Measurement of integrated luminosity and center-of-mass energy of data taken by BESⅢ at s^(1/2)=2.125 GeV

查看全文 作　　者：[1]麦迪娜;[2,3]M.N.Achasov;[4]S.Ahmed;[1]艾小聪;[5]O.Albayrak;[6]M.Albrecht;[7]D.J.Ambrose;[8,9]A.Amoroso;[1]安芬芬;[10,11]安琪;[1]白景芝;R.Baldini [12]Ferroli;[13]班勇;[14]D.W.Bennett;[5]J.V.Bennett;[15]N.Berger;[12]M.Bertani;[16]D.Bettoni;[17]边渐鸣;[8,9]F.Blanchi;[18,19]E.Boger;[18]I.Boyko;[5]R.A.Briere;[20]蔡浩;[1,11]蔡啸;[21]O.Cakir;[12]A.Calcaterra;[1]曹国富;[22]S.A.Cetin;[9]J.Chai;[1,11]常劲帆;[18,19,23]G.Chelkov;[1]陈刚;[1]陈和生;[1]陈江川;[1,11]陈玛丽;[24]陈实;[25]陈申见;[1,11]堪炫;[26]陈旭荣;[1,11]陈元柏;[27]程和平;[13]褚新坤;[16]G.Cibinetto;[1,11]代洪亮;[28]代建平;[4]A.Dbeyssi;[18]D.Dedovich;[1]邓子艳;[15]A.Denig;[18]I.Denysenko;[8,9]M.Destefanis;[8,9]F.DEMori;[29]丁勇;[30]董超;[1,11]董静;[1]董燎原;[1,11]董明义;[25]豆正磊;[31]杜书先;[1]段鹏飞;[32]范荆州;[1,11]方建;[1]房双世;[10,11]方馨;[1]方易;[16,33]R.Farinelli;[34,9]L.Fava;[18]O.Fedorov;[15]F.Feldbauer;[12]G.Felici;[10,11]封常青;[16]E.Fiorauanti;[4,15]M.Fritsch;[1]傅成栋;[1]高清;[10,11]高鑫磊;[32]高原宁;[10,11]高榛;[16]I.Garzia;[35]K.Goetzen;[30]龚丽;[1,11]龚文煊;[15]W.Gradl;[8,9]M.Greco;[1,11]顾旻皓;[36]顾运厅;[1]管颖慧;[1]郭爱强;[37]郭立波;[1]郭如盼;[1]郭玥;[15]郭玉萍;[38]Z.Haddadi;[15]A.Hafner;[20]韩爽;[39]郝喜庆;[40]F.A.Harris;[1]何康林;[6]F.H.Heinsius;[6]T.Held;[1,11]衡月昆;[6]T.Holtmann;[1]侯治龙;[37]胡琛;[1]胡海明;[8,9]胡继峰;[1,11]胡涛;[1]胡誉;[10,11]黄光顺;[39]黄金书;[41]黄性涛;[25]黄晓忠;[25]黄勇;[29]黄智玲;[42]T.Hussain;[1]纪全;[39]姬清平;[1]季晓斌;[1,11]季筱璐;[20]姜鲁文;[1,11]江晓山;[30]蒋兴雨;[41]焦健斌;[27]焦铮;[1,11]金大鹏;[1]金山;[43]T.Johansson;[17]A.Julin;N.Kalantar-[38]Nayestanaki;[1]康晓琳;[30]康晓坤;[38]M.Kavatsyuk;[5]柯百谦;[15]P.Kiese;[4]R.Kliemt;[15]B.Kloss;[22,44]O.B.Kolcu;[6]B.Kopf;[40]M.Kornicer;[43]A.Kupsc;[45]W.Kühn;[45]J.S.Lange;[14]M.Lara;[4]P.Larin;[15]H.Leithoff;[9]C.Leng;[43]李翠;[10,11]李澄;[31]李德民;[1,11]李飞;[13]李峰云;[1]李刚;[1]李海波;[1]李惠静;[1]李家才;[46]李瑾;[47]李康;[41]李科;[48]李蕾;[24]李培荣;[41]李启云;[41]李腾;[1]李卫东;[1]李卫国;[41]李晓玲;[1,11]李小男;[30]李学潜;[49]李郁博;[50]李志兵;[10,11]梁昊;[51]梁勇飞;[45]梁羽铁;[52]廖广睿;[4]林德旭;[28]刘冰;[1]刘北江;[1]刘春秀;[10,11]刘栋;[53]刘福虎;[1]刘芳;[54]刘峰;[36]刘宏邦;[55]刘汇慧;[1]刘欢欢;[1]刘怀民;[1]刘杰;[10,11]刘建北;[20]刘觉平;[1]刘晶译;[32]刘凯;[29]刘魁勇;[13]刘兰雕;[1,11]刘佩莲;[24]刘倩;[10,11]刘树彬;[26]刘翔;[30]刘玉斌;[30]刘媛媛;[1,11]刘振安;[15]刘智青;[38]H.Loehner;[13]龙云飞;[1,11,56]娄辛丑;[27]吕海江;[1,11]吕军光;[1]卢宇;[1,11]卢云鹏;[37]罗成林;[57]罗民兴;[58]T.Luo;[1,11]罗小兰;[24]吕晓睿;[29]马凤才;[1]马海龙;[41]马连良;[1]马明明;[1]马秋梅;[1]马天;[30]马旭宁;[1,11]马骁妍;[41]马玉明;[4]F.E.Maas;[8,9]M.Maggiora;[42]Q.A.Malik;[13]冒亚军;[1]毛泽普;[8,9]S.Marcello;[38]J.G.Messchendorp;[33]G.Mezzadri;[1,11]闵建;[1]闵天觉;[14]R.E.Mitchell;[1,11]莫晓虎;[54]莫玉俊;C.Morales [4]Morales;[2,3]N.Yu.Muchnoi;[59]H.Muramatsu;[6]P.Musiol;[18]Y.Nefedov;[4]F.Nerling;[2,3]I.B.Nikolaev;[1,11]宁哲;[60]S.Nisar;[1,11]牛顺利;[1]牛讯伊;[46]马鹏;[1,11]欧阳群;[61]S.Pacetti;[10,11]潘越;[12]P.Patteri;[6]M.Pelizaeus;[10,11]彭海平;[35,62]K.Peters;[43]J.Pettersson;[37]平加伦;[1]平荣刚;[17]R.Poling;[1]V.Prasad;[49]漆红荣;[25]祁鸣;[1,11]钱森;[24]乔从丰;[41]秦丽清;[20]覃拈;[1]秦小帅;[1,11]秦中华;[1]邱进发;[42]K.H.Rashid;[15]C.F.Redmer;[15]M.Ripka;[1]荣刚;[4]Ch.Rosner;[36]阮向东;[18,63]A.Sarantsev;[33]M.Savrié;[6]C.Schnier;[43]K.Schoenning;[15]S.Schumann;[10,11]邵明;[49]沈成平;[30]沈培迅;[1]沈肖雁;[1]盛华义;[1]施萌;[1]宋维民;[1]宋欣颖;[8,9]S.Sosio;[8,9]S.Spataro;[1]孙功星;[39]孙俊峰;[1]孙胜森;[1]孙新华;[10]孙勇杰;[1]孙永昭;[1,11]孙志嘉;[14]孙振田;[51]唐昌建;[1]唐晓;[64]I.Tapan;[7]E.H.Thorndike;[38]M.Tieinens;[65]I.Uman;[58]G.S.Varner;[30]王斌;[24]王滨龙;[13]王东;[13]王大勇;[1,11]王科;[1]王亮亮;[1]王灵淑;[41]王萌;[1]王平;[1]王佩良;[1,11]王炜;[10,11]王维平;[32]王雄飞;[66]王越;[4]王雅迪;[1,11]王贻芳;[15]王亚乾;[1,11]王铮;[1,11]王志刚;[10,11]王志宏;[1]王至勇;[1]王宗源;[15]T.Weber;[52]魏代会;[15]P.Weidenkaff;[1]文硕频;[6]U.Wiedner;[43]M.Wolke;[1]伍灵慧;[1]吴连近;[1,11]吴智;[10,11]夏磊;[32]夏力钢;[67]夏宇;[1]肖栋;[68]肖浩;[37]肖振军;[1,11]谢宇广;[1,11]修青磊;[1]许国发;[1]徐静静;[1]徐雷;[47]徐庆君;[24]徐庆年;[66]徐新平;[8,9]严亮;[10,11]鄢文标;[10,11]闫文成;[67]颜永红;[28]杨海军;[1]杨洪勋;[20]杨柳;[52]杨永栩;[1,11]叶梅;[69]叶铭汉;[1]殷俊昊;[50]尤郑昀;[1,11]俞伯祥;[30]喻纯旭;[26]俞洁晟;[1]苑长征;[25]袁文龙;[1]袁野;[22,70]A.Yuncu;[42]A.A.Zafar;[12]A.Zallo;[67]曾云;[10,11]曾哲;[1]张丙新;[1,11]张炳云;[25]张驰;[1]张长春;[1]张达华;[50]张宏浩;[1,11]章红宇;[1]张晋;[1]张佳佳;[1]张杰磊;[1]张敬庆;[1,11]张家文;[1]张建勇;[1]张景芝;[1]张坤;[1]张磊;[30]张士权;[41]张学尧;[1]张瑶;[1,11]张银鸿;[24]张宇宁;[10,11]张亚腾;[24]张宇;[54]张正好;[10]张子平;[20]张振宇;[1]赵光;[1,11]赵京伟;[1]赵静宜;[1,11]赵京周;[10,11]赵雷;[1]赵玲;[30]赵明刚;[1]赵强;[1]赵庆旺;[31]赵书俊;[1]赵天池;[1,11]赵豫斌;[10,11]赵政国;[18,19]A.Zhemchugov;[68]郑波;[1,11]郑建平;[41]郑文静;[24]郑阳恒;[37]钟彬;[1,11]周莉;[20]周详;[10,11]周晓康;[10,11]周小蓉;[1]周兴玉;[1]朱凯;[1,11]朱科军;[1]朱帅;[71]朱世海;[32]朱相雷;[10,11]朱莹春;[1]朱永生;[1]朱自安;[1,11]庄建;[8,9]L.Zotti;[1]邹冰松;[1]邹佳恒 机构地区：[1]Institute of High Energy Physics;[2]G.I.Budker Institute of Nuclear Physics SB RAS (BINP);[3]the Novosibirsk State University;[4]Helmholtz Institute Mainz;[5]Carnegie Mellon University;[6]Bochum Ruhr-University;[7]University of Rochester;[8]University of Turin;[9]INFN;[10]University of Science and Technology of China;[11]State Key Laboratory of Particle Detection and Electronics;[12]INFN Laboratori Nazionali di Frascati;[13]Peking University;[14]Indiana University;[15]Johannes Gutenberg University of Mainz;[16]INFN Sezione di Ferrara;[17]University of Minnesota;[18]Joint Institute for Nuclear Research;[19]the Moscow Institute of Physics and Technology;[20]Wuhan University;[21]Ankara University;[22]Istanbul Bilgi University;[23]the Functional Electronics Laboratory,Tomsk State University;[24]University of Chinese Academy of Sciences;[25]Nanjing University;[26]Lanzhou University;[27]Huangshan College;[28]Shanghai Jiao Tong University;[29]Liaoning University;[30]Nankai University;[31]Zhengzhou University;[32]Tsinghua University;[33]University of Ferrara;[34]University of Eastern Piedmont;[35]GSI Helmholtzcentre for Heavy Ion Research GmbH;[36]Guangxi University;[37]Nanjing Normal University;[38]KVI-CART,University of Groningen;[39]Henan Normal University;[40]University of Hawaii;[41]Shandong University;[42]University of the Punjab;[43]Uppsala University;[44]Istanbul Arel University;[45]Justus-Liebig-Universitaet