D. H. Moon , T. Nakano , M. Niiyama , K. Nishikawa , M. Nomachi , M. Y. Pac , S. J. M. Peeters , H. Ray , G. Roellingho , C. Rott , K. Sakai , S. Sakamoto , T. Shima , C. D. Shin , J. Spitz , I. Stancu , Y. Sugaya , F. Suekane , K. Suzuya , M. Taira , R. Ujiie , M. Yeh , I. S. Yeo , C. Yoo , I. Yu , A. Zohaib

Exploring Solar Neutrino Oscillation Parameters with LSC at Yemilab and JUNO

We investigate the sensitivities of the liquid scintillator counter (LSC) at Yemilab and JUNO to solar neutrino oscillation parameters, focusing on $\theta_{12}$ and $\Delta m^2_{21}$. We compare the potential of JUNO with LSC at Yemilab…

高能物理 - 唯象学 · 物理学 2023-08-22 Pouya Bakhti , Meshkat Rajaee , Seon-Hee Seo , Seodong Shin

Cosmogenic neutron production at Daya Bay

Neutrons produced by cosmic ray muons are an important background for underground experiments studying neutrino oscillations, neutrinoless double beta decay, dark matter, and other rare-event signals. A measurement of the neutron yield in…

高能物理 - 实验 · 物理学 2018-04-04 Daya Bay Collaboration , F. P. An , A. B. Balantekin , H. R. Band , M. Bishai , S. Blyth , D. Cao , G. F. Cao , J. Cao , Y. L. Chan , J. F. Chang , Y. Chang , H. S. Chen , S. M. Chen , Y. Chen , Y. X. Chen , J. Cheng , Z. K. Cheng , J. J. Cherwinka , M. C. Chu , A. Chukanov , J. P. Cummings , Y. Y. Ding , M. V. Diwan , M. Dolgareva , J. Dove , D. A. Dwyer , W. R. Edwards , R. Gill , M. Gonchar , G. H. Gong , H. Gong , M. Grassi , W. Q. Gu , L. Guo , X. H. Guo , Y. H. Guo , Z. Guo , R. W. Hackenburg , S. Hans , M. He , K. M. Heeger , Y. K. Heng , A. Higuera , Y. B. Hsiung , B. Z. Hu , T. Hu , H. X. Huang , X. T. Huang , Y. B. Huang , P. Huber , W. Huo , G. Hussain , D. E. Jaffe , K. L. Jen , X. L. Ji , X. P. Ji , J. B. Jiao , R. A. Johnson , D. Jones , L. Kang , S. H. Kettell , A. Khan , L. W. Koerner , S. Kohn , M. Kramer , M. W. Kwok , T. J. Langford , K. Lau , L. Lebanowski , J. Lee , J. H. C. Lee , R. T. Lei , R. Leitner , J. K. C. Leung , C. Li , D. J. Li , F. Li , G. S. Li , Q. J. Li , S. Li , S. C. Li , W. D. Li , X. N. Li , X. Q. Li , Y. F. Li , Z. B. Li , H. Liang , C. J. Lin , G. L. Lin , S. Lin , S. K. Lin , Y. -C. Lin , J. J. Ling , J. M. Link , L. Littenberg , B. R. Littlejohn , J. C. Liu , J. L. Liu , C. W. Loh , C. Lu , H. Q. Lu , J. S. Lu , K. B. Luk , X. B. Ma , X. Y. Ma , Y. Q. Ma , Y. Malyshkin , D. A. Martinez Caicedo , K. T. McDonald , R. D. McKeown , I. Mitchell , Y. Nakajima , J. Napolitano , D. Naumov , E. Naumova , J. P. Ochoa-Ricoux , A. Olshevskiy , H. -R. Pan , J. Park , S. Patton , V. Pec , J. C. Peng , L. Pinsky , C. S. J. Pun , F. Z. Qi , M. Qi , X. Qian , R. M. Qiu , N. Raper , J. Ren , R. Rosero , B. Roskovec , X. C. Ruan , H. Steiner , J. L. Sun , W. Tang , D. Taychenachev , K. Treskov , K. V. Tsang , W. -H. Tse , C. E. Tull , N. Viaux , B. Viren , V. Vorobel , C. H. Wang , M. Wang , N. Y. Wang , R. G. Wang , W. Wang , X. Wang , Y. F. Wang , Z. Wang , Z. Wang , Z. M. Wang , H. Y. Wei , L. J. Wen , K. Whisnant , C. G. White , T. Wise , H. L. H. Wong , S. C. F. Wong , E. Worcester , C. -H. Wu , Q. Wu , W. J. Wu , D. M. Xia , J. K. Xia , Z. Z. Xing , J. L. Xu , Y. Xu , T. Xue , C. G. Yang , H. Yang , L. Yang , M. S. Yang , M. T. Yang , Y. Z. Yang , M. Ye , Z. Ye , M. Yeh , B. L. Young , Z. Y. Yu , S. Zeng , L. Zhan , C. Zhang , C. C. Zhang , H. H. Zhang , J. W. Zhang , Q. M. Zhang , R. Zhang , X. T. Zhang , Y. M. Zhang , Y. M. Zhang , Y. X. Zhang , Z. J. Zhang , Z. P. Zhang , Z. Y. Zhang , J. Zhao , L. Zhou , H. L. Zhuang , J. H. Zou

