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Timing analysis of the black hole candidate EXO 1846–031 with Insight-HXMT monitoring

Research in Astronomy and Astrophysics 2021年第3期21卷 193-204页

作者： He-Xin liu Yue Huang Guang-cheng Xiao Qing-Cui Bu Jin-Lu Qu Shu Zhang Shuang-nan Zhang Shu-Mei Jia Fang-Jun Lu Xiang Ma lian Tao wei Zhang li chen li-ming Song Ti-Pei li Yu-Peng Xu Xue-Lei Cao Yong chen Cong-Zhan liu Ce cai Zhi Chang Gang chen Tian-Xiang chen Yi-Bao chen Yu-Peng chen wei Cui wei-wei Cui Jing-Kang Deng Yong-wei Dong Yuan-Yuan Du min-Xue Fu Guan-Hua Gao He Gao min Gao ming-Yu Ge Yu-Dong Gu Ju Guan cheng-cheng guo Da-wei han Jia Huo Lu-Hua Jiang wei-Chun Jiang Jing Jin Yong-Jie Jin ling-Da Kong Bing li cheng-kui li Gang li Mao-Shun li wei li Xian li Xiao-Bo li Xu-Fang li yang-guo li zheng-wei li Xiao-Hua liang Jing-Yuan liao Bai-Sheng liu guo-Qing liu Hong-wei liu Xiao-Jing liu Yi-Nong liu Bo Lu Xue-feng Lu Qi Luo Tao Luo Bin Meng Yi nang Jian-Yin nie Ge Ou na sai Ren-cheng Shang Xin-ying Song liang Sun ying Tan You-li Tuo chen wang guo-feng wang Juan wang ling-Jun wang weng-Shuai wang Yu-sa wang Xiang-yang wen Bai-yang Wu Bo-Bing Wu Mei Wu Shuo Xiao Shao-lin Xiong He Xu Jia-wei yang Sheng yang Yan-Ji yang Yi-Jung yang Qi-Bin Yi Qian-Qing Yin Yuan You Ai-Mei Zhang cheng-Mo Zhang Fan Zhang Hong-Mei Zhang Juan Zhang Tong Zhang Wan-Chang Zhang wen-zhao Zhang Yi Zhang Yi-Fei Zhang Yong-Jie Zhang Yuan-hang Zhang Yue Zhang zhao Zhang Zhi Zhang Zi-liang Zhang Hai-Sheng zhao Xiao-Fan zhao Shi-Jie zheng Yao-Guang zheng Deng-Ke zhou Jian-feng zhou Yu-Xuan Zhu Ren-lin Zhuang Yue Zhu Key Laboratory of Particle Astrophysics Institute of High Energy PhysicsChinese Academy of SciencesBeijing 100049China University of Chinese Academy of Sciences Chinese Academy of SciencesBeijing 100049China Institut fur Astronomie und Astrophysik Kepler Center for Astro and Particle PhysicsEberhard Karls Universität72076 TubingenGermany Department of Astronomy Beijing Normal UniversityBeijing 100088China Department of Astronomy Tsinghua UniversityBeijing 100084China Department of Physics Tsinghua UniversityBeijing 100084China Department of Engineering Physics Tsinghua UniversityBeijing 100084China Key Laboratory of Space Astronomy and Technology National Astronomical ObservatoriesChinese Academy of SciencesBeijing 100101China College of Physics Sciences&Technology Hebei UniversityBaoding 071002Hebei ProvinceChina

We present the observational results from a detailed timing analysis of the black hole candidate EXO 1846-031 during its outburst in 2019 with the observations of Insight-HXMT,niCER and *** outburst can be classified roughly into four different ***-C quasi-periodic oscillations(QPOs)observed by niCER(about 0.1-6 Hz)and Insight-HXMT(about 0.7-8 Hz)are also reported in this ***,we study various physical quantities related to QPO *** QPO rms-frequency relationship in the energy band 1-10 keV indicates that there is a turning pointing in frequency around2 Hz,which is similar to that of GRS 1915+105.A possible hypothesis for the relationship above may be related to the inclination of the source,which may require a high inclination to explain *** relationships between QPO frequency and QPO rms,hardness,total fractional rms and count rate have also been found in other transient sources,which can indicate that the origin of type-C QPOs is non-thermal.

