检索结果-南通市图书馆

Observations of the Cabibbo-Suppressed decays Λ_(c)^(+)→nπ+π^(0),nπ^(+)π^(-)π^(+) and the Cabibbo-Favored decay Λ_(c)^(+)→nK^(-)π^(+)π^(+)

引用

Chinese physics C 2023年第2期47卷 1-18页

作者：麦迪娜 m.n.Achasov p.Adlarson m.Albrecht R.Aliberti A.Amoroso 安美儒安琪白羽 O.Bakina R.Baldini Ferroli I.Balossino 班勇 V.Batozskaya D.Becker K.Begzsuren n.Berger m.Bertani D.Bettoni F.Bianchi E.Bianco j.Bloms A.Bortone I.Boyko R.A.Briere A.Brueggemann 蔡浩蔡啸 A.Calcaterra 曹国富曹宁 S.A.Cetin 常劲帆常万玲车国荣 G.Chelkov 陈琛陈超陈刚陈和生陈玛丽陈申见陈少敏 T.Chen 陈旭荣 x.T.Chen 陈元柏陈卓俊成伟帅 S.K.Choi 初晓 G.Cibinetto F.Cossio 崔佳佳代洪亮代建平 A.Dbeyssi R.Ede Boer D.Dedovich 邓子艳 A.Denig I.Denysenko m.Destefanis F.De mori 丁勇丁逸董静董燎原董明义董翔杜书先段宗欢 p.Egorov 范玉兰方建房双世方文兴方易 R.Farinelli l.Fava F.Feldbauer G.Felici 封常青冯俊华 K Fischer m.Fritsch C.Fritzsch 傅成栋高涵高原宁高扬 S.Garbolino I.Garzia 葛潘婷葛振武耿聪 E.m.Gersabeck A Gilman K.Goetzen 龚丽龚文煊 W.Gradl m.Greco 谷立民顾旻皓顾运厅关春懿郭爱强郭立波郭如盼郭玉萍 A.guskov 韩文颖郝喜庆 F.A.Harris 何凯凯何康林 F.H.Heinsius C.H.Heinz 衡月昆 C.Herold 侯国一侯颖锐侯治龙胡海明 j.F.Hu 胡涛胡誉黄光顺黄凯旋黄麟钦黄性涛黄燕萍黄震 T.Hussain n Hüsken W.Imoehl m.Irshad j.jackson S.jaeger S.janchiv E.jang j.H.jeong 纪全姬清平季晓斌季筱璐吉钰瑶贾泽坤姜赛赛江晓山 y.jiang 焦健斌焦铮金山金毅荆茂强 T.johansson n.Kalantar-nayestanaki 康晓珅 R.Kappert m.Kavatsyuk 柯百谦 I.K.Keshk A.Khoukaz R.Kiuchi R.Kliemt l.Koch O.B.Kolcu B.Kopf m.Kuemmel m.Kuessner A.Kupsc W.Kühn j.j.lane j.S.lange p.larin A.lavania l.lavezzi 雷祚弘 H.leithoff m.lellmann T.lenz 李翠李聪李春花李澄李德民李飞李刚李慧李贺李海波李惠静 H.n.li j.Q.li 李静舒李井文李科 l.j li 李龙科李蕾李明浩李培荣李素娴栗帅迎李腾李卫东李卫国李旭红李晓玲李晓宇李彦谷李振轩李紫源梁畅梁昊梁浩梁浩梁勇飞梁羽铁廖广睿廖龙洲 j.libby A.limphirat 林创新林德旭 T.lin 刘北江刘成刘春秀 D.liu 刘福虎刘芳刘峰 G.m.liu H.liu 刘宏邦刘怀民刘欢欢刘汇慧刘建北刘佳俊刘晶译刘凯刘魁勇刘珂刘亮刘露刘美宏刘佩莲刘倩刘树彬刘桐刘维克刘卫民刘翔刘英刘玉斌刘振安刘智青娄辛丑卢飞翔吕海江吕军光陆小玲卢宇卢云鹏 Z.H.lu 罗成林罗民兴罗涛罗小兰吕晓睿吕翌丰马凤才马海龙马连良马明明马秋梅马润秋马瑞廷马骁妍马尧 F.E.maas m.maggiora S.maldaner S.malde Q.A.malik A.mangoni 冒亚军毛泽普 S.marcello 孟召霞 j.G.messchendorp G.mezzadri H.miao 闵天觉 R.E.mitchell 莫晓虎 n.yu.muchnoi y.nefedov F.nerling I.B.nikolaev 宁哲 S.nisar 牛艳 S.l.Olsen 欧阳群 S.pacetti 潘祥潘越 A.pathak p.patteri m.pelizaeus 彭海平 K.peters 平加伦平荣刚 S.plura S.pogodin V.prasad 齐法制齐航漆红荣祁鸣齐天钰钱森钱文斌钱圳乔从丰秦佳佳秦丽清覃潇平秦小帅秦中华邱进发屈三强 K.H.Rashid C.F Institute of High Energy physics Beijing 100049China Beihang University Beijing 100191China Beijing Institute of petrochemical Technology Beijing 102617China Bochum Ruhr-University D-44780 BochumGermany 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 COmSATS University Islamabad Lahore CampusDefence RoadOff Raiwind Road54000 LahorePakistan Fudan University Shanghai 200433China G.I.Budker Institute of nuclear physics SB RAS(BInp) Novosibirsk 630090Russia 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 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 I-00044FrascatiItaly InFn Sezione di perugia I-06100PerugiaItaly University of perugia I-06100PerugiaItaly InFn Sezione di Ferrara I-44122FerraraItaly University of Ferrara I-44122FerraraItaly Institute of modern physics Lanzhou 730000China Institute of physics and Technology Peace Avenue 54BUlaanbaatar 13330Mongolia jilin University Changchun 130012China johannes gutenberg University of mainz Johann-Joachim-Becher-Weg 45D-55099 MainzGermany joint Institute for nuclear Research 141980 DubnaMoscow regionRussia justus-liebig-Universitaet Giessen II.Physikalisches InstitutHeinrich-Buff-Ring 16D-35392 GiessenGermany lanzhou Un

