检索结果-南通市图书馆

Low prevalence of epilepsy and onchocerciasis after more than 20 years of ivermectin treatment in the Imo River Basin in Nigeria

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Infectious Diseases of Poverty 2019年第1期8卷 36-44页

作者： Joseph N.F.Siewe chinyere N.Ukaga Ernest O.Nwazor Murphy O.Nwoke Modebelu c.Nwokeji Blessing c.Onuoha Simon O.Nwanjor Joel Okeke Kate Osahor Lilian chimechefulam Ann I.Ogomaka Augustine A.Amaechi chika I.Ezenwa Monika N.Ezike chidimma I.kpeama Ogechi Nwachukwu Austine I.Eriama-Joseph Berthram E.B.Nwoke Robert colebunders Global Health Institute University of AntwerpCam pus Drie EikenDoornstraat 3312610 WilrijkAntwerpBelgium Imo State University OwerriNigeria Federal Medical centre OwerriNigeria Madonna University Teaching Hospital EleleNigeria Imo State Ministry of Health OwerriNigeria

Background:High epilepsy prevalence and incidence have been reported in areas with high onchocerciasis *** findings suggest that proper community-directed treatment with ivermectin(cDTI)is potentially able to prevent onchocerciasis-associated epilepsy(OAE).We assessed the epilepsy prevalence and onchocerciasis transmission in two Nigerian villages following more than 20 years of ***:A cross-sectional door-to-door survey was performed in two villages in the Imo River Basin reported to be mesoendomic for onchocerciasis(Umuoparaodu and Umuezeala).Individuals were screened for epilepsy using a validated 5-item *** suspected to have epilepsy were examined by a neurologist or a physician with training in epilepsy for *** was investigated via skin snip microscopy and rapid diagnostic tests for Ov16 *** were compared with previous findings from the Imo river ***:A total of 843 individuals from 257 households in the two villages were *** detected four persons with epilepsy(PWE)giving a crude epilepsy prevalence of 0.5%.This finding differs from observations reported 14 years ago which showed an epilepsy prevalence of 2.8%in the neighbouring village of Umulolo(P=0.0001),and 1.2%from 13 villages in the Imo river basin(P=0.07).The seroprevalence of Ov16 antibodies was found to be 0%.Only 4.6%of skin snips were positive compared to 26.8%in previous surveys(Pctin mass distribution coverage in the study sites in 2017 was 79.7%.conclusions:A low epilepsy and onchocerciasis prevalence was observed following more than 20 years of cDTI in the Imo River *** of Ov16 antibodies indicates minimal transmission of *** results contrast with observations from areas of high onchocerciasis transmission,where epilepsy prevalence and incidence remain *** from this study suggest that sustained efforts could eventually achieve elimination of onch

关键词： Epilepsy Onchocerciasis Nigeria Ivermectin Ov16

在线全文

学校读者我要写书评

暂无评论

Nature:揭示干细胞惊人异质性

岭南现代临床外科 2014年第6期14卷 722-722页

作者： Roshan M.Kumar patrick cahan Alex K.Shalek Rahul Satija A.Jay Daley Keyser Hu Li Jin Zhang Keith Pardee David Gennert John J.Trombetta Thomas c.Ferrante Aviv Regev George Q.Daley James J. collins

论文作者George Daley教授说：＂这是一项非常基础的研究,但它阐明了多能性状态广泛性。我们捕获了干细胞不同状态的详细分子谱。＂研究人员通过采用多种变量如不同的化学物质、培养环境和遗传敲除来扰乱多能干细胞,研究人员探究了它们... 详细信息

论文作者George Daley教授说：＂这是一项非常基础的研究,但它阐明了多能性状态广泛性。我们捕获了干细胞不同状态的详细分子谱。＂研究人员通过采用多种变量如不同的化学物质、培养环境和遗传敲除来扰乱多能干细胞,研究人员探究了它们的发育景观。随后,他们分析了每个细胞的遗传组成,观察了每个细胞多能状态的微小波动。他们发现内部、化学和环境信号影响干细胞方式的许多细微差异,揭示出了复杂的发育调控因子＂决策＂回路。

关键词：环境信号 Nature 多能性异质性发育调控化学物质细胞类型 pluripotent 博士后研究人员 heterogeneity

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

在线全文

学校读者我要写书评

暂无评论

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%,pclined 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%,pcrease 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