Measurement of radon concentration in the output water of the 100~t/h ultrapure water system at the Jiangmen Underground Neutrino Observatory

The Jiangmen Underground Neutrino Observatory (JUNO), a 20 kton multi-purpose low background liquid scintillator detector, was proposed primarily to determine the neutrino mass ordering. To mitigate radioactivity from surrounding rock and…

仪器与探测器 · 物理学 2025-10-21 C. B. Z. Luo , Q. Tang , C. Guo , B. Wang , J. C. Liu , Y. P. Zhang , L. D. Lv , L. P. Xiang , C. G. Yang , B. Xiao

TAO -- The Taishan Antineutrino Observatory

The Taishan Antineutrino Observatory (TAO or JUNO-TAO) is a satellite detector for the Jiangmen Underground Neutrino Observatory (JUNO). JUNO aims at simultaneously probing the two main frequencies of three-flavor neutrino oscillations, as…

仪器与探测器 · 物理学 2022-09-22 Hans Th. J. Steiger

Search for a sub-eV sterile neutrino using Daya Bay's full dataset

This Letter presents results of a search for the mixing of a sub-eV sterile neutrino with three active neutrinos based on the full data sample of the Daya Bay Reactor Neutrino Experiment, collected during 3158 days of detector operation,…

高能物理 - 实验 · 物理学 2024-08-21 F. P. An , W. D. Bai , A. B. Balantekin , M. Bishai , S. Blyth , G. F. Cao , J. Cao , J. F. Chang , Y. Chang , H. S. Chen , H. Y. Chen , S. M. Chen , Y. Chen , Y. X. Chen , Z. Y. Chen , J. Cheng , Y. C. Cheng , Z. K. Cheng , J. J. Cherwinka , M. C. Chu , J. P. Cummings , O. Dalager , F. S. Deng , X. Y. Ding , Y. Y. Ding , M. V. Diwan , T. Dohnal , D. Dolzhikov , J. Dove , K. V. Dugas , H. Y. Duyang , D. A. Dwyer , J. P. Gallo , M. Gonchar , G. H. Gong , H. Gong , W. Q. Gu , J. Y. Guo , L. Guo , X. H. Guo , Y. H. Guo , Z. Guo , R. W. Hackenburg , Y. Han , S. Hans , M. He , K. M. Heeger , Y. K. Heng , Y. K. Hor , Y. B. Hsiung , B. Z. Hu , J. R. Hu , T. Hu , Z. J. Hu , H. X. Huang , J. H. Huang , X. T. Huang , Y. B. Huang , P. Huber , D. E. Jaffe , K. L. Jen , X. L. Ji , X. P. Ji , R. A. Johnson , D. Jones , L. Kang , S. H. Kettell , S. Kohn , M. Kramer , T. J. Langford , J. Lee , J. H. C. Lee , R. T. Lei , R. Leitner , J. K. C. Leung , F. Li , H. L. Li , J. J. Li , Q. J. Li , R. H. Li , S. Li , S. Li , S. C. Li , W. D. Li , X. N. Li , X. Q. Li , Y. F. Li , Z. B. Li , H. Liang , C. J. Lin , G. L. Lin , S. Lin , J. J. Ling , J. M. Link , L. Littenberg , B. R. Littlejohn , J. C. Liu , J. L. Liu , J. X. Liu , C. Lu , H. Q. Lu , K. B. Luk , B. Z. Ma , X. B. Ma , X. Y. Ma , Y. Q. Ma , R. C. Mandujano , C. Marshall , K. T. McDonald , R. D. McKeown , Y. Meng , J. Napolitano , D. Naumov , E. Naumova , T. M. T. Nguyen , J. P. Ochoa-Ricoux , A. Olshevskiy , J. Park , S. Patton , J. C. Peng , C. S. J. Pun , F. Z. Qi , M. Qi , X. Qian , N. Raper , J. Ren , C. Morales Reveco , R. Rosero , B. Roskovec , X. C. Ruan , B. Russell , H. Steiner , J. L. Sun , T. Tmej , W. -H. Tse , C. E. Tull , Y. C. Tung , B. Viren , V. Vorobel , C. H. Wang , J. Wang , M. Wang , N. Y. Wang , R. G. Wang , W. Wang , X. Wang , Y. F. Wang , Z. Wang , Z. Wang , Z. M. Wang , H. Y. Wei , L. H. Wei , W. Wei , L. J. Wen , K. Whisnant , C. G. White , H. L. H. Wong , E. Worcester , D. R. Wu , Q. Wu , W. J. Wu , D. M. Xia , Z. Q. Xie , Z. Z. Xing , H. K. Xu , J. L. Xu , T. Xu , T. Xue , C. G. Yang , L. Yang , Y. Z. Yang , H. F. Yao , M. Ye , M. Yeh , B. L. Young , H. Z. Yu , Z. Y. Yu , B. B. Yue , V. Zavadskyi , S. Zeng , Y. Zeng , L. Zhan , C. Zhang , F. Y. Zhang , H. H. Zhang , J. L. Zhang , J. W. Zhang , Q. M. Zhang , S. Q. Zhang , X. T. Zhang , Y. M. Zhang , Y. X. Zhang , Y. Y. Zhang , Z. J. Zhang , Z. P. Zhang , Z. Y. Zhang , J. Zhao , R. Z. Zhao , L. Zhou , H. L. Zhuang , J. H. Zou

Design of a common verification board for different back-end electronics options of the JUNO experiment

The JUNO observatory is a medium baseline experiment in construction in China. A large liquid scintillator volume detects the antineutrinos issued from nuclear reactors. The liquid scintillator detector is instrumented with 17000 large…

仪器与探测器 · 物理学 2018-06-27 Yifan Yang , Barbara Clerbaux

Mass Testing and Characterization of 20-inch PMTs for JUNO

Main goal of the JUNO experiment is to determine the neutrino mass ordering using a 20kt liquid-scintillator detector. Its key feature is an excellent energy resolution of at least 3 % at 1 MeV, for which its instruments need to meet a…

