Skip to main navigation Skip to search Skip to main content

Optimization of the JUNO liquid scintillator composition using a Daya Bay antineutrino detector

  • A. Abusleme
  • , T. Adam
  • , S. Ahmad
  • , S. Aiello
  • , M. Akram
  • , N. Ali
  • , F. P. An
  • , G. P. An
  • , Q. An
  • , G. Andronico
  • , N. Anfimov
  • , V. Antonelli
  • , T. Antoshkina
  • , B. Asavapibhop
  • , J. P.A.M. de André
  • , A. Babic
  • , A. B. Balantekin
  • , W. Baldini
  • , M. Baldoncini
  • , H. R. Band
  • A. Barresi, E. Baussan, M. Bellato, E. Bernieri, D. Biare, T. Birkenfeld, M. Bishai, S. Blin, D. Blum, S. Blyth, C. Bordereau, A. Brigatti, R. Brugnera, A. Budano, P. Burgbacher, M. Buscemi, S. Bussino, J. Busto, I. Butorov, A. Cabrera, H. Cai, X. Cai, Y. K. Cai, Z. Y. Cai, A. Cammi, A. Campeny, C. Y. Cao, G. F. Cao, J. Cao, R. Caruso, C. Cerna, J. F. Chang, Y. Chang, H. S. Chen, P. A. Chen, P. P. Chen, S. M. Chen, S. J. Chen, X. R. Chen, Y. W. Chen, Y. X. Chen, Y. Chen, Z. Chen, J. Cheng, Y. P. Cheng, Z. K. Cheng, A. Chepurnov, J. J. Cherwinka, F. Chiarello, D. Chiesa, P. Chimenti, M. C. Chu, A. Chukanov, A. Chuvashova, C. Clementi, B. Clerbaux, S. Conforti Di Lorenzo, D. Corti, S. Costa, F. Dal Corso, J. P. Cummings, O. Dalager, C. De La Taille, F. S. Deng, J. W. Deng, Z. Deng, Z. Y. Deng, W. Depnering, M. Diaz, X. F. Ding, Y. Y. Ding, B. Dirgantara, S. Dmitrievsky, M. V. Diwan, T. Dohnal, G. Donchenko, J. M. Dong, D. Dornic, E. Doroshkevich, J. Dove, M. Dracos, F. Druillole, S. X. Du, S. Dusini, M. Dvorak, D. A. Dwyer, T. Enqvist, H. Enzmann, A. Fabbri, L. Fajt, D. H. Fan, L. Fan, C. Fang, J. Fang, A. Fatkina, D. Fedoseev, V. Fekete, L. C. Feng, Q. C. Feng, G. Fiorentini, R. Ford, A. Formozov, A. Fournier, S. Franke, J. P. Gallo, H. N. Gan, F. Gao, A. Garfagnini, A. Göttel, C. Genster, M. Giammarchi, A. Giaz, N. Giudice, F. Giuliani, M. Gonchar, G. H. Gong, H. Gong, O. Gorchakov, Y. Gornushkin, M. Grassi, C. Grewing, M. Gromov, V. Gromov, M. H. Gu, W. Q. Gu, X. F. Gu, Y. Gu, M. Y. Guan, N. Guardone, M. Gul, C. Guo, J. Y. Guo, L. Guo, W. L. Guo, X. H. Guo, Y. H. Guo, Z. Guo, M. Haacke, R. W. Hackenburg, P. Hackspacher, C. Hagner, R. Han, Y. Han, S. Hans, M. He, W. He, K. M. Heeger, T. Heinz, Y. K. Heng, R. Herrera, A. Higuera, D. J. Hong, Y. K. Hor, S. J. Hou, Y. B. Hsiung, B. Z. Hu, H. Hu, J. R. Hu, J. Hu, S. Y. Hu, T. Hu, Z. J. Hu, C. H. Huang, G. H. Huang, H. X. Huang, Q. H. Huang, W. H. Huang, X. T. Huang, Y. B. Huang, P. Huber, J. Q. Hui, L. Huo, W. J. Huo, C. Huss, S. Hussain, A. Insolia, A. Ioannisian, D. Ioannisyan, R. Isocrate, D. E. Jaffe, K. L. Jen, X. L. Ji, X. P. Ji, X. Z. Ji, H. H. Jia, J. J. Jia, S. Y. Jian, D. Jiang, X. S. Jiang, R. Y. Jin, X. P. Jing, R. A. Johnson, C. Jollet, D. Jones, J. Joutsenvaara, S. Jungthawan, L. Kalousis, P. Kampmann, L. Kang, M. Karagounis, N. Kazarian, S. H. Kettell, A. Khan, W. Khan, K. Khosonthongkee, P. Kinz, S. Kohn, D. Korablev, K. Kouzakov, M. Kramer, A. Krasnoperov, S. Krokhaleva, Z. Krumshteyn, A. Kruth, N. Kutovskiy, P. Kuusiniemi, B. Lachacinski, T. Lachenmaier, C. Landini, T. J. Langford, J. H.C. Lee, F. Lefevre, L. Lei, R. Lei, R. Leitner, J. Leung, D. M. Li, F. Li, H. T. Li, H. L. Li, J. Li, J. J. Li, J. Q. Li, K. J. Li, M. Z. Li, N. Li, Q. J. Li, R. H. Li, S. C. Li, S. F. Li, S. J. Li, T. Li, W. D. Li, W. G. Li, X. M. Li, X. N. Li, X. L. Li, X. Q. Li, Y. Li, Y. F. Li, Z. B. Li, Z. Y. Li, H. Liang, J. J. Liang, D. Liebau, A. Limphirat, S. Limpijumnong, C. J. Lin, G. L. Lin, S. X. Lin, T. Lin, Y. H. Lin, J. J. Ling, J. M. Link, I. Lippi, L. Littenberg, B. R. Littlejohn, F. Liu, H. Liu, H. B. Liu, H. D. Liu, H. J. Liu, H. T. Liu, J. C. Liu, J. L. Liu, M. Liu, Q. Liu, R. X. Liu, S. Y. Liu, S. B. Liu, S. L. Liu, X. W. Liu, Y. Liu, A. Lokhov, P. Lombardi, K. Loo, S. Lorenz, C. Lu, H. Q. Lu, J. B. Lu, J. G. Lu, S. X. Lu, X. X. Lu, B. Lubsandorzhiev, S. Lubsandorzhiev, L. Ludhova, K. B. Luk, F. J. Luo, G. Luo, P. W. Luo, S. Luo, W. M. Luo, V. Lyashuk, Q. M. Ma, S. Ma, X. B. Ma, X. Y. Ma, Y. Q. Ma, Y. Malyshkin, F. Mantovani, Y. J. Mao, S. M. Mari, F. Marini, S. Marium, C. Marshall, C. Martellini, G. Martin-Chassard, D. A.Martinez Caicedo, A. Martini, J. Martino, D. Mayilyan, K. T. McDonald, R. D. McKeown, A. Müller, G. Meng, I. Mednieks, Y. Meng, A. Meregaglia, E. Meroni, D. Meyhöfer, M. Mezzetto, J. Miller, L. Miramonti, S. Monforte, P. Montini, M. Montuschi, N. Morozov, P. Muralidharan, J. Napolitano, M. Nastasi, D. V. Naumov, E. Naumova, I. Nemchenok, A. Nikolaev, F. P. Ning, Z. Ning, H. Nunokawa, L. Oberauer, J. P. Ochoa-Ricoux, A. Olshevskiy, F. Ortica, H. R. Pan, A. Paoloni, J. Park, N. Parkalian, S. Parmeggiano, S. Patton, T. Payupol, V. Pec, D. Pedretti, Y. T. Pei, N. Pelliccia, A. G. Peng, H. P. Peng, J. C. Peng, F. Perrot, P. A. Petitjean, L. F.Pineres Rico, A. Popov, P. Poussot, W. Pratumwan, E. Previtali, C. S.J. Pun, F. Z. Qi, M. Qi, S. Qian, X. Qian, X. H. Qian, H. Qiao, Z. H. Qin, S. K. Qiu, M. Rajput, G. Ranucci, N. Raper, A. Re, H. Rebber, A. Rebii, B. Ren, J. Ren, C. M. Reveco, T. Rezinko, B. Ricci, M. Robens, M. Roche, N. Rodphai, L. Rohwer, A. Romani, R. Rosero, B. Roskovec, C. Roth, X. C. Ruan, X. D. Ruan, S. Rujirawat, A. Rybnikov, A. Sadovsky, P. Saggese, G. Salamanna, A. Sangka, N. Sanguansak, U. Sawangwit, J. Sawatzki, F. Sawy, M. Schever, J. Schuler, C. Schwab, K. Schweizer, D. Selivanov, A. Selyunin, A. Serafini, G. Settanta, M. Settimo, M. Shahzad, G. Shi, J. Y. Shi, Y. J. Shi, V. Shutov, A. Sidorenkov, F. Šimkovic, C. Sirignano, J. Siripak, M. Sisti, M. Slupecki, M. Smirnov, O. Smirnov, T. Sogo-Bezerra, J. Songwadhana, B. Soonthornthum, A. Sotnikov, O. Sramek, W. Sreethawong, A. Stahl, L. Stanco, K. Stankevich, D. Štefánik, H. Steiger, H. Steiner, J. Steinmann, M. Stender, V. Strati, A. Studenikin, G. X. Sun, L. T. Sun, J. L. Sun, S. F. Sun, X. L. Sun, Y. J. Sun, Y. Z. Sun, N. Suwonjandee, M. Szelezniak, J. Tang, Q. Tang, X. Tang, A. Tietzsch, I. Tkachev, T. Tmej, K. Treskov, G. Troni, W. Trzaska, W. H. Tse, C. E. Tull, C. Tuve, S. van Waasen, J. van den Boom, N. Vassilopoulos, V. Vedin, G. Verde, M. Vialkov, B. Viaud, B. Viren, C. Volpe, V. Vorobel, L. Votano, P. Walker, C. Wang, C. H. Wang, E. Wang, G. L. Wang, J. Wang, K. Y. Wang, L. Wang, M. F. Wang, M. Wang, N. Y. Wang, R. G. Wang, S. G. Wang, W. Wang, W. S. Wang, X. Wang, X. Y. Wang, Y. Wang, Y. F. Wang, Y. G. Wang, Y. M. Wang, Y. Q. Wang, Z. Wang, Z. M. Wang, Z. Y. Wang, A. Watcharangkool, H. Y. Wei, L. H. Wei, W. Wei, Y. D. Wei, L. J. Wen, K. Whisnant, C. G. White, C. Wiebusch, S. C.F. Wong, H. L.H. Wong, B. Wonsak, E. Worcester, C. H. Wu, D. R. Wu, F. L. Wu, Q. Wu, W. J. Wu, Z. Wu, M. Wurm, J. Wurtz, C. Wysotzki, Y. F. Xi, D. M. Xia, Y. G. Xie, Z. Q. Xie, Z. Z. Xing, D. L. Xu, F. R. Xu, H. K. Xu, J. L. Xu, J. Xu, M. H. Xu, T. Xu, Y. Xu, T. Xue, B. J. Yan, X. B. Yan, Y. P. Yan, A. B. Yang, C. G. Yang, H. Yang, J. Yang, L. Yang, X. Y. Yang, Y. F. Yang, Y. Z. Yang, H. F. Yao, Z. Yasin, J. X. Ye, M. Ye, U. Yegin, M. Yeh, F. Yermia, P. H. Yi, Z. Y. You, B. L. Young, B. X. Yu, C. X. Yu, C. Y. Yu, H. Z. Yu, M. Yu, X. H. Yu, Z. Y. Yu, C. Z. Yuan, Y. Yuan, Z. X. Yuan, Z. Y. Yuan, B. B. Yue, N. Zafar, A. Zambanini, P. Zeng, S. Zeng, T. X. Zeng, Y. D. Zeng, L. Zhan, C. Zhang, F. Y. Zhang, G. Q. Zhang, H. H. Zhang, H. Q. Zhang, J. Zhang, J. B. Zhang, J. W. Zhang, P. Zhang, Q. M. Zhang, T. Zhang, X. M. Zhang, X. T. Zhang, Y. Zhang, Y. H. Zhang, Y. M. Zhang, Y. P. Zhang, Y. X. Zhang, Y. Y. Zhang, Z. J. Zhang, Z. P. Zhang, Z. Y. Zhang, F. Y. Zhao, J. Zhao, R. Zhao, S. J. Zhao, T. C. Zhao, D. Q. Zheng, H. Zheng, M. S. Zheng, Y. H. Zheng, W. R. Zhong, J. Zhou, L. Zhou, N. Zhou, S. Zhou, X. Zhou, J. Zhu, K. J. Zhu, H. L. Zhuang, L. Zong, J. H. Zou
  • Pontificia Universidad Católica de Chile
  • Université de Strasbourg
  • Pakistan Atomic Energy Commission
  • University of Catania
  • East China University of Science and Technology
  • CAS - Institute of High Energy Physics
  • University of Science and Technology of China
  • Joint Institute for Nuclear Research
  • University of Milan
  • Chulalongkorn University
  • Comenius University
  • University of Wisconsin-Madison
  • National Institute for Nuclear Physics
  • Yale University
  • University of Milan - Bicocca
  • Roma Tre University
  • RWTH Aachen University
  • Brookhaven National Laboratory
  • Université Paris-Saclay
  • University of Tübingen
  • National Taiwan University
  • UMR 5797
  • University of Padua
  • Centre de Physique des Particules de Marseille
  • Wuhan University
  • National United University Taiwan
  • Dongguan University of Technology
  • Tsinghua University
  • Nanjing University
  • CAS - Institute of Modern Physics
  • National Yang Ming Chiao Tung University
  • North China Electric Power University
  • Sun Yat-Sen University
  • Jülich Research Centre
  • Lomonosov Moscow State University
  • Universidade Estadual de Londrina
  • Chinese University of Hong Kong
  • University of Perugia
  • Université libre de Bruxelles
  • Sienna College
  • University of California at Irvine
  • Johannes Gutenberg University Mainz
  • Suranaree University of Technology
  • Charles University
  • Institute for Nuclear Research of the Russian Academy of Sciences
  • University of Illinois at Urbana-Champaign
  • Zhengzhou University
  • Lawrence Berkeley National Laboratory
  • University of Jyväskylä
  • Wuyi University
  • Guangxi University
  • Technical University of Munich
  • Illinois Institute of Technology
  • Chinese Academy of Geological Sciences
  • Shanghai Jiao Tong University
  • Jinan University
  • Beijing Normal University
  • Xi'an Jiaotong University
  • University of Hamburg
  • China Aerospace Science and Technology Corporation
  • University of Houston
  • China National Nuclear Corporation
  • Shandong University
  • Virginia Polytechnic Institute and State University
  • A. Alikhanian Yerevan Institute of Physics
  • Nankai University
  • University of Cincinnati
  • Temple University
  • University of California at Berkeley
  • The University of Hong Kong
  • Nantes Université
  • National University of Defense Technology
  • University of South China
  • University of Chinese Academy of Sciences
  • Princeton University
  • Jilin University
  • Xiamen University
  • Peking University
  • California Institute of Technology
  • College of William and Mary
  • Institute of Electronics and Computer Science
  • Universidad Técnica Federico Santa Maria
  • Pontifícia Universidade Católica do Rio de Janeiro
  • National Astronomical Research Institute of Thailand
  • China General Nuclear Power Group
  • Harbin Institute of Technology
  • Iowa State University
  • Chongqing University

