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肥水一体化技术在杭州地区阳光玫瑰葡萄上的应用效果研究

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现代农业科技 2018年第19期 75-76页

作者：庞法松施鸿鑫王玉坤王朝丽何娟潘浩亮浙江省杭州市余杭区农业局浙江杭州311100 杭州爱比利生态农业开发有限公司

开展了肥水一体化技术在阳光玫瑰葡萄上的应用效果试验。结果表明,肥水一体化技术改善了阳光玫瑰葡萄果实性状,果穗重为608 g,较常规对照高33 g;果实可溶性固形物含量为22.9%,较常规对照高16.8%,效果较好;在节水、节肥、节药、节工、提... 详细信息

开展了肥水一体化技术在阳光玫瑰葡萄上的应用效果试验。结果表明,肥水一体化技术改善了阳光玫瑰葡萄果实性状,果穗重为608 g,较常规对照高33 g;果实可溶性固形物含量为22.9%,较常规对照高16.8%,效果较好;在节水、节肥、节药、节工、提高葡萄产量、改善葡萄品质和增加农民收益等方面优势突出,年均节本增效26 605.2元/hm^2,具有显著的生态效益、经济效益和社会效益。

关键词：阳光玫瑰葡萄肥水一体化技术浙江杭州

浙江地区云南白药胶囊多中心、前瞻性、大样本不良反应监测及相关因素研究

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中国新药杂志 2018年第10期27卷 1194-1201页

作者：费骏胡金平叶韵杰卢厚微郑荣宗项洪武沈新升毕大卫尹和宅何利江周梁黄善昭王建超杭州市红十字会医院杭州310000 中国人民解放军第117医院杭州310000 嘉兴第一人民医院嘉兴314000 丽水中心医院丽水323000 温州医学院附属第二医院温州325000 温州中西医结合医院温州325000 萧山第一人民医院杭州310000 嘉兴市中医院嘉兴314000 杭州市余杭区第二人民医院杭州310000 临安市中医院临安311300 宁波市第六医院宁波315040 萧山医院杭州310000

目的:全面探索云南白药胶囊在真实世界中不良反应的发生率,找到影响云南白药胶囊临床使用安全性的相关因素。方法:采用巢式病例对照研究的方法,我院联合浙江地区其他11家医院收集了2015年6月至2016年12月期间,服用云南白药胶囊的患者共2... 详细信息

目的:全面探索云南白药胶囊在真实世界中不良反应的发生率,找到影响云南白药胶囊临床使用安全性的相关因素。方法:采用巢式病例对照研究的方法,我院联合浙江地区其他11家医院收集了2015年6月至2016年12月期间,服用云南白药胶囊的患者共2 632例的临床资料进行研究分析。结果:从2 632例用药患者中收集到52例不良事件,最终判定出4例与云南白药有关的不良反应。云南白药与其他药物联合使用不良反应发生率为0.181%,属偶见级别。结论:云南白药胶囊在临床使用中不良反应少,与其他药物相互作用小,安全性高,值得临床进一步推广应用。

关键词：云南白药胶囊不良事件不良反应安全性

Serum Copeptin and In-Hospital Major Adverse Events after Head Trauma: A Multicenter Study

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Journal of Cerebrovascular Disease 2019年第1期2卷 15-24页

作者： Yu-Hao Shen Quan Du Wen-Hua Yu Xiao-Qiao Dong Ding-Bo Yang Jian-Wei Pan Jian-Feng Weng Li-Feng Luo Meng Cen Zu-Yong Zhang Yong-Ke Zheng Wei Hu Li-xin Zhang Mao-Fa Xu Department of Neurosurgery The Affiliated Hangzhou First People’s HospitalZhejiang University School of Medicine261 Huansha RoadHangzhou 310006China Department of Neurosurgery The First Affiliated HospitalCollege of MedicineZhejiang University79 Qingchun RoadHangzhou 310003China Department of Neurosurgery The CHC International Hospital599 Shiji AvenueNingbo 315315China Department of Neurosurgery The Hangzhou Hospital of Traditional Chinese Medicine453 Tiyuchang RoadHangzhou 310007China Department of Intensive Care Unit The Affiliated Hangzhou First People’s HospitalZhejiang University School of Medicine261 Huansha RoadHangzhou 310006China Department of Neurosurgery The Second People’s Hospital of Yuhang District80 Anle RoadHangzhou 311121China

