JUNO sensitivity to 7Be, pep, and CNO solar neutrinos
Authors: Abusleme Angel , Adam Thomas , Ahmad Shakeel , Ahmed Rizwan , Aiello Sebastiano , Akram Muhammad , Aleem Abid , Alexandros Tsagkarakis , An Fengpeng , An Qi , Andronico Giuseppe , Anfimov Nikolay , Antonelli Vito , Antoshkina Tatiana , Asavapibhop Burin , de André João Pedro Athayde Marcondes , Auguste Didier , Bai Weidong , Balashov Nikita , Baldini Wander , Barresi Andrea , Basilico Davide , Baussan Eric , Bellato Marco , Beretta Marco , Bergnoli Antonio , Bick Daniel , Bieger Lukas , Biktemerova Svetlana , Birkenfeld Thilo , Blum David , Blyth Simon , Bolshakova Anastasia , Bongrand Mathieu , Bordereau Clément , Breton Dominique , Brigatti Augusto , Brugnera Riccardo , Bruno Riccardo , Budano Antonio , Busto Jose , Cabrera Anatael , Caccianiga Barbara , Cai Hao , Cai Xiao , Cai Yanke , Cai Zhiyan , Callier Stéphane , Cammi Antonio , Campeny Agustin , Cao Chuanya , Cao Guofu , Cao Jun , Caruso Rossella , Cerna Cédric , Cerrone Vanessa , Chan Chi , Chang Jinfan , Chang Yun , Chen Chao , Chen Guoming , Chen Pingping , Chen Shaomin , Chen Yixue , Chen Yu , Chen Zhiyuan , Chen Zikang , Cheng Jie , Cheng Yaping , Cheng Yu Chin , Chepurnov Alexander , Chetverikov Alexey , Chiesa Davide , Chimenti Pietro , Chu Ziliang , Chukanov Artem , Claverie Gérard , Clementi Catia , Clerbaux Barbara , Molla Marta Colomer , Lorenzo Selma Conforti Di , Coppi Alberto , Corti Daniele , Csakli Simon , Corso Flavio Dal , Dalager Olivia , Datta Jaydeep , Taille Christophe De La , Deng Zhi , Deng Ziyan , Depnering Wilfried , Ding Xiaoyu , Ding Xuefeng , Ding Yayun , Dirgantara Bayu , Dittrich Carsten , Dmitrievsky Sergey , Dohnal Tadeas , Dolzhikov Dmitry , Donchenko Georgy , Dong Jianmeng , Doroshkevich Evgeny , Dou Wei , Dracos Marcos , Druillole Frédéric , Du Ran , Du Shuxian , Dugas Katherine , Dusini Stefano , Duyang Hongyue , Eck Jessica , Enqvist Timo , Fabbri Andrea , Fahrendholz Ulrike , Fan Lei , Fang Jian , Fang Wenxing , Fargetta Marco , Fedoseev Dmitry , Fei Zhengyong , Feng Li-Cheng , Feng Qichun , Ferraro Federico , Fournier Amélie , Gan Haonan , Gao Feng , Garfagnini Alberto , Gavrikov Arsenii , Giammarchi Marco , Giudice Nunzio , Gonchar Maxim , Gong Guanghua , Gong Hui , Gornushkin Yuri , Göttel Alexandre , Grassi Marco , Gromov Maxim , Gromov Vasily , Gu Minghao , Gu Xiaofei , Gu Yu , Guan Mengyun , Guan Yuduo , Guardone Nunzio , Guo Cong , Guo Wanlei , Guo Xinheng , Hagner Caren , Han Ran , Han Yang , He Miao , He Wei , Heinz Tobias , Hellmuth Patrick , Heng Yuekun , Herrera Rafael , Hor YuenKeung , Hou Shaojing , Hsiung Yee , Hu Bei-Zhen , Hu Hang , Hu Jianrun , Hu Jun , Hu Shouyang , Hu Tao , Hu Yuxiang , Hu Zhuojun , Huang Guihong , Huang Hanxiong , Huang Jinhao , Huang Junting , Huang Kaixuan , Huang Wenhao , Huang Xin , Huang Xingtao , Huang Yongbo , Hui Jiaqi , Huo Lei , Huo Wenju , Huss Cédric , Hussain Safeer , Imbert Leonard , Ioannisian Ara , Isocrate Roberto , Jelmini Beatrice , Jeria Ignacio , Ji Xiaolu , Jia Huihui , Jia Junji , Jian Siyu , Jiang Cailian , Jiang Di , Jiang Wei , Jiang Xiaoshan , Jing Xiaoping , Jollet Cécile , Kampmann Philipp , Kang Li , Karaparambil Rebin , Kazarian Narine , Khan Ali , Khatun Amina , Khosonthongkee Khanchai , Korablev Denis , Kouzakov Konstantin , Krasnoperov Alexey , Kuleshov Sergey , Kutovskiy Nikolay , Lachenmaier Tobias , Landini Cecilia , Leblanc Sébastien , Lebrin Victor , Lefevre Frederic , Lei Ruiting , Leitner Rupert , Leung Jason , Li Demin , Li Fei , Li Fule , Li Gaosong , Li Huiling , Li Jiajun , Li Mengzhao , Li Min , 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 , Liang Hao , Liang Hao , Liao Jiajun , Limphirat Ayut , Lin Guey-Lin , Lin Shengxin , Lin Tao , Ling Jiajie , Ling Xin , Lippi Ivano , Liu Caimei , Liu Fang , Liu Fengcheng , Liu Haidong , Liu Haotian , Liu Hongbang , Liu Hongjuan , Liu Hongtao , Liu Hui , Liu Jianglai , Liu Jiaxi , Liu Jinchang , Liu Min , Liu Qian , Liu Qin , Liu Runxuan , Liu Shenghui , Liu Shubin , Liu Shulin , Liu Xiaowei , Liu Xiwen , Liu Xuewei , Liu Yankai , Liu Zhen , Lokhov Alexey , Lombardi Paolo , Lombardo Claudio , Loo Kai , Lu Chuan , Lu Haoqi , Lu Jingbin , Lu Junguang , Lu Peizhi , Lu Shuxiang , Lubsandorzhiev Bayarto , Lubsandorzhiev Sultim , Ludhova Livia , Lukanov Arslan , Luo Daibin , Luo Fengjiao , Luo Guang , Luo Jianyi , Luo Shu , Luo Wuming , Luo Xiaojie , Lyashuk Vladimir , Ma Bangzheng , Ma Bing , Ma Qiumei , Ma Si , Ma Xiaoyan , Ma Xubo , Maalmi Jihane , Magoni Marco , Mai Jingyu , Malyshkin Yury , Mandujano Roberto Carlos , Mantovani Fabio , Mao Xin , Mao Yajun , Mari Stefano M. , Marini Filippo , Martini Agnese , Mayer Matthias , Mayilyan Davit , Mednieks Ints , Meng Yue , Meraviglia Anita , Meregaglia Anselmo , Meroni Emanuela , Meyhöfer David , Miramonti Lino , Mohan Nikhil , Montini Paolo , Montuschi Michele , Müller Axel , Nastasi Massimiliano , Naumov Dmitry V. , Naumova Elena , Navas-Nicolas Diana , Nemchenok Igor , Thi Minh Thuan Nguyen , Nikolaev Alexey , Ning Feipeng , Ning Zhe , Nunokawa Hiroshi , Oberauer Lothar , Ochoa-Ricoux Juan Pedro , Olshevskiy Alexander , Orestano Domizia , Ortica Fausto , Othegraven Rainer , Paoloni Alessandro , Parmeggiano Sergio , Pei Yatian , Pelicci Luca , Peng Anguo , Peng Haiping , Peng Yu , Peng Zhaoyuan , Perrot Frédéric , Petitjean Pierre-Alexandre , Petrucci Fabrizio , Pilarczyk Oliver , Rico Luis Felipe Piñeres , Popov Artyom , Poussot Pascal , Previtali Ezio , Qi Fazhi , Qi Ming , Qi Xiaohui , Qian Sen , Qian Xiaohui , Qian Zhen , Qiao Hao , Qin Zhonghua , Qiu Shoukang , Ranucci Gioacchino , Rasheed Reem , Re Alessandra , Rebii Abdel , Redchuk Mariia , Ren Bin , Ren Jie , Ricci Barbara , Rifai Mariam , Roche Mathieu , Rodphai Narongkiat , Romani Aldo , Roskovec Bedřich , Ruan Xichao , Rybnikov Arseniy , Sadovsky Andrey , Saggese Paolo , Sandanayake Deshan , Sanfilippo Simone , Sangka Anut , Sawangwit Utane , Schever Michaela , Schwab Cédric , Schweizer Konstantin , Selyunin Alexandr , Serafini Andrea , Settimo Mariangela , Sharov Vladislav , Shaydurova Arina , Shi Jingyan , Shi Yanan , Shutov Vitaly , Sidorenkov Andrey , Šimkovic Fedor , Singhal Apeksha , Sirignano Chiara , Siripak Jaruchit , Sisti Monica , Smirnov Mikhail , Smirnov Oleg , Sogo-Bezerra Thiago , Sokolov Sergey , Songwadhana Julanan , Soonthornthum Boonrucksar , Sotnikov Albert , Šrámek Ondřej , Sreethawong Warintorn , Stahl Achim , Stanco Luca , Stankevich Konstantin , Steiger Hans , Steinmann Jochen , Sterr Tobias , Stock Matthias Raphael , Strati Virginia , Studenikin Alexander , Su Jun , Sun Shifeng , Sun Xilei , Sun Yongjie , Sun Yongzhao , Sun Zhengyang , Suwonjandee Narumon , Szelezniak Michal , Takenaka Akira , Tang Jian , Tang Qiang , Tang Quan , Tang Xiao , Hariharan Vidhya Thara , Theisen Eric , Tietzsch Alexander , Tkachev Igor , Tmej Tomas , Torri Marco Danilo Claudio , Tortorici Francesco , Treskov Konstantin , Triossi Andrea , Triozzi Riccardo , Trzaska Wladyslaw , Tung Yu-Chen , Tuve Cristina , Ushakov Nikita , Vedin Vadim , Verde Giuseppe , Vialkov Maxim , Viaud Benoit , Vollbrecht Cornelius Moritz , von Sturm