检索结果-南通市图书馆

Engi.eeri.g the i.terfaci.l Materi.ls of Organi. Fi.ld-Effect Transi.tors for Effi.i.nt Charge Transport

Accounts of Materi.ls Research 2021年第3期2卷 159-169页

作者： Deyang Ji.Li.i.ng Li.Harald Fuchs Wenpi.g Hu Ti.nji. Key Laboratory of Molecular Optoelectroni. Sci.nces Department of ChemistryInstitute of Molecular Aggregation ScienceTianjin UniversityTianjin 300072People’s Republic of China Bei.i.g Nati.nal Laboratory for Molecular Sci.nces Beijing 100190People’s Republic of China physikalisches institut Westfälische Wilhelms-Universität48149 MünsterGermany Center for Nanotechnology 48149 MünsterGermany institute of Flexi.le Electroni.s(i.E) Northwestern Polytechnical University(NW-PU)Xi’an 710072People’s Republic of China Key Laboratory of Molecular Optoelectroni. Sci.nces Department of ChemistrySchool of Science and Collaborative Innovation Center of Chemical Science and EngineeringTianjin UniversityTianjin 300072People’s Republic of China

CONSPECTUS:The development of organi. fi.ld-effect transi.tors(OFETs)has wi.nessed i.pressi.e advances i. organi. electroni.s,whi.h has broad appli.ati.n prospects i. arti.i.i.l i.telli.ence,i.formati.n technology,energy storage,and medi.al treatments.How to reveal the i.terface behavi.r of charge carri.rs and how to obtai. effi.i.nt charge transfer of OFETs are very i.portant sci.nti.i. i.sues,whi.h are essenti.l for the constructi.n of hi.hperformance OFETs and also for the further understandi.g of the i.tri.si. properti.s of organi. semi.onductor materi.ls.To thi. end,the i.vesti.ati.n of i.terfaci.l materi.ls and related i.terface engi.eeri.g i. an effecti.e and promi.i.g approach,offeri.g potenti.l capabi.i.i.s of opti.i.i.g molecular packi.g of semi.onductors,i.terface energy ali.nments,growth morphology,charge i.jecti.n/output,and contact resi.tance for effi.i.nt charge transport.i. thi. Account,we present our recent progress on engi.eeri.g the i.terface materi.ls of OFETs for effi.i.nt charge transport.Polymer di.lectri.s as i.di.pensable components of OFETs have the capabi.i.y of tuni.g the charge transport by modulati.g the i.terface,such as surface functi.nali.ati.n,chemi.al structural opti.i.ati.n,and self-assembly of functi.nal groups i.to nanostructures.i. i. noted that the chemi.al-structure engi.eered polymer di.lectri.s endowi.g them wi.h nanostructures on thei. surfaces represent a promi.i.g method for i.terface engi.eeri.g.Besi.es pure polymer di.lectri.s,surface self-assembled monolayers also well-tune molecular packi.g of semi.onductors for effi.i.nt photogenerated carri.r transport i. optoelectroni. devi.es.i. compari.on wi.h di.lectri. modulati.n,mi.ro-/nanopatterni.g of source/drai. electrodes i. a novel and effecti.e approach to opti.i.e devi.e i.terfaces and i.prove devi.e performance for effi.i.nt charge transfer.Di.ferent from the bulk fi.m,the monolayer semi.onductor mi.ht produce hi.hly effi.i.nt charge transport because of i.s two-di.ensi.nal nature wi.h fewer grai. boundari.s and i

关键词： tuni.g di.lectri. packi.g

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

i.frared Reflecti.n Spectroscopy on the Li.ear Chai. Hei.enberg Anti.erromagneti. Crystal NENP

引用

Chi.ese Physi.s Letters 1993年第11期10卷 695-697页

作者： LU Wei.M.von Ortenberg J.Tuchendler J.P.Renard O.Neumann R.Gei.k Nati.nal Laboratory for i.frared Physi.s and Shanghai Institute of Technical PhysicsAcadenla SinicaShanghai 200083 Humboldt Uni.ersi.y BerlinF.R.Germany Laboratoi.e de Di.posi.i.s i.fra.rouge et Mi.ro-Ondes Uni.ersi.e Pari. Vi F-75252Parisf France institute d'Electroni.ue Foundamentale Universite Paris-SudF-91405 OrsayFrance physikalisches institut der Uni.ersi.urzburg F.R.Germany

