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SEMiX and SKYPER——一种具有灵活驱动的智能模块

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电力电子 2004年第5期2卷 19-23页

作者：初升李毅 M.赫姆维尔 M.费瑞伯格赛米控国际有限公司赛米控(青岛)电子有限公司

为了寻求高性价比的逆变电源解决方案．现代功率转换电路的没计迫切需要接口简单、结构紧凑的IGBT模块。市场对模块提出了史新的要求．如：尽量低的高度，交、直流端子分列于模块的两端，驱动器位于模块的项部．这些要求导致了SEMiX的... 详细信息

为了寻求高性价比的逆变电源解决方案．现代功率转换电路的没计迫切需要接口简单、结构紧凑的IGBT模块。市场对模块提出了史新的要求．如：尽量低的高度，交、直流端子分列于模块的两端，驱动器位于模块的项部．这些要求导致了SEMiX的诞生。SEMiX模块半台可以有效地推动功率回路的低电感设计。此外，文中还介绍了一种新的模块驱动方案SKYPER，它是一种即插式栅极驱动芯．仅含最基本的驱动和保护功能。它与模块之间的匹配在文中是通过驱动SEMiX模块的实例来说明的。SEMiX与SKYPER的组合具备了智能功率模块的功能．但在开关特性的控制上．这种组合提供了吏多的灵活性．从而为模块化逆变器的设计提供了一种方便的功能单元。

关键词：逆变器驱动电路 IGBT模块

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深圳市当代艺术馆与城市规划展览馆

城市环境设计 2020年第4期126卷 200-211页

作者：沃尔夫·狄·普瑞克斯 Jessie Castro Jessie Chen Jasmin Dieterle Luis Ferreira Peter Grell Paul Hoszowsky Dimitar Ivanov Ivana Jug Zhu Yuang Kang Alexander Karaivanov Nam La-Chi Rodelle Lee Feng Lei Megan Lepp Samuel Liew Thomas Margaretha Jens Mehlan Ivo de Nooijer Reinhard Platzl Vincenzo Possenti Pete Rose Ana Santos Jutta Sch?dler Jaclyn L. Spokojny Günther Weber Chen Yue markus Pillhofer COOP HIMMELB(L)AU Szeto Wing Duccio Malagamba ShuHe Julien Lanoo

项目大事记/CHRONOLOGY竞赛（一等奖）/Competition （1st Prize）:2007规划设计起始时间/Start of Planning:2008动工/Start of Construction:2013竣工/Completion:2016项目参数/PROJECT DATA用地面积/Site Area:21 688m2建筑毛面积/Gross Floor Area:80 000m2建筑高度-长度-宽度/Building Height-Length-Width:40m-160m-140m层数/Number of Storeys:7

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退休对主要的慢性疾病和疲劳的影响：法国职业相关队列研究（GAZEL研究）

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英国医学杂志中文版 2011年第2期14卷 113-113页

作者： Hugo Westerlund Jussi Vahtera Jane E Fettle Archana Singh-Manoux Jaana Pentti Maria Melchior Constanze Leineweber markus Jokela Johannes Siegrist Marcel Goldberg Marie Zins Mika Kivinaki 齐文安(译) Stress Research Institute Stockholm University SE-106 91 Stockholm Sweden Department of Epidemiology and Public Health University College London London WC1E 6BT. UK Finnish Institute of Occupational Health FI-00250 Helsinki Finland Department of Public Health University of Turku and Turku University Hospital F1-20520 Turku Finland INSERM U1018 Villejuif F-94807 France Universite Versailles Saint Quentin en Yvelines France Institut fur Medizinlsche Soziologie Heinrich Heine-Universit Dasseldoff D-d0001 Dtisseldorf Germany 《中华病理学杂志》编辑部

目的应用纵向分析确定退休是否会改变新发慢性疾病、抑郁症状和疲劳的危险性。设计对退休前后各7年进行重复评估的前瞻性研究。地点1989年至2007年间法国大型职业相关的队列研究（GAZEI。研究）。

关键词：退休前后队列研究慢性疾病职业法国疲劳抑郁症状危险性

基于主观评价的非织造布质量客观评价方法——QualiVlies

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国际纺织导报 2012年第12期40卷 50-52页

作者： T.Klietzing T.Tiedt M.Raina G.Seide T.Gries M.Maas M.Wüscht H.G.Geus 柳宝琴亚琛工业大学纺织技术研究所 Reifenhuser REICOFIL公司