Background: Copeptin is a biomarker for brain injury. However,it is unclear whether it is discriminative regarding in-hospital major adverse events (IMAEs),including acute lung injury,acute traumatic coagulopathy,progressive hemorrhagic injury and post-traumatic cerebral infarction,in patients with traumatic brain injury (TBI). This study was aimed at investigating the relationship between the serum copeptin level and occurrences of IMAEs. Methods: In this multicenter observational study,we recruited 173 severe TBI patients and 173 healthy controls. Serum levels of copeptin,interleukin-6,tumor necrosis factor-alpha,C-reactive protein,myelin basic protein,glial fibrillary astrocyte protein,S100B,neuron-specific enolase,phosphorylated axonal neurofilament subunit H,tau protein and ubiquitin carboxyl-terminal hydrolase L1 were quantified using available enzyme-linked immunosorbent assays. Areas under the receiver operating characteristic curves (AUCs) were estimated to determine and compare their discriminatory ability for IMAEs. Results: Patients had dramatically elevated levels of the afore-mentioned biomarkers,as compared with controls. In the discrimination of IMAEs,serum copeptin had a significantly higher AUC than serum interleukin-6,tumor necrosis factor-alpha and C-reactive protein and its AUC was similar to that of the Glasgow coma scale (GCS) score and the other remaining biomarkers mentioned above. Except copeptin,no other biomarkers could significantly improve the AUC of the GCS score. Conclusion: Serum copeptin levels combined with the GCS score might aid in discriminating IMAEs following TBI.

关键词： Traumatic brain injury Copeptin Acute lung injury Acute traumatic coagulopathy Acute progressive hemorrhagic injury Post-traumatic cerebral infarction

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重症右心功能管理专家共识

中华内科杂志 2017年第12期56卷 962-973页

作者：王小亭刘大为张宏民隆云管向东邱海波于凯江严静赵华汤耀卿丁欣马晓春杜微康焰汤铂艾宇航何怀武陈德昌陈焕柴文昭周翔崔娜王郝芮曦胡振杰李建国许媛杨毅欧阳彬林洪远黎毅敏万献尧杨荣利秦英智晁彦公谢志毅孙仁华何振扬王迪芬黄青青蒋东坡曹相原于荣国王雪陈秀凯吴健峰张丽娜尹万红刘丽霞李素玮陈祖君罗哲中国医学科学院北京协和医学院北京协和医院重症医学科 100730 中山大学附属第一医院重症医学科东南大学附属中大医院重症医学科哈尔滨医科大学附属第四医院浙江医院上海交通大学医学院附属瑞金医院重症医学科中国医科大学附属第一医院重症医学科四川大学华西医院重症医学科中南大学湘雅医院重症医学科河北医科大学第四医院重症医学科武汉大学中南医院重症医学科北京清华长庚医院重症医学科解放军总医院第一附属医院重症医学科广州医科大学第一附属医院大连医科大学附属第一医院重症医学科大连市中心医院重症医学科天津市第三中心医院重症医学科清华大学第一附属医院重症医学科浙江省人民医院重症医学科海南省人民医院重症医学科贵阳医科大学附属医院重症医学科昆明医科大学第二附属医院重症医学科第三军医大学大坪医院重症医学科宁夏医科大学总医院重症医学科福建省立医院重症医学科西安交通大学第一附属医院重症医学科美国匹兹堡医学中心中国医学科学院国家心血管病中心北京阜外医院复旦大学附属中山医院重症医学科

随着重症血流动力学治疗的理论与实践的发展，已逐渐认识到，在重症疾病中与左心功能受累相比，右心功能受累更具普遍性，受累严重或未能及时纠正，将会进入到自主恶化的恶性循环，引起严重血流动力学波动及后果，故右心功能的管理在血... 详细信息