仪器与探测器 · 物理学 2023-01-18 Angel Abusleme , Thomas Adam , Shakeel Ahmad , Rizwan Ahmed , Sebastiano Aiello , Muhammad Akram , Abid Aleem , Tsagkarakis Alexandros , Fengpeng An , Qi An , Giuseppe Andronico , Nikolay Anfimov , Vito Antonelli , Tatiana Antoshkina , Burin Asavapibhop , Joao Pedro Athayde Marcondes de Andre , Didier Auguste , Weidong Bai , Nikita Balashov , Wander Baldini , Andrea Barresi , Davide Basilico , Eric Baussan , Marco Bellato , Antonio Bergnoli , Thilo Birkenfeld , Sylvie Blin , David Blum , Simon Blyth , Anastasia Bolshakova , Mathieu Bongrand , Clement Bordereau , Dominique Breton , Augusto Brigatti , Riccardo Brugnera , Riccardo Bruno , Antonio Budano , Jose Busto , Ilya Butorov , Anatael Cabrera , Barbara Caccianiga , Hao Cai , Xiao Cai , Yanke Cai , Zhiyan Cai , Riccardo Callegari , Antonio Cammi , Agustin Campeny , Chuanya Cao , Guofu Cao , Jun Cao , Rossella Caruso , Cedric Cerna , Chi Chan , Jinfan Chang , Yun Chang , Guoming Chen , Pingping Chen , Po-An Chen , Shaomin Chen , Xurong Chen , Yixue Chen , Yu Chen , Zhiyuan Chen , Zikang Chen , Jie Cheng , Yaping Cheng , Yu Chin Cheng , Alexey Chetverikov , Davide Chiesa , Pietro Chimenti , Artem Chukanov , Gerard Claverie , Catia Clementi , Barbara Clerbaux , Marta Colomer Molla , Selma Conforti Di Lorenzo , Daniele Corti , Flavio Dal Corso , Olivia Dalager , Christophe De La Taille , Zhi Deng , Ziyan Deng , Wilfried Depnering , Marco Diaz , Xuefeng Ding , Yayun Ding , Bayu Dirgantara , Sergey Dmitrievsky , Tadeas Dohnal , Dmitry Dolzhikov , Georgy Donchenko , Jianmeng Dong , Evgeny Doroshkevich , Marcos Dracos , Frederic Druillole , Ran Du , Shuxian Du , Stefano Dusini , Martin Dvorak , Timo Enqvist , Heike Enzmann , Andrea Fabbri , Donghua Fan , Lei Fan , Jian Fang , Wenxing Fang , Marco Fargetta , Dmitry Fedoseev , Zhengyong Fei , Li-Cheng Feng , Qichun Feng , Richard Ford , Amelie Fournier , Haonan Gan , Feng Gao , Alberto Garfagnini , Arsenii Gavrikov , Marco Giammarchi , Nunzio Giudice , Maxim Gonchar , Guanghua Gong , Hui Gong , Yuri Gornushkin , Alexandre Gottel , Marco Grassi , Vasily Gromov , Minghao Gu , Xiaofei Gu , Yu Gu , Mengyun Guan , Yuduo Guan , Nunzio Guardone , Cong Guo , Jingyuan Guo , Wanlei Guo , Xinheng Guo , Yuhang Guo , Paul Hackspacher , Caren Hagner , Ran Han , Yang Han , Miao He , Wei He , Tobias Heinz , Patrick Hellmuth , Yuekun Heng , Rafael Herrera , YuenKeung Hor , Shaojing Hou , Yee Hsiung , Bei-Zhen Hu , Hang Hu , Jianrun Hu , Jun Hu , Shouyang Hu , Tao Hu , Yuxiang Hu , Zhuojun Hu , Guihong Huang , Hanxiong Huang , Kaixuan Huang , Wenhao Huang , Xin Huang , Xingtao Huang , Yongbo Huang , Jiaqi Hui , Lei Huo , Wenju Huo , Cedric Huss , Safeer Hussain , Ara Ioannisian , Roberto Isocrate , Beatrice Jelmini , Ignacio Jeria , Xiaolu Ji , Huihui Jia , Junji Jia , Siyu Jian , Di Jiang , Wei Jiang , Xiaoshan Jiang , Xiaoping Jing , Cecile Jollet , Jari