非织造布在世界范围内广泛生产。全球标准是非织造布生产的一个竞争因素。目前,非织造布在市场中的优势不仅是价格便宜,而且质量优良。因此,为了保持非织造布的市场,有必要提高非织造布质量。在线检测系统可检测破洞、薄区、厚区等疵点... 详细信息

非织造布在世界范围内广泛生产。全球标准是非织造布生产的一个竞争因素。目前,非织造布在市场中的优势不仅是价格便宜,而且质量优良。因此,为了保持非织造布的市场,有必要提高非织造布质量。在线检测系统可检测破洞、薄区、厚区等疵点,但影响非织造布质量的不仅仅是疵点,还取决于其光学均匀性。尤其对于面密度较小(如15g/m2)的非织造布,明显的不规则纤维分布会影响顾客的主观评价。阐述了一种代表主观评价的客观图像分析方法。

关键词：非织造布质量主观评价客观评价

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聚胺抗黏附剂在纺织品抗菌整理中的应用

国际纺织导报 2018年第2期46卷 28-30,54页

作者： M.Oberthür L.M.Koch J.S.Gutmann L.Homey C.Neyer A.Nickisch-hartfiel 黄明(译) 罗艳(校) 德国纺织研究中心西北公司(DTNW)(德国) 下莱茵应用技术大学(德国) 不详

尽管抗菌整理剂可赋予纺织品及其他商品良好的抗菌效果,但由于其可能会对公众健康和环境造成影响,而备受环境组织、立法机构和全球消费者关注。因此,采用新型抗菌技术——使用无争议的活性剂(如银盐、铜盐或某些有机杀虫剂),成为纺织企... 详细信息

尽管抗菌整理剂可赋予纺织品及其他商品良好的抗菌效果,但由于其可能会对公众健康和环境造成影响,而备受环境组织、立法机构和全球消费者关注。因此,采用新型抗菌技术——使用无争议的活性剂(如银盐、铜盐或某些有机杀虫剂),成为纺织企业重要的竞争优势。德国纺织研究中心西北公司(DTNW)与行业合作伙伴的研究项目"聚胺抗黏附剂",开发了一种能有效抑制纺织品上生物附着的蛋白质和细菌的,新型的不含杀虫剂的可行方法,并提供了有价值的信息。此外,通过改变聚胺抗黏附剂的组成,也可获得作为非浸出接触杀菌剂的涂层,该涂层可广泛应用于功能性聚合物。

关键词：抗菌整理聚胺抗黏附剂纺织品取代度

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皮质下小血管病诊断的共识声明

国际脑血管病杂志 2016年第6期24卷 481-496页

作者： Gary A Rosenberg Anders Wallin Joanna M Wardlaw Hugh S markus Joan Montaner Leslie Wolfson Costantino Iadecola Berislav V Zlokovic Anne Joutel Martin Dichgans Marco Duering Reinhold Schmidt Amos D Korczyn Lea T Grinberg Helena C Chui Vladimir Hachinski 王训师张劼陈涵丰俞娅美徐子奇罗本燕 Department of Neurology University of New Mexico Albuquerque New Mexico USA Institute of Neuroscience and Physiology Sahlgrenska Academy Gothenburg University Gothenburg Sweden Centre for Clinical Brain Sciences University of Edinburgh Edinburgh UK Department of Clinical Neurosciences University of Cambridge Cambridge UK Neurovascular Research Laboratory Vail d'Hebron Research Institute Universitat Auto'noma de Barcelona Barcelona Spain Department of Neurology University of Connecticut Health Center Farmington Connecticut USA Feil Family Brain and Mind Research Institute Weill Cornell Medical College New York New York USA Department of Physiology and Biophysics Zilkha Neurogenetic Institute Keck School of Medicine University of Southern Califomia Los Angeles California USA INSERM U1161 Paris France Institute for Stroke and Dementia Research Klinikum der Universitat Mtinchen Munich Germany Department of Neurology Medical University of Graz Graz Austria Tel-Aviv University Medical School Ramat Aviv Israel Department of Neurology Memory and Aging Center and Department of Pathology University of Califomia San Francisco California USA University of Sao Paulo Medical School Sao Paulo Brazil Department of Neurology University of Southern California Medical School Los Angeles California USA Department of Clinical Neurological Sciences University Hospital University of Western Ontario London Ontario Canada 浙江大学医学院附属第一医院杭州310003

血管性认知损害是用于描述一组涉及大血管和小血管的散发性和遗传性异质性疾病的诊断术语。皮质下小血管病可导致腔隙性梗死和进行性白质损害。被称为宾斯旺格病（Binswanger＇s disease, BD）的进行性白质损害患者构成了从单纯血管性... 详细信息

