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Environmental Isotopes Study on Geothermal Water in Guanzhong Basin,Shaanxi Province

Journal of China University of Mining and Technology 2007年第1期17卷 45-48页

作者： ma zhi-yuan wu wen-di fan ji-jiao su yan School of Environment Science and Engineering Chang ＇an University Xi＇an Shaanxi 710054 China

There exists abundant thermal water recourses in Guanzhong basin, Shaanxi province (northwestern China). With the deepening of exploitation for thermal aquifer nowadays, the information about the origin and movement of thermal water is limited by using traditional methods. This paper applies environmental isotope techniques to offer direct constraints on the recharge and movement of thermal water and improve the geological and hydrogeological data- base in Guanzhong Basin. The research on the environmental isotopes shows that the geothermal water of the area is mainly recharged by meteoric water. The temperature of meteoric water which replenishes geothermal water in the study area is -16 ℃. The estimated age of recharging the geothermal water is 13.3-28.2 ka based on the isotope analysis, belonging to the last glacial period in Late Quaternary. The source of replenishment of the geothermal water is thought to have been derived from glacial snow-melt water with an elevation higher than 1 500 m (ASL) in the north side of Qinling Mountain. The isotopic analysis denotes that the geothermal water in the southern Guanzhong basin is the mixture of net thermal water and normal temperature groundwater. Based on calculating the percentage of the mixture, nearly half of cold groundwater had participated the circulating of the geothermal water. However, in the center part of the basin, some artificial factors such as mismanage of pumping are probably the reason for the mixturing. The temperature range of the geothermal reservoirs in the basin is estimated at about 80-121 ℃ based on calculation of both SiO2 geothermometer and thermal water saturation index, which are basically in accordance with the measured temperature of thermal water. Based on the replenishment time and mixture extent with cold water, the thermal water in the studied area can be classified into three parts: mixed thermal water replenished by modern meteoric water; mixed thermal water replenished by both mode

关键词： geothermal tater meteoric water environmental isotope net thermal water

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Frontiers in high entropy alloys and high entropy functional materials

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Rare Metals 2024年第10期43卷 4639-4776页

作者： wen-Tao Zhang wen Huang Fu-jie Yu Qi Zhao Xin-Dong Zhu Tao Feng Yao jiang Xiao-Ming Li Xue-Fei Miao He Zhu Si Lan Xue-Qian Wang Bao-Long Shen Zhe jia Feng-Qi Zhang Wei Wang Qi Liu yang Ren Xun-Li Wang Xiao-Ya Cui Xiao-yang Wang Ya-Nan Chen Bing-Bing fan Meng-Ru Li Qi-Long Gao jia-Ming Guo Zeng-Bao jiao zhi-Min Guo Yu-Ping Zhao Qian Yu Rui Huang Ling-Kun Zhang Yi-Ping Lu Xu-Bo Li Huai-Jun Lin yan ma Wei-Ming yang zhi-Hua Shen Hai-yan He Yong-Gang sun Yong-jiang Huang De-Zhuang Wang Qing-Feng Liu Fei-yang Wang Hui Liu Hong-Hui wu Li-Qiang Wang yang Lu Nan Wang Tian-Li Wang Wei-Bing Liao Yi-Han Wang yuan wu Yu-Zhen Yin jie Pan Yi Zhang Qing Wang jian-yang Zhang Tao yang Yasir Sohail jin-Yu Zhang Hua ji Qiang Li Wei-di Liu zhi-Gang Chen Xiong-Jun Liu wen ma Liang mao Zhen-Duo wu School of materials Science and Engineering Nanjing University of Science and Technology jiangsu Key Laboratory for Advanced Metallic materials School of Materials Science and Engineering Southeast University Department of Physics City University of Hong Kong School of materials Science and Engineering Tianjin University School of Physics and Microelectronics Zhengzhou University Department of Mechanical Engineering Research Institute for Advanced Manufacturing The Hong Kong Polytechnic University Center of Electron Microscopy and State Key Laboratory of Silicon materials School of Materials Science and Engineering Zhejiang University Key Laboratory of Solidification Control and digital Preparation Technology (Liaoning Province) School of Materials Science and Engineering Dalian University of Technology Institute of Advanced Wear & Corrosion Resistance and Functional materials Jinan University School of Mechanics and Civil Engineering China University of Mining and Technology School of Physical Sciences Great Bay University School of materials Science andEngineering Harbin Institute of Technology State Key Laboratory of materials-Oriented Chemical Engineering College of Chemical Engineering Nanjing Tech University Beijing Advanced Innovation Center for materials Genome Engineering Research Institute for Carbon Neutrality University of Science and Technology Beijing Department of Mechanical Engineering The University of Hong Kong School of Computing Macquarie University Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province College of Physics and Optoelectronic Engineering Shenzhen University State Key Laboratory for Advanced Metals and materials University of Science and Technology Beijing State Key Laboratory of materials Processing and die & Mould Technology School of Materials Science and Engineering Huazhong University of Science and Technology Institute of materials Shanghai University Department of materials Science and Engineering C

Owing to their exceptional properties, high-entropy alloys(HEAs) and high-entropy materials have emerged as promising research areas and shown diverse applications. Here,the recent advances in the field are comprehensively reviewed,organized into five sections. The first section introduces the background of HEAs, covering their definition, significance,application prospects, basic properties, design principles, and microstructure. The subsequent section focuses on cutting-edge high-entropy structural materials, highlighting developments such as nanostructured alloys, grain boundary engineering,eutectic systems, cryogenic alloys, thin films, micro-nano-lattice structures, additive manufacturing, high entropy metallic glasses, nano-precipitate strengthened alloys, composition modulation, alloy fibers, and refractory systems. In the following section, the emphasis shifts to functional materials, exploring HEAs as catalysts, magneto-caloric materials, corrosion-resistant alloys, radiation-resistant alloys, hydrogen storage systems, and materials for biomedicine. Additionally, the review encompasses functional high-entropy materials outside the realm of alloys, including thermoelectric, quantum dots, nanooxide catalysts, energy storage materials, negative thermal expansion ceramics,and high-entropy wave absorption materials. The paper concludes with an outlook, discussing future directions and potential growth areas in the field. Through this comprehensive review,researchers, engineers, and scientists may gain valuable insights into the recent progress and opportunities for further exploration in the exciting domains of high-entropy alloys and functional materials.