Research output: Contribution to journalArticlepeer-review

Abstract

To maximize the light yield of the liquid scintillator (LS) for the Jiangmen Underground Neutrino Observatory (JUNO), a 20 t LS sample was produced in a pilot plant at Daya Bay. The optical properties of the new LS in various compositions were studied by replacing the gadolinium-loaded LS in one antineutrino detector. The concentrations of the fluor, PPO, and the wavelength shifter, bis-MSB, were increased in 12 steps from 0.5 g/L and <0.01 mg/L to 4 g/L and 13 mg/L, respectively. The numbers of total detected photoelectrons suggest that, with the optically purified solvent, the bis-MSB concentration does not need to be more than 4 mg/L. To bridge the one order of magnitude in the detector size difference between Daya Bay and JUNO, the Daya Bay data were used to tune the parameters of a newly developed optical model. Then, the model and tuned parameters were used in the JUNO simulation. This enabled to determine the optimal composition for the JUNO LS: purified solvent LAB with 2.5 g/L PPO, and 1 to 4 mg/L bis-MSB.

Keywords

  • Light yield
  • Liquid scintillator
  • Neutrino

Fingerprint

Dive into the research topics of 'Optimization of the JUNO liquid scintillator composition using a Daya Bay antineutrino detector'. Together they form a unique fingerprint.

Cite this