血管性认知损害是用于描述一组涉及大血管和小血管的散发性和遗传性异质性疾病的诊断术语。皮质下小血管病可导致腔隙性梗死和进行性白质损害。被称为宾斯旺格病（Binswanger＇s disease, BD）的进行性白质损害患者构成了从单纯血管性疾病到合并神经变性病变的疾病谱。BD患者是一个相对同质性的亚组，存在缺氧缺血、腔隙性梗死和炎症，它们协同作用破坏血脑屏障和髓鞘。通过临床、脑脊液、神经心理学和影像学检查获得的多模式疾病标记物能促进该亚组患者的鉴别。本共识声明确定了一系列基于基础病理学改变的潜在生物学标记物，这将有助于诊断以及将来协作性治疗试验的患者选择。

关键词：宾斯旺格病血脑屏障通透性脑脊液炎症白质疏松

Ventilation practices in burn patients—an international prospective observational cohort study

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Burns & Trauma 2021年第1期9卷 47-57页

作者： Gerie J.Glas Janneke Horn markus W.Hollmann Benedikt Preckel Kirsten Colpaert Manu Malbrain Ary Serpa Neto Karim Asehnoune Marcello Gamma de Abreu Ignacio Martin-Loeches Paolo Pelosi Folke Sjoerg Jan M.Binnekade Berry Cleffken Nicole P.Juffermans Paul Knape Bert G.Loef David P.Mackie Perenlei Enkhbaatar Nadia Depetris Anders Perner Eva Herrero Lucia Cachafeiro Marc Jeschke Jeffrey Lipman Matthieu Legrand Johannes Horter Athina Lavrentieva Alex Kazemi Anne Berit Guttormsen Frederik Huss Mark Kol Helen Wong Therese Starr Luc De Crop Wilson de Oliveira Filho Joa Manoel Silva Junior Cintia M.C.Grion Marjorie Burnett Frederik Mondrup Francois Ravat Mathieu Fontaine Renan Le Floch Mathieu Jeanne Morgane Bacus Maite Chaussard Marcus Lehnhardt Bassem Daniel Mikhail Jochen Gille Aidan Sharkey Nicole Trommel Auke C.Reidinga Nadine Vieleers Anna Tilsley Henning Onarheim Maria Teresa Bouza Alexander Agrifoglio Filip Fredén Tina Palmieri Lynda E.Painting Marcus J.Schultz LAMiNAR investigators Academic Medical Center University of AmsterdamAmsterdamAZ 1105The Netherlands Department of Anaesthesia and Intensive Therapy Medical University of Lublin Aleje Racklawickie 1–20-059 Lublin–Poland AZ JAN PALFIJN GENT Watersportlaan 5–9000 Gent–Belgium ABC Medical School SaPauloBangúSP 5001Brazil Service d’Anesthésie Réanimation Chirurgicale Nantes 44093France University Hospital Carl Gustav Carus Dresden 01307Germany St James University Hospital Dublin D08 NHY1Ireland University of Genoa GenoaGE 16128Italy Linkoing University Hospital Linkoing 58185Sweden Maasstad Hospital RotterdamDZ 3079The Netherlands Red Cross Hospital BeverwijkLE 1942The Netherlands Martini Hospital GroningenNT 9728The Netherlands University of Texas Medical Branch GalvestonTX 77555USA Turin CTO Burn Center TurinTO 10126Italy Rigshospitalet Copenhagen 2100Denmark La Paz University Hospital Madrid 28046Spain Ross Tilley Burn Centre Sunnybrook Health Sciences CentreToronto M4N 3M5Canada Royal Brisbane and Women’s Hospital Queensland UniversityHerstonQLD 4029Australia Australian and New Zealand Intensive Care Research Centre.Monash University MelbourneVIC 3004Australia GH St-Louis-Lariboisière APHPParis 75010France BG Klinik Ludwigshafen Ludwigshafen 67071Germany Papanikoalou Hospital Thessaloniki 54621Greece Middlemore Hospital OtahuhuAuckland 2025New Zealand Haukeland University Hospital Bergen 5021Norway Uppsala University Hospital Uppsala 75185Sweden Concord Repatriation General Hospital NSW University of SydneyConcord 2139Australia Ziekenhuis Netwerk Antwerpen-Stuivenberg Antwerpen 2060Belgium Universidade de Sao Paulo Sao Paulo 01246-903Brazil Universidade Estadual de Londrina Londrina 86057-970Brazil Sunnybrook Health Sciences Centre Toronto M4N 3M5Canada CHU Lyon St Luc Lyon 69007France CHU Nantes Service dánesthesie reanimation chirugicale Nantes 44093France Hopital Roger Salengro CHRU LilleLille 59037France Saint-Louis Hospital Paris 75010France BG University Hospital Bergmannsheil Bo