关键词： Cutting-edge structural materials Cutting-edgefunctional materials High entropy alloys

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CEPC Technical Design Report

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Radiation Detection Technology and Methods 2024年第1期8卷 I0003-I0016,1-1091页

作者： Waleed Abdallah Tiago Carlos Adorno de Freitas Konstantin Afanaciev Shakeel Ahmad Ijaz Ahmed Xiaocong Ai Abid Aleem Wolfgang Altmannshofer Fabio Alves Weiming An Rui An Daniele Paolo Anderle Stefan Antusch Yasuo Arai Andrej Arbuzov Abdesslam Arhrib Mustafa Ashry Sha Bai Yu Bai yang Bai Vipul Bairathi Csaba Balazs Philip Bambade Yong Ban Tripamo Bandyopadhyay Shou-Shan Bao Desmond P.Barber Ayse Bat Varvara Batozskaya subash Chandra Behera Alexander Belyaev Michele Bertucci Xiao-Jun Bi yuanjie Bi Tianjian Bian Fabrizio Bianchi Thomas Biekotter Michela Biglietti Shalva Bilanishvili Deng Binglin Denis Bodrov Anton Bogomyagkov Serge Bondarenko Stewart Boogert maarten Boonekamp marcello Borri Angelo Bosotti Vincent Boudry Mohammed Boukidi Igor Boyko Ivanka Bozovic Giuseppe Bozzi Jean-Claude Brient Anastasiia Budzinskaya masroor Bukhari Vladimir Bytev Giacomo Cacciapaglia Hua Cai wenyong Cai wujun Cai Yijian Cai Yizhou Cai Yuchen Cai Haiying Cai Huacheng Cai Lorenzo Calibbi Junsong Cang Guofu Cao jianshe Cao Antoine Chance Xuejun Chang Yue Chang Zhe Chang Xinyuan Chang Wei Chao Auttakit Chatrabhuti Yimin Che Yuzhi Che Bin Chen Danping Chen Fuqing Chen Fusan Chen Gang Chen Guoming Chen Hua-Xing Chen Huirun Chen jinhui Chen ji-yuan Chen Kai Chen mali Chen Mingjun Chen Mingshui Chen Ning Chen Shanhong Chen Shanzhen Chen Shao-Long Chen Shaomin Chen Shiqiang Chen Tianlu Chen Wei Chen Xiang Chen Xiaoyu Chen Xin Chen Xun Chen Xurong Chen Ye Chen Ying Chen Yukai Chen Zelin Chen Zilin Chen Gang Chen Boping Chen Chunhui Chen Hok Chuen Cheng Huajie Cheng Shan Cheng Tongguang Cheng Yunlong Chi Pietro Chimenti wen Han Chiu Guk Cho Ming-Chung Chu Xiaotong Chu Ziliang Chu Guglielmo Coloretti Andreas Crivellin Hanhua Cui Xiaohao Cui Zhaoyuan Cui Brunella D'Anzi Ling-Yun Dai Xinchen Dai Xuwen Dai Antonio De maria Nicola De Filippis Christophe De La Taille Francesca De Mori Chiara De Sio Elisa Del Core Shuangxue Deng Wei-Tian Deng zhi Deng Ziyan Deng Bhupal Dev Tang Dewen Biagio di Micco Ran ding Siqin dingl Yadong ding Haiyi Dong jianin AGH University of Science and Technology Faculty of Physics and Applied Computer ScienceKrakow Anhui University HefeiAnhui Applied Physics Department Federal Urdu University of ArtsScience and TechnologyIslamabad Banaras Hindu University Institute of ScienceVaranasi Bandirma Onyedi Eylul University Bandirma Beihang University Beijing Beijing Computational Science Research Center Beijing Beijing Conveyi LTD Beijing Beijing Glass Research Institute Co. LtdBeijing Beijing Institute of Technology Beijing Beijing Normal University Beijing Brown University ProvidenceRI Budker Institute of Nuclear Physics Novosibirsk Cadi Ayyad University Laboratory of Fundamental and Applied PhysicsPolydisciplinary FacultyMarrakech Cairo University Giza Center for Theory and Computation National Tsing Hua UniversityHsinchu Central China Normal University WuhanHubei Central South University ChangshaHunan Centro de Fisica Teorica de Particulas Universidade Tecnica de LisboaLisboa Chengdu KaitengSifang digital Radio&TV Equipment Co. LtdChengduSichuan China academy of engineering physics MianyangSichuan China building materials academy Beijing China Center of Advanced Science and Technology Beijing China Institute of Atomic Energy Beijing China jiliang University HangzhouZhejiang China Nuclear Instrument CO. LTDBeijing China University of Geosciences Beijing China University of Geosciences WuhanHubei China University of Mining and Technology XuzhouJiangsu China West Normal University NanchongSichuan Chongqing University Department of PhysicsChongqing Chulalongkorn University Bangkok City University of Hong Kong Department of PhysicsHong Kong Cockcroft Institute Daresbury Cornell University IthacaNY CPPM(AMU/IPhU&CNRS/INP) Marseille Dalian Minzu University DalianLiaoning Dalian University of Technology Department of PhysicsDalian Deutsches Elektronen-Synchrotron DESY Hamburg Dzhelepov Laboratory of Nuclear Problems of Joint Institute for Nuclear Research(DLNP jiNR) Dubna East China University Of Science And Technol

The Circular Electron Positron Collider(CEPC)is a large scientific project initiated and hosted by China,fostered through extensive collaboration with international *** complex comprises four accelerators:a 30 GeV Linac,a 1.1 GeV Damping Ring,a Booster capable of achieving energies up to 180 GeV,and a Collider operating at varying energy modes(Z,W,H,and tt).The Linac and Damping Ring are situated on the surface,while the subterranean Booster and Collider are housed in a 100 km circumference underground tunnel,strategically accommodating future expansion with provisions for a potential super Proton Proton Collider(SPPC).The CEPC primarily serves as a Higgs *** its baseline design with synchrotron radiation(SR)power of 30 MW per beam,it can achieve a luminosity of 5×10^(34)cm^(-2)s^(-1)per interaction point(IP),resulting in an integrated luminosity of 13 ab^(-1)for two IPs over a decade,producing 2.6 million Higgs *** the SR power to 50 MW per beam expands the CEPC's capability to generate 4.3 million Higgs bosons,facilitating precise measurements of Higgs coupling at sub-percent levels,exceeding the precision expected from the HL-LHC by an order of *** Technical Design Report(TDR)follows the Preliminary Conceptual Design Report(Pre-CDR,2015)and the Conceptual Design Report(CDR,2018),comprehensively detailing the machine's layout,performance metrics,physical design and analysis,technical systems design,R&D and prototyping efforts,and associated civil engineering ***,it includes a cost estimate and a preliminary construction timeline,establishing a framework for forthcoming engineering design phase and site selection *** is anticipated to begin around 2027-2028,pending government approval,with an estimated duration of 8 *** commencement of experiments and data collection could potentially be initiated in the mid-2030s.