随着重症血流动力学治疗的理论与实践的发展，已逐渐认识到，在重症疾病中与左心功能受累相比，右心功能受累更具普遍性，受累严重或未能及时纠正，将会进入到自主恶化的恶性循环，引起严重血流动力学波动及后果，故右心功能的管理在血流动力学治疗中的重要地位被认知而更加重视。在肺动脉漂浮导管广泛应用而认识右心功能的基础上。随着心脏超声技术的进步，尤其近年来重症超声的飞速发展，认识与评估右心功能愈加进步与完善，为重症血流动力学治疗过程中认识理解右心、管理右心功能提供更多的机会与可能。因此，制定重症右心功能管理专家共识有利于重症患者的深化与精准化救治。

关键词：右心功能重症疾病管理专家血流动力学肺动脉漂浮导管超声技术左心功能

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重症超声临床应用技术规范

中华内科杂志 2018年第6期57卷 397-417页

作者：尹万红王小亭刘大为晁彦公管向东康焰严静马晓春汤耀卿胡振杰于凯江陈德昌艾宇航张丽娜张宏民武钧刘丽霞朱然何伟张青丁欣李莉李易刘海涛曾琴兵司向陈焕张军伟许强宏陈文劲陈秀凯黄道政蔡书翰尚秀玲关键杜鹃赵醴王敏佳崔嵩王晓猛周然曾学英王艺萍吕立文朱炜华朱英段军杨婧杨浩中国重症超声研究组重症血流动力学治疗协作组四川大学华西医院重症医学科成都610041 中国医学科学院北京协和医学院北京协和医院重症医学科清华大学第一附属医院急诊/ICU 中山大学附属第一医院重症医学科浙江医院ICU 中国医科大学附属第一医院重症医学科上海交通大学医学院附属瑞金医院重症医学科河北医科大学第四医院重症医学科哈尔滨医科大学附属肿瘤医院重症医学科中南大学湘雅医院重症医学科首都医科大学附属北京同仁医院重症医学科华北理工大学附属医院重症医学科首都医科大学宣武医院神经外科ICU 美国匹兹堡大学医学中心重症医学科广东省人民医院重症医学科武汉大学中南医院重症医学科福建省立医院重症医学三科山东大学齐鲁医院重症医学科上海儿童医学中心特诊部大连市中心医院重症医学科一病房SICU 徐州市中心医院重症医学科四川省人民医院重症医学科广西壮族自治区人民医院急诊科昆明医科大学第二附属医院重症医学科杭州市第一人民医院重症医学科中日友好医院外科ICU 不详

重症超声是在重症医学理论指导下，运用超声技术，针对重症患者，以问题导向的、多目标整合的动态评估过程，是确定重症治疗，尤其是血流动力学治疗方向及调整精细治疗的重要手段。重症超声不同于传统的诊断超声，实施者和影像结果解读... 详细信息

重症超声是在重症医学理论指导下，运用超声技术，针对重症患者，以问题导向的、多目标整合的动态评估过程，是确定重症治疗，尤其是血流动力学治疗方向及调整精细治疗的重要手段。重症超声不同于传统的诊断超声，实施者和影像结果解读者均为重症医学专业人员，以评估脏器及系统的病理生理改变和病因学为核心，以重症医学诊疗思路整合上述临床信息。

关键词：重症患者超声技术临床应用医学专业人员病理生理改变动态评估血流动力学治疗方

杭州市15~69岁居民自我伤害意识和行为的调查分析

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伤害医学（电子版） 2020年第2期9卷 18-23页

作者：吴欧王旭初赵鸣刘庆敏张文辉罗军裘欣黄桥梁方杭燕刘天娥浙江树人大学树兰国际医学院杭州310015 杭州市疾病预防控制中心杭州310021 浙江省疾病预防控制中心杭州310051 苏州市疾病预防控制中心苏州215004 余杭区疾病预防控制中心杭州311100

目的了解杭州市15~69岁居民自我伤害意识和行为情况,为今后预防相关人群的自我伤害、保护身心健康提供数据支持。方法以多阶段分层随机整群抽样的方法,依托浙江省卫生监测区抽样框架,在14个区县中共抽取15~69岁人群3335人,对自杀或其他... 详细信息

