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环境中挥发性有机物监测及分析方法

地球环境学报 2016年第2期7卷 130-139,182页

作者：王丽琴李博伟黄宇何世恒薛永刚曹军骥中国科学院地球环境研究所中国科学院气溶胶化学与物理重点实验室西安710061 西安交通大学人居环境与建筑工程学院地球环境科学系西安710049

挥发性有机物(VOCs)是一类重要的环境污染物,严重威胁着环境和人类健康。随着VOCs问题的日趋突出,关于VOCs监测技术的研究也越来越多,检测技术逐渐完善。本文对大气中VOCs的监测技术进行了详细的综述,重点介绍了气相色谱-质谱、高效液... 详细信息

挥发性有机物(VOCs)是一类重要的环境污染物,严重威胁着环境和人类健康。随着VOCs问题的日趋突出,关于VOCs监测技术的研究也越来越多,检测技术逐渐完善。本文对大气中VOCs的监测技术进行了详细的综述,重点介绍了气相色谱-质谱、高效液相色谱等离线检测方法和质子转移反应质谱法在线监测方法。此外,本文分析了各种采样方法及仪器检测技术的优势与不足,旨在为大气VOCs的监测与研究起到一定的指导作用。

关键词： VOCs 离线监测在线监测

The Faces of Fung. database:fung.l names linked with morpholog.,phylog.ny and human impacts

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Fung.l Diversity 2015年第5期74卷 3-18页

作者： Subashini C.Jayasiri Kevin D.Hyde Hiran A.Ariyawansa Jayarama Bhat Bart Buyck Lei Cai Yu-Cheng.Dai Kamel A.Abd-Elsalam Damien Ertz Iman Hidayat Rajesh Jeewon E.B.g.reth Jones Ali H.Bahkali Samantha C.Karunarathna Jian-Kui Liu J.Jennifer Luang.a-ard H.Thorsten Lumbsch Sajeewa S.N.Maharachchikumbura Eric H.C.McKenzie Jean-Marc Moncalvo Masoomeh g.obad-Nejhad Henrik Nilsson Ka-Lai Pang.Olinto L.Pereira Alan J.L.Phillips Olivier Raspé Adam W.Rollins Andrea I.Romero Javier Etayo Faruk Selçuk steven L.Stephenson Satinee Suetrong.Joanne E.Taylor Clement K.M.Tsui Alfredo Vizzini Mohamed A.Abdel-Wahab Ting.Chi Wen Saranyaphat Boonmee Dong.Qin Dai Dinushani A.Daranag.ma Asha J.Dissanayake Anusha H.Ekanayaka S.C.Fryar Sinang.Hong.anan Ruvishika S.Jayawardena Wen-Jing.Li Rekhani H.Perera R.Phookamsak Nimali Ide Silva Kasun M.T.hambug.la Qing.Tian Nalin N.Wijayawardene Rui-Lin Zhao Qi Zhao Ji-Chuan Kang.Itthayakorn Promputtha Center of Excellence in Fung.l Research Mae Fah Luang UniversityChiang Rai 57100Thailand World Ag.o forestry Centre East and Central Asia Office 132 Lanhei RoadKunming 650201China Botany and Microbiolog. Department College of ScienceKing Saud UniversityRiyadh 1145Saudi Arabia g.izhou Key Laboratory of Ag.icultural Biotechnolog. Guizhou Academy of Agricultural SciencesGuiyang 550006GuizhouChina No.128/1-J Azad Housing SocietyCurcaP.O.Goa Velha403108 GoaIndia Department of Botany Goa UniversityGoa 403206India Muséum National d’Histoire Naturelle Département Systématique et EvolutionCP 39ISYEBUMR 7205 CNRS MNHN UPMC EPHE12 Rue BuffonF-75005 ParisFrance State Key Laboratory of Mycolog. Institute of MicrobiologyChinese Academy of SciencesWest Beicheng RdBeijingChina Institute of Microbiolog. Beijing Forestry UniversityPO Box 61Beijing 100083China Plant Patholog. Research Institute Agricultural Research Center(ARC)12619 GizaEgypt Botanic g.rden Meise Department Bryophytes-Thallophytes(BT)Nieuwelaan 38B-1860 MeiseBelgium Fédération Wallonie-Bruxelles Direction Générale de l’Enseignement non obligatoire et de la Recherche scientifiqueRue A.Lavallée 11080 BruxellesBelgium Microbiolog. Division Research Center for BiologyIndonesian Institute of Sciences(LIPI)Jl.Raya Jakarta-Bogor KM 46Cibinong 16911West JavaIndonesia Department of Health Sciences Faculty of ScienceUniversity of MauritiusReduitMauritius Microbe Interaction Laboratory(BMIT) BIOTECNational Science and Technology Development Agency(NSTDA)113 Thailand Science ParkThanon PhahonyothinTombon Khlong NuengAmphoe Khlong LuangPathum Thani 12120Thailand Science&Education The Field Museum1400 S.Lake Shore DriveChicagoIL 60605USA Manaaki Whenua Landcare Research Private Bag 92170AucklandNew Zealand Department of Natural History Royal Ontario Museumand Department of Ecology and Evolutionary BiologyUniversity of Toronto100 Queen’s ParkTorontoON M5S2C6Canada Department of Biotechnolog. Iranian Research Organiza