关键词： X-ray binaries black hole candidate QPO EXO 1846–031

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Optimization of performance of the KM2A full array using the Crab Nebula

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Chinese Physics C 2024年第6期48卷 169-178页

作者：曹臻 F.Aharonian 安琪阿西克古白云翔包逸炜 D.Bastieri 毕效军毕玉江蔡金庭曹晴曹文羽曹喆常进常劲帆陈尚明陈恩生陈亮陈林陈龙陈明君陈玛丽陈起辉陈素弘陈天禄陈阳程宁程耀东崔明阳崔树旺崔晓红崔昱东戴本忠代洪亮戴子高单增罗布 D.della Volpe 董绪强段凯凯樊军辉范一中方军方堃冯存峰封莉冯少辉丰晓婷冯有亮 S.Gabici 高博高川东高林青高启高卫高伟康葛茂茂耿利斯 G.Giacinti 龚光华苟全补顾旻皓郭福来郭晓磊郭义庆郭莹莹韩毅昂何会海贺昊宁何佳银何新波何钰 M.Heller 贺远强侯博文侯超侯贤胡红波胡铨胡世聪黄代绘黄天奇黄文俊黄性涛黄晓渊黄勇黄志成季筱璐贾焕玉贾康江琨姜晓巍姜泽军金敏康明铭柯通 D.Kuleshov.K.Kurinov 李兵兵李澄李骢李丹李飞李海波李会财李华阳李军李剑李捷李凯李文龙李文莲李秀荣李昕李一卓李哲黎卓梁恩维梁云峰林苏杰刘冰刘成刘栋刘虎刘海东刘佳刘江来刘金艳刘茂元柳若愚刘四明刘伟刘怡刘以农鲁睿罗晴吕洪魁马伯强马玲玲马欣华毛基荣闵振 W.Mitthumsiri 穆慧君南云程 A.Neronov 区子维庞彬宇 P.Pattarakijwanich 裴致远齐孟尧祁业情乔冰强秦家军 D.Ruffolo A.Sáiz D.Semikoz 邵澄宇邵琅 O.Shchegolev 盛祥东舒富文宋慧超 Yu.V.Stenkin V.Stepanov 苏扬孙秦宁孙晓娜孙志斌谭柏轩唐庆文唐泽波田文武王超王昌贝王广威王洪光王惠惠王建成汪凯王利苹王玲玉王培汉王冉王为王祥高王祥玉王阳王玉东王岩谨王忠海王仲翔王振王铮韦大明魏俊杰魏永健文韬吴超勇吴含荣武莎吴雪峰吴雨生席邵强夏捷夏君集项光漫肖迪泫肖刚辛广广辛玉良邢祎熊峥徐东莲徐仁峰徐仁新徐伟立薛良闫大海颜景志颜田杨朝文杨帆杨冯帆杨何文杨佳盈杨莉莉杨明洁杨睿智杨深邦姚玉华姚志国叶一锰尹丽巧尹娜游晓浩游智勇于艳红袁强岳华曾厚敦曾婷轩曾玮查敏张彬彬张丰张海明张恒英张建立张丽霞张力张鹏飞张佩佩张瑞张少博张少如张寿山张潇张笑鹏张云峰张毅张勇赵兵赵静赵雷赵立志赵世平郑福周斌周浩周佳能周猛周平周荣周勋秀祝成光祝凤荣朱辉朱科军左雄 LHAASO Collaboration Key Laboratory of Particle Astrophyics&Experimental Physics Division&Computing Center Institute of High Energy PhysicsChinese Academy of SciencesBeijing 100049China University of Chinese Academy of Sciences Beijing 100049China Tianfu Cosmic Ray Research Center Chengdu 610000China Dublin Institute for Advanced Studies 31 Fitzwilliam Place2 DublinIreland Max-Planck-Institut for Nuclear Physics P.O.Box 10398069029 HeidelbergGermany State Key Laboratory of Particle Detection and Electronics China University of Science and Technology of China Hefei 230026China School of Physical Science and Technology&School of Information Science and Technology Southwest Jiaotong UniversityChengdu 610031China School of Astronomy and Space Science Nanjing UniversityNanjing 210023China Center for Astrophysics Guangzhou UniversityGuangzhou 510006China Hebei Normal University Shijiazhuang 050024China Key Laboratory of Dark Matter and Space Astronomy&Key Laboratory of Radio Astronomy Purple Mountain ObservatoryChinese Academy of SciencesNanjing 210023China Tsung-Dao Lee Institute&School of Physics and Astronomy Shanghai Jiao Tong UniversityShanghai 200240China Key Laboratory for Research in Galaxies and Cosmology Shanghai Astronomical ObservatoryChinese Academy of SciencesShanghai 200030China Key Laboratory of Cosmic Rays(Tibet University) Ministry of EducationLhasa 850000TibetChina national Astronomical Observatories Chinese Academy of SciencesBeijing 100101China School of Physics and Astronomy(Zhuhai)&School of Physics(Guangzhou)&Sino-French Institute of Nuclear Engineering and Technology(Zhuhai) Sun Yat-sen UniversityZhuhai 519000&Guangzhou 510275China School of Physics and Astronomy Yunnan UniversityKunming 650091China Département de Physique Nucléaire et Corpusculaire Facultéde SciencesUniversitéde Genève24 Quai Ernest Ansermet1211 GenevaSwitzerland Institute of Frontier and Interdisciplinary Science Shandong UniversityQingdao 266237China APC Universit'e Paris Cit'eCNRS/IN2P3CEA/IRFUObservat

