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Mssbauer study of the orientation of the magnetic moments in Fe-based nanocrystalline alloys

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Nuclear Science and Techniques 1997年第3期 26-28页

作者： hu bing yuan 1, yang jie xin 1, Chen Guo 1, Shen Guo Tu 1 jiang ke yu 1, yang xie long 1 and zhang gui lin 2 ( 1department of physics, east china normal university, shanghai 200062 2shanghai Institute of Nuclear Research, the

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ＭｓｂａｕｅｒｓｔｕｄｙｏｆｔｈｅｏｒｉｅｎｔａｔｉｏｎｏｆｔｈｅｍａｇｎｅｔｉｃｍｏｍｅｎｔｓｉｎＦｅｂａｓｅｄｎａｎｏｃｒｙｓｔａｌｉｎｅａｌｏｙｓＨｕＢｉｎｇＹｕａｎ１，ＹａｎｇＪｉｅＸｉｎ１，ＣｈｅｎＧｕｏ１，ＳｈｅｎＧｕｏＴｕ１Ｊ...

关键词： Mssbauer effect Nanocrystalline Magneto impedance effect

Searching for^(76)Ge neutrinoless double beta decay with the CDEX-1. experiment

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Chinese physics C 2024年第10期48卷 11-22页

作者： bing-Tao zhang Jun-Zheng Wang Li-Tao yang Qian yue ke-Jun Kang yuan-Jing Li Hai-Peng An C.Greeshma Jian-Ping Chang yun-huan Chen Jian-Ping Cheng Wen-Han Dai Zhi Deng Chang-Hao Fang xin-Ping Geng hui Gong Qiu-Ju Guo Xu-yuan Guo Li He sheng-Ming He Jin-Wei hu Han-Xiong huang Tu-Chen huang Hai-Tao Jia Xi jiang S.Karmakar Hao-Bin Li Jian-Min Li Jin Li Qian-yun Li Ren-Ming-jie Li Xue-Qian Li yu-Lan Li yi-Fan liang Bin Liao Fong-Kay lin Shin-Ted lin Jia-Xuan Liu Shu-Kui Liu Yan-Dong Liu yu Liu yuan-yuan Liu Zhong-Zhi Liu Hao Ma yu-Cai mao Qi-yuan Nie Jin-hua Ning hui Pan Ning-Chun Qi jie Ren Xi-Chao Ruan Ze She Manoj Kumar Singh Tian-Xi Sun Chang-Jian Tang Wei-You Tang yang Tian Guang-Fu Wang Li Wang Qing Wang yu-Feng Wang yun-Xiang Wang Henry-Tsz-King Wong Shi-Yong Wu yu-Cheng Wu Hao-yang xing Rui Xu yin Xu Tao Xue yu-Lu Yan Nan yi Chun-Xu yu Hai-Jun yu Jian-Feng yue Ming Zeng Zhi Zeng Feng-Shou zhang Lei zhang Zhen-hua zhang Zhen-yu zhang Kang-Kang Zhao Ming-Gang Zhao Ji-Fang Zhou Zu-ying Zhou Jing-Jun Zhou key Laboratory of Particle and Radiation Imaging(Ministry of Education)and department of Engineering {1. Tsinghua UniversityBeijing 100084 department of {1. Tsinghua UniversityBeijing 100084 Institute of physics Academia SinicaTaipei 11529 NUCTECH Company Beijing 100084 Yalong River Hydropower Development Company Chengdu 610051 College of Nuclear Science and Technology Beijing Normal UniversityBeijing 100875 College of physics Sichuan UniversityChengdu 610065 School of physics Peking UniversityBeijing 100871 department of Nuclear {1. China Institute of Atomic EnergyBeijing 102413 Sino-French Institute of Nuclear and Technology Sun Yat-sen UniversityZhuhai 519082 School of physics Nankai UniversityTianjin 300071 department of {1. Banaras Hindu UniversityVaranasi 221005 department of {1. Beijing Normal UniversityBeijing 100875

We operated a p-type point contact high purity germanium(PPCGe)detector(CDEX-1.,1.008 kg)in the china Jinping Underground Laboratory(CJPL)for 500.3 days to search for neutrinoless double beta(0νββ)decay of^(76)Ge.A total of 504.3 kg⋅day effective exposure data was *** anti-coincidence and the multi/single-site event(MSE/SSE)discrimination methods were used to suppress the background in the energy region of interest(ROI,1.89–2089 keV for this work)with a factor of 23.A background level of 0.33 counts/(keV⋅kg⋅yr)was *** lower limit on the half life of^(76)Ge 0νββdecay was constrained as T_(1.2)^(0ν)>1.0×1.^(23)yr(90%C.L.),corresponding to the upper limits on the effective Majorana neutrino mass:3.2–7.5 eV.