EFNS急性卒中神经影像学指南EFNS特别工作组的报道

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

国际脑血管病杂志 2007年第8期15卷 566-576页

作者： J.c. Masdeu P. Irimia S. Asenbaum J. Bogousslavsky M. Brainin H. chabriat K. Herholz H.S. Markus E. Martínez-Vila K. Niederkorn P.D. Schellinger R.J. Seitz 林曰增（译） From the Department of Neurology and Neurosurgery Uniuersity of Navarra Pamplona Spain Department of Neurology Medical University of Vienna Vienna Austria Department of Neurology Centre Hospitalier Universitaire Vaudois Lausanne Switzerland Department of Neurology Donauklinikum and Donau-Universitat Maria Gugging Austria Department of Neurology I.zriboisiere Hospital University of Paris Paris Frame Wolfson Molecular Imaging centre University of Manchester Manchester Department of Neurology and clinical Neuroscience St George＇s Hospital Medical School London UK Department of Neurology Karl Franzens University Graz Austria Department of Neurology University Clinic at Heidelberg Genmany arid Department of Neurology University Hosnital Düsseldorf Düsseldorf Germary 南军区青岛第一疗养院放射科青岛266071

神经影像学技术对于卒中的评价是必需的。在发达国家，卒中是死亡和神经功能缺损的前几位原因之一。可供使用的影像学技术的多样性增加了临床医师决策的复杂性。我们全面回顾了1965-2005年的英文文献并对相关出版物进行了严格评价。专... 详细信息

神经影像学技术对于卒中的评价是必需的。在发达国家，卒中是死亡和神经功能缺损的前几位原因之一。可供使用的影像学技术的多样性增加了临床医师决策的复杂性。我们全面回顾了1965-2005年的英文文献并对相关出版物进行了严格评价。专家组成员检查和修改了初稿，然后按照欧洲神经病学学会联盟（EFNS）标准，对分层推荐意见达成共识。cT平扫是卒中患者初步评价的一种固定的影像学检查。然而，MRI对于显示梗死或缺血区较cT更为敏感，而且还能显示急性和慢性脑出血。灌注和弥散MRI和磁共振血管成像（MRA）对缺血性卒中的急性期评价非常有用。对于脑动脉瘤的筛查以及脑静脉血栓形成和动脉夹层分离的诊断，MRI和MRA是推荐的影像学技术。对于颅外血管的无创性检查，MRA不如超声检查轻便且价格更加昂贵，但它对颈动脉狭窄的敏感性和特异性更高。经颅多普勒对于监测溶栓治疗后的动脉再灌注、诊断颅内血管狭窄和右向左分流以及监测蛛网膜下腔出血后的血管痉挛非常有用。目前，单光子发射体层摄影和正电子发射体层摄影在急性卒中患者评价中的作用非常有限。

关键词：计算机体层摄影 cT血管造影磁共振成像磁共振血管造影灌注卒中超声

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

在线全文

学校读者我要写书评

暂无评论

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

Sub-percent precision measurement of neutrino oscillation parameters with JUNO

在线全文

学校读者我要写书评

暂无评论

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 Fengpeng An Qi An Giuseppe Andronico Nikolay Anfimov Vito Antonelli Tatiana Antoshkina Burin Asavapibhop João Pedro Athayde Marcondes de André Didier Auguste Weidong Bai 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 Hao cai Xiao cai Yanke cai Zhiyan cai Riccardo callegari Antonio cammi Agustin campeny chuanya cao Guofu cao Jun cao Rossella caruso cédric cerna chi chan Jinfan chang Yun chang Guoming chen Pingping 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 Gérard claverie catia clementi Barbara clerbaux Selma conforti Di Lorenzo Daniele corti Flavio Dal corso Olivia Dalager christophe De La Taille Zhi Deng Ziyan Deng Wilfried Depnering Marco Diaz Xuefeng Ding Yayun Ding Bayu Dirgantara Sergey Dmitrievsky Tadeas Dohnal Dmitry Dolzhikov Georgy Donchenko Jianmeng Dong Evgeny Doroshkevich Marcos Dracos Frédéric Druillole Ran Du Shuxian Du Stefano Dusini Martin Dvorak Timo Enqvist Heike Enzmann Andrea Fabbri Donghua Fan Lei Fan Jian Fang Wenxing Fang Marco Fargetta Dmitry Fedoseev Zhengyong Fei Li-cheng Feng Qichun Feng Richard Ford Amélie Fournier Haonan Gan Feng Gao Alberto Garfagnini Arsenii Gavrikov Marco Giammarchi Nunzio Giudice Maxim Gonchar Guanghua Gong Hui Gong Yuri Gornushkin Alexandre Göttel Marco Grassi Vasily Gromov Minghao Gu Xiaofei Gu Yu Gu Mengyun Guan Yuduo Guan Nunzio Guardone cong Guo Jingyuan Guo Wanlei Guo Xinheng Guo Yuhang Guo Paul Hackspacher caren Hagner 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 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

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

在线全文

学校读者我要写书评

暂无评论

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