Using electron-positron annihilation data samples corresponding to an integrated luminosity of 4.5 fb-1,collected by the BESⅢdetector in the energy region between 4599.53 meV and 4698.82 meV,we report the first observations of the Cabibbo-suppressed decaysΛ_(c)^(+)→nπ^(+)π^(0),Λ_(c)^(+)→nπ^(+)π^(-)π^(+),and the Cabibbo-favored decayΛ_(c)^(+)→nK^(-)π^(+)π^(+)with statistical significances of 7.9σ,7.8σ,and>10σ,*** branching fractions of these decays are measured to be B(Λ_(c)^(+)→nπ^(+)π^(0))=(0.64±0.09±0.02)%,B(Λ_(c)^(+)→nπ^(+)π^(-)π^(+))=(0.45±0.07±0.03)%,and B(Λ_(c)^(+)→nK^(-)π^(+)π^(+))=(1.90±0.08±0.09)%,where the first uncertainties are statistical and the second are *** find that the branching fraction of the decayΛ_(c)^(+)→nπ^(+)π^(0)is about one order of magnitude higher than that ofΛ_(c)^(+)→nπ^(+).

关键词： ∧_(c)^(+)baryon Branching fraction BESⅢdetector

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

preparation of125I-HSA-IFnα-2b and in vivo Evaluation in Rats

Preparation of125I-HSA-IFNα-2b and in vivo Evaluation in Ra...

引用

第十五届国际药理学大会

作者： R.j., zhang, m., yang, G.m., Cai, j.l., yang, m.j., jiang, y. y., Zhou, y.p., xu, B., zhang, x.B., gu, G.x., cao jiangsu Institute of nuclear medicine, the Key laboratory of nuclear medicine, ministry of Health Wuxi, China, 214063 Zhejiang WoWu Biotech Corporations, Shanghai, China, 200233.

＜正＞ Objectives: To evaluation behavior of albumin interferon α - 2b fusion protein （HSA - IEnα- 2b） in rats. methods: 1251 - HSA - IEn α- 2b was prepared and assayed. 125I - HSA - IFn α - 2b was injected subcutaneously （200μg/kg）, about 0.74mBq per rat. Biodistribution and excretion of 125I - HSA - IFn α -2b in rats were evaluated. Results: The radiochemical purity of 125I - HSA -IFn α - 2b was over 95% , the specific activity was 0.26mBq/μg, the antiviral activity of HSA- IFnα - 2b had almost no change. Biodistribution and excretion of 125I - HSA - IFnα - 2b showed that radioactivity of 125I - HSA - IFnα -2b in blood reached highest, and eliminated slowly. Specific accumulation wasn’ t seen in any tissue. 125I - HSA - IFnα- 2b was excreted mainly by kidney. The average accumulation excretory rates in urine were 80.10 %;excreted partly by diachorema;also can be excreted by bile after being metabolized by liver. Conclusions: HSA- IFnα - 2b is a novel long - acting form of interferon a with long half life.

关键词： HSA-IFnα-2b Iodine-125 Biodistribution Excretion

来源： cnki会议评论

在线全文

cnki会议

学校读者我要写书评

暂无评论

Cosmic—Ray Deficit from the Directions of the moon and the Sun Detected with the Tibet Air Shower Array

引用

西藏大学学报(社会科学版) 1993年第4期8卷 76-85页

作者： m.Amenomori Z.cao l.K.Ding Z.y.Feng Hibino n.Hotta Q.Huang A.x.Huo H.y.jia G.z.jiang S.Q.jiao F.Kajino K.Kasahara labaciren D.m.mei l.meng x.R.meng mimaciren K.mizutani j.mu H.nanjo m.nishizawa nusang A.Oguro m.Ohnishi I.Ohta To.Saito m.Sakata Z.Z.shi m.Shibata T.Shirai H.Sugimoto x.x.Sun A.Tai K.Taira y.H.Tan n.Tateyama S.Torii H.Wang C.Z.Wen y.yamamoto x.y.yao G.C.yu p.yuan T.yuda j.G.Zeng C.S.zhang H.m.zhang l.zhang Zhasang Zhaxiciren W.D.Zhou Department of physics Hirosaki UniversityHirosakiJapan Institute of High Energy physics Academia SinicaBeijingChina Departmetn of physics Sorth West Jiaotong UniversityChengduChina Institute for Cosmic Ray Research University of TokyoTanashiJapan Faculty of Education Utsunomiya UniversityUtsunomiyaJapan Department of physics Konan UniversityKobeJapan Faculty of Engineering Kanagawa UniversityYokohanaJapan Department of mathematics and physics Tibet UniversityLhasaChina Department of physics saitama UniversityUrawaJapan Department of physics Yunnan UniversityKunmingChina Faculty of Education Yokohama National UniversityYokohanaJapan Shonan Institute of Technology FujisawaJapan

Data from the Tibet air shower array were used to examine the cosmic ray shadows of the moon and the Sun at energies around *** shadowing effect was clearly observed at the 5.8level for the moon,while the shadow of the Sun was found in the direction away from the sun by 0.86°tothe west and 0.43°to the *** effect of the geomagnetic field has also been observed in the shadow of cosmic rays by the *** observed deflection of the sun’s shadow is briefly discussed in connection with the effect of the magnetic fields between the sun and the *** is the first observation of the effects of such magnetic fields on the cosmic ray *** maximum-likelihood analysis of the moon data set shows that the angular resolutions of the array for showers with its mode energies 7TeVand 35TeV are 0.87°-0.13°+0.10°and 0.54°-0.08°+0.11°,respectively.