关键词： neutrinoless double beta decay CDEX point-contact germanium detector ^(76)Ge

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 {1. 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 {1. 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 {1. 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 {1. MianyangSichuan china building materials academy Beijing china Center of Advanced Science and Technology Beijing china Institute of Atomic Energy Beijing china Ji{1.g university HangzhouZhejiang china Nuclear Instrument CO. LTDBeijing china {1. of Geosciences Beijing china {1. of Geosciences WuhanHubei china {1. of Mining and Technology XuzhouJiangsu china West {1. university NanchongSichuan Chongqing university Department of PhysicsChongqing Chulalongkorn {1. Bangkok City university of Hong Kong Department of PhysicsHong Kong Cockcroft Institute Daresbury Cornell university IthacaNY CPPM(AMU/IPhu&CNRS/INP) Marseille Dalian Minzu {1. DalianLiaoning Dalian {1. 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 {1. 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 {1.ac,a 1.1.GeV Damping Ring,a Booster capable of achieving energies up to 1.0 GeV,and a Collider operating at varying energy modes(Z,W,H,and tt).The {1.ac and Damping Ring are situated on the surface,while the subterranean Booster and Collider are housed in a 1.0 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 base{1.e design with synchrotron radiation(SR)power of 30 MW per beam,it can achieve a luminosity of 5×1.^(34)cm^(-2)s^(-1.per interaction point(IP),resulting in an integrated luminosity of 1. 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 coup{1.g 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,201.)and the Conceptual Design Report(CDR,201.),comprehensively detai{1.g 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 time{1.e,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

Measurement of the ^(232)Th(n,f)cross section in the 1.200 MeV range at the CSNS Back-n

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Nuclear Science and Techniques 2023年第8期34卷 142-153页

作者： Zhi-Zhou Ren yi-Wei yang Yong-Hao Chen Rong Liu Bang-Jiao Ye jie Wen Hai-Rui Guo Zi-jie Han Qi-Ping Chen Zhong-Wei Wen Wei-Li Sun Han yi xing-Yan Liu Tao Ye jiang-Bo Bai Qi An jie Bao yu Bao Ping Cao Hao-Lei Chen Zhen Chen Zeng-Qi Cui Rui-Rui Fan Chang-Qing Feng ke-Qing Gao Xiao-long Gao Min-Hao Gu Chang-Cai Han Guo-Zhu He Yong-Cheng He yang Hong yi-Wei hu Han-Xiong huang Xi-Ru huang Hao-yu jiang Wei jiang Zhi-jie jiang Han-Tao Jing ling Kang Bo Li Chao Li Jia-Wen Li Qiang Li Xiao Li yang Li jie Liu Shu-Bin Liu Ze long Guang-yuan Luan Chang-Jun Ning Meng-Chen Niu Bin-Bin Qi jie Ren Xi-Chao Ruan Zhao-hui Song Kang Sun Zhi-Jia Sun Zhi-xin Tan Jing-yu Tang xin-yi Tang Bin-Bin Tian Li-Jiao Wang Peng-Cheng Wang Zhao-hui Wang Xiao-Guang Wu Xuan Wu Li-Kun xie Xiao-yun yang Li yu Tao yu Yong-Ji yu Guo-hui zhang lin-Hao zhang Qi-Wei zhang Xian-Peng zhang yu-liang zhang Zhi-Yong zhang Lu-Ping Zhou Zhi-Hao Zhou ke-Jun Zhu department of Modern {1. University of Science and Technology of ChinaHefei 230026China Institute of Nuclear physics and Chemistry China Academy of Engineering PhysicsMianyang 621900China Institute of High Energy physics Chinese Academy of Sciences(CAS)Beijing 100049China Spallation Neutron Source Science Center Dongguan 523803China Institute of Applied physics and Computational Mathematics Beijing 100088China State key Laboratory of Particle Detection and Electronics University of Science and Technology of ChinaHefei 230027China key Laboratory of Nuclear Data China Institute of Atomic EnergyBeijing 102413China School of Nuclear Science and Technology University of Science and Technology of ChinaHefei 230027China State key Laboratory of Nuclear physics and Technology School of PhysicsPeking UniversityBeijing 100871China State key Laboratory of Particle Detection and Electronics Institute of High Energy PhysicsChinese Academy of SciencesBeijingChina Northwest Institute of Nuclear Technology Xi’an 710024China university of Chinese Academy of Sciences Beijing 100049China department of Engineering and Applied {1. University of Science and Technology of ChinaHefei 230026China