Background:It is unknown whether lung-protective ventilation is applied in burn patients and whether they benefit from *** study aimed to determine ventilation practices in burn intensive care units(ICUs)and investigate the association between lung-protective ventilation and the number of ventilator-free days and alive at day 28(VFD-28).Methods:This is an international prospective observational cohort study including adult burn patients requiring mechanical *** tidal volume(V_(T))was defined as V_(T)≤8 mL/kg predicted body weight(PBW).Levels of positive end-expiratory pressure(PEEP)and maximum airway pressures were *** association between V_(T) and VFD-28 was analyzed using a competing risk *** settings were presented for all patients,focusing on the first day of *** also compared ventilation settings between patients with and without inhalation ***:A total of 160 patients from 28 ICUs in 16 countries were *** V_(T) was used in 74%of patients,median V_(T) size was 7.3[interquartile range(IQR)6.2–8.3]mL/kg PBW and did not differ between patients with and without inhalation trauma(p=0.58).Median VFD-28 was 17(IQR 0–26),without a difference between ventilation with low or high V_(T)(p=0.98).All patients were ventilated with PEEP levels≥5 cmH_(2)O;80%of patients had maximum airway pressures<30 cmH_(2)***:In this international cohort study we found that lung-protective ventilation is used in the majority of burn patients,irrespective of the presence of inhalation *** of low V_(T) was not associated with a reduction in *** registration:*** *** of registration:9 December 2014.

关键词： Mechanical ventilation Inhalation trauma Lung-protective Critical care

Decline in subarachnoid haemorrhage volumes associated with the first wave of the COVID- 19 pandemic

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Stroke & Vascular Neurology 2021年第4期6卷 542-552,I0026-I0032页