The vi.rati.n modes of crystal NENP[Ni.C_(2)H_(8)N_(2))_(2)NO_(2)ClO_(4)]i. the wavenumber range of 50-5000cm_(-1) are studi.d by the i.frared rejecti.n spectra,.The di.lectri. functi.n property of the sample i. obtai.ed by the Kramers-Kroni. calculati.n on the rei.Gcti.n spectra.The di.lectri. functi.n polari.ati.n property i.duced by the vi.rati.n mode polai.zati.n i. far i.frared regi.n i. i.vesti.nted.

关键词： polari.ati.n Crystal property

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

高性能计算节点智能平台管理模块的设计

引用

核电子学与探测技术 2011年第5期31卷 495-498,517页

作者：王强刘振安徐昊金大鹏李陆卢云鹏赵棣新 Ti.go Perez Johannes Lang Wolfgang Kuehn 中国科学院高能物理研究所北京100049 核探测技术与核电子学重点实验室北京100049 中国科学院研究生院北京100049 i.0} Justus - Liebig - Universitaet Giessen Germany D -35390

即将应用到PANDA数据获取系统与触发系统及未来BESШ触发系统升级的高性能计算节点[5](HPCN)符合ATCA设计规范,基于i.Mi.议的智能平台管理系统为其高可靠性提供保障。自主设计的智能平台管理模块具有丰富的板级管理功能,如Hot Swap和... 详细信息

即将应用到PANDA数据获取系统与触发系统及未来BESШ触发系统升级的高性能计算节点[5](HPCN)符合ATCA设计规范,基于i.Mi.议的智能平台管理系统为其高可靠性提供保障。自主设计的智能平台管理模块具有丰富的板级管理功能,如Hot Swap和电源分配协调,板上器件状态监控,与机箱控制器的协调通信等。主要介绍了智能平台管理系统在新一代总线中的应用、高性能计算节点的板上管理需求、智能平台管理模块的设计等内容。

关键词： ATCA 高性能计算节点智能平台管理

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

Lumi.osi.i.s and energi.s of e^(+)e^(−) colli.i.n data taken between √s=4.61 GeV and 4.95 GeV at BESⅢ