The ^(232)Th(n,f)cross section is very important in basic nuclear physics and applications based on the Th/U fuel *** the time-of-flight method and a multi-cell fast-fission ionization chamber,a novel measurement of the^(232)Th(n,f)cross sec-tion relative to^(235)U in the 1.200 MeV range was performed at the {1. Spallation Neutron Source Back-n white neutron source(Back-n).The fission event-neutron energy spectra of^(232)Th and^(235)U fission cells were measured in the single-bunch *** 232Th/235U fission cross-sectional ratios were obtained,and the measurement uncertainties were 2.5–3.7%for energies in the 2–20 MeV range and 3.6–6.2%for energies in the 20–200 MeV ***^(232)Th(n,f)cross section was obtained by introducing the standard cross section of^(235)U(n,f).The results were compared with those of previous theoreti-cal calculations,measurements,and *** measured 232Th fission cross section agreed with the main evaluation results in terms of the experimental uncertainty,and 232Th fission resonances were observed in the 1.3 MeV *** present results provide^(232)Th(n,f)cross-sectional data for the evaluation and design of Th/U cycle nuclear systems.

关键词： 232Th(n f)cross section Fast-fission ionization chamber Back-n white neutron source

The first data release(DR1. of the LAMOST regular survey

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Research in Astronomy and Astrophysics 2015年第8期15卷 1095-1124页

作者： A-Li Luo Yong-Heng Zhao Gang Zhao Li-Cai Deng Xiao-Wei Liu yi-Peng Jing Gang Wang Hao-Tong zhang Jian-Rong Shi Xiang-Qun Cui Yao-Quan Chu Guo-Ping Li Zhong-Rui Bai yue Wu Yan Cai Shu-yun Cao Zi-huang Cao Jeffrey L.Carlin Hai-yuan Chen Jian-Jun Chen Kun-xin Chen Li Chen Xue-Lei Chen Xiao-Yan Chen ying Chen Norbert Christlieb Jia-Ru Chu Chen-Zhou Cui yi-Qiao Dong bing Du Dong-Wei Fan Lei Feng Jian-Ning Fu Peng Gao Xue-Fei Gong Bo-Zhong Gu Yan-xin Guo Zhan-Wen Han Bo-liang He Jin-liang Hou Yong-hui Hou Wen Hou Hong-Zhuan hu Ning-sheng hu Zhong-Wen hu Zhi-ying huo Lei Jia Fang-hua jiang Xiang jiang Zhi-Bo jiang Ge Jin Xiao Kong Xu Kong Ya-Juan Lei Ai-hua Li Chang-hua Li Guang-Wei Li Hai-Ning Li Jian Li Qi Li Shuang Li Sha-Sha Li xin-Nan Li Yan Li yin-Bi Li Ye-Ping Li yuan liang Chien-Cheng lin Chao Liu Gen-Rong Liu Guan-Qun Liu Zhi-Gang Liu Wen-Zhi Lu yu Luo yin-Dun mao Heidi Newberg Ji-Jun Ni Zhao-Xiang Qi Yong-Jun Qi Shi-yin Shen huo-Ming Shi Jing Song yi-Han Song Ding-Qiang Su Hong-Jun Su Zheng-Hong Tang Qing-sheng Tao yuan Tian Dan Wang Da-Qi Wang Feng-Fei Wang Guo-Min Wang Hai Wang Hong-Chi Wang Jian Wang Jia-Ning Wang Jian-ling Wang Jian-Ping Wang Jun-Xian Wang Lei Wang Meng-xin Wang Shou-Guan Wang Shu-Qing Wang Xia Wang Ya-Nan Wang You Wang yue-Fei Wang You-Fen Wang Peng Wei Ming-Zhi Wei Hong Wu ke-Fei Wu Xue-bing Wu yu-Zhong Wu Xiao-Zheng xing ling-Zhe Xu xin-Qi Xu Yan Xu Tai-sheng Yan De-hua yang Hai-Feng yang hui-Qin yang Ming yang Zheng-Qiu Yao Yong yu hui yuan Hai-Bo yuan Hai-long yuan Wei-Min yuan Chao Zhai En-Peng zhang hua-Wei zhang Jian-Nan zhang Li-Pin zhang Wei zhang Yong zhang Yan-Xia zhang Zheng-Chao zhang Ming Zhao Fang Zhou Xu Zhou jie Zhu Yong-Tian Zhu Si-Cheng Zou Fang Zuo National Astronomical Observatories Chinese Academy of Sciences department of Astronomy Peking University shanghai Astronomical Observatory Chinese Academy of Sciences Nanjing Institute of Astronomical Optics & Technology National Astronomical ObservatoriesChinese Academy of Sciences university of Science and Technology of {1. department of {1. Applied Physics and AstronomyRensselaer Polytechnic InstituteTroyNY 12180USA department of {1. and Astronomy Earlham CollegeRichmondIN 47374USA Universitt Heidelberg Zentrum für AstronomieLandessternwarteKnigstuhl 1269117 HeidelbergGermany department of Astronomy Beijing Normal University yunnan Observatories Chinese Academy of Sciences Purple Mountain Observatory Chinese Academy of Sciences