目的了解杭州市15~69岁居民自我伤害意识和行为情况,为今后预防相关人群的自我伤害、保护身心健康提供数据支持。方法以多阶段分层随机整群抽样的方法,依托浙江省卫生监测区抽样框架,在14个区县中共抽取15~69岁人群3335人,对自杀或其他自我伤害情况进行问卷调查。对数据进行Epidata软件双录入核查比对,并采用SPSS 19.0软件进行数据分析。统计方法采用χ~2检验。检验水准α=0.05。结果调查对象男女比例为1∶1.07。调查对象以50~60岁为主(28.04%)。民族以汉族居多(98.89%);文化程度以初中居多(31.90%)。自我伤害情况多以连续三个月以上使用安眠药、镇痛药、抗焦虑药、麻醉剂、兴奋剂为主(2.46%)。药物使用的发生率在年龄组间的差异有统计学意义(χ~2=7.398,P=0.025)。"有过自杀或其他自我伤害的行为"发生率方面,城乡间有统计学差异(χ~2=4.606,P=0.032)。"想过自杀或其他自我伤害方式"发生率的性别间差异、年龄组间差异、文化程度间的差异均没有统计学意义(P>0.05)、"有过自杀或其他自我伤害的行为"发生率的性别间差异、年龄组间差异、文化程度间差异均没有统计学意义(P>0.05)。结论目前杭州市15~69岁居民自我伤害主要表现为连续服用药物,不同人群自我伤害的行为各有不同,农村是开展自我伤害干预的重点地区。

关键词：自我伤害意识行为成人杭州市

Sub-percent precision measurement of neutrino oscillation parameters with JUNO

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Chinese Physics C 2022年第12期46卷 28-49页

作者： Angel Abusleme Thomas Adam Shakeel Ahmad Rizwan Ahmed Sebastiano Aiello Muhammad Akram Abid Aleem 安丰鹏安琪 Giuseppe Andronico Nikolay Anfimov Vito Antonelli Tatiana Antoshkina Burin Asavapibhop João Pedro Athayde Marcondes de André Didier Auguste 白伟东 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 Clément Bordereau Dominique Breton Augusto Brigatti Riccardo Brugnera Riccardo Bruno Antonio Budano Jose Busto Ilya Butorov Anatael Cabrera Barbara Caccianiga 蔡浩蔡啸蔡严克蔡志岩 Riccardo Callegari Antonio Cammi Agustin Campeny 曹传亚曹国富曹俊 Rossella Caruso Cédric Cerna Chi Chan 常劲帆 Yun Chang 陈国明陈平平 Po-An Chen 陈少敏 Xurong Chen 陈义学陈羽陈志源陈梓康程捷程雅苹 Yu Chin Cheng Alexey Chetverikov Davide Chiesa Pietro Chimenti Artem Chukanov Gérard Claverie Catia Clementi Barbara Clerbaux Selma Conforti Di Lorenzo Daniele Corti Flavio Dal Corso Olivia Dalager Christophe De La Taille 邓智邓子艳 Wilfried Depnering Marco Diaz Xuefeng Ding 丁雅韵 Bayu Dirgantara Sergey Dmitrievsky Tadeas Dohnal Dmitry Dolzhikov Georgy Donchenko 董建蒙 Evgeny Doroshkevich Marcos Dracos Frédéric Druillole 杜然杜书先 Stefano Dusini Martin Dvorak Timo Enqvist Heike Enzmann Andrea Fabbri Donghua Fan 樊磊方建方文兴 Marco Fargetta Dmitry Fedoseev 费政勇 Li-Cheng Feng 冯启春 Richard Ford Amélie Fournier 甘浩男高峰 Alberto Garfagnini Arsenii Gavrikov Marco Giammarchi Nunzio Giudice Maxim Gonchar 龚光华宫辉 Yuri Gornushkin Alexandre Göttel Marco Grassi Vasily Gromov 顾旻皓谷肖飞古宇关梦云管宇铎 Nunzio Guardone 郭聪郭竞渊郭万磊 xinheng Guo 郭宇航 Paul Hackspacher Caren Hagner 韩然 Yang Han 何苗 Wei He Tobias Heinz Patrick Hellmuth 衡月昆 Rafael Herrera 