Joutsenvaara , Leonidas Kalousis , Philipp Kampmann , Li Kang , Rebin Karaparambil , Narine Kazarian , Amina Khatun , Khanchai Khosonthongkee , Denis Korablev , Konstantin Kouzakov , Alexey Krasnoperov , Nikolay Kutovskiy , Pasi Kuusiniemi , Tobias Lachenmaier , Cecilia Landini , Sebastien Leblanc , Victor Lebrin , Frederic Lefevre , Ruiting Lei , Rupert Leitner , Jason Leung , Daozheng Li , Demin Li , Fei Li , Fule Li , Gaosong Li , Huiling Li , Mengzhao Li , Min Li , Nan Li , Nan Li , Qingjiang Li , Ruhui Li , Rui Li , Shanfeng Li , Tao Li , Teng Li , Weidong Li , Weiguo Li , Xiaomei Li , Xiaonan Li , Xinglong Li , Yi Li , Yichen Li , Yufeng Li , Zepeng Li , Zhaohan Li , Zhibing Li , Ziyuan Li , Zonghai Li , Hao Liang , Hao Liang , Jiajun Liao , Ayut Limphirat , Guey-Lin Lin , Shengxin Lin , Tao Lin , Jiajie Ling , Ivano Lippi , Fang Liu , Haidong Liu , Haotian Liu , Hongbang Liu , Hongjuan Liu , Hongtao Liu , Hui Liu , Jianglai Liu , Jinchang Liu , Min Liu , Qian Liu , Qin Liu , Runxuan Liu , Shubin Liu , Shulin Liu , Xiaowei Liu , Xiwen Liu , Yan Liu , Yunzhe Liu , Alexey Lokhov , Paolo Lombardi , Claudio Lombardo , Kai Loo , Chuan Lu , Haoqi Lu , Jingbin Lu , Junguang Lu , Shuxiang Lu , Bayarto Lubsandorzhiev , Sultim Lubsandorzhiev , Livia Ludhova , Arslan Lukanov , Daibin Luo , Fengjiao Luo , Guang Luo , Shu Luo , Wuming Luo , Xiaojie Luo , Vladimir Lyashuk , Bangzheng Ma , Bing Ma , Qiumei Ma , Si Ma , Xiaoyan Ma , Xubo Ma , Jihane Maalmi , Jingyu Mai , Yury Malyshkin , Roberto Carlos Mandujano , Fabio Mantovani , Francesco Manzali , Xin Mao , Yajun Mao , Stefano M. Mari , Filippo Marini , Cristina Martellini , Gisele Martin- Chassard , Agnese Martini , Matthias Mayer , Davit Mayilyan , Ints Mednieks , Yue Meng , Anselmo Meregaglia , Emanuela Meroni , David Meyhofer , Mauro Mezzetto , Jonathan Miller , Lino Miramonti , Paolo Montini , Michele Montuschi , Axel Muller , Massimiliano Nastasi , Dmitry V. Naumov , Elena Naumova , Diana Navas-Nicolas , Igor Nemchenok , Minh Thuan Nguyen Thi , Feipeng Ning , Zhe Ning , Hiroshi Nunokawa , Lothar Oberauer , Juan Pedro Ochoa-Ricoux , Alexander Olshevskiy , Domizia Orestano , Fausto Ortica , Rainer Othegraven , Alessandro Paoloni , Sergio Parmeggiano , Yatian Pei , Luca Pelicci , Nicomede Pelliccia , Anguo Peng , Haiping Peng , Yu Peng , Zhaoyuan Peng , Frederic Perrot , Pierre-Alexandre Petitjean , Fabrizio Petrucci , Oliver Pilarczyk , Luis Felipe Pineres Rico , Artyom Popov , Pascal Poussot , Ezio Previtali , Fazhi Qi , Ming Qi , Sen Qian , Xiaohui Qian , Zhen Qian , Hao Qiao , Zhonghua Qin , Shoukang Qiu , Gioacchino Ranucci , Neill Raper , Alessandra Re , Henning Rebber , Abdel Rebii , Mariia Redchuk , Bin Ren , Jie Ren , Barbara Ricci , Mariam Rifai , Mathieu Roche , Narongkiat Rodphai , Aldo Romani , Bedrich Roskovec , Xichao Ruan , Arseniy Rybnikov , Andrey Sadovsky , Paolo Saggese , Simone Sanfilippo , Anut