Giessen,Ⅱ.Physikalisches Institut;[46]Seoul National University;[47]Hangzhou Normal University;[48]Beijing Institute of Petrochemical Technology;[49]Beihang University;[50]Sun Yat-Sen University;[51]Sichuan University;[52]Guangxi Normal University;[53]Shanxi University;[54]Central China Normal University;[55]Henan University of Science and Technology;[56]University of Texas at Dallas;[57]Zhejiang University;[58]University of Hawaii,Honolulu;[59]University of Minnesota,Minneapolis;[60]COMSATS Institute of Information Technology;[61]INFN and University of Perugia;[62]Goethe University Frankfurt;[63]the NRC 'Kurchatov Institute',PNPI;[64]Uludag University;[65]Near East University;[66]Soochow University;[67]Hunan University;[68]University of South China;[69]China Center of Advanced Science and Technology;[70]Bogazici University;[71]University of Science and Technology Liaoning 出　　处：《Chinese Physics C》索引2017年第41卷第11期,共9页 基　　金：Supported in part by National Key Basic Research Program of China(2015CB856700);National Natural Science Foundation of China(NSFC)(11235011,11322544,11335008,11425524,11635010,11675184,11735014);the Chinese Academy of Sciences(CAS)Large-Scale Scientific Facility Program;the CAS Center for Excellence in Particle Physics(CCEPP);the Collaborative Innovation Center for Particles and Interactions(CICPI);Joint Large-Scale Scientific Facility Funds of the NSFC and CAS(U1232201,U1332201,U1532257,U1532258);CAS(KJCX2-YW-N29,KJCX2-YW-N45);100 Talents Program of CAS;National 1000 Talents Program of China;INPAC and Shanghai Key Laboratory for Particle Physics and Cosmology;German Research Foundation DFG(Collaborative Research Center CRC 1044,FOR 2359);Istituto Nazionale di Fisica Nucleare,Italy;Koninklijke Nederlandse Akademie van Wetenschappen(KNAW)(530-4CDP03);Ministry of Development of Turkey(DPT2006K-120470);National Natural Science Foundation of China(NSFC)(11505010);The Swedish Resarch Council;U.S.Department of Energy(DE-FG02-05ER41374,DE-SC-0010118,DE-SC-0010504,DE-SC-0012069);U.S.National Science Foundation;University of Groningen(RuG);the Helmholtzzentrum fuer Schwerionenforschung GmbH(GSI),Darmstadt;WCU Program of National Research Foundation of Korea(R32-2008-000-10155-0) 摘　　要：To study the nature of the state Y(2175),a dedicated data set of e~ + e^-collision data was collected at the center-of-mass energy of 2.125 GeV with the BESⅢ detector at the BEPCⅡ collider.By analyzing large-angle Bhabha scattering events,the integrated luminosity of this data set is determined to be 108.49±0.02±0.85 pb^(-1),where the first uncertainty is statistical and the second one is systematic.In addition,the center-of-mass energy of the data set is determined with radiative dimuon events to be 2126.55±0.03±0.85 MeV,where the first uncertainty is statistical and the second one is systematic. 关 键 词：能量收集 BESⅢ 积分亮度 数据质量 测量 不确定性 数据集 BEPC