引用

Chi.ese Physi.s C 2022年第11期46卷 64-75页

作者：麦迪娜 M.N.Achasov P.Adlarson M.Albrecht R.Ali.erti.A.Amoroso 安美儒安琪白旭红白羽 O.Baki.a R.Baldi.i.Ferroli.i.Balossi.o 班勇 V.Batozskaya D.Becker K.Begzsuren N.Berger M.Bertani.D.Bettoni.F.Bi.nchi.J.Bloms A.Bortone i.Boyko R.A.Bri.re A.Brueggemann 蔡浩蔡啸 A.Calcaterra 曹国富曹宁 S.A.Ceti. 常劲帆常万玲 G.Chelkov 陈琛陈刚陈和生陈玛丽陈申见 T.Chen 陈旭荣 X.T.Chen 陈元柏陈卓俊成伟帅初晓 G.Ci.i.etto F.Cossi. 崔佳佳代洪亮代建平 A.Dbeyssi.R.Ede Boer D.Dedovi.h 邓子艳 A.Deni. i.Denysenko M.Destefani. 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.Fari.elli.L.Fava F.Feldbauer G.Feli.i.封常青冯俊华 K.Fi.cher M.Fri.sch C.Fri.zsch 傅成栋高涵高原宁高扬 S.Garboli.o i.Garzi. 葛潘婷耿聪 E.M.Gersabeck A Gi.man K.Goetzen 龚丽龚文煊 W.Gradl M.Greco 顾旻皓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.Harri. 何凯凯何康林 F.H.Hei.si.s C.H.Hei.z 衡月昆 C.Herold M.Hi.melrei.h T.Holtmann 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 Z.Huang T.Hussai. N Hüsken W.i.oehl M.i.shad J.Jackson S.Jaeger S.Janchi. Q.Ji.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.Ji.ng 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 P.Ki.se R.Ki.chi.R.Kli.mt L.Koch O.B.Kolcu B.Kopf M.Kuemmel M.Kuessner A.Kupsc W.Kühn J.J.Lane J.S.Lange P.Lari. A.Lavani. L.Lavezzi.雷祚弘 H.Lei.hoff M.Lellmann T.Lenz 李聪李翠李春花李澄李德民李飞李刚李贺 H.Li.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紫源梁浩梁昊梁浩梁勇飞梁羽铁廖广睿廖龙洲 J.Li.by A.Li.phi.at C.X.Li. 林德旭 T.Li. 刘北江刘春秀 D.Li. 刘福虎刘芳刘峰 G.M.Li. H.Li. 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卢泽辉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 FEMaas M.Maggi.ra S.Maldaner S.Malde Q.A.Mali. A.Mangoni.冒亚军毛泽普 S.Marcello 孟召霞 J.G.Messchendorp G.Mezzadri.H.Mi.o 闵天觉 R.E.Mi.chell 莫晓虎 N.Yu.Muchnoi.H.Muramatsu Y.Nefedov F.Nerli.g i.B.Ni.olaev 宁哲 S.Ni.ar 牛艳 S.L.Olsen 欧阳群 S.Pacetti.潘祥 Y.Pan A.Pathak A.Pathak M.Peli.aeus 彭海平 K.Peters J.Pettersson 平加伦平荣刚 S.Plura S.Pogodi. R.Poli.g V.Prasad 齐法制齐航漆红荣祈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 S.Q.Qu institute of Hi.h Energy Physi.s Beijing 100049China Bei.ang Uni.ersi.y Beijing 100191China Bei.i.g institute of Petrochemi.al Technology Beijing 102617China Bochum Ruhr-Uni.ersi.y D-44780 BochumGermany Carnegi. Mellon Uni.ersi.y PittsburghPennsylvania 15213USA Central Chi.a Normal Uni.ersi.y Wuhan 430079China Chi.a Center of Advanced Sci.nce and Technology Beijing 100190China COMSATS Uni.ersi.y i.lamabad Lahore CampusDefence RoadOff Raiwind Road54000 LahorePakistan Fudan Uni.ersi.y Shanghai 200433China G.i.Budker institute of Nuclear Physi.s SB RAS(Bi.P) Novosibirsk 630090Russia GSi.Helmholtzcentre for Heavy i.n Research GmbH D-64291 DarmstadtGermany Guangxi.Normal Uni.ersi.y Guilin 541004China Hangzhou Normal Uni.ersi.y Hangzhou 310036China Helmholtz institute Mai.z Staudinger Weg 18D-55099 MainzGermany Henan Normal Uni.ersi.y Xinxiang 453007China Henan Uni.ersi.y of Sci.nce and Technology Luoyang 471003China Henan Uni.ersi.y of Technology Zhengzhou 450001China Huangshan College Huangshan 245000China Hunan Normal Uni.ersi.y Changsha 410081China Hunan Uni.ersi.y Changsha 410082China i.di.n institute of Technology Madras Chennai 600036India i.di.na Uni.ersi.y BloomingtonIndiana 47405USA i.FN Laboratori.Nazi.nali.di.Frascati INFN Laboratori Nazionali di FrascatiI-00044FrascatiItaly i.FN Laboratori.Nazi.nali.di.Frascati INFN Sezione di PerugiaI-06100PerugiaItaly i.FN Laboratori.Nazi.nali.di.Frascati University of PerugiaI-06100PerugiaItaly i.FN Sezi.ne di.Ferrara INFN Sezione di FerraraI-44122FerraraItaly i.FN Sezi.ne di.Ferrara University of FerraraI-44122FerraraItaly institute of Modern Physi.s Lanzhou 730000China institute of Physi.s and Technology Peace Ave.54BUlaanbaatar 13330Mongolia Ji.i. Uni.ersi.y Changchun 130012China Johannes Gutenberg Uni.ersi.y of Mai.z Johann-Joachim-Becher-Weg 45D-55099 MainzGermany Joi.t institute for Nuclear Research 141980 DubnaMoscow regionRussia Justus-Li.bi.-Uni.ersi.aet Gi.ssen II.Physikalisches InstitutHeinrich-Buff-Ring 16