关键词：空气簇射宇宙射线阴影磁场 Gamma射线

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Search for Steady Emission of 10—TeV Gamma Rays from the Crab nebula,Cygnus x—3,and Hercules x—1 Using the Tibet Air Shower Array

引用

西藏大学学报(社会科学版) 1993年第4期8卷 71-75页

作者： m.Amenomori Z.cao.l.K.Ding Z.y.Feng K.Hibino n.Hotta Q.Huang A.x.Huo H.y.jia G.Z.jiang S.Q.jiao F.Kajino K.Kasahara labaciren D.m.mei l.meng x.R.meng mimaeiren K.mizutani j.mu H.nanjo m.nishizawa nusang A.Oguro m.Ohnishi I.Ohta j.R.Ren To.saito m.Sakata Z.Z.Shi m.Shibata T.shirai H.sugimoto x.x.Sun A.Tai K.Taira y.H.Tan n.Tateyama S.Torii H.Wang C.Z.Wen y.yamamoto x.y.yao G.C.yu p.yuan T.yuda j.G.Zeng C.S.zhang H.m.zhang l.zhang Zhasang Zhaxlclren W.D.Zhou Department of physics Hirosaki UniuersityHirosakiJapan Institute of High Energy physics Academia SinicaBeijingChina Department of physics South West Jiaotong UniuersityChengduChina Institute for Cosmic Ray Research Uniuersity of TokyoTanashiJapan Faculty of Education Utsunomiya UniuersityUtsunomiyaJapan Departmem of physics Konan UniuersityDepartmem of PhysicsKonan UniuersityKobeJapan Faculty of Engireering Kanagawa UniversityYokohamaJapan Department of mathematics and physics Tibet UniuersityLhasaChina Department of physics Saitama UniuersityUrawaJapan Department of physics Yunnan UniuersityKunmingChina Faculty of Education Yokohama National UniuersityYokohamaJapan Shonan Institute of Technology FujisawaJapan

寻找到高能和超高能的Gamma射线点源,在宇宙射线源方面有着极为重要的意义,本文就西藏羊八井观测到的空气簇射阵列及共它资料,对寻找稳定的10-TeV Gamma射线进行了分析论述。

关键词：西藏空气簇射 Gamma射线点源大气厚度 10TeV

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Search for the weak decayψ(3686)→■+c.c.

引用

Chinese physics C 2023年第1期47卷 19-27页

作者：麦迪娜 m.n.Achasov p.Adlarson m.Albrecht R.Aliberti A.Amoroso 安美儒安琪白旭红白羽 O.Bakina R.Baldini Ferroli I.Balossino 班勇 V.Batozskaya D.Becker K.Begzsuren n.Berger m.Bertani D.Bettoni F.Bianchi j.Bloms A.Bortone I.Boyko R.A.Briere A.Brueggemann 蔡浩蔡啸 A.Calcaterra 曹国富曹宁 S.A.Cetin 常劲帆常万玲 G.Chelkov 陈琛陈超陈刚陈和生陈玛丽陈申见陈少敏 T.Chen 陈旭荣 x.T.Chen 陈元柏陈卓俊成伟帅初晓 G.Cibinetto F.Cossio 崔佳佳代洪亮代建平 A.Dbeyssi R.E.de Boer D.Dedovich 邓子艳 A.Denig I.Denysenko m.Destefanis F.De mori 丁勇董静董燎原董明义董翔杜书先 p.Egorov 范玉兰方建房双世方文兴方易 R.Farinelli l.Fava F.Feldbauer G.Felici 封常青冯俊华 K Fischer m.Fritsch C.Fritzsch 傅成栋高涵高原宁高扬 S.Garbolino I.Garzia 葛潘婷葛振武耿聪 E.m.Gersabeck A Gilman K.Goetzen 龚丽龚文煊 W.Gradl m.Greco 谷立民顾旻皓顾运厅关春懿郭爱强郭立波郭如盼郭玉萍 A.guskov 韩婷婷韩文颖郝喜庆 F.A.Harris 