Taxonomic names are key links between various databases that store information on different *** g.obal fung.l nomenclural and taxonomic databases(notably Index Fung.rum,Species Fung.rum and MycoBank)can be sourced to find taxonomic details about fung.,while DNA sequence data can be sourced from NCBI,EBI and UNITE *** the sequence data may be linked to a name,the quality of the metadata is variable and g.nerally there is no corresponding.link to imag.s,descriptions or herbarium *** is g.nerally no way to establish the accuracy of the names in these g.nomic databases,other than whether the submission is from a reputable *** tackle this problem,a new database(FacesofFung.),accessible at ***(FoF)has been *** fung.l database allows deposition of taxonomic data,phenotypic details and other useful data,which will enhance our current taxonomic understanding.and ultimately enable mycolog.sts to g.in better and updated insig.ts into the current fung.l classification *** addition,the database will also allow access to comprehensive metadata including.descriptions of voucher and type *** database is user-friendly,providing.links and easy access between taxonomic ranks,with the classification system based primarily on molecular data(from the literature and via updated web-based phylog.netic trees),and to a lesser extent on morpholog.cal data when molecular data are *** FoF species are not only linked to the closest phylog.netic representatives,but also relevant data is provided,wherever available,on various applied aspects,such as ecolog.cal,industrial,quarantine and chemical *** data include the three main fung.l g.oups(Ascomycota,Basidiomycota,Basal fung.)and fung.s-like *** FoF webpag. is an output funded by the Mushroom Research Foundation which is an Ng. with seven directors with mycolog.cal *** webpag. has 76 curators,and with the help of these s

关键词： Classification Database Faces of Fung. Fung. Phylog.ny Taxonomy

影响卒中死亡率下降的因素美国心脏协会/美国卒中协会的科学声明

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国际脑血管病杂志 2014年第5期22卷 325-364页

作者： Daniel T.Lackland Edward J.Roccella Anne F.Deutsch Myriam Fornag. Mary g.g.org. g.org. Howard Brett M.Kissela steven J.Kittner Judith H.Lichtman Lynda D. Lisabeth Lee H. Schwamm Eric E. Smith 高一鹭陈政弘王文志不详首都医科大学附属北京天坛医院北京市神经外科研究所北京100050

背景和目的美国的卒中死亡率自20世纪初以来一直呈下降趋势,尽管这种“下降”很受欢迎,但其原因尚不完全清楚.由于近年来卒中死亡率呈现出更为显著的加速下降趋势,卒中已从美国的第3位死亡原因下降至第4位.这促使人们对影响卒中发病风... 详细信息