Katharina , Vorobel Vit , Voronin Dmitriy , Votano Lucia , Walker Pablo , Wang Caishen , Wang Chung-Hsiang , Wang En , Wang Guoli , Wang Jian , Wang Jun , Wang Lu , Wang Meng , Wang Meng , Wang Ruiguang , Wang Siguang , Wang Wei , Wang Wenshuai , Wang Xi , Wang Xiangyue , Wang Yangfu , Wang Yaoguang , Wang Yi , Wang Yi , Wang Yifang , Wang Yuanqing , Wang Yuyi , Wang Zhe , Wang Zheng , Wang Zhimin , Watcharangkool Apimook , Wei Wei , Wei Wei , Wei Wenlu , Wei Yadong , Wen Kaile , Wen Liangjian , Weng Jun , Wiebusch Christopher , Wirth Rosmarie , Wonsak Bjoern , Wu Diru , Wu Qun , Wu Yiyang , Wu Zhi , Wurm Michael , Wurtz Jacques , Wysotzki Christian , Xi Yufei , Xia Dongmei , Xiao Xiang , Xie Xiaochuan , Xie Yuguang , Xie Zhangquan , Xin Zhao , Xing Zhizhong , Xu Benda , Xu Cheng , Xu Donglian , Xu Fanrong , Xu Hangkun , Xu Jilei , Xu Jing , Xu Meihang , Xu Yin , Xu Yu , Yan Baojun , Yan Qiyu , Yan Taylor , Yan Xiongbo , Yan Yupeng , Yang Changgen , Yang Chengfeng , Yang Jie , Yang Lei , Yang Xiaoyu , Yang Yifan , Yang Yifan , Yao Haifeng , Ye Jiaxuan , Ye Mei , Ye Ziping , Yermia Frédéric , You Zhengyun , Yu Boxiang , Yu Chiye , Yu Chunxu , Yu Guojun , Yu Hongzhao , Yu Miao , Yu Xianghui , Yu Zeyuan , Yu Zezhong , Yuan Cenxi , Yuan Chengzhuo , Yuan Ying , Yuan Zhenxiong , Yue Baobiao , Zafar Noman , Zavadskyi Vitalii , Zeng Shan , Zeng Tingxuan , Zeng Yuda , Zhan Liang , Zhang Aiqiang , Zhang Bin , Zhang Binting , Zhang Feiyang , Zhang Haosen , Zhang Honghao , Zhang Jialiang , Zhang Jiawen , Zhang Jie , Zhang Jingbo , Zhang Jinnan , Zhang Mohan , Zhang Peng , Zhang Qingmin , Zhang Shiqi , Zhang Shu , Zhang Shuihan , Zhang Siyuan , Zhang Tao , Zhang Xiaomei , Zhang Xin , Zhang Xuantong , Zhang Yinhong , Zhang Yiyu , Zhang Yongpeng , Zhang Yu , Zhang Yuanyuan , Zhang Yumei , Zhang Zhenyu , Zhang Zhijian , Zhao Jie , Zhao Rong , Zhao Runze , Zhao Shujun , Zheng Dongqin , Zheng Hua , Zheng Yangheng , Zhong Weirong , Zhou Jing , Zhou Li , Zhou Nan , Zhou Shun , Zhou Tong , Zhou Xiang , Zhu Jingsen , Zhu Kangfu , Zhu Kejun , Zhu Zhihang , Zhuang Bo , Zhuang Honglin , Zong Liang , Zou Jiaheng , Züfle Jan , Zwickel Sebastian ,   The JUNO collaboration
Published: October 2023

Abstract
The Jiangmen Underground Neutrino Observatory (JUNO), the first multi-kton liquid scintillator detector, which is under construction in China, will have a unique potential to perform a real-time measurement of solar neutrinos well below the few MeV threshold typical of Water Cherenkov detectors. JUNO's large target mass and excellent energy resolution are prerequisites for reaching unprecedented levels of precision. In this paper, we provide estimation of the JUNO sensitivity to 7Be, pep, and CNO solar neutrinos that can be obtained via a spectral analysis above the 0.45 MeV threshold. This study is performed assuming different scenarios of the liquid scintillator radiopurity, ranging from the most optimistic one corresponding to the radiopurity levels obtained by the Borexino experiment, up to the minimum requirements needed to perform the neutrino mass ordering determination with reactor antineutrinos — the main goal of JUNO. Our study shows that in most scenarios, JUNO will be able to improve the current best measurements on 7Be, pep, and CNO solar neutrino fluxes. We also perform a study on the JUNO capability to detect periodical time variations in the solar neutrino flux, such as the day-night modulation induced by neutrino flavor regeneration in Earth, and the modulations induced by temperature changes driven by helioseismic waves.