何凯凯何康林 F.H.Heinsius C.H.Heinz 衡月昆 C.Herold m.Himmelreich 侯国一侯颖锐侯治龙胡海明 j.F.Hu 胡涛胡誉黄光顺黄凯旋黄麟钦黄麟钦黄性涛黄燕萍黄震 T.Hussain n Hüsken W.Imoehl m.Irshad j.jackson S.jaeger S.janchiv 纪全姬清平季晓斌季筱璐吉钰瑶贾泽坤姜侯兵姜赛赛江晓山 y.jiang 焦健斌焦铮金山金毅荆茂强 T.johansson n.Kalantar-nayestanaki 康晓珅 R.Kappert 柯百谦 I.K.Keshk A.Khoukaz p.Kiese R.Kiuchi R.Kliemt l.Koch O.B.Kolcu B.Kopf m.Kuemmel m.Kuessner A.Kupsc W.Kühn j.j.lane j.S.lange p.larin A.lavania l.lavezzi 雷祚弘 H.leithoff m.lellmann T.lenz 李翠李聪李春花李澄李德民李飞李刚李慧李贺李海波李惠静 H.n.li j.Q.li 李静舒李井文李科 l.j.li 李龙科李蕾李明浩李培荣李素娴栗帅迎李腾李卫东李卫国李旭红李晓玲李晓宇梁昊梁浩梁浩梁勇飞梁羽铁廖广睿廖龙洲 j.libby A.limphirat 林创新林德旭 T.lin 刘北江刘春秀 D.liu 刘福虎刘芳刘峰 G.m.liu H.liu 刘宏邦刘怀民刘欢欢刘汇慧刘建北刘佳俊刘晶译刘凯刘魁勇刘珂刘亮刘露刘美宏刘佩莲刘倩刘树彬刘桐刘维克刘卫民刘翔刘英刘玉斌刘振安刘智青娄辛丑卢飞翔吕海江吕军光陆小玲卢宇卢云鹏 Z.H.lu 罗成林罗民兴罗涛罗小兰吕晓睿吕翌丰马凤才马海龙马连良马明明马秋梅马润秋马瑞廷马骁妍马尧 F.E.maas m.maggiora S.maldaner S.malde Q.A.malik A.mangoni 冒亚军毛泽普 S.marcello 孟召霞 j.G.messchendorp G.mezzadri H.miao 闵天觉 R.E.mitchell 莫晓虎 n.yu.muchnoi y.nefedov F.nerling I.B.nikolaev 宁哲 S.nisar 牛艳 S.l.Olsen 欧阳群 S.pacetti 潘祥潘越 A.pathak m.pelizaeus 彭海平 K.peters 平加伦平荣刚 S.plura S.pogodin V.prasad 齐法制齐航漆红荣祁鸣齐天钰钱森钱文斌钱圳乔从丰秦佳佳秦丽清覃潇平秦小帅秦中华邱进发屈三强 K.H.Rashid C.F.Redmer 任旷洁 A.Rivetti V.Rodin m.Rolo 荣刚 Ch.Rosn Institute of High Energy physics Beijing 100049China Beihang University Beijing 100191China Beijing Institute of petrochemical Technology Beijing 102617China Bochum Ruhr-University D-44780 BochumGermany 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 COmSATS University Islamabad Lahore CampusDefence RoadOff Raiwind Road54000 LahorePakistan Fudan University Shanghai 200433China G.I.Budker Institute of nuclear physics SB RAS(BInp) Novosibirsk 630090Russia 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 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 AInFn laboratori nazionali di Frascati I-00044FrascatiItaly InFn Sezione di perugia I-06100PerugiaItaly University of perugia I-06100PerugiaItaly InFn Sezione di Ferrara I-44122FerraraItaly University of Ferrara I-44122FerraraItaly Institute of modern physics Lanzhou 730000China Institute of physics and Technology Peace Avenue 54BUlaanbaatar 13330Mongolia jilin University Changchun 130012China johannes gutenberg University of mainz Johann-Joachim-Becher-Weg 45D-55099 MainzGermany joint Institute for nuclear Research 141980 DubnaMoscow regionRussia justus-liebig-Universitaet Giessen II.Physikalisches InstitutHeinrich-Buff-Ring 16D-35392 GiessenGermany lanzhou U