贺远强侯少静 Yee Hsiung Bei-Zhen Hu 胡航 Jianrun Hu 胡俊胡守扬胡涛胡宇翔胡焯钧黄桂鸿黄翰雄黄凯旋黄文昊 xin Huang 黄性涛黄永波惠加琪霍雷霍文驹 Cédric Huss Safeer Hussain Ara Ioannisian Roberto Isocrate Beatrice Jelmini Ignacio Jeria 季筱璐贾慧慧贾俊基蹇司玉蒋荻蒋炜江晓山荆小平 Cécile Jollet Jari Joutsenvaara Leonidas Kalousis Philipp Kampmann 康丽 Rebin Karaparambil Narine Kazarian Amina Khatun Yerevan Physics Institute YerevanArmenia UniversiéLibre de Bruxelles BrusselsBelgium Universidade Estadual de Londrina LondrinaBrazil Pontificia Universidade Catolica do Rio de Janeiro Rio de JaneiroBrazil Pontificia Universidad Católica de Chile SantiagoChile Universidad Tecnica Federico Santa Maria ValparaisoChile Beijing Institute of Spacecraft Environment Engineering BeijingChina Beijing Normal University BeijingChina China Institute of Atomic Energy BeijingChina Institute of High Energy Physics BeijingChina North China Electric Power University BeijingChina School of Physics Peking UniversityBeijingChina Tsinghua University BeijingChina University of Chinese Academy of Sciences BeijingChina Jilin University ChangchunChina College of Electronic Science and Engineering National University of Defense TechnologyChangshaChina Chongqing University ChongqingChina Dongguan University of Technology DongguanChina Jinan University GuangzhouChina Sun Yat-Sen University GuangzhouChina Harbin Institute of Technology HarbinChina University of Science and Technology of China HefeiChina The Radiochemistry and Nuclear Chemistry Group in University of South China HengyangChina Wuyi University JiangmenChina Shandong University JinanChinaand Key Laboratory of Particle Physics and Particle Irradiation of Ministry of EducationShandong UniversityQingdaoChina Institute of Modern Physics Chinese Academy of SciencesLanzhouChina Nanjing University NanjingChina Guangxi University NanningChina East China University of Science and Technology ShanghaiChina School of Physics and Astronomy Shanghai Jiao Tong UniversityShanghaiChina Tsung-Dao Lee Institute Shanghai Jiao Tong UniversityShanghaiChina Institute of Hydrogeology and Environmental Geology Chinese Academy of Geological SciencesShijiazhuangChina Nankai University TianjinChina Wuhan University WuhanChina Xi'an Jiaotong University Xi'anChina Xiamen University XiamenChina School of Physics and Microelectronics Zhengzhou UniversityZhengzhou