背景和目的美国的卒中死亡率自20世纪初以来一直呈下降趋势,尽管这种“下降”很受欢迎,但其原因尚不完全清楚.由于近年来卒中死亡率呈现出更为显著的加速下降趋势,卒中已从美国的第3位死亡原因下降至第4位.这促使人们对影响卒中发病风险和死亡率变化的相关因素进行详细评估.这份声明对有关卒中死亡率下降趋势的促进因素的研究证据进行回顾,并讨论了将来如何利用这些因素在卒中这一重大公共卫生问题的干预研究中发挥作用.方法写作组成员由委员会主席和副主席根据其以前在相关领域的研究成果提名,并通过美国心脏协会（American Heart Association,AHA）卒中委员会的科学声明监督委员会和美国心脏协会手稿监督委员会批准.作者利用系统文献综述,参考公开发表的临床和流行病学研究、发病率和死亡率报告、临床与公共卫生指南、权威声明、个人文件以及专家意见,对相关证据进行总结并指出与当前知识水平的差距.所有写作组成员均有机会评论这份声明并批准其最终版本.这份声明经过AHA内部的广泛同行评议以及卒中委员会领导阶层和科学声明监督委员会的审查,然后获得AHA科学顾问与协调委员会的批准.结果过去数十年间,在不同性别、所有种族/民族以及各个年龄组人群中都观察到卒中死亡率的下降,这体现出人群健康的重大进展.除了卒中对于总体寿命损失的影响减少外,在65岁以下人群中观察到的卒中死亡率显著下降体现了其所致潜在寿命损失年的减少.卒中死亡率的下降要归功于卒中发病率和病死率的降低.这些卒中转归的显著改善与心血管危险因素的控制和干预相一致.虽然很难计算出具体的归因危险度估计值,但始于20世纪70年代的血压控制措施似乎已对卒中死亡率的加速下降产生了最实质性的影响.尽管实施较晚,但糖尿病和血脂异常控制以及戒烟计划,特别是联合降压治疗,似乎同样促进了卒中死亡率的下降.远程医疗和卒中医疗体系也似乎具有强烈的潜在作用,但尚需足够长的时间来证明其对卒中死亡率下降的影响.其他因素也可能产生影响,但需要更多的研究来确定它们的作用.结论卒中死亡率的下降是真实存在的,代表着公共卫生以及临床医学的巨大成功.卒中从第3位死亡原因下降至第4位是死亡率真实下降的结果,而并非由于慢性肺病死亡率上升所致,后者是目前在美国是第3位的死亡原因.有强烈的证据表明,卒中死亡率的下降可归功于以科学发现为基础、旨在降低卒中风险而执行的联合干预措施和项目,其中最有可能的是对高血压控制的改善.因此,对正在开展的干预项目进行的研究及其成果的应用已改善了人群健康.对一些积极的循证公共卫生项目以及临床干预措施的持续应用预期会进一步降低卒中死亡率.

关键词： AHA科学声明糖尿病高脂血症高血压危险因素卒中

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鲤在-20℃冻藏过程中的质地变化

大连水产学院学报 1992年第2期7卷 73-82页

作者：汪秋宽 Dr.M.Hole Dr.g.Smith 大连水产学院 Humberside colleg. of Hig.er Education

镀冰衣和用低密度塑料袋包装的鲜鲤经七个月的冻藏(-20℃)仍被感官检验所能接受,而未经包装的鲤体表却出现了白霜。鲤肌肉蛋白质在冻藏过程中发生了变性:盐溶性蛋白质、蛋白质保水性下降,ATP酶相对活力降低,鱼肉质地变性。蛋白质的物理... 详细信息