Using(448.1±2.9)×10^(6)ψ(3686)for the weak baryonic decayψ(3686)→Λc+∑-+c.c..The analysis procedure is optimized using a blinded *** significant signal is observed,and the upper limit on the branching fraction(B... 详细信息

关键词： weak decay upper limit BESIII detector

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

measurement of the integrated luminosity of the phase 2 data of the Belle Ⅱ experiment

引用

Chinese physics C 2020年第2期44卷 1-12页

作者： F.Abudinén I.Adachi p.Ahlburg H.Aihara n.Akopov A.Aloisio F.Ameli l.Andricek n.Anh Ky D.m.Asner H.Atmacan T.Aushev V.Aushev T.Aziz K.Azmi V.Babu S.Baehr S.Bahinipati A.m.Bakich p.Bambade Sw.Banerjee S.Bansal V.Bansal m.Barrett j.Baudot A.Beaulieu j.Becker p.K.Behera j.V.Bennett E.Bernieri F.U.Bernlochner m.Bertemes m.Bessner S.Bettarini V.Bhardwaj F.Bianchi T.Bilka S.Bilokin D.Biswas G.Bonvicini A.Bozek m.Bračko p.Branchini n.Braun T.E.Browder A.Budano S.Bussino m.Campajola l.cao G.Casarosa C.Cecchi D.Červenkov m.-C.Chang p.Chang R.Cheaib V.Chekelian y.Q.Chen y.-T.Chen B.G.Cheon K.Chilikin H.-E.Cho K.Cho S.Cho S.-K.Choi S.Choudhury D.Cinabro l.Corona l.m.Cremaldi S.Cunliffe T.Czank F.Dattola E.De la Cruz-Burelo G.De nardo m.De nuccio G.De pietro R.de Sangro m.Destefanis S.Dey A.De yta-Hernandez F.Di Capua S.Di Carlo j.Dingfelder Z.Doležal I.Domínguez jiménez T.V.dong K.Dort S.Dubey S.Duell S.Eidelman m.Eliachevitch T.Ferber D.Ferlewicz G.Finocchiaro S.Fiore A.Fodor F.Forti A.Frey B.G.Fulsom m.Gabriel E.Ganiev m.Garcia-Hernandez R.Garg A.Garmash V.Gaur A.Gaz U.Gebauer A.Gellrich j.Gemmler T.Geßler R.Giordano A.Giri B.Gobbo R.Godang p.Goldenzweig B.Golob p.Gomis p.Grace W.Gradl E.Graziani D.Greenwald C.Hadjivasiliou S.Halder K.Hara T.Hara O.Hartbrich K.Hayasaka H.Hayashii C.Hearty m.T.Hedges I.Heredia de la Cruz m.Hernández Villanueva A.Hershenhorn T.Higuchi E.C.Hill H.Hirata m.Hoek S.Hollitt T.Hotta C.-l.Hsu y.Hu K.Huang T.Iijima K.Inami G.Inguglia j.Irakkathil jabbar A.Ishikawa R.Itoh m.Iwasaki y.Iwasaki S.Iwata p.jackson W.W.jacobs D.E.jaffe E.-j.jang H.B.jeon S.jia y.jin C.joo j.Kahn H.Kakuno A.B.Kaliyar G.Karyan y.Kato T.Kawasaki H.Kichimi C.Kiesling B.H.Kim C.-H.Kim D.y.Kim S.-H.Kim y.K.Kim y.Kim T.D.Kimmel K.Kinoshita C.Kleinwort B.Knysh p.Kodyš T.Koga I.Komarov T.Konno S.Korpar D.Kotchetkov n.Kovalchuk T.m.G.Kraetzschmar p.Križan R.Kroeger j.F.Krohn p.Krokovny W.Kuehn T.Kuhr m.Kumar R.Kumar K.Kumara S.Kurz A.Kuzmin y.-j.Kwon S.lacaprara y.-T.lai C.la licata K.lalwani l.lanceri j.S.lange K.lautenbach I.-S.le Beihang University Beijing 100191 Brookhaven national laboratory UptonNew York 11973 Budker Institute of nuclear physics SB RAS Novosibirsk 630090 Centro de Investigacion y de Estudios Avanzados del Instituto politecnico nacional Mexico City 07360 Faculty of mathematics and physics Charles University12116 Prague Chiba University Chiba 263-8522 Consejo nacional de Ciencia y Tecnología Mexico City 03940 Deutsches Elektronen–Synchrotron 22607 Hamburg Duke University DurhamNorth Carolina 27708 Earthquake Research Institute University of TokyoTokyo 113-0032 Forschungszentrum jülich 52425 Jülich Department of physics Fu Jen Catholic UniversityTaipei 24205 Key laboratory of nuclear physics and Ion-beam Application(mOE)and Institute of modern physics Fudan UniversityShanghai 200443 II.physikalisches Institut Georg-August-Universität Göttingen37073 Göttingen Gifu University Gifu 501-1193 The Graduate University for Advanced Studies(SOKEnDAI) Hayama 240-0193 Gyeongsang national University Jinju 52828 Department of physics and Institute of natural Sciences Hanyang UniversitySeoul 04763 High Energy Accelerator Research Organization(KEK) Tsukuba 305-0801 j-pARC Branch KEK Theory CenterHigh Energy Accelerator Research Organization(KEK)Tsukuba 305-0801 Indian Institute of Science Education and Research mohali SAS Nagar140306 Indian Institute of Technology Bhubaneswar Satya Nagar 751007 Indian Institute of Technology Hyderabad Telangana 502285 Indian Institute of Technology madras Chennai 600036 Indiana University BloomingtonIndiana 47408 Institute for High Energy physics Protvino 142281 Institute of High Energy physics Vienna 1050 Institute of High Energy physics Chinese Academy of SciencesBeijing 100049 Institute of particle physics(Canada) VictoriaBritish Columbia V8W 2Y2 Institute of physics Hanoi Instituto de Fisica Corpuscular Paterna 46980 InFn laboratori nazionali di Frascati I-00044 Frascati InFn Sezione di napoli I-80126 Napoli InFn Sezione di padova I-35131 Padova InFn Sezione di perugia I-06123 Perugia

From April to july 2018,a data sample at the peak energy of the T(4 S) resonance was collected with the Belle Ⅱ detector at the SuperKEKB electron-positron *** is the first data sample of the Belle Ⅱ *** Bhabha and digamma events,we measure the integrated luminosity of the data sample to be(496.3±0.3±3.0) pb-1,where the first uncertainty is statistical and the second is *** work provides a basis for future luminosity measurements at Belle Ⅱ.

关键词： luminosity Bhabha digamma Belle II

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Search for the rare decays W^(+)→D_(s)^(+)γ and Z→D^(0)γ at lHCb