JUNO is a multi-purpose neutrino observatory under construction in the south of *** publication presents new sensitivity estimates for the measurement of the △m_(31)^(2),△m_(21)^(2),sin^(2)θ_(12),and sin^(2)θ_(13) oscillation parameters using reactor antineutrinos,which is one of the primary physics goals of the *** sensitivities are obtained using the best knowledge available to date on the location and overburden of the experimental site,the nuclear reactors in the surrounding area and beyond,the detector response uncertainties,and the reactor antineutrino spectral shape constraints expected from the TAO satellite *** is found that the △m_(21)^(2) and sin^(2)θ_(12) oscillation parameters will be determined to 0.5%precision or better in six years of data *** the same period,the △m_(31)^(2) parameter will be determined to about 0.2%precision for each mass ordering *** new precision represents approximately an order of magnitude improvement over existing constraints for these three parameters.

关键词： neutrino oscillation reactor antineutrino precision measurement JUNO

Feasibility and physics potential of detecting ^(8)B solar neutrinos at JUNO

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Chinese Physics C 2021年第2期45卷 93-110页

作者： Angel Abusleme Thomas Adam Shakeel Ahmad Sebastiano Aiello Muhammad Akram Nawab Ali Fengpeng An Guangpeng An Qi An Giuseppe Andronico Nikolay Anfimov Vito Antonelli Tatiana Antoshkina Burin Asavapibhop João Pedro Athayde Marcondes de André Didier Auguste Andrej Babic Wander Baldini Andrea Barresi Eric Baussan Marco Bellato Antonio Bergnoli Enrico Bernieri David Biare Thilo Birkenfeld Sylvie Blin David Blum Simon Blyth Anastasia Bolshakova Mathieu Bongrand Clément Bordereau Dominique Breton Augusto Brigatti Riccardo Brugnera Riccardo Bruno Antonio Budano Max Buesken Mario Buscemi Jose Busto Ilya Butorov Anatael Cabrera Hao Cai Xiao Cai Yanke Cai Zhiyan Cai Antonio Cammi Agustin Campeny Chuanya Cao Guofu Cao Jun Cao Rossella Caruso Cédric Cerna Jinfan Chang Yun Chang Pingping Chen Po-An Chen Shaomin Chen Shenjian Chen Xurong Chen Yi-Wen Chen Yixue Chen Yu Chen Zhang Chen Jie Cheng Yaping Cheng Alexander Chepurnov Davide Chiesa Pietro Chimenti Artem Chukanov Anna Chuvashova Gérard Claverie Catia Clementi Barbara Clerbaux Selma Conforti Di Lorenzo Daniele Corti Salvatore Costa Flavio Dal Corso Christophe De La Taille Jiawei Deng Zhi Deng Ziyan Deng Wilfried Depnering Marco Diaz Xuefeng Ding Yayun Ding Bayu Dirgantara Sergey Dmitrievsky Tadeas Dohnal Georgy Donchenko Jianmeng Dong Damien Dornic Evgeny Doroshkevich Marcos Dracos Frédéric Druillole Shuxian Du Stefano Dusini Martin Dvorak Timo Enqvist Heike Enzmann Andrea Fabbri Lukas Fajt Donghua Fan Lei Fan Can Fang Jian Fang Marco Fargetta Anna Fatkina Dmitry Fedoseev Vladko Fekete Li-Cheng Feng Qichun Feng Richard Ford Andrey Formozov Amélie Fournier Haonan Gan Feng Gao Alberto Garfagnini Alexandre Göttel Christoph Genster Marco Giammarchi Agnese Giaz Nunzio Giudice Franco Giuliani Maxim Gonchar Guanghua Gong Hui Gong Oleg Gorchakov Yuri Gornushkin Marco Grassi Christian Grewing Maxim Gromov Vasily Gromov Minghao Gu Xiaofei Gu Yu Gu Mengyun Guan Nunzio Guardone Maria Gul Cong Guo Jingyuan Guo Wanlei Guo xinheng Guo yuhang Guo Paul Hackspacher Caren Hagner Ran Han Yan Yerevan Physics Institute YerevanArmenia UniversitéLibre de Bruxelles BrusselsBelgium Universidade Estadual de Londrina LondrinaBrazil Pontificia Universidade Catolica do Rio de Janeiro RioBrazil Pontificia Universidad Católica de Chile SantiagoChile Universidad Tecnica Federico Santa Maria ValparaisoChile Beijing Institute of Spacecraft Environment Engineering BeijingChina Beijing Normal University BeijingChina China Institute of Atomic Energy BeijingChina Institute of High Energy Physics BeijingChina North China Electric Power University BeijingChina School of Physics Peking UniversityBeijingChina Tsinghua University BeijingChina University of Chinese Academy of Sciences BeijingChina Jilin University ChangchunChina College of Electronic Science and Engineering National University of Defense TechnologyChangshaChina Chongqing University ChongqingChina Dongguan University of Technology DongguanChina Jinan University GuangzhouChina Sun Yat-Sen University GuangzhouChina Harbin Institute of Technology HarbinChina University of Science and Technology of China HefeiChina The Radiochemistry and Nuclear Chemistry Group in University of South China HengyangChina Wuyi University JiangmenChina Shandong University JinanChina Institute of Modern Physics Chinese Academy of SciencesLanzhouChina Nanjing University NanjingChina Guangxi University NanningChina East China University of Science and Technology ShanghaiChina School of Physics and Astronomy Shanghai Jiao Tong UniversityShanghaiChina Tsung-Dao Lee Institute Shanghai Jiao Tong UniversityShanghaiChina Institute of Hydrogeology and Environmental Geology Chinese Academy of Geological SciencesShijiazhuangChina Nankai University TianjinChina Wuhan University WuhanChina Xi’an Jiaotong University Xi’anChina Xiamen University XiamenChina School of Physics and Microelectronics Zhengzhou UniversityZhengzhouChina Institute of Physics National Chiao-Tung University Hsinchu National United University Miao-Li Department of Physics National T