The Large sky Area Multi-Object Fiber Spectroscopic Telescope（LAMOST） general survey is a spectroscopic survey that will eventually cover approximately half of the celestial sphere and collect 1. million spectra of stars, galaxies and QSOs. Objects in both the pilot survey and the first year regular survey are included in the LAMOST DR1. The pilot survey started in October 201. and ended in June 201., and the data have been released to the public as the LAMOST Pilot Data Release in August 201.. The regular survey started in September 201., and completed its first year of operation in June 201.. The LAMOST DR1.includes a total of 1.02 plates containing 2 955 336 spectra, of which 1.790 879 spectra have observed signalto-noise ratio（SNR） ≥ 1.. All data with SNR ≥ 2 are formally released as LAMOST DR1.under the LAMOST data policy. This data release contains a total of 2 204 696 spectra, of which 1.944 329 are stellar spectra, 1. 082 are galaxy spectra and 501. are quasars. The DR1.not only includes spectra, but also three stellar catalogs with measured parameters： late A,FGK-type stars with high quality spectra（1.061.91. entries）, A-type stars（1.0 073 entries）, and M-type stars（1.1.522 entries）. This paper introduces the survey design, the observational and instrumental limitations, data reduction and analysis, and some caveats. A description of the FITS structure of spectral files and parameter catalogs is also provided.

关键词： techniques: spectroscopic survey—data release—catalog

Consensus statement on layout and delivery of automatic external defibrillator in china

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Journal of Hainan Medical university 2020年第15期26卷 18-23页