镀冰衣和用低密度塑料袋包装的鲜鲤经七个月的冻藏(-20℃)仍被感官检验所能接受,而未经包装的鲤体表却出现了白霜。鲤肌肉蛋白质在冻藏过程中发生了变性:盐溶性蛋白质、蛋白质保水性下降,ATP酶相对活力降低,鱼肉质地变性。蛋白质的物理和化学指标变化与鱼肉质地的感官变化具明显相关性。游离脂肪酸的增加和PH值的变化在一定程度上也影响蛋白质的变性。

关键词：冻藏质地变化鲤鱼

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欧洲中央银行（ECB）

城市环境设计 2020年第4期 162-173页

作者：沃尔夫·狄·普瑞克斯 Mag.alena Baczkowska Markus Baumann Michael Beckert Johannes Behrens Hilde Benda Marcelo Bernardi Nico Boyer Jan Brosch Timo Carl Anna Rita Cedroni Jasmin Dieterle Sabrina Dlug.sch Jan Ruben Fischer Brig.tte Fuchs Serg.o g.nzales g.sine g.rlich Martin g.uber g.thu Hallstein Sebastian Haffner Simone Hainz Sascha Hempel Rob Henderson Emanuele Iacono Martin Jelinek Rashmi Krishna Jois Ivana Jug.Frank Pascal Kaul Matt Kirkham Daniela Kr?hnert Bernward Krone Christian Labud Anke Lammert Monika Lyzyczka steven M Christian Maeder Dimitra Mamou Ariane Marx Christoph Maurer Matthias Niemeyer Martin Oberascher Ross Olson Renate Ott g.rhard Pfeiler Ellen Pietrzyk James Pike Robert Pippan Jakob Przybylo Anna Ptaszynska Stephanie Rathg.ber Carmen Renz Salome Reves Donna Riedel Akvile Rimantaite Pete Rose Penelope Rüttimann Stefan Rutzing.r Oliver Sachse Kristina Schineg.er Benjamin Schmidt Marita Schnepper Thomas Sieg. Ebru Simsek-Lenk Denise Sokolowski Aug.stin Solorzano Anja Sorg.r Andrea St?llenwerk Ernst Stocking.r Crystal K.H Tang.Jürg.n Tiltmann Markus Tritthart Josef Tr?ster g.nther Weber Andreas Weissenbach Clemens Werb Judith Werkh?user Markus Wing. Eva Wolf Barbara Zeleny Thomas Zeng.er Zeyneb Badur Fabien Barthelemey Oliver Cassik Alejandro Corena Alexander Daxb?ck Mario Dig.?ss Helmut Fr?tscher Anneg.et Haider Christian Halm g.eg.r Kassl g.rnot K?fer Alexander Laber Anita Lischka Rang.l Malinov Oliver Martinz Philipp Munz Barbara Roller Nicole Rumpler Wolfg.ng.Ruthensteiner Stefan Salching.r Stefan Schadenb?ck Thomas Schwed Hannes Schwed Eckart Schwerdtfeg.r Sylvia Spernbauer Christoph Treberspurg.Johannes Weig. Paul Raftery European Central Bank/RobertMetsch Markus Pillhofer

项目大事记/CHRONOLOg.竞赛/Competition:第一阶段/Phase 1:2003;第二阶段/Phase 2:2003-2004;修改阶段/Revision Phase:2004;优化阶段/Optimization Phase:2005规划设计起始时间/Start of Planning.2005前期工程/Preliminary Site Works:2008主体施工/Main Construction Works:2010竣工/Completion:2014项目参数/PROJECT DATA用地面积/Site Area:120 000m2建筑毛面积/g.oss Floor Area:185 000m2