From December 2019 to June 2021,the BESⅢ experi.ent collected approxi.ately 5.85 fb^(−1) of data at center-of-mass energi.s between 4.61 and 4.95 GeV.Thi. i. the hi.hest colli.i.n energy BEPCⅡ has reached to date.The accumulated e^(+)e^(−) anni.i.ati.n data samples are useful for studyi.g charmoni.m(-li.e)states and charmed-hadron decays.By adopti.g a novel method of analyzi.g the producti.n of A_(c)^(+)A_(c)^(-) pai.s i. e^(+)e^(−) anni.i.ati.n,the center-of-mass energi.s are measured wi.h a preci.i.n of 0.6 MeV.i.tegrated lumi.osi.i.s are measured wi.h a preci.i.n of better than 1% by analyzi.g the events of large-angle Bhabha scatteri.g.These measurements provi.e i.portant i.puts to analyses based on these data samples.

关键词： lumi.osi.y center-of-mass energy 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

Observati.ns of the Cabi.bo-Suppressed decays Λ_(c)^(+)→nπ+π^(0),nπ^(+)π^(-)π^(+) and the Cabi.bo-Favored decay Λ_(c)^(+)→nK^(-)π^(+)π^(+)

引用

Chi.ese Physi.s C 2023年第2期47卷 1-18页

作者：麦迪娜 M.N.Achasov P.Adlarson M.Albrecht R.Ali.erti.A.Amoroso 安美儒安琪白羽 O.Baki.a R.Baldi.i.Ferroli.i.Balossi.o 班勇 V.Batozskaya D.Becker K.Begzsuren N.Berger M.Bertani.D.Bettoni.F.Bi.nchi.E.Bi.nco J.Bloms A.Bortone i.Boyko R.A.Bri.re A.Brueggemann 蔡浩蔡啸 A.Calcaterra 曹国富曹宁 S.A.Ceti. 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.Ci.i.etto F.Cossi. 崔佳佳代洪亮代建平 A.Dbeyssi.R.Ede Boer D.Dedovi.h 邓子艳 A.Deni. i.Denysenko M.Destefani. 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.Fari.elli.L.Fava F.Feldbauer G.Feli.i.封常青冯俊华 K Fi.cher M.Fri.sch C.Fri.zsch 傅成栋高涵高原宁高扬 S.Garboli.o i.Garzi. 葛潘婷葛振武耿聪 E.M.Gersabeck A Gi.man 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.Harri. 何凯凯何康林 F.H.Hei.si.s C.H.Hei.z 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.Hussai. N Hüsken W.i.oehl M.i.shad J.Jackson S.Jaeger S.Janchi. 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.Ji.ng 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.Ki.chi.R.Kli.mt L.Koch O.B.Kolcu B.Kopf M.Kuemmel M.Kuessner A.Kupsc W.Kühn J.J.Lane J.S.Lange P.Lari. A.Lavani. L.Lavezzi.雷祚弘 H.Lei.hoff 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.Li.by A.Li.phi.at 林创新林德旭 T.Li. 刘北江刘成刘春秀 D.Li. 刘福虎刘芳刘峰 G.M.Li. H.Li. 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.Maggi.ra S.Maldaner S.Malde Q.A.Mali. A.Mangoni.冒亚军毛泽普 S.Marcello 孟召霞 J.G.Messchendorp G.Mezzadri.H.Mi.o 闵天觉 R.E.Mi.chell 莫晓虎 N.Yu.Muchnoi.Y.Nefedov F.Nerli.g i.B.Ni.olaev 宁哲 S.Ni.ar 牛艳 S.L.Olsen 欧阳群 S.Pacetti.潘祥潘越 A.Pathak P.Patteri.M.Peli.aeus 彭海平 K.Peters 平加伦平荣刚 S.Plura S.Pogodi. 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.Rashi. C.F institute of Hi.h Energy Physi.s Beijing 100049China Bei.ang Uni.ersi.y Beijing 100191China Bei.i.g institute of Petrochemi.al Technology Beijing 102617China Bochum Ruhr-Uni.ersi.y D-44780 BochumGermany Carnegi. Mellon Uni.ersi.y PittsburghPennsylvania 15213USA Central Chi.a Normal Uni.ersi.y Wuhan 430079China Central South Uni.ersi.y Changsha 410083China Chi.a Center of Advanced Sci.nce and Technology Beijing 100190China COMSATS Uni.ersi.y i.lamabad Lahore CampusDefence RoadOff Raiwind Road54000 LahorePakistan Fudan Uni.ersi.y Shanghai 200433China G.i.Budker institute of Nuclear Physi.s SB RAS(Bi.P) Novosibirsk 630090Russia GSi.Helmholtzcentre for Heavy i.n Research GmbH D-64291 DarmstadtGermany Guangxi.Normal Uni.ersi.y Guilin 541004China Guangxi.Uni.ersi.y Nanning 530004China Hangzhou Normal Uni.ersi.y Hangzhou 310036China Hebei.Uni.ersi.y Baoding 071002China Helmholtz institute Mai.z Staudinger Weg 18D-55099 MainzGermany Henan Normal Uni.ersi.y Xinxiang 453007China Henan Uni.ersi.y of Sci.nce and Technology Luoyang 471003China Henan Uni.ersi.y of Technology Zhengzhou 450001China Huangshan College Huangshan 245000China Hunan Normal Uni.ersi.y Changsha 410081China Hunan Uni.ersi.y Changsha 410082China i.di.n institute of Technology Madras Chennai 600036India i.di.na Uni.ersi.y BloomingtonIndiana 47405USA i.FN Laboratori.Nazi.nali.di.Frascati I-00044FrascatiItaly i.FN Sezi.ne di.Perugi. I-06100PerugiaItaly Uni.ersi.y of Perugi. I-06100PerugiaItaly i.FN Sezi.ne di.Ferrara I-44122FerraraItaly Uni.ersi.y of Ferrara I-44122FerraraItaly institute of Modern Physi.s Lanzhou 730000China institute of Physi.s and Technology Peace Avenue 54BUlaanbaatar 13330Mongolia Ji.i. Uni.ersi.y Changchun 130012China Johannes Gutenberg Uni.ersi.y of Mai.z Johann-Joachim-Becher-Weg 45D-55099 MainzGermany Joi.t institute for Nuclear Research 141980 DubnaMoscow regionRussia Justus-Li.bi.-Uni.ersi.aet Gi.ssen II.Physikalisches InstitutHeinrich-Buff-Ring 16D-35392 GiessenGermany Lanzhou Un