作者： Thanh N Nguyen Diogo C Haussen Muhammad M Qureshi Hiroshi Yamagami Toshiyuki Fujinaka Ossama Y Mansour Mohamad Abdalkader Michael Frankel Zhongming Qiu Allan Taylor Pedro Lylyk Omer F Eker Laura Mechtouff Michel Piotin Fabricio Oliveira Lima Francisco Mont'Alverne Wazim Izzath Nobuyuki Sakai Mahmoud Mohammaden Alhamza R Al-Bayati Leonardo Renieri Salvatore Mangiafico David Ozretic Vanessa Chalumeau Saima Ahmad Umair Rashid Syed Irteza Hussain Seby John Emma Griffin John Thornton Jose Antonio Fiorot Rodrigo Rivera Nadia Hammami Anna M Cervantes-Arslanian Hormuzdiyar H Dasenbrock Huynh Le Vu Viet Quy Nguyen Steven Hetts Romain Bourcier Romain Guile Melanie Walker Malveeka Sharma Don Frei Pascal Jabbour Nabeel Herial Fawaz Al-Mufti Atilla Ozcan Ozdemir Ozlem Aykac Dheeraj Gandhi Chandril Chugh Charles Matouk Pascale Lavoie Randall Edgell Andre Beer-Furlan Michael Chen Monika Killer-Oberpfalzer Vitor Mendes Pereira Patrick Nicholson Vikram Huded Nobuyuki Ohara Daisuke Watanabe Dong Hun Shin Pedro SC Magalhaes Raghid Kikano Santiago Ortega-Gutierrez Mudassir Farooqui Amal Abou-Hamden Tatsuo Amano Ryoo Yamamoto Adrienne Weeks Elena A Cora Rotem Sivan-Hoffmann Roberto Crosa markus Möhlenbruch Simon Nagel Hosam Al-Jehani Sunil A Sheth Victor S Lopez Rivera James E Siegler Achmad Fidaus Sani Ajit S Puri Anna Luisa Kuhn Gianmarco Bernava Paolo Machi Daniel G Abud Octavio M Pontes-Neto Ajay K Wakhloo Barbara Voetsch Eytan Raz Shadi Yaghi Brijesh P Mehta Naoto Kimura Mamoru Murakami Jin Soo Lee Ji Man Hong Robert Fahed Gregory Walker Eiji Hagashi Steve M Cordina Hong Gee Roh Ken Wong Juan F Arenillas Mario Martinez-Galdamez Jordi Blasco Alejandro Rodriguez Vasquez Luisa Fonseca M Luis Silva Teddy Y Wu Simon John Alex Brehm Marios Psychogios William J Mack Matthew Tenser Tatemi Todaka Miki Fujimura Roberta Novakovic Jun Deguchi Yuri Sugiura Hiroshi Tokimura Rakesh Khatri Michael Kelly Lissa Peeling Yuichi Murayama Hugh Stephen Winters Johnny Wong Mohamed Teleb Jeremy Payne Hiroki Fukuda Kosuke Miyake Junsuke Shimbo Yusuke Sug Neurology RadiologyBoston Medical CenterBostonMassachusettsUSA Neurology Marcus Stroke&Neuroscience CenterGrady Memorial HospitalEmory University School of MedicineAtlantaGAUSA Radiology Radiation OncologyBoston University School of MedicineBostonMassachusettsUSA Neurology National Hospital Organization Osaka National HospitalOsakaJapan Neurosurgery National Hospital Organization Osaka National HospitalOsakaJapan Neurology Alexandria UniversityAlexandriaEgypt Radiology Boston Medical CenterBostonMassachusettsUSA Department of Neurology Xinqiao HospitalChongqingChina Neurosurgery University of Cape TownRondeboschWestern CapeSouth Africa Neurosurgery Interventional NeuroradiologyClinica La Sagrada FamiliaBuenos AiresArgentina Neuroradiologie Neurologie VasculaireHospices Civils de LyonLyonAuvergne-Rhône AlpesFrance Neurologie Vasculaire Hospices Civils de LyonLyonAuvergne-Rhône AlpesFrance Interventional Neuroradiology Fondation Ophtalmologique Adolphe de RothschildParisÎle-de FranceFrance Neurology Hospital Geral de FortalezaFortalezaBrazil Interventional Neuroradiology Hospital Geral de FortalezaFortalezaBrazil Neuroradiology Nottingham University Hospitals NHS TrustNottinghamUK Department of Neurosurgery Kobe City Medical Center General HospitalKobeHyogoJapan Interventional Neurovascular Unit University Hospital CareggiFirenzeToscanaItaly Neuroradiology University Hospital Centre ZagrebZagrebCroatia Interventional Neuroradiology Hopital BicetreLe Kremlin-BicetreFrance Stroke and Interventional Neuroradiology Lahore General HospitalLahorePakistan Neurological Institute Cleveland Clinic Abu DhabiAbu DhabiUAE Department of Radiology Beaumont HospitalDublinIreland Neurology Stroke UnitHospital-Estadual CentralVitoriaBrazil Neuroradiology Instituto de Neurocirugia Dr AsengoSantiagoChile Interventional Neuroradiology Institut National de NeurologieTunisTunisia Neurology Boston Medical CenterBostonMassachusettsUSA Neurosurgery Boston Medical Center

Background During the COVID-19 pandemic,decreased volumes of stroke admissions and mechanical thrombectomy were *** study’s objective was to examine whether subarachnoid haemorrhage(SAH)hospitalisations and ruptured aneurysm coiling interventions demonstrated similar *** We conducted a cross-sectional,retrospective,observational study across 6 continents,37 countries and 140 comprehensive stroke *** with the diagnosis of SAH,aneurysmal SAH,ruptured aneurysm coiling interventions and COVID-19 were identified by prospective aneurysm databases or by International Classification of Diseases,10th Revision,*** 3-month cumulative volume,monthly volumes for SAH hospitalisations and ruptured aneurysm coiling procedures were compared for the period before(1 year and immediately before)and during the pandemic,defined as 1 March-31 May *** prior 1-year control period(1 March-31 May 2019)was obtained to account for seasonal *** There was a significant decline in SAH hospitalisations,with 2044 admissions in the 3 months immediately before and 1585 admissions during the pandemic,representing a relative decline of 22.5%(95%CI−24.3%to−20.7%,p<0.0001).Embolisation of ruptured aneurysms declined with 1170-1035 procedures,respectively,representing an 11.5%(95%CI−13.5%to−9.8%,p=0.002)relative *** analysis was noted for aneurysmal SAH hospitalisation decline from 834 to 626 hospitalisations,a 24.9%relative decline(95%CI−28.0%to−22.1%,p<0.0001).A relative increase in ruptured aneurysm coiling was noted in low coiling volume hospitals of 41.1%(95%CI 32.3%to 50.6%,p=0.008)despite a decrease in SAH admissions in this *** There was a relative decrease in the volume of SAH hospitalisations,aneurysmal SAH hospitalisations and ruptured aneurysm embolisations during the COVID-19 *** findings in SAH are consistent with a decrease in other emergencies,such as stroke and myocardial infarction.

关键词： diagnosis representing subarachnoid

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