The full array of the Large High Altitude Air Shower Observatory(LHAASO)has been in operation since July *** its kilometer-square array(KM2A),we optimized the selection criteria for very high and ultrahigh energyγ-rays using data collected from August 2021 to August 2022,resulting in an improvement in significance of the detection in the Crab Nebula of approximately 15%,compared with that of previous *** the implementation of these new selection criteria,the angular resolution was also significantly improved by approximately 10%at tens of *** aspects of the full KM2A array performance,such as the pointing error,were also calibrated using the Crab *** resulting energy spectrum of the Crab Nebula in the energy range of 10-1000 TeV are well fitted by a log-parabola model,which is consistent with the previous results from LHAASO and other experiments.

关键词： γ-ray Crab Nebula significance

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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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MRI在胰腺局灶性脂肪浸润的诊断价值

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中国医学影像技术 2007年第11期23卷 1673-1675页

作者：赵伟峰陈敏杨正汉王文超蔡葵李飒英周诚卫生部北京医院放射科北京100730

目的探讨胰腺局灶性脂肪浸润的MRI典型表现。方法回顾性分析MRI诊断胰腺局灶性脂肪浸润病人12例,除常规序列外,加扫化学位移成像序列,观察同、反相位图像组织信号变化情况,以确定有无脂肪浸润改变。所有病例MRI检查前均经CT平扫和/或增... 详细信息

目的探讨胰腺局灶性脂肪浸润的MRI典型表现。方法回顾性分析MRI诊断胰腺局灶性脂肪浸润病人12例,除常规序列外,加扫化学位移成像序列,观察同、反相位图像组织信号变化情况,以确定有无脂肪浸润改变。所有病例MRI检查前均经CT平扫和/或增强扫描,因CT表现缺少特异性,不能明确低密度病灶性质而建议进一步检查,所有病例经随访5～36个月(平均16个月)无明显变化。结果12例胰腺局灶性脂肪浸润主要累及胰头和钩突前部,5例合并不同程度胰腺颈、体、尾部脂肪浸润,但仍以胰头和钩突前部脂肪浸润最明显。胰腺局灶性脂肪浸润区域在常规压脂T1WI、T2WI上9例未见明显异常信号,3例与周围正常胰腺对比呈稍低信号;在化学位移成像序列中,局灶性脂肪浸润区域在同相位上与周围正常胰腺对比呈等或稍高信号,而在反相位上局灶性脂肪浸润区域则较同相位上出现中度到明显不均匀信号下降,从而确立胰腺局灶性脂肪浸润诊断。结论胰腺局灶性脂肪浸润主要累及胰头和钩突前部或以此区域更明显,MRI化学位移成像具有典型表现,对胰腺局灶性脂肪浸润诊断具有重要价值。