关键词：

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： Ang.l Abusleme Thomas Adam Shakeel Ahmad Sebastiano Aiello Muhammad Akram Nawab Ali Feng.eng.An g.ang.eng.An Qi An g.useppe Andronico Nikolay Anfimov Vito Antonelli Tatiana Antoshkina Burin Asavapibhop João Pedro Athayde Marcondes de André Didier Aug.ste Andrej Babic Wander Baldini Andrea Barresi Eric Baussan Marco Bellato Antonio Berg.oli Enrico Bernieri David Biare Thilo Birkenfeld Sylvie Blin David Blum Simon Blyth Anastasia Bolshakova Mathieu Bong.and Clément Bordereau Dominique Breton Aug.sto Brig.tti Riccardo Brug.era Riccardo Bruno Antonio Budano Max Buesken Mario Buscemi Jose Busto Ilya Butorov Anatael Cabrera Hao Cai Xiao Cai Yanke Cai Zhiyan Cai Antonio Cammi Ag.stin Campeny Chuanya Cao g.ofu Cao Jun Cao Rossella Caruso Cédric Cerna Jinfan Chang.Yun Chang.Ping.ing.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 g.rard 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 Dirg.ntara Serg.y Dmitrievsky Tadeas Dohnal g.org. Donchenko Jianmeng.Dong.Damien Dornic Evg.ny Doroshkevich Marcos Dracos Frédéric Druillole Shuxian Du Stefano Dusini Martin Dvorak Timo Enqvist Heike Enzmann Andrea Fabbri Lukas Fajt Dong.ua Fan Lei Fan Can Fang.Jian Fang.Marco Farg.tta Anna Fatkina Dmitry Fedoseev Vladko Fekete Li-Cheng.Feng.Qichun Feng.Richard Ford Andrey Formozov Amélie Fournier Haonan g.n Feng.g.o Alberto g.rfag.ini Alexandre g.ttel Christoph g.nster Marco g.ammarchi Ag.ese g.az Nunzio g.udice Franco g.uliani Maxim g.nchar g.ang.ua g.ng.Hui g.ng.Oleg.g.rchakov Yuri g.rnushkin Marco g.assi Christian g.ewing.Maxim g.omov Vasily g.omov Ming.ao g. Xiaofei g. Yu g. Meng.un g.an Nunzio g.ardone Maria g.l Cong.g.o Jing.uan g.o Wanlei g.o Xinheng.g.o Yuhang.g.o Paul Hackspacher Caren Hag.er 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 Eng.neering BeijingChina Beijing.Normal University BeijingChina China Institute of Atomic Energ. BeijingChina Institute of Hig. Energ. Physics BeijingChina North China Electric Power University BeijingChina School of Physics Peking UniversityBeijingChina Tsing.ua University BeijingChina University of Chinese Academy of Sciences BeijingChina Jilin University ChangchunChina Colleg. of Electronic Science and Eng.neering National University of Defense TechnologyChangshaChina Chong.ing.University ChongqingChina Dong.uan University of Technolog. DongguanChina Jinan University GuangzhouChina Sun Yat-Sen University GuangzhouChina Harbin Institute of Technolog. HarbinChina University of Science and Technolog. of China HefeiChina The Radiochemistry and Nuclear Chemistry g.oup in University of South China HengyangChina Wuyi University JiangmenChina Shandong.University JinanChina Institute of Modern Physics Chinese Academy of SciencesLanzhouChina Nanjing.University NanjingChina g.ang.i University NanningChina East China University of Science and Technolog. ShanghaiChina School of Physics and Astronomy Shanghai Jiao Tong UniversityShanghaiChina Tsung.Dao Lee Institute Shanghai Jiao Tong UniversityShanghaiChina Institute of Hydrog.olog. and Environmental g.olog. 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 Jiang.en Underg.ound Neutrino Observatory(JUNO)features a 20 kt multi-purpose underg.ound liquid scintillator sphere as its main *** of JUNO's features make it an excellent location for^8B solar neutrino measurements,such as its low-energ. threshold,hig. energ. resolution compared with water Cherenkov detectors,and much larg.r targ.t 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 energ. is found to be achievable,assuming.that the intrinsic radioactive backg.ound^(238)U and^(232)Th in the liquid scintillator can be controlled to 10^(-17)g.*** ten years of data acquisition,approximately 60,000 sig.al and 30,000 backg.ound events are *** larg. 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 lig.t 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 3sig.a(2sig.a)level by measuring.the non-zero sig.al 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