引用

中国物理C:英文版 2023年第9期47卷 14-26页

作者： R.Aaij A.S.W.Abdelmotteleb C.Abellan Beteta F.Abudinén T.Ackernley B.Adeva m.Adinolfi p.Adlarson H.Afsharnia C.Agapopoulou C.A.Aidala Z.Ajaltouni S.Akar K.Akiba j.Albrecht F.Alessio m.Alexander A.Alfonso Albero Z.Aliouche p.Alvarez Cartelle R.Amalric S.Amato j.l.Amey y.Amhis l.An l.Anderlini m.Andersson A.Andreianov m.Andreotti D.Andreou D.Ao F.Archilli A.Artamonov m.Artuso E.Aslanides m.Atzeni B.Audurier S.Bachmann m.Bachmayer j.j.Back A.Bailly-reyre p.Baladron Rodriguez V.Balagura W.Baldini j.Baptista de Souza leite m.Barbetti R.j.Barlow S.Barsuk W.Barter m.Bartolini F.Baryshnikov j.m.Basels G.Bassi B.Batsukh A.Battig A.Bay A.Beck m.Becker F.Bedeschi I.B.Bediaga A.Beiter V.Belavin S.Belin V.Bellee K.Belous I.Belov I.Belyaev G.Benane G.Bencivenni E.Ben-Haim A.Berezhnoy *** *** Andres D.Berninghoff H.C.Bernstein C.Bertella A.Bertolin C.Betancourt F.Betti Ia.Bezshyiko S.Bhasin j.Bhom l.Bian m.S.Bieker n.V.Biesuz S.Bifani p.Billoir A.Biolchini m.Birch F.C.R.Bishop A.Bitadze A.Bizzeti m.p.Blago T.Blake F.Blanc j.E.Blank S.Blusk D.Bobulska j.A.Boelhauve O.Boente Garcia T.Boettcher A.Boldyrev C.S.Bolognani R.Bolzonella n.Bondar F.Borgato S.Borghi m.Borsato j.T.Borsuk S.A.Bouchiba T.j.V.Bowcock A.Boyer C.Bozzi m.j.Bradley S.Braun A.Brea Rodriguez j.Brodzicka A.Brossa Gonzalo j.Brown D.Brundu A.Buonaura l.Buonincontri A.T.Burke C.Burr A.Bursche A.Butkevich j.S.Butter j.Buytaert W.Byczynski S.Cadeddu H.Cai R.Calabrese l.Calefice S.Cali R.Calladine m.Calvi m.Calvo Gomez p.Campana D.H.Campora perez A.F.Campoverde Quezada S.Capelli l.Capriotti A.Carbone G.Carboni R.Cardinale A.Cardini p.Carniti l.Carus A.Casais Vidal R.Caspary G.Casse m.Cattaneo G.Cavallero V.Cavallini S.Celani j.Cerasoli D.Cervenkov A.j.Chadwick m.G.Chapman m.Charles ph.Charpentier C.A.Chavez Barajas m.Chefdeville C.Chen S.Chen A.Chernov S.Chernyshenko V.Chobanova S.Cholak m.Chrzaszcz A.Chubykin V.Chulikov p.Ciambrone m.F.Cicala x.Cid Vidal G.Ciezarek G.Ciullo p.E.l.Clarke m.Clemencic H.V.Cliff j.Closier j.l.Cobbledick V.Coco j.A.B.Coelho j.Cogan E.Cognera Centro Brasileiro de pesquisas Físicas(CBpF) Rio de JaneiroBrazil Universidade Federal do Rio de janeiro(UFRj) Rio de JaneiroBrazil Center for High Energy physics Tsinghua UniversityBeijingChina Institute Of High Energy physics(IHEp) BeijingChina School of physics State Key laboratory of nuclear physics and Technology Peking UniversityBeijingChina University of Chinese Academy of Sciences BeijingChina Institute of particle physics Central China Normal UniversityWuhanHubeiChina Université Savoie mont Blanc CNRSIN2P3-LAPPAnnecyFrance UniversitéClermont Auvergne CNRS/IN2P3LPCClermont-FerrandFrance Aix marseille Univ CNRS/IN2P3CPPMMarseilleFrance Universitéparis-Saclay CNRS/IN2P3IJCLabOrsayFrance laboratoire leprince-Ringuet CNRS/IN2P3Ecole PolytechniqueInstitut Polytechnique de ParisPalaiseauFrance lpnHE Sorbonne UniversitéParis Diderot Sorbonne Paris CitéCNRS/IN2P3ParisFrance I.physikalisches Institut RWTH Aachen UniversityAachenGermany Fakultat physik Technische Universitat DortmundDortmundGermany max-planck-Institut für Kernphysik(mpIK) HeidelbergGermany physikalisches Institut Ruprecht-Karls-Universitat HeidelbergHeidelbergGermany School of physics University College DublinDublinIreland InFn Sezione di Bari BariItaly InFn Sezione di Bologna BolognaItaly InFn Sezione di Ferrara FerraraItaly InFn Sezione di Firenze FirenzeItaly InFn laboratori nazionali di Frascati FrascatiItaly InFn Sezione di Genova GenovaItaly InFn Sezione di milano MilanoItaly InFn Sezione di milano-Bicocca MilanoItaly InFn Sezione di Cagliari MonserratoItaly Universitàdegli Studi di padova Universitàe INFNPadovaPadovaItaly InFn Sezione di pisa PisaItaly InFn Sezione di Roma la Sapienza RomaItaly InFn Sezione di Roma Tor Vergata RomaItaly nikhef national Institute for Subatomic physics AmsterdamNetherlands nikhef national Institute for Subatomic physics and VU University Amsterdam AmsterdamNetherlands AGH-University of Science and Technology Faculty of Physics and Applied Computer Scienc

A search for the rare decays W^(+)→D_(s)^(+)γ and Z→D0γis performed using proton-proton collision data collected by the lHCb experiment at a centre-of-mass energy of 13TeV,corresponding to an integrated luminosity of 2.0fb−*** significant signal is observed for either decay mode and upper limits on their branching fractions are set using W^(+)→D_(s)^(+)γ and Z→μ+μ−decays as normalization *** upper limits are 6.5×10^(−4) and 2.1×10^(−3) at 95% confidence level for the W^(+)→D_(s)^(+)γ and Z→D^(0)γ decay modes,*** is the first reported search for the Z→D^(0)γ decay,while the upper limit on the W+→D+sγbranching fraction improves upon the previous best limit.

关键词： W/Z boson rare decay upper limit of branching fraction

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Search for the rare decay B^(0)→j/ψФ