作者： yu Cao Song Chen Yan-Fen Chai Xiao-hui Chen yu-Guo Chen Shao-Wen Cheng Wen-Wei Cheng Bang-Han Ding yang Deng jie Fu Bang-jiang Fang Mai-ying Fan Li gui Ping Gong Wei Guo Shu-Bin Guo liang huang Ji-yuan Han Zhong Ji Xian-Fei Ji xin-Cai Ji Hong-Xu Jin xin-Jun jiang Wang-Xiang jiang Jia-liang Liu Xiao-Ran Liu Zhi Liu Chuan-Zhu Lv Feng Lu Tan-Shi Li xin Li Yong Li Shang-Lun Li Shuang-Ming Li Xiao-Gang Li Bao-Jun Li Pei-Wu Li Chun-sheng Li Zhi-Jun Li Chang-Luo Li Xiang-Min Li yin-Ping Li Zong-Jun Lu Zu-Xun Lu Zhong-Qiu Lu Zhi-Qian Luo Xiao-xing Liao Jian-Bo Lei Tao Ma yu Ma yue-Feng Ma Qing-Bian Ma lin-Hao Ma Jun-Qi Ma Shi-Nan Nie jie-Miao Ou-yang Peng Peng Qiao Pei Shu-Ming Pan Guo-Zhong Qing Li-jie Qin Wu-ying Qiao Fei Shao Wei Song xing-yue Song Zhen-Ju Song Rong-Ju Sun De-Ya Shang Du-Juan Sha gui-Lan Tao Guo-Gang Tian ying-Ping Tian Jian-Guang Tian Chao-yang Tong Zi-Ren Tang Meng-Xiong Tang Guo-Ping Wu Zhi Wan Tao Wang xin Wang Peng Wang Zhong Wang Tong Wang Ri-xing Wang yi-xin Wang Xiao-Dan Wang ling Wu Wei Wei hua Xiang Feng Xu Jun Xu jie Xu Miao-Rong xie Shuo-gui Xu Tie Xu Feng yu Wen yi Li-Shan yang Shi-Jiao Yan Jin-Jian Yao Shou-Chun Yan Xue-Zhong yu Xian-Zhi Ye Xian-liang Yan Fu-bing Zhou Rong-Bin Zhou Ming Zhou Qiang Zhou Jin Zhou Ping Zhou Chang-Ju Zhu hua-Dong Zhu Ji-Hong Zhu Hong zhang mao zhang hua zhang Na zhang Guo-Qiang zhang Guo-Xiu zhang Jin-Song zhang Wen-Wu zhang Wen-Zhong zhang Jian-Feng zhang yi-Min Zhu Jun Zeng yuan Zheng Zhi-jie Zheng Shen Zhao Yan Zhao Min Zhao Bin Zhao Xiao-Dong Zhao Xiao-Jing Zhao Hong-ke Zeng sheng-Qiang Zou The Chinese Society of Emergency Medicine Research Unit of Island Emergency Medicine Chinese Academy of Medical SciencesHainan Medical University key Laboratory of Emergency and Trauma of Ministry of Education Hainan Medical UniversityHaikouHainanChina Emergency and Trauma College Hainan Medical UniversityHaikouHainanChina department of Emergency Hainan Clinical Research Center for Acute and Critical DiseasesThe Second Affiliated Hospital of Hainan Medical UniversityHaikouHainanChina key Laboratory of Hainan Trauma and Disaster Rescue key Laboratory of Trauma of Hainan Medical university

*** Sudden cardiac death(SCD)refers to sudden death due to a variety of cardiac *** is manifested as a sudden loss of consciousness,cardiac arrest,and respiratory arrest and generally shows early symptoms that are atypical and not easily detected[1..According to a recent study,nearly 544000 patients suffer from SCD every year in china[2].

关键词： cardiac death respiratory

Sub-percent precision measurement of neutrino oscillation parameters with JUNO

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Chinese physics C 2022年第12期46卷 28-49页

作者： Angel Abusleme Thomas Adam Shakeel Ahmad Rizwan Ahmed Sebastiano Aiello Muhammad Akram Abid Aleem 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 Zhi{1. 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 Jing{1. 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 {1. BeijingChina china Institute of Atomic Energy BeijingChina Institute of High Energy physics BeijingChina North china Electric Power {1. BeijingChina School of physics Peking UniversityBeijingChina Tsinghua university BeijingChina university of Chinese Academy of Sciences BeijingChina Jilin {1. 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 {1. HefeiChina The Radiochemistry and Nuclear Chemistry Group in university of South {1. 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 {1. 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_(1.),and sin^(2)θ_(1.) 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_(1.) 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 exis{1. constraints for these three parameters.