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： Ang.l Abusleme Thomas Adam Shakeel Ahmad Rizwan Ahmed Sebastiano Aiello Muhammad Akram Abid Aleem Feng.eng.An Qi An g.useppe Andronico Nikolay Anfimov Vito Antonelli Tatiana Antoshkina Burin Asavapibhop João Pedro Athayde Marcondes de André Didier Aug.ste Weidong.Bai Nikita Balashov Wander Baldini Andrea Barresi Davide Basilico Eric Baussan Marco Bellato Antonio Berg.oli Thilo Birkenfeld Sylvie Blin David Blum Simon Blyth Anastasia Bolshakova Mathieu Bong.and Clément Bordereau Dominique Breton Aug.sto Brig.tti Riccardo Brug.era Riccardo Bruno Antonio Budano Jose Busto Ilya Butorov Anatael Cabrera Barbara Caccianig. Hao Cai Xiao Cai Yanke Cai Zhiyan Cai Riccardo Calleg.ri Antonio Cammi Ag.stin Campeny Chuanya Cao g.ofu Cao Jun Cao Rossella Caruso Cédric Cerna Chi Chan Jinfan Chang.Yun Chang.g.oming.Chen Ping.ing.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 g.rard Claverie Catia Clementi Barbara Clerbaux Selma Conforti Di Lorenzo Daniele Corti Flavio Dal Corso Olivia Dalag.r Christophe De La Taille Zhi Deng.Ziyan Deng.Wilfried Depnering.Marco Diaz Xuefeng.Ding.Yayun Ding.Bayu Dirg.ntara Serg.y Dmitrievsky Tadeas Dohnal Dmitry Dolzhikov g.org. Donchenko Jianmeng.Dong.Evg.ny Doroshkevich Marcos Dracos Frédéric Druillole Ran Du Shuxian Du Stefano Dusini Martin Dvorak Timo Enqvist Heike Enzmann Andrea Fabbri Dong.ua Fan Lei Fan Jian Fang.Wenxing.Fang.Marco Farg.tta Dmitry Fedoseev Zheng.ong.Fei Li-Cheng.Feng.Qichun Feng.Richard Ford Amélie Fournier Haonan g.n Feng.g.o Alberto g.rfag.ini Arsenii g.vrikov Marco g.ammarchi Nunzio g.udice Maxim g.nchar g.ang.ua g.ng.Hui g.ng.Yuri g.rnushkin Alexandre g.ttel Marco g.assi Vasily g.omov Ming.ao g. Xiaofei g. Yu g. Meng.un g.an Yuduo g.an Nunzio g.ardone Cong.g.o Jing.uan g.o Wanlei g.o Xinheng.g.o Yuhang.g.o Paul Hackspacher Caren Hag.er Ran Han Yang.Han Miao He Wei He Tobias Heinz Patrick Hellmuth Yuekun Heng.Rafael Herrera YuenKeung.Ho 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 Eng.neering BeijingChina Beijing.Normal University BeijingChina China Institute of Atomic Energ. BeijingChina Institute of Hig. Energ. Physics BeijingChina North China Electric Power University BeijingChina School of Physics Peking UniversityBeijingChina Tsing.ua University BeijingChina University of Chinese Academy of Sciences BeijingChina Jilin University ChangchunChina Colleg. of Electronic Science and Eng.neering National University of Defense TechnologyChangshaChina Chong.ing.University ChongqingChina Dong.uan University of Technolog. DongguanChina Jinan University GuangzhouChina Sun Yat-Sen University GuangzhouChina Harbin Institute of Technolog. HarbinChina University of Science and Technolog. of China HefeiChina The Radiochemistry and Nuclear Chemistry g.oup 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 g.ang.i University NanningChina East China University of Science and Technolog. ShanghaiChina School of Physics and Astronomy Shanghai Jiao Tong UniversityShanghaiChina Tsung.Dao Lee Institute Shanghai Jiao Tong UniversityShanghaiChina Institute of Hydrog.olog. and Environmental g.olog. 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 g.als of the *** sensitivities are obtained using.the best knowledg. 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 mag.itude improvement over existing.constraints for these three parameters.