Sangka , Utane Sawangwit , Julia Sawatzki , Michaela Schever , Cedric Schwab , Konstantin Schweizer , Alexandr Selyunin , Andrea Serafini , Giulio Settanta , Mariangela Settimo , Zhuang Shao , Vladislav Sharov , Arina Shaydurova , Jingyan Shi , Yanan Shi , Vitaly Shutov , Andrey Sidorenkov , Fedor Simkovic , Chiara Sirignano , Jaruchit Siripak , Monica Sisti , Maciej Slupecki , Mikhail Smirnov , Oleg Smirnov , Thiago Sogo-Bezerra , Sergey Sokolov , Julanan Songwadhana , Boonrucksar Soonthornthum , Albert Sotnikov , Ondrej Sramek , Warintorn Sreethawong , Achim Stahl , Luca Stanco , Konstantin Stankevich , Dusan Stefanik , Hans Steiger , Jochen Steinmann , Tobias Sterr , Matthias Raphael Stock , Virginia Strati , Alexander Studenikin , Jun Su , Shifeng Sun , Xilei Sun , Yongjie Sun , Yongzhao Sun , Zhengyang Sun , Narumon Suwonjandee , Michal Szelezniak , Jian Tang , Qiang Tang , Quan Tang , Xiao Tang , Eric Theisen , Alexander Tietzsch , Igor Tkachev , Tomas Tmej , Marco Danilo Claudio Torri , Konstantin Treskov , Andrea Triossi , Giancarlo Troni , Wladyslaw Trzaska , Cristina Tuve , Nikita Ushakov , Vadim Vedin , Giuseppe Verde , Maxim Vialkov , Benoit Viaud , Cornelius Moritz Vollbrecht , Cristina Volpe , Katharina von Sturm , Vit Vorobel , Dmitriy Voronin , Lucia Votano , Pablo Walker , Caishen Wang , Chung-Hsiang Wang , En Wang , Guoli Wang , Jian Wang , Jun Wang , Lu Wang , Meifen Wang , Meng Wang , Meng Wang , Ruiguang Wang , Siguang Wang , Wei Wang , Wei Wang , Wenshuai Wang , Xi Wang , Xiangyue Wang , Yangfu Wang , Yaoguang Wang , Yi Wang , Yi Wang , Yifang Wang , Yuanqing Wang , Yuman Wang , Zhe Wang , Zheng Wang , Zhimin Wang , Zongyi Wang , Apimook Watcharangkool , Wei Wei , Wei Wei , Wenlu Wei , Yadong Wei , Kaile Wen , Liangjian Wen , Christopher Wiebusch , Steven Chan-Fai Wong , Bjoern Wonsak , Diru Wu , Qun Wu , Zhi Wu , Michael Wurm , Jacques Wurtz , Christian Wysotzki , Yufei Xi , Dongmei Xia , Xiang Xiao , Xiaochuan Xie , Yuguang Xie , Zhangquan Xie , Zhao Xin , Zhizhong Xing , Benda Xu , Cheng Xu , Donglian Xu , Fanrong Xu , Hangkun Xu , Jilei Xu , Jing Xu , Meihang Xu , Yin Xu , Yu Xu , Baojun Yan , Taylor Yan , Wenqi Yan , Xiongbo Yan , Yupeng Yan , Changgen Yang , Chengfeng Yang , Huan Yang , Jie Yang , Lei Yang , Xiaoyu Yang , Yifan Yang , Yifan Yang , Haifeng Yao , Jiaxuan Ye , Mei Ye , Ziping Ye , Frederic Yermia , Na Yin , Zhengyun You , Boxiang Yu , Chiye Yu , Chunxu Yu , Hongzhao Yu , Miao Yu , Xianghui Yu , Zeyuan Yu , Zezhong Yu , Cenxi Yuan , Chengzhuo Yuan , Ying Yuan , Zhenxiong Yuan , Baobiao Yue , Noman Zafar , Vitalii Zavadskyi , Shan Zeng , Tingxuan Zeng , Yuda Zeng , Liang Zhan , Aiqiang Zhang , Bin Zhang , Binting Zhang , Feiyang Zhang , Guoqing Zhang , Honghao Zhang , Jialiang Zhang , Jiawen Zhang , Jie Zhang , Jin Zhang , Jingbo Zhang , Jinnan Zhang , Mohan Zhang , Peng Zhang , Qingmin Zhang , Shiqi Zhang , Shu Zha