引用

Chinese physics C 2021年第4期45卷 47-60页

作者： R.Aaij C.Abellin Beteta T.Ackernley B.Adeva m.Adinolfi H.Afsharnial C.A.Aidala S.Aiola Z.Ajaltouni S.Akar j.Albrecht F.Alessio m.Alexander A.Alfonso Albero Z.Aliouche G.Alkhazov p.Alvarez Cartelle S.Amato y.Amhis l.An l.Anderlini A.Andreianov m.Andreotti F.Archilli A.Artamonov m.Artuso K.Arzymatov E.Aslanides m.Atzeni B.Audurier S.Bachmann m.Bachmaver j.j.Back S.Baker p.Baladron Rodriguez V.Balagura W.Baldinit j.Baptista leite R.j.Barlow S.Barsuk W.Barter m.Bartolini F.Baryshnikov j.m.Basels G.Bassi B.Batsukh A.Battig A.Bay m.Becker F.Bedeschis I.Bediaga A.Beiter V.Belavin S.Belin V.Bellee K.Belous I.Belov I.Belyaev G.Bencivenni E.Ben-Haim A.Berezhnoy *** D.Berninghoff H.C.Bernstein C.Bertella E.Bertholet A.Bertolin C.Betancourt F.Betti m.O.Bettler Ia.Bezshyiko S.Bhasin j.Bhom l.Bian m.S.Bieker S.Bifani p.Billoir m.Birch F.C.R.Bishop A.Bizzeti m.Biorn m.p.Blago T.Blake F.Blanc S.Blusk D.Bobulska j.A.Boelhauve O.Boente Garcia T.Boettcher A.Boldyrev A.Bondar n.Bondar S.Borghi m.Borisyak m.Borsato j.T.Borsuk S.A.Bouchiba T.j.V.Bowcock A.Boyer C.Bozzi m.j.Bradley S.Braun A.Brea Rodriguezs m.Brodski j.Brodzicka A.Brossa Gonzalo D.Brundu A.Buonaura C.Burr A.Burschee A.Butkevich j.S.Butter j.Buytaert W.Byczynski S.Cadeddu H.Cai R.Calabrese l.Calefice l.Calero Diaz S.Cali R.Calladine m.Calvi m.Calvo Gomez p.Camargo magalhaes A.Camboni p.Campana D.H.Campora perez A.F.Campoverde Quezada S.Capelli l.Capriotti A.Carbonel G.Carboni R.Cardinale A.Cardini I.Carli p.Carniti l.Carus K.Carvalho Akiba A.Casais Vidal G.Casse m.Cattaneo G.Cavallero S.Celani j.Cerasoli A.j.Chadwick m.G.Chapman m.Charles ph.Charpentier G.Chatzikonstantinidis C.A.Chavez Barajas m.Chefdeville C.Chen S.Chen A.Chernov S.-G.Chitic V.Chobanova S.Cholak m.Chrzaszcz A.Chubykin V.Chulikov p.Ciambrone m.F.Cicala x.Cid Vidal G.Ciezarek p.E.l.Clarke m.Clemencic H.V.Cliff j.Closier j.l.Cobbledick V.Coco j.A.B.Coelho j.Cogan E.Cogneras l.Cojocariu p.Collins T.Colombo l.Congedo A.Contu n.Cooke G.Coombs G.Corti C.m.Costa Sobral B.Couturier D.C.Craik j.Crkovska m.Cruz Centro Brasileiro de pesquisas Fisicas(CBpF) Riode JaneiroBrazil Universidade Federal do Riode janeiro(UFRj) Riode JaneiroBrazil Center for High Energy physics Tsinghua UniversityBeijingChina School of physics State Key laboratory of nuclear physics and Technology Peking UniversityBeijingChina University of Chinese Academy of Sciences BeijingChina Institute Of High Energy physics(IHEp) BejingChina Institute of particle physics Central China Normal UniversityWuhanHubeiChina Univ.Grenoble Alpes Univ.Savoie Mont BlancCNRSIN2P3-LAPPAnnecyFrance Universite Clermont Auvergne CNRS/IN2P3LPCClermont-FerrandFrance Aix marseille Univ CNRS/IN2P3CPPMMarseilleFrance Universitq paris-Saclay CNRS/IN2P3IJCLabOrsayFrance lpnHE Sorbonne UniversiteParis Diderot Sorbonne Paris CiteCNRS/IN2P3ParisFrance I.physikalisches Institut RWTH Aachen UniversityAachenGermany Fakultat physik Technische Universitat DortmundDortmundGermany max-planck-Institut fir Kernphysik(mpIK) HeidelbergGermany physikalisches Institut Ruprecht-Karls-Universitat HeidelbergHeidelbergGermany School of physics University College DublinDublinIreland InFn Sezione di Bari BariItaly InFn Sezione di Bologna BolognaItaly InFn Sezione di Ferrara FerraraItaly InFn Sezione di Firenze FirenzeItaly InFn laboratori nazionali di Frascati Frascatiltaly InFn Sezione di Genova GenovaItaly InFn Sezione di milano Bicocca Milanolaly InFn Sezione di milano MilanoItaly InFn Sezione di Cagliari Monserratoltaly Universita degli Studi di padova Universita e INFNPadovaPadovaItaly InFn Sezione di pisa PisaItaly InFn Sezione di Roma Tor Vergata RomaItaly InFn Sezione di Roma la Sapienza RomaItaly nikhef national Institute for Subatomic physics AmsterdamNetherlands nikhef national Institute for Subatomic physics and VU University Amsterdam AmsterdamNetherlands Henryk niewodniczanski Institute of nuclear physics polish Academy of Sciences KrakowPoland AGH-University of Science and Technology Faculty of Physics and Applied Computer Science

A search for the rare decay B^(0)→j/ψФis performed using pp collision data collected with the lHCb dete-ctor at centre-of-mass energies of 7,8 and 13 TeV,corresponding to an integrated luminosity of9 *** significant signal of the decay is observed and an upper limitof 1.1x 10^(-7)at 90%confidence level is set on the branching fraction.