关键词： neutrino oscillation reactor antineutrino precision measurement JUNO

201.年中国ICU患者营养治疗实施状况横断面调查

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解放军医学杂志 2019年第5期44卷 388-393页

作者：邢娟章仲恒柯路周晶秦秉玉梁宏开陈晓梅刘文明刘忠民艾宇航王迪芬王秋卉周青山张福森钱克俭蒋东坡臧彬黎毅敏黄晓波曲彦谢颖光许东琳邹志强郑祥德刘建波郭丰梁亚风孙强高红梅刘阳常平程爱斌杨荣利么改琦孙昀王晓蓉张怡熊旭明于健孙荣青李志伟袁世荧宋云林高培阳刘海燕张朝辉吴允孚马标郭强山峰杨明施李海玲李圆菲鲁卫华王磊钱传云王智勇林建东张汝敏万鹏彭志勇龚裕强黄林喜伍国宝孙洁邓义军师东武周立新周发春石秦东郭晓东刘雪燕武卫东孟祥忠李连弟陈炜炜李树生万献尧曹志新张安古利明陈炜吴京兰周丽华张震环翁以炳封永顺杨春丽冯永健赵素民佟飞郝东韩辉付宝才巩传勇李志平胡琨琳寇秋野张晗刘洁樊楚明周新陈秀梅孙俊丽周学军宋斌孙诚赵丽芸董兴鲁张琳琳佟大为潘志国蔡常洁王东浩董英俊龚园其吴志松孟新科王平李维勤南京医科大学金陵临床医学院南京210002 无锡人民医院江苏无锡214001 北京市密云区医院北京101500 洛阳市中心医院河南洛阳471009 北京市怀柔区第一医院北京101400 陆军总医院北京100700 广东省人民医院广州510080 广东省第二中医院广州510095 北京中医医院北京100010 安徽省立医院西院区合肥230001 沈阳市第一人民医院沈阳110041 南部战区总医院广州510050 湖北省人民医院武汉430060 中山大学附属第一医院广州510080 天津市肿瘤医院天津300060 山西省肿瘤医院太原030000 南昌大学第二附属医院南昌330006 北京中医药大学东方医院北京100029 深圳第二人民医院广东深圳100730 成都市第五人民医院成都611130 泰安市中心医院山东泰安271000 南昌大学第一附属医院南昌330006 陆军军医大学大坪医院重庆400042 中国医科大学附属第二医院沈阳110004 广州医科大学附属第一医院广州510120 四川省人民医院成都610072 青岛市立医院青岛266071 济宁市第一人民医院山东济宁272000 浙江大学医学院附属邵逸夫医院杭州310016 广州市第一人民医院广州510000 福建医科大学附属协和医院福州350001 达州市中心医院四川达州635000 内蒙古自治区人民医院呼和浩特010017 烟台毓璜顶医院山东烟台264000 天津市人民医院天津300000 天津市第一中心医院天津300192 唐山市工人医院河北唐山063000 南方医科大学珠江医院广州510515 华北理工大学附属医院河北唐山063210 河南省人民医院郑州450003 大连市中心医院辽宁大连116033 北京大学第三医院北京100083 安徽医科大学第二附属医院合肥230601 温州医科大学附属第一医院浙江温州325000 陕西省人民医院西安710068 广州医科大学附属第二医院广州510120 大连医科大学附属第二医院辽宁大连116011 郑州大学第一附属医院郑州450052 昆明市第一人民医院昆明650011 华中科技大学同济医学院附属协和医院武汉430030 中山市人民医院广东中山528403 新疆医科大学第一附属医院乌鲁木齐830054 成都中医药大学附属医院成都610075 安徽医科大学第一附属医院合肥230032 宜昌市中心人民医院湖北宜昌443003 苏州市立医院东区江苏苏州215008 济宁医学院附属医院山东济宁272000 苏州大学附属第一人民医院江苏苏州215006 青岛大学医学院附属医院东院区山东青岛266071 中南大学湘雅三医院长沙410013 海军第971.院山东青岛266073 山东大学齐鲁医院济南250012 长沙市中心医院长沙410000 皖南医学院弋矶山医院安徽芜湖241002 山西医科大学第一医院太原030001 昆明医科大学第一附属医院昆明650032 河北医科大学第三医院石家庄050017 福建医科大学附属第一医院福州350004 淄博市中心医院山东淄博100085 宜昌市第一人民医院湖北宜昌443003 武汉大学中南医院武汉430071 温州医科大学附属第二医院浙江温州325035 常州市第二人民医院江苏常州213003 汕头大学医学院第一附属医院广东汕头515041 中南大学湘雅二医院长沙410013 云南省第二人民医院昆明650021 盐城市第一人民医院江苏盐城224006 山西省人民医院太原030012 佛山市第一人民医院广东佛山528000 重庆医科大学附属第一医院重庆400016 西安交通大学第一附属医院西安710061 解放军总医院第三医学中心北京100039 深圳市人民医院广东深圳518001 吉林大学第一医院长春130031 山西医学科学院山西大医院太原030032 解放军第254医院天津300142 青岛大学附属医院山东青岛266003 临海市第一人民医院浙江台州317000 华中科技大学同济医学院附属同济医院武汉430030 大连医科大学附属第一医院辽宁大连116011 北京朝阳医院京西院区北京100043 重庆医科大学附属第二医院重庆400016 玉溪市人民医院云南玉溪653405 首都医科大学世纪坛医院北京100036 中南大学湘雅医院长沙410013 深圳市南山人民医院广东深圳518067 内蒙古医科大学附属医院呼和浩特010050 南京明基医院南京210019 首都医科大学附属北京潞河医院北京101149 京煤集团总医院北京102300 江西省人民医院南昌330006 暨南大学附属第一医院广