关键词：胰腺局灶性脂肪浸润体层摄影术,X线计算机磁共振成像

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Effects of niaoduqing Particles(尿毒清颗粒)on Delaying Progression of Renal Dysfunction:A Post-trial,Open-Label,Follow-up Study

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Chinese Journal of Integrative Medicine 2019年第3期25卷 168-174页

作者： zheng ying wang nian-song liU Yu-ning HE li-qun JIAN Gui-hua liU Xu-sheng ni zhao-hui cheng Xiao-hong liN Hong-li zhou wen-hua wang Ya-ping FANG Jing-ai HE Ya-ni yang Hong-tao zhao li-juan DING han-lu wang li-hua YU Ren-huan li wen-ge YE Zhi-ming guo wang Zhan Yong-li MAO Hui-juan HU zhao YAO chen cai Guang-yan chen Xiang-mei Department of Nephrology Chinese People's Liberation Army General Hospital Chinese People's Liberation Army Institute of Nephrology State Key Laboratory of Kidney Diseases (2011DAV00088) National Clinical Research Center for Kidney Diseases Department of Nephrology and Rheumatology Affiliated Sixth People's Hospital Shanghai Jiaotong University Department of Nephrology Dongzhimen Hospital The First Affiliated Hospital of Beijing University of Chinese Medicine Department of Nephrology Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine Department of Nephrology Guangdong Provincial Hospital of Chinese Medicine Department of Nephrology Renji Hospital Shanghai Jiaotong University Department of Nephrology Shaanxi Traditional Chinese Medicine Hospital Department of Nephrology First Affiliated Hospital of Dalian Medical University Department of Nephrology Second Hospital of Jilin University Department of Nephrology Army General Hospital Department of Nephrology First Affiliated Hospital of Shanxi Medical University Department of Nephrology Daping Hospital Army Medical University Department of Nephrology First Teaching Hospital of Tianjin University of Traditional Chinese Medicine Department of Nephrology Xijing Hospital Air Force Medical University Department of Nephrology University of Electronic Science and Technology Sichuan Academy of Sciences and Sichuan Provincial People's Hospital Department of Nephrology Second Affiliated Hospital of Shanxi Medical University Department of Nephrology Xiyuan Hospital China Academy of Chinese Medical Sciences Department of Nephrology China-Japan Friendship Hospital Department of Nephrology Guangdong General Hospital Guangdong Academy of Medical Sciences Department of Nephrology Beijing Friendship Hospital Capital Medical University Department of Nephrology Guang'anmen Hospital of China Academy of Traditional Chinese Medical Sciences Department of Nephrology Jiangsu Province Hospital First Affiliated Hospital of Nan

Objective: To follow up the participants of the randomized clinical trial "Efficacy and safety of niaoduqing Particles(尿毒清颗粒) for Delaying Moderate-to-Severe Renal Dysfunction", and assess the long-term effects of niaoduqing Particles on delaying the progression of renal dysfunction. Methods: Participants, who had previously been randomly assigned to receive niaoduqing Particles or placebo for 24 weeks(146 cases in each group), were invited to follow-up and all were administered niaoduqing Particles 5 g thrice daily and 10 g before bedtime for 24 weeks. The primary endpoints were changes in baseline serum creatinine(Scr) and estimated glomerular filtration rate(e GFR) after completion of the open-label treatment period. Results: After the double-blind period, the median(interquartile range) changes in Scr were 1.1(–13.0–24.1) and 11.7(–2.6–42.9) μmol/L for the niaoduqing Particle and placebo groups, respectively(P=0.008), and the median changes in e GFRs were –0.2(–4.3–2.7) and –2.21(–5.7–0.8) mL·min^(-1)·1.73 m^(-2), respectively(P=0.016). There were significant differences in the double-blind period changes in renal function between groups. After the open-label period, the median changes in Scr were 9.0(–10.0–41.9) and 17.5(–6.0–50.0) μmol/L for the niaoduqing Particle and placebo groups according to baseline grouping, respectively(P=0.214), and the median changes in eGFRs were –2.3(–6.4–1.9) and –3.7(–7.5–1.1) mL·min^(-1)·1.73 m^(-2), respectively(P=0.134). There were no statistical differences in the open-label period changes in renal function between groups. The eGFR reduction of participants who accepted niaoduqing Particle treatment for 48 weeks was projected to 2.5 m L·min^(-1)·1.73 m(-2) per year. Conclusions: niaoduqing Particles appear to have long-term efficacy for patients with moderate-to-severe renal dysfunction. Although there was no statistical difference, the early use of niaoduqing Paticles seems to ameliorate the worsening of renal function.