关键词： initiated exceeding precise

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A practical community-based response strategy to interrupt Ebola transmission in sierra Leone, 2014–2015

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Infectious diseases of Poverty 2016年第1期5卷 670-679页

作者： Zhong-jie Li wen-Xiao Tu Xiao-Chun Wang Guo-Qing Shi Zun-Dong Yin Hai-Jun su Tao Shen Da-Peng Zhang jian-Dong Li Shan Lv Chun-Li Cao Rui-Qian Xie Hong-Zhou Lu Rong-Meng jiang Zheng Cao zhi-jie An Lei-Lei Li jie Xu yan-wen Xiong Wei Zang Wei Zhang Hong-Wei Zhang wen-Sen Chen Hua Ling wen Xu jian Cai Huan-jin Luo Xue-Sheng Xing Can-Jun Zheng Qiang Wei Xin-Xu Li Mei Li Hai jiang Li-Quan Deng Ming-Quan Chen Xiang Huo Feng Xu Xue-Hui Lai Xi-Chen Bai Long-jie Ye jian-Yi Yao wen-wu Yin jiao-jin sun Lin Xiao Fu-Qiang Liu Xiao-Qiang Liu Hong-Wei fan Zeng-Qiang Kou ji-Kun Zhou Hao Zhang Da-Xin Ni Thomas TSamba Qun Li Hong-jie Yu Yu Wang Xiao-Feng Liang division of Infectious disease Key Laboratory of Surveillance and Early-warning on Infectious DiseaseChinese Center for Disease Control and PreventionBeijingChina Public Health Emergency Center Chinese Center for Disease Control and PreventionBeijingChina National Center for AIDS/STD Control and Prevention Chinese Center for Disease Control and PreventionBeijingChina Chinese Field Epidemiology Training Program Chinese Center for Disease Control and PreventionBeijingChina National Immunization Program Chinese Center for Disease Control and PreventionBeijingChina Bureau of disease Prevention and Control National Health and Family Planning Commission of the People’s Republic of ChinaBeijingChina National Institute for Viral disease Control and Prevention Chinese Center for Disease Control and PreventionBeijingChina National Institute of Parasitic disease Chinese Center for Disease Control and PreventionShanghaiChina Chinese Center for Health Education BeijingChina Department of Infectious diseases Shanghai Public Health Clinical CenterShanghaiChina Beijing ditan Hospital Capital Medical UniversityBeijingChina Health News BeijingChina National Institute for Communicable disease Control and Prevention Chinese Center for Disease Control and PreventionBeijingChina Department of Training Chinese Center for Health EducationBeijingChina Center for Infectious diseases Beijing Youan HospitalCapital Medical UniversityBeijingChina Infection management The First Affiliated Hospital of Nanjing Medical UniversityNanjingChina Chongqing Municipal Center for disease Control and Prevention ChongqingChina Yunnan Provincial Center for disease Control and Prevention KunmingChina division of Infectious disease Control and Prevention Zhejiang Provincial Center for Disease Control and PreventionHangzhouChina Guangdong Provincial Center for disease Control and Prevention GuangzhouChina division of Acute Infectious disease Control and Prevention Hubei Provincial Center for Disease Control and PreventionW

Background:The Ebola virus disease spread rapidly in West Africa in 2014,leading to the loss of thousands of *** engagement was one of the key strategies to interrupt Ebola transmission,and practical community level measures needed to be explored in the field and tailored to the specific context of ***:First,community-level education on Ebola virus disease(EVD)prevention was launched for the community’s social mobilizers in six districts in Sierra Leone beginning in November ***,from January to may of 2015,in three pilot communities,local trained community members were organized to engage in implementation of EVD prevention and transmission interruption measures,by involving them in alert case report,contact tracing,and social *** epidemiological indicators of transmission interruption in three study communities were ***:A total of 6016 community social mobilizers from 185 wards were trained by holding 279 workshops in the six districts,and EVD message reached an estimated 631680 *** three pilot communities,72 EVD alert cases were reported,with 70.8%of them detected by trained local community members,and 14 EVD cases were finally *** tracing detected 64.3%of EVD *** median duration of community infectivity for the cases was 1 *** secondary attack rate was 4.2%,and no third generation of infection was *** health worker was infected,and no unsafe burial and noncompliance to EVD control measures were *** community-based measures were modeled to reduce 77 EVD cases,and the EVD-free goal was achieved four months earlier in study communities than whole country of Sierra ***: The community-based strategy of social mobilization and community engagement was effective in casedetection and reducing the extent of Ebola transmission in a country with weak health system. The successfullypractical experience to reduce the risk of Ebola transmission in the

关键词： Ebola virus disease Community engagement Health education Outbreak control

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Radiofrequency ablation for hepatic hemangiomas: A consensus from a Chinese panel of experts

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World Journal of Gastroenterology 2017年第39期23卷 7077-7086页

作者： Jun Gao Rui-fang fan jia-Yin yang yan Cui jian-Song ji Kuan-Sheng ma Xiao-Long Li Long Zhang Chong-Liang Xu Xin-Liang Kong Shan Ke Xue-Mei ding Shao-Hong Wang Meng-Meng yang jin-jin Song Bo Zhai Chun-Ming Nin Shi-Gang Guo Zong-Hai Xin Jun Lu Yong-Hong Dong Hua-Qiang Zhu wen-Bing sun Department of Hepatobiliary surgery Beijing Chaoyang Hospital Affiliated to Capital Medical University Department of Hepatobiliary surgery Lanzhou General Hospital of Lanzhou Military Region Center of Liver Transplantation West China Hospital Sichuan University Department of General surgery the 306th Hospital of Chinese people’s Liberation Army Department of Radiology Lishui Central Hospital The Fifth Affiliated Hospital of Wenzhou Medical College Institute of Hepatobiliary surgery Southwest Hospital The Third Military Medical University Department of General surgery Affiliated Hospital of Chifeng University Department of Hepatobiliary surgery Rizhao People’s Hospital Department of Tumor Intervention Renji Hospital Shanghai Jiao Tong University School of Medicine Department of General surgery Chaoyang Central Hospital Department of General surgery Zhanhua People’s Hospital Department of General surgery Shandong Provincial People’s Hospital Department of General surgery Shanxi Provincial People’s Hospital

