JUNO大型PMT读出电子学的IPbus协议实现和性能
摘要：江门地下中微子观测台（JUNO）是中国目前正在建设的大型中微子探测器。凭借其对光学和射频纯度的严格要求，它将能够在从数十个千电子伏特到数百个兆电子伏特的宽能量范围内进行地球和天体中微子的领先测量。该实验成功的关键要求是前所未有的3%能量分辨率，这是由其大活动质量（20千吨）和使用超过20,000个20英寸光电倍增管（PMTs）获得的高速、高分辨率采样电子学所保证的，这些电子学设备位于非常靠近PMTs的位置。由于前端和读出电子学预计将在水下连续运行30年，因此需要开发一种可靠的读出采集系统，能够处理来自大尺寸PMTs的时间戳数据流，并能够同时监控和远程操作不可访问的电子学设备。本文将介绍基于IPbus的读出协议的固件和硬件实现，以及在电子学的批量生产过程中测量到的性能。
作者：Riccardo Triozzi, Andrea Serafini, Marco Bellato, Antonio Bergnoli, Matteo Bolognesi, Riccardo Brugnera, Vanessa Cerrone, Chao Chen, Barbara Clerbaux, Alberto Coppi, Daniele Corti, Flavio dal Corso, Jianmeng Dong, Wei Dou, Lei Fan, Alberto Garfagnini, Arsenii Gavrikov, Guanghua Gong, Marco Grassi, Rosa Maria Guizzetti, Shuang Hang, Cong He, Jun Hu, Roberto Isocrate, Beatrice Jelmini, Xiaolu Ji, Xiaoshan Jiang, Fei Li, Zehong Liang, Ivano Lippi, Hongbang Liu, Hongbin Liu, Shenghui Liu, Xuewei Liu, Daibin Luo, Ronghua Luo, Filippo Marini, Daniele Mazzaro, Luciano Modenese, Marta Colomer Molla, Zhe Ning, Yu Peng, Pierre-Alexandre Petitjean, Alberto Pitacco, Mengyao Qi, Loris Ramina, Mirco Rampazzo, Massimo Rebeschini, Mariia Redchuk, Yunhua Sun, Andrea Triossi, Fabio Veronese, Katharina von Sturm, Peiliang Wang, Peng Wang, Yangfu Wang, Yusheng Wang, Yuyi Wang, Zheng Wang, Ping Wei, Jun Weng, Shishen Xian, Xiaochuan Xie, Benda Xu, Chuang Xu, Donglian Xu, Hai Xu, Xiongbo Yan, Ziyue Yan, Fengfan Yang, Yan Yang, Yifan Yang, Mei Ye, Tingxuan Zeng, Shuihan Zhang, Wei Zhang, Aiqiang Zhang, Bin Zhang, Siyao Zhao, Changge Zi, Sebastiano Aiello, Giuseppe Andronico, Vito Antonelli, Andrea Barresi, Davide Basilico, Marco Beretta, Augusto Brigatti, Riccardo Bruno, Antonio Budano, Barbara Caccianiga, Antonio Cammi, Stefano Campese, Davide Chiesa, Catia Clementi, Marco Cordelli, Stefano Dusini, Andrea Fabbri, Giulietto Felici, Federico Ferraro, Marco Giulio Giammarchi, Cecilia Landini, Paolo Lombardi, Claudio Lombardo, Andrea Maino, Fabio Mantovani, Stefano Maria Mari, Agnese Martini, Emanuela Meroni, Lino Miramonti, Michele Montuschi, Massimiliano Nastasi, Domizia Orestano, Fausto Ortica, Alessandro Paoloni, Sergio Parmeggiano, Fabrizio Petrucci, Ezio Previtali, Gioacchino Ranucci, Alessandra Carlotta Re, Barbara Ricci, Aldo Romani, Paolo Saggese, Simone Sanfilippo, Chiara Sirignano, Monica Sisti, Luca Stanco, Virginia Strati, Francesco Tortorici, Cristina Tuv''e, Carlo Venettacci, Giuseppe Verde, Lucia Votano
论文ID：2302.10133
分类：Instrumentation and Detectors
分类简称：physics.ins-det
提交时间：2023-05-31