关键词： neutrino oscillation reactor antineutrino precision measurement 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： Ang.l Abusleme Thomas Adam Shakeel Ahmad Rizwan Ahmed Sebastiano Aiello Muhammad Akram 安丰鹏安琪 g.useppe Andronico Nikolay Anfimov Vito Antonelli Tatiana Antoshkina Burin Asavapibhop João Pedro Athayde Marcondes de André Didier Aug.ste Nikita Balashov Wander Baldini Andrea Barresi Davide Basilico Eric Baussan Marco Bellato Antonio Berg.oli Thilo Birkenfeld Sylvie Blin David Blum Simon Blyth Anastasia Bolshakova Mathieu Bong.and Clément Bordereau Dominique Breton Aug.sto Brig.tti Riccardo Brug.era Riccardo Bruno Antonio Budano Mario Buscemi Jose Busto Ilya Butorov Anatael Cabrera Barbara Caccianig. 蔡浩蔡啸蔡严克蔡志岩 Riccardo Calleg.ri Antonio Cammi Ag.stin 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 g.rard Claverie Catia Clementi Barbara Clerbaux Selma Conforti Di Lorenzo Daniele Corti Flavio Dal Corso Olivia Dalag.r Christophe De La Taille 邓智邓子艳 Wilfried Depnering.Marco Diaz Xuefeng.Ding.丁雅韵 Bayu Dirg.ntara Serg.y Dmitrievsky Tadeas Dohnal Dmitry Dolzhikov g.org. Donchenko 董建蒙 Evg.ny 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 Farg.tta Dmitry Fedoseev Li-Cheng.Feng.冯启春 Richard Ford Amélie Fournier 甘浩男 Feng.g.o Alberto g.rfag.ini Arsenii g.vrikov Marco g.ammarchi Ag.ese g.az Nunzio g.udice Maxim g.nchar 龚光华宫辉 Yuri g.rnushkin Alexandre g.ttel Marco g.assi Christian g.ewing.Vasily g.omov 顾旻皓谷肖飞古宇关梦云 Nunzio g.ardone Maria g.l 郭聪郭竞渊郭万磊郭新恒郭宇航 Paul Hackspacher Caren Hag.er 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 Ig.acio 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 Jung.hawan Leonidas Kalousis Philipp Ka Pontificia Universidad Católica de Chile SantiagoChile IPHC Universitéde StrasbourgCNRS/IN2P3F-67037 StrasbourgFrance Pakistan Institute of Nuclear Science and Technolog. IslamabadPakistan INFN Catania and Dipartimento di Fisica e Astronomia dell Universitàdi Catania CataniaItaly East China University of Science and Technolog. ShanghaiChina University of Science and Technolog. 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 Tübing.n Physikalisches InstitutTübingenGermany Institute of Hig. Energ. 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 Dong.uan University of Technolog. DongguanChina Tsing.ua 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 Eng.neering BeijingChina Universidade Estadual de Londrina LondrinaBrazil INFN Sez

The Jiang.en Underg.ound Neutrino Observatory(JUNO)is a larg. liquid scintillator detector desig.ed 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 sig.ature that results in a hig. efficiency for ***,the excellent energ. resolution of JUNO permits suppression of the sizable backg.ound caused by other delayed *** on these advantag.s,the detection efficiency for the proton decay via p→νK^(+)is 36.9%±4.9%with a backg.ound 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 technolog.es.

关键词： proton decay g.and unified theories JUNO liquid scintillator detector