关键词： chronic kidney disease moderate-to-severe renal dysfunction niaoduqing Particles post-trial follow-up Chinese medicine

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Determination of the number ofψ(3686)events taken at BESⅢ

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Chinese Physics C 2024年第9期48卷 8-20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 G.R.Che G.Chelkov C.chen C.H.chen chao chen G.chen H.S.chen H.Y.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 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.Ding X.X.Ding Y.Ding Y.Ding J.Dong L.Y.Dong M.Y.Dong X.Dong M.C.Du S.X.Du Y.Y.Duan Z.H.Duan P.Egorov Y.H.Fan J.Fang J.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 M.Fritsch C.D.Fu J.L.Fu Y.W.Fu H.Gao X.B.Gao Y.N.Gao yang Gao S.Garbolino I.Garzia L.Ge P.T.Ge Z.W.Ge C.Geng E.M.Gersabeck A.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 F.hanisch 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 S.L.Hu T.Hu Y.Hu G.S.Huang K.X.Huang L.Q.Huang X.T.Huang Y.P.Huang T.Hussain F.Hölzken N.Hüsken N.in der Wiesche 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 N.Kumar A.Kupsc W.Kühn J.J.Lane P.Larin L.Lavezzi T.T.Lei Z.H.Lei M.Lellmann T.Lenz C.li C.li C.H.li cheng li D.M.li F.li G.li H.B.li H.J.li H.N.li Hui li J.R.li J.S.li Ke 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.Z.li Xi Institute of High Energy Physics Beijing 100049China Beihang University Beijing 100191China Bochum Ruhr-University D-44780BochumGermany 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 Road54000LahorePakistan Fudan University Shanghai 200433China GSI Helmholtzcentre for Heavy Ion Research GmbH D-64291DarmstadtGermany Guangxi Normal University Guilin 541004China Guangxi University Nanning 530004China hangzhou Normal University Hangzhou 310036China Hebei University Baoding 071002China Helmholtz Institute Mainz Staudinger Weg 18D-55099MainzGermany 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 (A)INFN Laboratori Nazionali di FrascatiI-00044FrascatiItaly(B)INFN Sezione di PerugiaI-06100PerugiaItaly(C)University of PerugiaI-06100PerugiaItaly INFN Sezione di Ferrara (A)INFN Sezione di FerraraI-44122FerraraItaly(B)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 Alta Investigación Universidad de TarapacáCasilla 7DArica 1000000Chile Jilin University Changchun 130012China Joha

The number ofψ(3686)events collected by the BESⅢdetector during the 2021 run period is determined to be(2259.3±11.1)×10~6 by counting inclusiveψ(3686)hadronic *** uncertainty is systematic and the statistical uncertainty is ***,the numbers ofψ(3686)events collected during the 2009 and 2012run periods are updated to be(107.7±0.6)×10~6 and(345.4±2.6)×10~6,*** numbers are consistent with the previous measurements within one standard *** total number ofψ(3686)events in the three data samples is(2712.4±14.3)×10~6.