Recent studies have shown that radiofrequency(RF) ablation therapy is a safe, feasible, and effective procedure for hepatic hemangiomas, even huge hepatic hemangiomas. RF ablation has the following advantages in the treatment of hepatic hemangiomas: minimal invasiveness, definite efficacy, high safety, fast recovery, relatively simple operation, and wide applicability. It is necessary to formulate a widely accepted consensus among the experts in China who have extensive expertise and experience in the treatment of hepatic hemangiomas using RF ablation, which is important to standardize the application of RF ablation for the management of hepatic hemangiomas, regarding the selection of patients with suitable indications to receive RF ablation treatment, the technical details of the techniques, therapeutic effect evaluations, management of complications, etc. A final consensus by a Chinese panel of experts who have the expertise of using RF ablation to treat hepatic hemangiomas was reached by means of literature review, comprehensive discussion, and draft approval.

关键词： Hepatic hemangiomas Radiofrequency ablation Consensus

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Amplitude analysis of the decays D^(0)→π^(+)π^(−)π^(+)π^(−)and D^(0)→π^(+)π^(−)π^(0)π^(0)

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Chinese Physics C 2024年第8期48卷 6-33页

作者： M.Ablikim M.N.Achasov P.Adlarson O.Afedulidis X.C.Ai R.Aliberti A.Amoroso Q.An Y.Bai O.Bakina I.Balossino Y.Ban H.-R.Bao V.Batozskaya K.Begzsuren N.Berger M.Berlowski M.Bertani D.Bettoni F.Bianchi E.Bianco A.Bortone I.Boyko R.A.Briere A.Brueggemann H.Cai X.Cai A.Calcaterra G.F.Cao N.Cao S.A.Cetin J.F.Chang W.L.Chang G.R.Che G.Chelkov C.Chen C.H.Chen Chao Chen G.Chen H.S.Chen M.L.Chen S.J.Chen S.L.Chen S.M.Chen T.Chen X.R.Chen X.T.Chen Y.B.Chen Y.Q.Chen Z.J.Chen Z.Y.Chen S.K.Choi X.Chu G.Cibinetto F.Cossio J.J.Cui H.L.Dai J.P.Dai A.Dbeyssi R.E.de Boer D.Dedovich C.Q.Deng Z.Y.Deng A.Denig I.Denysenko M.Destefanis F.De Mori B.fang S.S.fang W.X.fang Y.fang Y.Q.fang R.Farinelli L.Fava F.Feldbauer G.Felici C.Q.Feng J.H.Feng Y.T.Feng K.Fischer M.Fritsch C.D.Fu J.L.Fu Y.W.Fu H.Gao Y.N.Gao yang Gao S.Garbolino I.Garzia P.T.Ge Z.W.Ge C.Geng E.M.Gersabeck B.ding X.X.ding Y.ding Y.ding J.Dong L.Y.Dong M.Y.Dong X.Dong M.C.Du S.X.Du Z.H.Duan P.Egorov Y.H.fan J.fang JA.Gilman K.Goetzen L.Gong W.X.Gong W.Gradl S.Gramigna M.Greco M.H.Gu Y.T.Gu C.Y.Guan Z.L.Guan A.Q.Guo L.B.Guo M.J.Guo R.P.Guo Y.P.Guo A.Guskov J.Gutierrez K.L.Han T.T.Han X.Q.Hao F.A.Harris K.K.He K.L.He F.H.Heinsius C.H.Heinz Y.K.Heng C.Herold T.Holtmann P.C.Hong G.Y.Hou X.T.Hou Y.R.Hou Z.L.Hou B.Y.Hu H.M.Hu J.F.Hu T.Hu Y.Hu G.S.Huang K.X.Huang L.Q.Huang X.T.Huang Y.P.Huang T.Hussain F.H\"olzken N.H\"usken N.in der Wiesche M.Irshad J.Jackson S.Janchiv J.H.Jeong Q.ji Q.P.ji W.ji X.B.ji X.L.ji Y.Y.ji X.Q.jia Z.K.jia D.jiang H.B.jiang P.C.jiang S.S.jiang T.J.jiang X.S.jiang Y.jiang J.B.jiao J.K.jiao Z.jiao S.jin Y.jin M.Q.jing X.M.jing T.Johansson S.Kabana N.Kalantar-Nayestanaki X.L.Kang X.S.Kang M.Kavatsyuk B.C.Ke V.Khachatryan A.Khoukaz R.Kiuchi O.B.Kolcu B.Kopf M.Kuessner X.Kui A.Kupsc W.K\"uhn J.J.Lane P.Larin L.Lavezzi T.T.Lei Z.H.Lei H.Leithoff M.Lellmann T.Lenz C.Li C.Li C.H.Li Cheng Li D.M.Li F.Li G.Li H.Li H.B.Li H.J.Li H.N.Li Hui Li J.R.Li J.S.Li K.Li L.J.Li L.K.Li Lei Li M.H.Li P.R.Li Q.M.Li Q.X.Li R.Li S.X.Li T.Li W.D.Li W.G.Li X.Li X.H.Li X.L.Li X.Y.Li Y Institute of High Energy Physics Chinese Academy of SciencesBeijing 100049China Beihang University Beijing 100191China Bochum Ruhr-University D-44780 BochumGermany Budker Institute of Nuclear Physics SB RAS(BINP) Novosibirsk 630090Russia Carnegie Mellon University PittsburghPennsylvania 15213USA Central China Normal University Wuhan 430079China Central South University Changsha 410083China China Center of Advanced Science and Technology Beijing 100190China China University of Geosciences Wuhan 430074China Chung-Ang University Seoul06974Republic of Korea COMSATS University Islamabad Lahore CampusDefence RoadOff Raiwind Road54000 LahorePakistan Fudan University Shanghai 200433China GSI Helmholtzcentre for Heavy Ion Research GmbH D-64291 DarmstadtGermany Guangxi Normal University Guilin 541004China Guangxi University Nanning 530004China Hangzhou Normal University Hangzhou 310036China Hebei University Baoding 071002China Helmholtz Institute mainz Staudinger Weg 18D-55099 MainzGermany Henan Normal University Xinxiang 453007China Henan University Kaifeng 475004China Henan University of Science and Technology Luoyang 471003China Henan University of Technology Zhengzhou 450001China Huangshan College Huangshan 245000China Hunan Normal University Changsha 410081China Hunan University Changsha 410082China Indian Institute of Technology madras Chennai 600036India Indiana University BloomingtonIndiana 47405USA INFN Laboratori Nazionali di Frascati INFN Laboratori Nazionali di FrascatiI-00044FrascatiItaly INFN Laboratori Nazionali di Frascati INFN Sezione di PerugiaI-06100PerugiaItaly INFN Laboratori Nazionali di Frascati University of PerugiaI-06100PerugiaItaly INFN Sezione di Ferrara INFN Sezione di FerraraI-44122FerraraItaly INFN Sezione di Ferrara University of FerraraI-44122FerraraItaly Inner Mongolia University Hohhot 010021China Institute of Modern Physics Lanzhou 730000China Institute of Physics and Technology Peace Avenue 54BUlaanbaatar 13330Mongolia Instituto de A