关键词： B physics flavour physics rare decay ω-Фmixing branching fraction

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

532 nm nd:yVO_4/KTp激光器的I_2分子吸收谱线的观测及频率稳定的研究

引用

计量学报 1999年第1期20卷 1-5,21页

作者：徐春林曹红军臧二军张学斌孙义民鲁海宁中国计量科学研究院

激光二极管（ＬＤ）抽运的固体激光器可用于光学计量、长度测量、相干光通信、激光雷达等方面，高精度应用要求激光器的频率稳定。碘分子在５３２ｎｍ附近有上百条强的吸收谱线，采用单频Ｎｄ：ＹＶＯ４／ＫＴＰ激光对碘的一些吸收谱线... 详细信息

激光二极管（ＬＤ）抽运的固体激光器可用于光学计量、长度测量、相干光通信、激光雷达等方面，高精度应用要求激光器的频率稳定。碘分子在５３２ｎｍ附近有上百条强的吸收谱线，采用单频Ｎｄ：ＹＶＯ４／ＫＴＰ激光对碘的一些吸收谱线作了观测，并进行了激光频率稳定的研究，这些吸收谱线是１９９７年９月国际米定义咨询委员会（ＣＣＤＭ）推荐作为频标的９组５３２ｎｍ碘吸收谱线之外的新的参考谱线。

关键词：碘吸收谱线倍频激光器激光器激光二极管

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Flux variations of cosmic ray air showers detected by lHAASO-Km2A during a thunderstorm on june 10,2021

引用

Chinese physics C 2023年第1期47卷 193-203页

作者： F.Aharonian 安琪阿西克古白立新白云翔包逸炜 D.Bastieri 毕效军毕玉江蔡金庭曹喆曹臻常进常劲帆陈恩生陈良陈亮陈龙陈明君陈玛丽陈素弘陈松战陈天禄陈学健陈阳程皓麟程宁程耀东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 段凯凯樊军辉范一中范志香方军方堃冯存峰封莉冯少辉丰晓婷冯有亮高博高川东高林青高启高卫高伟康葛茂茂耿利斯龚光华苟全补顾旻皓郭福来郭俊广郭晓磊郭义庆郭莹莹韩毅昂何会海贺昊宁何思乐何新波何钰 m.Heller 贺远强侯超侯贤胡红波胡铨胡森胡世聪呼晓军黄代绘黄文昊黄性涛黄晓渊黄勇黄志成季筱璐贾焕玉贾康江琨姜泽军金敏康明铭柯通 D.Kuleshov 李兵兵李澄李骢李飞李海波李会财李华阳李军李剑李捷李凯李文龙李秀荣李昕李新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佳松刘金艳刘茂元柳若愚刘四明刘伟刘怡刘以农龙文杰鲁睿罗晴吕洪魁马伯强马玲玲马欣华毛基荣 A.masood 闵振 W.mitthumsiri 南云程区子维庞彬宇 p.pattarakijwanich 裴致远齐孟尧祁业情乔冰强秦家军 D.Ruffolo A.Sáiz 邵澄宇邵琅 O.Shchegolev 盛祥东石京燕宋慧超 yu.V.Stenkin V.Stepanov 苏扬孙秦宁孙晓娜孙志斌谭柏轩唐泽波田文武王博东王超王辉王洪光王建成王界双王利苹王玲玉王冉王润娜王为王祥高王祥玉王阳王玉东王岩谨王亚平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新薛良闫大海颜景志杨朝文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曾宗康查敏翟徐徐张彬彬张丰张海明张恒英张建立张丽霞张力张路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月雷张毅张勇赵兵赵静赵雷赵立志赵世平郑福郑应周斌周浩周佳能周平周荣周勋秀祝成光祝凤荣朱辉朱科军左雄 Key laboratory of particle Astrophyics&Experimental physics Division&Computing Center of Sciences Beijing 100049China University of Chinese Academy of Sciences Beijing 100049China TIAnFU Cosmic Ray Research Center ChengduSichuanChina 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 College of physics Sichuan UniversityChengdu 610065China School of Astronomy and Space Science Nanjing UniversityNanjing 210023China Center for Astrophysics Guangzhou UniversityGuangzhou 510006China Key laboratory of Dark matter and Space Astronomy&Key laboratory of Radio Astronomy Purple Mountain ObservatoryChinese Academy of SciencesNanjing 210023China Key laboratory for Research in Galaxies and Cosmology Shanghai Astronomical ObservatoryChinese Academy of SciencesShanghai 200030China Key laboratory of Cosmic Rays(Tibet University) Ministry of Education850000 LhasaTibetChina national Astronomical Observatories Chinese Academy of SciencesBeijing 100101China Hebei normal University Shijiazhuang 050024China School of physics and Astronomy(Zhuhai)&School of physics(guangzhou)&Sino-French Institute of nuclear Engineering and Technology(Zhuhai) Sun Yat-sen University519000 Zhuhai&510275 GuangzhouGuangdongChina Dipartimento di Fisica dell’Universitàdi napoli"Federico II" Complesso Universitario di Monte Sant’Angelovia Cinthia80126 NapoliItaly School of physics and Astronomy Yunnan UniversityKunming 650091China D´epartement de physique nucléaire et Corpusculaire Facultéde SciencesUniversitéde Genève24 Quai Ernest Ansermet1211 GenevaSwitzerland Institute of Frontier and Interdisciplinary Science Shandong UniversityQingdao 266237China Depar

The large High Altitude Air Shower Observatory(lHAASO)has three sub-arrays,Km2A,WCDA,and *** flux variations of cosmic ray air showers were studied by analyzing the Km2A data during a thunderstorm on june 10,*** number of shower events that meet the trigger conditions increases significantly in atmospheric electric fields,with a maximum fractional increase of 20%.The variations in trigger rates(increases or decreases)were found to be strongly dependent on the primary zenith *** flux of secondary particles increased significantly,following a trend similar to that of shower *** better understand the observed behavior,monte Carlo simulations were performed with CORSIKA and G4Km2A(a code based on GEAnT4).We found that the experimental data(in saturated negative fields)were in good agreement with the simulations,assuming the presence of a uniform electric field of-700 V/cm with a thickness of 1500 m in the atmosphere above the observation *** to the acceleration/deceleration by the atmospheric electric field,the number of secondary particles with energy above the detector threshold was modified,resulting in the changes in shower detection rate.

关键词： thunderstorm cosmic rays extensive air showers lHAASO-Km2A

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：