目的了解国内ICU收治患者的营养治疗实施状况。方法对国内1.6家医院的1.8个ICU内的患者进行营养治疗实施状况的横断面调查。以201.年4月26日0时所有在ICU内治疗的患者为调查对象,收集患者基本信息、201.年4月25日(即调查日)的营养实施... 详细信息

目的了解国内ICU收治患者的营养治疗实施状况。方法对国内1.6家医院的1.8个ICU内的患者进行营养治疗实施状况的横断面调查。以201.年4月26日0时所有在ICU内治疗的患者为调查对象,收集患者基本信息、201.年4月25日(即调查日)的营养实施和胃肠道耐受情况,以及患者的28 d临床转归情况。结果调查共收集病例1.53例,女631.(32.4%),男1.06例(66.9%),缺失1.例(0.7%);年龄(64.1.1..3)岁(1.50例)。患者GCS、SOFA和APACHEⅡ评分分别为(1..76±4.35)分(1.49例)、(5.65±3.52)分(1.83例)、(1..1.±7.31.分(1.92例)。28 d临床转归存活1.83例(75.9%),死亡31.例(1..0%),失访+缺失1.8例(8.1.)。除身高和体重(P=0.000)外,男性与女性患者在年龄、病情严重程度及28 d临床转归等方面差异均无统计学意义。1.53例患者中,胃肠功能评估为正常或轻度损害占73.7%(1.40例),中-重度损害占1..8%(21.例),衰竭占1.7%(33例),1..2%(258例)的患者未做评估。截至调查日,69.4%(1.56例)的患者已启动肠内营养(EN),36.4%(71.例)的患者已启动肠外营养(PN)。调查日有营养摄入的患者1.20例(88.1.)。1.53例患者中明确有恶心、呕吐反流、误吸、腹痛、腹胀、腹泻(大便次数≥3次/d且量≥500 ml/d)等胃肠道不耐受表现的分别占总人数的4.8%(93例)、5.4%(1.5例)、0.9%(1.例)、8.7%(1.0例)、27.5%(538例)和4.3%(84例)。在1.70例使用EN的病例中,明确存在恶心、呕吐反流、误吸、腹痛、腹胀、腹泻等不耐受症状的分别占3.2%(40例)、4.3%(54例)、0.8%(1.例)、4.4%(56例)、26.9%(341.)和5.4%(69例)。入ICU后24 h内开始EN治疗的患者占22.4%(437/1.53),48 h内开始的占38.6%(754/1.53),72 h内开始的占46.6%(91./1.53)。患者入ICU后3 d总热卡(EN+PN非蛋白热卡)达标率为1..9%(78/607),7 d总热卡达标率为1..7%(1.9/1.1.),1. d总热卡的达标率为23.0%(305/1.25)。入ICU后3、7、1. dEN达标率分别为9.9%(60/607)、1..0%(1.1.1.1.)和1..6%(246/1.25)。结论目前我国ICU内的绝大多数患者均接受了营养治疗,其中EN的使用率明显高于PN;但EN的开始时间和达标情况仍不理想,且实施营养治疗时未能体现个体化差异,营养治疗的细节仍需要提高。

关键词：横断面研究肠内营养重症监护病房胃肠道耐受性营养达标率