Comprehensive Measurement of the Reactor Antineutrino Spectrum and Flux at Daya Bay

This Letter reports the precise measurement of reactor antineutrino spectrum and flux based on the full data set of 4.7 million inverse-beta-decay (IBD) candidates collected at Daya Bay near detectors. Expressed in terms of the IBD yield…

核实验 · 物理学 2025-05-26 F. P. An , W. D. Bai , A. B. Balantekin , M. Bishai , S. Blyth , G. F. Cao , J. Cao , J. F. Chang , Y. Chang , H. S. Chen , H. Y. Chen , S. M. Chen , Y. Chen , Y. X. Chen , Z. Y. Chen , J. Cheng , J. Cheng , Y. -C. Cheng , Z. K. Cheng , J. J. Cherwinka , M. C. Chu , J. P. Cummings , O. Dalager , F. S. Deng , X. Y. Ding , Y. Y. Ding , M. V. Diwan , T. Dohnal , D. Dolzhikov , J. Dove , K. V. Dugas , H. Y. Duyang , D. A. Dwyer , J. P. Gallo , M. Gonchar , G. H. Gong , H. Gong , W. Q. Gu , J. Y. Guo , L. Guo , X. H. Guo , Y. H. Guo , Z. Guo , R. W. Hackenburg , Y. Han , S. Hans , M. He , K. M. Heeger , Y. K. Heng , Y. K. Hor , Y. B. Hsiung , B. Z. Hu , J. R. Hu , T. Hu , Z. J. Hu , H. X. Huang , J. H. Huang , X. T. Huang , Y. B. Huang , P. Huber , D. E. Jaffe , K. L. Jen , X. L. Ji , X. P. Ji , R. A. Johnson , D. Jones , L. Kang , S. H. Kette , S. Kohn , M. Kramer , T. J. Langford , J. Lee , J. H. C. Lee , R. T. Lei , R. Leitner , J. K. C. Leung , F. Li , H. L. Li , J. J. Li , Q. J. Li , R. H. Li , S. Li , S. Li , S. C. Li , W. D. Li , X. N. Li , X. Q. Li , Y. F. Li , Z. B. Li , H. Liang , C. J. Lin , G. L. Lin , S. Lin , J. J. Ling , J. M. Link , L. Littenberg , B. R. Littlejohn , J. C. Liu , J. L. Liu , J. X. Liu , C. Lu , H. Q. Lu , K. B. Luk , B. Z. Ma , X. B. Ma , X. Y. Ma , Y. Q. Ma , R. C. Mandujano , C. Marshall , K. T. McDonald , R. D. McKeown , Y. Meng , J. Napolitano , D. Naumov , E. Naumova , T. M. T. Nguyen , J. P. Ochoa-Ricoux , A. Olshevskiy , J. Park , S. Patton , J. C. Peng , C. S. J. Pun , F. Z. Qi , M. Qi , X. Qian , N. Raper , J. Ren , C. Morales Reveco , R. Rosero , B. Roskovec , X. C. Ruan , B. Russe , H. Steiner , J. L. Sun , T. Tmej , W. -H. Tse , C. E. Tull , Y. C. Tung , B. Viren , V. Vorobel , C. H. Wang , J. Wang , M. Wang , N. Y. Wang , R. G. Wang , W. Wang , X. Wang , Y. F. Wang , Z. Wang , Z. Wang , Z. M. Wang , H. Y. Wei , L. H. Wei , W. Wei , L. J. Wen , K. Whisnant , C. G. White , H. L. H. Wong , E. Worcester , D. R. Wu , Q. Wu , W. J. Wu , D. M. Xia , Z. Q. Xie , Z. Z. Xing , H. K. Xu , J. L. Xu , T. Xu , T. Xue , C. G. Yang , L. Yang , Y. Z. Yang , H. F. Yao , M. Ye , M. Yeh , B. L. Young , H. Z. Yu , Z. Y. Yu , B. B. Yue , V. Zavadskyi , S. Zeng , Y. Zeng , L. Zhan , C. Zhang , F. Y. Zhang , H. H. Zhang , J. L. Zhang , J. W. Zhang , Q. M. Zhang , S. Q. Zhang , X. T. Zhang , Y. M. Zhang , Y. X. Zhang , Y. Y. Zhang , Z. J. Zhang , Z. P. Zhang , Z. Y. Zhang , J. Zhao , R. Z. Zhao , L. Zhou , H. L. Zhuang , J. H. Zou

Signatures of supermassive charged gravitinos in liquid scintillator detectors

In a previous work [K.A. Meissner and H. Nicolai, Eur. Phys. J. C {\bf 84}, 269 (2024)], two of the present authors have suggested possible experimental ways to search for stable supermassive particles with electric charges of $\cO(1)$ in…

高能物理 - 唯象学 · 物理学 2025-08-26 Adrianna Kruk , Michał Lesiuk , Krzysztof A. Meissner , Hermann Nicolai