The Jiangmen Underground Neutrino Observatory(JUNO)features a 20 kt multi-purpose underground liquid scintillator sphere as its main *** of JUNO's features make it an excellent location for^8B solar neutrino measurements,such as its low-energy threshold,high energy resolution compared with water Cherenkov detectors,and much larger target mass compared with previous liquid scintillator *** this paper,we present a comprehensive assessment of JUNO's potential for detecting^8B solar neutrinos via the neutrino-electron elastic scattering process.A reduced 2 MeV threshold for the recoil electron energy is found to be achievable,assuming that the intrinsic radioactive background^(238)U and^(232)Th in the liquid scintillator can be controlled to 10^(-17)g/*** ten years of data acquisition,approximately 60,000 signal and 30,000 background events are *** large sample will enable an examination of the distortion of the recoil electron spectrum that is dominated by the neutrino flavor transformation in the dense solar matter,which will shed new light on the inconsistency between the measured electron spectra and the predictions of the standard three-flavor neutrino oscillation *** m^(2)_(21)=4.8times10^(-5);(7.5times10^(-5))eV^(2),JUNO can provide evidence of neutrino oscillation in the Earth at approximately the 3sigma(2sigma)level by measuring the non-zero signal rate variation with respect to the solar zenith ***,JUNO can simultaneously measureDelta m^2_(21)using^8B solar neutrinos to a precision of 20% or better,depending on the central value,and to sub-percent precision using reactor antineutrinos.A comparison of these two measurements from the same detector will help understand the current mild inconsistency between the value of Delta m^2_(21)reported by solar neutrino experiments and the KamLAND experiment.

关键词： neutrino oscillation solar neutrino JUNO

JUNO sensitivity on proton decay p→νK^(+)searches

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Chinese Physics C 2023年第11期47卷 7-22页