关键词： ψ(3686) inclusive process Hadronic events BESⅢdetector

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Measurement of the neutron total cross section of carbon at the Back-n white neutron beam of CSNS

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Nuclear Science and Techniques 2019年第9期30卷 73-82页

作者： Xing-Yan liu Yi-wei yang Rong liu Jie wen Zhong-wei wen Zi-Jie han Zhi-zhou Ren Qi An Huai-Yong Bai Jie Bao Ping Cao Qi-Ping chen Yong-Hao chen Pin-Jing cheng Zeng-Qi Cui Rui-Rui Fan Chang-Qing feng min-Hao Gu feng-Qin guo Chang-cai han guo-Zhu He Yong-cheng He Yue-feng He han-Xiong Huang wei-ling Huang Xi-Ru Huang Xiao-Lu Ji Xu-yang Ji Hao-Yu Jiang wei Jiang han-Tao Jing ling Kang ming-Tao Kang Bo li Lun li Qiang li Xiao li yang li yang li Shu-Bin liu Guang-Yuan Luan ying-lin Ma Chang-Jun ning Bin-Bin Qi Jie Ren Xi-chao Ruan zhao-Hui Song Hong Sun Xiao-yang Sun Zhi-Jia Sun Zhi-Xin Tan Hong-Qing Tang Jing-Yu Tang Peng-cheng wang Qi wang Tao-feng wang Yan-feng wang zhao-Hui wang zheng wang Qing-Biao Wu Xiao-Guang Wu Xuan Wu li-Kun Xie han Yi li Yu Tao Yu Yong-Ji Yu guo-Hui Zhang Jing Zhang lin-Hao Zhang li-ying Zhang Qing-min Zhang Qi-wei Zhang Xian-Peng Zhang Yu-liang Zhang Zhi-Yong Zhang ying-Tan zhao liang zhou Zu-ying zhou Dan-yang Zhu Ke-Jun Zhu Peng Zhu Institute of Nuclear Physics and Chemistry China Academy of Engineering Physics State Key Laboratory of Particle Detection and Electronics Chinese Academy of Sciences(CAS) Department of Modern Physics University of Science and Technology of China State Key Laboratory of Nuclear Physics and Technology School of PhysicsPeking University Key Laboratory of Nuclear Data China Institute of Atomic Energy Institute of High Energy Physics Chinese Academy of Sciences(CAS) Spallation Neutron Source Science Center University of South China Northwest Institute of Nuclear Technology Department of Engineering and Applied Physics University of Science and Technology of China Beihang University Xi’an Jiaotong University

To verify the performance of the neutron total cross-sectional spectrometer, the neutron total cross section of carbon is initially measured in the energy range of 1 eV to 20 MeV using the time-of-flight method. The measurement is performed at the Back-n white neutron source with a 76-m time-of-flight path using the China Spallation Neutron Source. A multilayer fast fission chamber with 235U and 238U is employed as the neutron detector. The diameter and thickness of the natural graphite sample are 70 mm and 40 mm, respectively. Signal waveforms are collected using a data acquisition system. Off-line data processing was used to obtain the neutron time-of-flight spectra and transmissions. The uncertainty of the counting statistics is generally approximately 3% for each bin in the energy range of 1–20 MeV. It is determined that the results for the neutron total cross section of carbon obtained using ^235U cells are in good agreement with the results obtained using 238U cells within limits of statistical uncertainty. Moreover, the measured total cross sections show good agreement with the broadening evaluated data.

关键词： CSNS Back-n white neutron source NTOX Neutron total cross section Carbon Multilayer fast fission chamber

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针刺穴位与大脑皮层之间关系的脑功能MRI表现

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中华放射学杂志 2005年第3期39卷 252-255页

作者：周诚王嘉洲陈敏周天罡蔡葵田丽芳王文超杨正汉赵伟峰赖松李果珍卫生部北京医院放射科 100730 卫生部北京医院针灸科 100730 中国科学院脑认识研究中心美国康涅狄克大学医学中心脑功能成像实验室