Recent Results From The Daya Bay Experiment

The Daya Bay reactor neutrino experiment has observed the disappearance of electron antineutrinos from nuclear reactors at $\sim$kilometer baselines. The relative measurement of the $\bar\nu_e$ rate and spectrum between near and far…

高能物理 - 实验 · 物理学 2016-07-26 Chao Zhang

Status and perspectives of the JUNO experiment

The determination of the neutrino mass hierarchy, whether the $\nu _3$ neutrino mass eigenstate is heavier or lighter than the $\nu _1$ and $\nu _2$ mass eigenstates, is one of the remaining undetermined fundamental aspects of the Standard…

仪器与探测器 · 物理学 2018-04-11 Agnese Giaz

Gain and charge response of 20 inch MCP and dynode PMTs

JUNO is a 20-kton liquid scintillator detector aiming to determine the neutrino mass ordering, precisely measure the oscillation parameters, detect the astrophysical neutrinos and search for exotic physics. It is designed to reach an energy…

仪器与探测器 · 物理学 2021-09-01 H. Q. Zhang , Z. M. Wang , F. J. Luo , A. B. Yang , D. R. Wu , Y. C. Li , Z. H. Qin , C. G. Yang , Y. K. Heng , Y. F. Wang , H. S. Chen

Probing light sterile neutrinos in medium baseline reactor experiments

Medium baseline reactor experiments (Double Chooz, Daya Bay and RENO) provide a unique opportunity to test the presence of light sterile neutrinos. We analyze the data of these experiments in the search of sterile neutrinos and also test…

高能物理 - 唯象学 · 物理学 2013-11-13 Arman Esmaili , Ernesto Kemp , O. L. G. Peres , Zahra Tabrizi

e$^{+}$/e$^{-}$ Discrimination in Liquid Scintillator and Its Usage to Suppress $^{8}$He/$^{9}$Li Backgrounds

Reactor neutrino experiments build large-scale detector systems to detect neutrinos. In liquid scintillator, a neutral bound state of a positron and an electron, named positronium, can be formed. The spin triplet state is called…

仪器与探测器 · 物理学 2016-09-15 Ya-Ping Cheng , Liang-Jian Wen , Peng Zhang , Xing-Zhong Cao

Daya Bay neutrino oscillation progress based on neutron captured on hydrogen

The Daya Bay reactor neutrino experiment is the first experiment that measured a nonzero value for the $\theta_{13}$ neutrino mixing angle in 2012. Antineutrinos from six 2.9 GW$_{\text{th}}$ reactors are detected in eight functionally…

高能物理 - 实验 · 物理学 2024-09-27 Jinjing Li

Latest oscillation results from Daya Bay

The Daya Bay reactor neutrino experiment, which pioneered the measurement of a non-zero value for the neutrino mixing angle $\theta_{13}$ in 2012, operated for nearly nine years, from Nov.~24, 2011, to Dec.~12, 2020. Antineutrinos produced…

高能物理 - 实验 · 物理学 2024-10-02 Jinjing Li

Response of gadolinium doped liquid scintillator to charged particles: measurement based on intrinsic U/Th contamination

A measurement is reported for the response to charged particles of a liquid scintillator named EJ-335 doped with 0.5% gadolinium by weight. This liquid scintillator was used as the detection medium in a neutron detector. The measurement is…

仪器与探测器 · 物理学 2018-04-18 Qiang Du , Shin-Ted Lin , Han-Tao He , Shu-Kui Liu , Chang-Jian Tang , Li Wang , Henry T. Wong , Hao-Yang Xing , Qian Yue , Jing-Jun Zhu

A complete optical model for liquid-scintillator detectors

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…

仪器与探测器 · 物理学 2020-04-22 Yan Zhang , Ze-Yuan Yu , Xin-Ying Li , Zi-Yan Deng , Liang-Jian Wen

Maximum likelihood reconstruction for the Daya Bay Experiment

The Daya Bay Reactor Neutrino experiment is designed to precisely determine the neutrino mixing angle theta13. In this paper, we report a maximum likelihood (ML) method to reconstruct the vertex and energy of events in the anti-neutrino…

仪器与探测器 · 物理学 2014-03-10 Xia Dongmei