Using e^(+)e^(−)annihilation data corresponding to an integrated luminosity of 2.93 fb^(−1)taken at the center-of-mass energy√s=3.773 GeV with the BESIII detector,a joint amplitude analysis is performed on the decays D^(0)→π^(+)π^(−)π^(+)π^(−)and D^(0)→π^(+)π^(−)π^(0)π^(0)(non-η).The fit fractions of individual components are obtained,and large interferences among the dominant components of the decays D^(0)→a_(1)(1260)π,D^(0)→π(1300)π,D^(0)→ρ(770)ρ(770),and D^(0)→2(ππ)_(S)are observed in both *** the obtained amplitude model,the CP-even fractions of D^(0)→π^(+)π^(−)π^(+)π^(−)and D^(0)→π^(+)π^(−)π^(0)π^(0)(non-η)are determined to be(75.2±1.1_(stat).±1.5_(syst.))%and(68.9±1.5_(stat).±2.4_(syst.))%,*** branching fractions of D^(0)→π^(+)π^(−)π^(+)π^(−)and D^(0)→π^(+)π^(−)π^(0)π^(0)(non-η)are measured to be(0.688±0.010_(stat.)±0.010_(syst.))%and(0.951±0.025_(stat.)±0.021_(syst.))%,*** amplitude analysis provides an important model for the binning strategy in measuring the strong phase parameters of D^(0)→4πwhen used to determine the CKM angleγ(ϕ_(3))via the B^(−)→DK^(−)decay.

关键词： BESIII D^(0)meson decays amplitude analysis CP-even fraction

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STCF conceptual design report (Volume 1): Physics & detector

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Frontiers of physics 2024年第1期19卷 1-154页

作者： M.Achasov X.C.Ai L.P.An R.Aliberti Q.An X.Z.Bai Y.Bai O.Bakina A.Barnyakov V.Blinov V.Bobrovnikov D.Bodrov A.Bogomyagkov A.Bondar I.Boyko Z.H.Bu F.M.Cai H.Cai J.J.Cao Q.H.Cao X.Cao Z.Cao Q.Chang K.T.Chao D.Y.Chen H.Chen H.X.Chen J.F.Chen K.Chen L.L.Chen P.Chen S.L.Chen S.M.Chen S.Chen S.P.Chen W.Chen X.Chen X.F.Chen X.R.Chen Y.Chen Y.Q.Chen H.Y.Cheng J.Cheng S.Cheng T.G.Cheng J.P.Dai L.Y.Dai X.C.Dai D.Dedovich A.Denig I.Denisenko J.M.dias D.Z.ding L.Y.Dong W.H.Dong V.Druzhinin D.S.Du Y.J.Du Z.G.Du L.M.Duan D.Epifanov Y.L.fan S.S.fang Z.J.fang G.Fedotovich C.Q.Feng X.Feng Y.T.Feng J.L.Fu J.Gao Y.N.Gao P.S.Ge C.Q.Geng L.S.Geng A.Gilman L.Gong T.Gong B.Gou W.Gradl J.L.Gu A.Guevara L.C.Gui A.Q.Guo F.K.Guo J.C.Guo J.Guo Y.P.Guo Z.H.Guo A.Guskov K.L.Han L.Han M.Han X.Q.Hao J.B.He S.Q.He X.G.He Y.L.He Z.B.He Z.X.Heng B.L.Hou T.J.Hou Y.R.Hou C.Y.Hu H.M.Hu K.Hu R.J.Hu W.H.Hu X.H.Hu Y.C.Hu J.Hua G.S.Huang J.S.Huang M.Huang Q.Y.Huang W.Q.Huang X.T.Huang X.J.Huang Y.B.Huang Y.S.Huang N.Hüsken V.Ivanov Q.P.ji J.J.jia S.jia Z.K.jia H.B.jiang J.jiang S.Z.jiang J.B.jiao Z.jiao H.J.jing X.L.Kang X.S.Kang B.C.Ke M.Kenzie A.Khoukaz I.Koop E.Kravchenko A.Kuzmin Y.Lei E.Levichev C.H.Li C.Li D.Y.Li F.Li G.Li G.Li H.B.Li H.Li H.N.Li H.J.Li H.L.Li J.M.Li J.Li L.Li L.Li L.Y.Li N.Li P.R.Li R.H.Li S.Li T.Li W.J.Li X.Li X.H.Li X.Q.Li X.H.Li Y.Li Y.Y.Li Z.J.Li H.Liang J.H.Liang Y.T.Liang G.R.Liao L.Z.Liao Y.Liao C.X.Lin D.X.Lin X.S.Lin B.J.Liu C.W.Liu D.Liu F.Liu G.M.Liu H.B.Liu J.Liu J.J.Liu J.B.Liu K.Liu K.Y.Liu K.Liu L.Liu Q.Liu S.B.Liu T.Liu X.Liu Y.W.Liu Y.Liu Y.L.Liu Z.Q.Liu Z.Y.Liu Z.W.Liu I.Logashenko Y.Long C.G.Lu J.X.Lu N.Lu Q.F.Lü Y.Lu Y.Lu Z.Lu P.Lukin F.J.Luo T.Luo X.F.Luo Y.H.Luo H.J.Lyu X.R.Lyu J.P.ma P.ma Y.ma Y.M.ma F.maas S.malde D.matvienko Z.X.Meng R.Mitchell A.Nefediev Y.Nefedov S.L.Olsen Q.Ouyang P.Pakhlov G.Pakhlova X.Pan Y.Pan E.Passemar Y.P.Pei H.P.Peng L.Peng X.Y.Peng X.J.Peng K.Peters S.Pivovarov E.Pyata B.B.Qi Y.Q.Qi W.B.Qian Y.Qian C.F.Qiao J.J.Qin J.J.Qin L.Q.Qin X.S.Qin T.L.Qiu J.Rademacker C.F.Redmer H.Y.Sang Anhui University Hefei 230039China Beihang University Beijing 100191China Budker Institute of Nuclear Physics Novosibirsk 630090Russia CAS Key Laboratory of Theoretical Physics Institute of Theoretical PhysicsChinese Academy of SciencesBeijing 100190China Cavendish Laboratory University of CambridgeJJ Thomson AveCambridge CB30HEUnited Kingdom Central China Normal University Wuhan 430079China Central South University Changsha 410083China China University of Geosciences Wuhan 430074China China University of Mining and Technology Xuzhou 221116China École Polytechnique Fédérale de Lausanne(EPFL) LausanneSwitzerland Fudan University Shanghai 200433China Goethe University Frankfurt D-60325 Frankfurt am MainGermany Guangxi Normal University Guilin 541004China Guangxi Uninversity Nanning 530004China Hangzhou Institute for Advanced Study UCASHangzhou 310024China Hebei Normal University Shijiazhuang 050024China Hebei University Baoding 071002China Hefei University of Technology Hefei 230601China Helmholtz Institute mainz Staudinger Weg 18D-55099 MainzGermany Henan Normal University Xinxiang 453007China Henan University Kaifeng 475004China High Energy Physics Center Chung-Ang UniversitySeoul 06974Korea Higher School of Economy 11 Pokrovsky Bulvar Moscow 109028Russia Huangshan University Huangshan 245000China Hubei University of Automotive Technology Shiyan 442002China Hunan Normal University Changsha 410081China Hunan University of Science and Technology Xiangtan 411201China Hunan University Changsha 410082China Indiana University BloomingtonIndiana 47405USA Inner Mongolia University Hohhot 010021China Institute of Advanced Science Facilities Shenzhen 518107China Institute of High Energy Physics Chinese Academy of SciencesBeijing 100049China Institute of Modern Physics Chinese Academy of SciencesLanzhou 730000China Institute of Physics Academia SinicaTaipeiTaiwan 11529China Institute of Theoretical Physics Chinese Academy of SciencesBeijing 100190China jilin University Changch