目的利用功能磁共振成像(fMRI)揭示针刺人体穴位所致大脑皮层神经生理兴奋的现象. 方法分别针刺'足阳明胃经'上的伏兔穴(S32,7例)、足三里穴(S36,9例)和'足少阳胆经'上的阳陵泉穴(G34,7例)、光明穴(G37,8例);其中男27例,女4例;年龄21～4... 详细信息

目的利用功能磁共振成像(fMRI)揭示针刺人体穴位所致大脑皮层神经生理兴奋的现象. 方法分别针刺'足阳明胃经'上的伏兔穴(S32,7例)、足三里穴(S36,9例)和'足少阳胆经'上的阳陵泉穴(G34,7例)、光明穴(G37,8例);其中男27例,女4例;年龄21～48岁,平均29.5岁; MR信号采集运用GE 1.5 T Signa Horizon LX 超导型MR仪;应用单次激发回波平面成像梯度回波序列(GRE-EPI),采集8层与解剖图像完全相同层面的功能图像,扫描参数为:TR 3000 ms,TE 40 ms,翻转角90°,视野24 cm×24 cm,层厚7 mm,间隔0.5 mm,矩阵64×64;图像数据在工作站(SUN,GE Advancd Workstation 3.1)上, 运用功能神经成像分析软件(analysis of functional neuroimage, AFni)进行处理分析. 结果针刺伏兔穴和足三里穴可以引起下丘脑、海马回、额回的神经生理兴奋,平均血氧水平依赖(BOLD)信号强度增加(4.28±1.50)%;针刺光明穴和阳陵泉穴,同侧枕叶视皮层均有明显兴奋区,其中8例受试者(5例光明穴、3例阳陵泉穴)双侧枕叶视皮层都有明显兴奋区,针刺后枕叶视皮层兴奋的平均BOLD信号强度增加(3.3±1.2)%;此外,脑组织兴奋还见于额叶、颞叶、基底节和桥脑等.结论 fMRI可以显示针刺穴位后所致大脑相应区域的信号强度增加,由此提供了针刺某穴位可以引起大脑相应区域的神经生理兴奋的理论根据.

关键词：针刺穴位兴奋阳陵泉穴神经生理大脑皮层视皮层足三里穴功能图工作站显示

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用功能磁共振成像探讨经穴和大脑皮层的关系

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针刺研究 2006年第2期31卷 113-115,F0003页

作者：田丽芳周诚陈敏周天罡蔡葵王文超杨正汉赵伟峰王嘉州赖松李果珍卫生部北京医院针灸按摩科北京1007302 卫生部北京医院放射科北京1007302 中国科学院脑认知研究中心北京100101 美国康涅狄克大学医学中心脑功能成像实验室

目的:利用功能磁共振成像研究针刺人体穴位时引起大脑皮层神经兴奋的现象,探讨经穴、经络和大脑皮层的联系。方法:分别针刺足少阳胆经的穴位光明6例、阳陵泉6例和足阳明胃经穴位伏兔6例、足三里6例,均为健康人。用功能磁共振技术观察针... 详细信息

目的:利用功能磁共振成像研究针刺人体穴位时引起大脑皮层神经兴奋的现象,探讨经穴、经络和大脑皮层的联系。方法:分别针刺足少阳胆经的穴位光明6例、阳陵泉6例和足阳明胃经穴位伏兔6例、足三里6例,均为健康人。用功能磁共振技术观察针刺时大脑的功能状态。结果:针刺足少阳胆经光明穴和阳陵泉穴,对侧枕叶视皮层均有明显兴奋,其中5例受试者(光明穴3例、阳陵泉穴2例)双侧枕叶视皮层都有明显的兴奋区;针刺后枕叶视皮层的平均BOLD信号强度增加的水平为(3.31±1.2)%。针刺足阳明胃经的足三里穴和伏兔穴可以引起下丘脑、海马回、额回的神经兴奋,平均BOLD信号强度增加(4.28±1.5)%。结论:功能磁共振成像显示针刺特定的穴位可以引起大脑相应区域的神经兴奋,同一条经脉上的穴位引起大脑兴奋的区域相同。提示经穴、经络和大脑皮层之间存在某种特定的联系。

关键词：针刺经穴经络大脑功能磁共振成像

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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

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