作者： Angel Abusleme Thomas Adam Shakeel Ahmad Rizwan Ahmed Sebastiano Aiello Muhammad Akram 安丰鹏安琪 Giuseppe Andronico Nikolay Anfimov Vito Antonelli Tatiana Antoshkina Burin Asavapibhop João Pedro Athayde Marcondes de André Didier Auguste 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 Clément Bordereau Dominique Breton Augusto Brigatti Riccardo Brugnera Riccardo Bruno Antonio Budano Mario Buscemi Jose Busto Ilya Butorov Anatael Cabrera Barbara Caccianiga 蔡浩蔡啸蔡严克蔡志岩 Riccardo Callegari Antonio Cammi Agustin Campeny 曹传亚曹国富曹俊 Rossella Caruso Cédric Cerna 常劲帆 Yun Chang 陈平平 Po-An Chen 陈少敏陈旭荣 Yi-Wen Chen 陈义学陈羽陈长程捷程雅苹 Alexey Chetverikov Davide Chiesa Pietro Chimenti Artem Chukanov Gérard Claverie Catia Clementi Barbara Clerbaux Selma Conforti Di Lorenzo Daniele Corti Flavio Dal Corso Olivia Dalager Christophe De La Taille 邓智邓子艳 Wilfried Depnering Marco Diaz Xuefeng Ding 丁雅韵 Bayu Dirgantara Sergey Dmitrievsky Tadeas Dohnal Dmitry Dolzhikov Georgy Donchenko 董建蒙 Evgeny Doroshkevich Marcos Dracos Frédéric Druillole 杜然杜书先 Stefano Dusini Martin Dvorak Timo Enqvist Heike Enzmann Andrea Fabbri Ulrike Fahrendholz 范东华樊磊方建方文兴 Marco Fargetta Dmitry Fedoseev Li-Cheng Feng 冯启春 Richard Ford Amélie Fournier 甘浩男 Feng Gao Alberto Garfagnini Arsenii Gavrikov Marco Giammarchi Agnese Giaz Nunzio Giudice Maxim Gonchar 龚光华宫辉 Yuri Gornushkin Alexandre Göttel Marco Grassi Christian Grewing Vasily Gromov 顾旻皓谷肖飞古宇关梦云 Nunzio Guardone Maria Gul 郭聪郭竞渊郭万磊郭新恒郭宇航 Paul Hackspacher Caren Hagner 韩然 Yang Han Muhammad Sohaib Hassan 何苗何伟 Tobias Heinz Patrick Hellmuth 衡月昆 Rafael Herrera 贺远强侯少静 Yee Hsiung Bei-Zhen Hu 胡航胡健润胡俊胡守扬胡涛胡宇翔胡焯钧黄春豪黄桂鸿黄翰雄黄文昊黄鑫黄性涛黄永波惠加琪霍雷霍文驹 Cédric Huss Safeer Hussain Ara Ioannisian Roberto Isocrate Beatrice Jelmini Kuo-Lun Jen Ignacio Jeria 季筱璐吉星曌贾慧慧贾俊基蹇司玉蒋荻蒋炜江晓山金如意荆小平 Cécile Jollet Jari Joutsenvaara Sirichok Jungthawan Leonidas Kalousis Philipp Ka Pontificia Universidad Católica de Chile SantiagoChile IPHC Universitéde StrasbourgCNRS/IN2P3F-67037 StrasbourgFrance Pakistan Institute of Nuclear Science and Technology IslamabadPakistan INFN Catania and Dipartimento di Fisica e Astronomia dell Universitàdi Catania CataniaItaly East China University of Science and Technology ShanghaiChina University of Science and Technology of China HefeiChina Joint Institute for Nuclear Research DubnaRussia INFN Sezione di Milano and Dipartimento di Fisica dell Universitàdi Milano MilanoItaly Department of Physics Faculty of ScienceChulalongkorn UniversityBangkokThailand IJCLab UniversitéParis-SaclayCNRS/IN2P391405 OrsayFrance Department of Physics and Earth Science University of Ferrara and INFN Sezione di FerraraFerraraItaly INFN Milano Bicocca and University of Milano Bicocca MilanoItaly INFN Sezione di Padova PadovaItaly III.Physikalisches Institut B RWTH Aachen UniversityAachenGermany Eberhard Karls Universität Tübingen Physikalisches InstitutTübingenGermany Institute of High Energy Physics BeijingChina SUBATECH Universitéde NantesIMT AtlantiqueCNRS-IN2P3NantesFrance Univ.Bordeaux CNRSLP2IUMR 5797F-33170 GradignanFrance Department of Physics National Taiwan UniversityTaipei Dipartimento di Fisica e Astronomia dell’Universitàdi Padova and INFN Sezione di Padova PadovaItaly University of Roma Tre and INFN Sezione Roma Tre RomaItaly Aix Marseille Univ CNRS/IN2P3CPPMMarseilleFrance Wuhan University WuhanChina INFN Milano Bicocca and Politecnico of Milano MilanoItaly National United University Miao-Li Dongguan University of Technology DongguanChina Tsinghua University BeijingChina Institute of Modern Physics Chinese Academy of SciencesLanzhouChina Institute of Physics National Yang Ming Chiao Tung UniversityHsinchu North China Electric Power University BeijingChina Sun Yat-Sen University GuangzhouChina Beijing Institute of Spacecraft Environment Engineering BeijingChina Universidade Estadual de Londrina LondrinaBrazil INFN Sez

The Jiangmen Underground Neutrino Observatory(JUNO)is a large liquid scintillator detector designed to explore many topics in fundamental *** this study,the potential of searching for proton decay in the p→νK^(+)mode with JUNO is *** kaon and its decay particles feature a clear three-fold coincidence signature that results in a high efficiency for ***,the excellent energy resolution of JUNO permits suppression of the sizable background caused by other delayed *** on these advantages,the detection efficiency for the proton decay via p→νK^(+)is 36.9%±4.9%with a background level of 0.2±0.05(syst)±0.2(stat)events after 10 years of data *** estimated sensitivity based on 200 kton-years of exposure is 9.6×1033 years,which is competitive with the current best limits on the proton lifetime in this channel and complements the use of different detection technologies.

关键词： proton decay grand unified theories JUNO liquid scintillator detector