The superτ-charm facility(STCF)is an electron–positron collider proposed by the Chinese particle physics *** is designed to operate in a center-of-mass energy range from 2 to 7 GeV with a peak luminosity of 0.5×10^(35) cm^(–2)·s^(–1) or *** STCF will produce a data sample about a factor of 100 larger than that of the presentτ-charm factory—the BEPCII,providing a unique platform for exploring the asymmetry of matter-antimatter(charge-parity violation),in-depth studies of the internal structure of hadrons and the nature of non-perturbative strong interactions,as well as searching for exotic hadrons and physics beyond the Standard *** STCF project in China is under development with an extensive R&D *** document presents the physics opportunities at the STCF,describes conceptual designs of the STCF detector system,and discusses future plans for detector R&D and physics case studies.

关键词： electron–positron collider tau-charm region high luminosity STCF detector conceptual design

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2015—2021年CHINET儿童患者临床分离不发酵糖革兰阴性杆菌耐药性变迁

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中国感染与化疗杂志 2024年第2期24卷 152-161页

作者：董方吕志勇杨溪杨洋胡付品朱德妹徐英春张小江张朝霞季萍谢轶康梅王传清王爱敏徐元宏黄颖孙自镛陈中举倪语星孙景勇褚云卓田素飞胡志东李金俞云松林洁单斌杜艳郭素芳魏莲花邹凤梅张泓王春胡云建艾效曼卓超苏丹虹郭大文赵金英喻华黄湘宁刘文恩李艳明金炎邵春红徐雪松鄢超王山梅楚亚菲张利侠马娟周树平周艳朱镭孟晋华胡芳芳沈瀚周万青贾伟李刚吴劲松卢月梅李继红段金菊康建邦马晓波郑燕萍郭如意朱焱陈运生孟青王世富胡雪飞沈继录汪瑞忠房华俞碧霞赵勇龚萍温开镇张贻荣刘江山廖龙凤顾洪芹姜琳贺雯薛顺虹冯佼岳春雷国家儿童医学中心首都医科大学附属北京儿童医院北京100045 复旦大学附属华山医院抗生素研究所北京协和医院新疆医科大学第一附属医院四川大学华西医院复旦大学附属儿科医院安徽医科大学第一附属医院华中科技大学同济医学院附属同济医院上海交通大学医学院附属瑞金医院中国医科大学附属第一医院天津医科大学总医院浙江大学医学院附属邵逸夫医院昆明医科大学第一附属医院内蒙古医科大学附属医院甘肃省人民医院上海交通大学附属儿童医院北京医院广州医科大学附属第一医院哈尔滨医科大学附属第一医院四川省人民医院中南大学湘雅医院山东省立医院吉林大学中日联谊医院河南省人民医院陕西省人民医院江西省儿童医院山西省儿童医院贵州省人民医院南京大学医学院附属鼓楼医院宁夏医科大学总医院深圳市人民医院河北医科大学第二医院山西医科大学第二医院厦门大学附属第一医院福建省泉州市第一医院深圳市儿童医院山东大学齐鲁儿童医院南昌大学第一附属医院安徽医科大学第四附属医院上海市浦东新区人民医院浙江省宁波市镇海龙赛医院湖北省秭归县人民医院福建省晋江市医院甘肃省金昌市中西医结合医院江西省赣县区人民医院山东省广饶县人民医院河南省辉县市人民医院辽宁省营口市经济技术开发区中心医院青海省互助县人民医院四川省邻水县人民医院吉林省九台区人民医院.

目的了解CHINET中国细菌耐药性监测网儿童患者临床分离的不发酵糖革兰阴性杆菌的分布和耐药性变迁。方法按CHINET耐药监测统一方案使用纸片扩散法或商品化药敏试验自动测试仪进行药敏试验。按CLSI 2021年版标准判断结果。结果临床分离... 详细信息

目的了解CHINET中国细菌耐药性监测网儿童患者临床分离的不发酵糖革兰阴性杆菌的分布和耐药性变迁。方法按CHINET耐药监测统一方案使用纸片扩散法或商品化药敏试验自动测试仪进行药敏试验。按CLSI 2021年版标准判断结果。结果临床分离不发酵糖革兰阴性杆菌26987株中,主要以假单胞菌属和不动杆菌属细菌为主,其他各菌属均有不等检出。下呼吸道标本占51.1%,居于首位,脓液及伤口分泌物占16.5%,尿液标本占9.2%。这些菌株主要分离于内科病房(38.1%)、儿科ICU(26.8%)和外科病房(18.9%)。铜绿假单胞菌对氨曲南耐药率最高,为22.7%,对碳青霉烯类抗生素耐药率为15.6%,对其他抗菌药物耐药率均低于10%。碳青霉烯类耐药鲍曼不动杆菌检出率54.1%,明显高于铜绿假单胞菌的15.6%,2020年和2021年出现下降趋势。碳青霉烯类耐药铜绿假单胞菌在新生儿期患儿的检出率(34.7%)高于其他患儿;碳青霉烯类耐药鲍曼不动杆菌随患儿年龄增长检出率逐渐增高(39.9%~65.4%)。结论儿童分离铜绿假单胞菌和鲍曼不动杆菌对各种抗菌药物的耐药率呈锯齿形变化,对大多抗菌药物的耐药率有下降趋势。不同年龄段患儿中碳青霉烯类耐药菌株的检出率不同。不发酵糖革兰阴性杆菌的分布特征和不同菌属菌株的耐药特征存在差异。因此,在儿科对此类菌进行耐药监测十分必要。

关键词：抗菌药物细菌耐药性儿童不发酵糖革兰阴性杆菌铜绿假单胞菌鲍曼不动杆菌

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2015—2021年CHINET临床分离葡萄球菌属细菌耐药性变迁

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中国感染与化疗杂志 2024年第5期24卷 570-580页

作者：肖玉玲康梅谢轶杨洋胡付品朱德妹徐英春张小江季萍张峰波王传清付盼徐元宏黄颖孙自镛陈中举倪语星孙景勇褚云卓田素飞胡志东李金俞云松林洁单斌杜艳郭素芳魏莲花邹凤梅张泓王春胡云建艾效曼卓超苏丹虹郭大文赵金英喻华黄湘宁刘文恩李艳明金炎邵春红徐雪松鄢超王山梅楚亚菲张利侠马娟周树平周艳朱镭孟晋华董方吕志勇胡芳芳沈瀚周万青贾伟李刚吴劲松卢月梅李继红段金菊康建邦马晓波郑燕萍郭如意朱焱陈运生孟青王世富胡雪飞沈继录黄文辉汪瑞忠房华俞碧霞赵勇龚萍温开镇张贻荣刘江山廖龙凤顾洪芹姜琳贺雯薛顺虹冯佼岳春雷四川大学华西医院实验医学科成都610041 复旦大学附属华山医院抗生素研究所北京协和医院新疆医科大学第一附属医院复旦大学附属儿科医院安徽医科大学第一附属医院华中科技大学同济医学院附属同济医院上海交通大学医学院附属瑞金医院中国医科大学附属第一医院天津医科大学总医院浙江大学医学院附属邵逸夫医院昆明医科大学第一附属医院内蒙古医科大学附属医院甘肃省人民医院上海交通大学医学院附属儿童医院北京医院广州医科大学附属第一医院哈尔滨医科大学附属第一医院四川省人民医院中南大学湘雅医院山东省立医院吉林大学中日联谊医院河南省人民医院陕西省人民医院江西省儿童医院山西省儿童医院首都医科大学附属北京儿童医院贵州省人民医院南京大学医学院附属鼓楼医院宁夏医科大学总医院深圳市人民医院河北医科大学第二医院山西医科大学第二医院厦门大学附属第一医院福建省泉州市第一医院深圳市儿童医院山东大学齐鲁儿童医院南昌大学第一附属医院安徽医科大学第四附属医院青海大学附属医院上海市浦东新区人民医院浙江省宁波市镇海龙赛医院湖北省秭归县人民医院福建省晋江市医院甘肃省金昌市中西医结合医院江西省赣县区人民医院山东省广饶县人民医院河南省辉县市人民医院辽宁省营口市经济技术开发区中心医院青海省互助县人民医院四川省邻水县人民医院吉林省九台区人民医院

目的了解2015-2021年中国不同地区临床分离葡萄球菌属细菌的分布及耐药变迁。方法按CHINET中国细菌耐药监测网统一的技术方案对临床分离的葡萄球菌采用纸片法和商品化药敏试验测试仪(机器法)进行药物敏感性试验;收集2015-2021年CHINET... 详细信息

目的了解2015-2021年中国不同地区临床分离葡萄球菌属细菌的分布及耐药变迁。方法按CHINET中国细菌耐药监测网统一的技术方案对临床分离的葡萄球菌采用纸片法和商品化药敏试验测试仪(机器法)进行药物敏感性试验;收集2015-2021年CHINET的葡萄球菌耐药监测数据,使用WHONET 5.6软件统计并按2021年CLSI折点标准判读结果。结果2015-2021年共分离非重复葡萄球菌属细菌204771株,其中金黄色葡萄球菌136731株(66.8%),凝固酶阴性葡萄球菌68040株(33.2%),7年间两者检出率均无明显变化。金黄色葡萄球菌主要分离自呼吸道标本(38.9±5.1)%、伤口脓液分泌物(33.6±4.2)%、血液(11.9±1.5)%;凝固酶阴性葡萄球菌主要分离自血液(73.6±4.2)%、脑脊液(12.1±2.5)%、胸腹水(8.4±2.1)%。金黄色葡萄球菌的科室来源主要为ICU(17.0±7.3)%、门急诊(11.6±1.7)%、外科(11.2±0.9)%;凝固酶阴性葡萄球菌的科室来源主要为ICU(32.2±9.7)%、门急诊(12.8±4.7)%、内科(11.2±1.9)%。金黄色葡萄球菌、凝固酶阴性葡萄球菌中甲氧西林耐药株的总体检出率分别为32.9%、74.1%,7年间MRSA检出率从42.1%下降至29.2%,MRCNS检出率从82.1%下降至68.2%。除甲氧苄啶-磺胺甲噁唑外,MRSA对各类抗菌药物的耐药率均高于MSSA。MRSA对庆大霉素、利福平、左氧氟沙星耐药率有所下降;MRCNS对庆大霉素、红霉素、利福平、甲氧苄啶-磺胺甲噁唑的耐药率有所下降,对左氧氟沙星的耐药率有所上升。未发现对万古霉素耐药的葡萄球菌菌株。对利奈唑胺耐药的MRCNS有所增多,7年间耐药率从0.2%上升至2.3%。结论葡萄球菌属细菌仍是革兰阳性菌中最主要的细菌。MRSA和MRCNS亦仍然是革兰阳性菌中最主要的耐药细菌。至今未发现对万古霉素和利奈唑胺耐药的金黄色葡萄球菌,但已有利奈唑胺耐药的MRCNS菌株检出,应加强监测和关注。

关键词：葡萄球菌细菌耐药性监测抗菌药物药敏试验

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2015-2021年CHINET儿童患者分离的肠杆菌目细菌耐药性变迁

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中国感染与化疗杂志 2024年第1期24卷 53-63页

作者：潘芬王春张泓杨洋胡付品朱德妹蒋晓飞徐英春张小江张峰波季萍谢轶康梅王传清付盼徐元宏黄颖孙自镛陈中举倪语星孙景勇褚云卓田素飞胡志东李金俞云松林洁单斌杜艳郭素芳魏莲花邹凤梅胡云建艾效曼卓超苏丹虹郭大文赵金英喻华黄湘宁刘文恩李艳明金炎邵春红徐雪松鄢超王山梅楚亚菲张利侠马娟周树平周艳朱镭孟晋华董方吕志勇胡芳芳沈瀚周万青贾伟李刚吴劲松卢月梅李继红段金菊康建邦马晓波郑燕青郭如意朱焱陈运生孟青王世富胡雪飞沈继录黄文辉汪瑞忠房华俞碧霞赵勇龚萍温开镇张贻荣刘江山廖龙凤顾洪芹姜琳贺雯薛顺虹冯佼岳春雷上海市儿童医院上海交通大学医学院附属儿童医院检验科上海交通大学医学院儿童感染免疫与重症医学研究院上海200062 复旦大学附属华山医院抗生素研究所复旦大学附属华山医院检验科北京协和医院新疆医科大学第一附属医院四川大学华西医院复旦大学附属儿科医院安徽医科大学第一附属医院华中科技大学同济医学院附属同济医院上海交通大学医学院附属瑞金医院中国医科大学附属第一医院天津医科大学总医院浙江大学医学院附属邵逸夫医院昆明医科大学第一附属医院内蒙古医科大学附属医院甘肃省人民医院北京医院广州医科大学附属第一医院哈尔滨医科大学附属第一医院四川省人民医院中南大学湘雅医院山东省立医院吉林大学中日联谊医院河南省人民医院陕西省人民医院江西省儿童医院山西省儿童医院首都医科大学附属北京儿童医院贵州省人民医院南京大学医学院附属鼓楼医院宁夏医科大学总医院深圳市人民医院河北医科大学第二医院山西医科大学第二医院厦门大学附属第一医院福建省泉州市第一医院深圳市儿童医院山东大学齐鲁儿童医院南昌大学第一附属医院安徽医科大学第四附属医院青海省青海大学附属医院上海市浦东新区人民医院浙江省宁波市镇海龙赛医院湖北省秭归县人民医院福建省晋江市医院甘肃省金昌市中西医结合医院江西省赣县区人民医院山东省广饶县人民医院河南省辉县市人民医院辽宁省营口市经济技术开发区中心医院青海省互助县人民医院四川省邻水县人民医院吉林省九台区人民医院

目的了解2015-2021年CHINET儿童患者分离的肠杆菌目细菌的分布及耐药性变迁。方法采用纸片扩散法或商品化药敏试验自动测试仪器法按照CHINET技术方案进行药敏试验,并采用CLSI 2021年版标准判断结果。结果2015-2021年共收到儿童患者分离... 详细信息

目的了解2015-2021年CHINET儿童患者分离的肠杆菌目细菌的分布及耐药性变迁。方法采用纸片扩散法或商品化药敏试验自动测试仪器法按照CHINET技术方案进行药敏试验,并采用CLSI 2021年版标准判断结果。结果2015-2021年共收到儿童患者分离的肠杆菌目细菌81681株,占儿童革兰阴性杆菌的50.1%,其中大肠埃希菌、克雷伯菌属和肠杆菌属是最常见的细菌;菌株主要分离自尿液标本(29.3%)和呼吸道标本(27.7%)。儿童大肠埃希菌、肺炎克雷伯菌和奇异变形杆菌的ESBL检出率分别为48.8%~57.6%、49.3%~66.7%和23.1%~33.8%。儿童碳青霉烯类耐药肠杆菌目细菌的检出率为5.7%~9.5%,呈下降趋势,其中碳青霉烯类耐药克雷伯菌属、碳青霉烯类耐药肠杆菌属和碳青霉烯类耐药大肠埃希菌的检出率分别为14.1%~22.6%、7.1%~15.7%和2.0%~3.4%。肠杆菌目细菌对环丙沙星的耐药率高于左氧氟沙星;对阿米卡星、多黏菌素B和替加环素仍具有较好的敏感性。沙门菌属对氨苄西林耐药率>70%,而对头孢曲松耐药率<30%。结论儿童患者分离的肠杆菌目部分细菌(如大肠埃希菌、肺炎克雷伯菌)对常见抗菌药物耐药率呈下降趋势,但需加强细菌耐药性的持续监测,以预防和控制耐药菌的广泛播散。

关键词：儿童肠杆菌目细菌细菌耐药性监测超广谱β内酰胺酶碳青霉烯类耐药肠杆菌目细菌

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