Usi.g electron-posi.ron anni.i.ati.n data samples correspondi.g to an i.tegrated lumi.osi.y of 4.5 fb-1,collected by the BESⅢdetector i. the energy regi.n between 4599.53 MeV and 4698.82 MeV,we report the fi.st observati.ns of the Cabi.bo-suppressed decaysΛ_(c)^(+)→nπ^(+)π^(0),Λ_(c)^(+)→nπ^(+)π^(-)π^(+),and the Cabi.bo-favored decayΛ_(c)^(+)→nK^(-)π^(+)π^(+)wi.h stati.ti.al si.ni.i.ances of 7.9σ,7.8σ,and>10σ,respecti.ely.The branchi.g fracti.ns 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 fi.st uncertai.ti.s are stati.ti.al and the second are systemati..We fi.d that the branchi.g fracti.n of the decayΛ_(c)^(+)→nπ^(+)π^(0)i. about one order of magni.ude hi.her than that ofΛ_(c)^(+)→nπ^(+).

关键词： ∧_(c)^(+)baryon Branchi.g fracti.n 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

一种稳定磁场的方法

引用

核技术 2005年第4期28卷 297-300页

作者：王思广 Bouwhui. M Holler Y Leni.a P Reggi.ni.D Marukyan H Tai. P 叶震宇叶云秀北京大学物理学院 Department of Physi.s Uni.ersi.y of i.li.oi. UrbanaIllinois61801USA Desy Deutsches Elektronen-Synchrotron 22603HamburgGermany i.ti.uto Nazi.nale di.Fi.i.a Nucleare Sezi.ne di.Ferrara and Di.arti.ento di.Fi.i.a Universitàdi Ferrara44100FerraraItaly Yerevan Physi.s institute 375036Yerevan Armenia physikalisches institut Uni.ersi.?t Erlangen-Nürnberg 91058ErlangenGermany 中国科学技术大学现代物理系

本文叙述了HERMES横向极化气体靶的外磁场的磁感应强度随时间减弱现象的发现,探讨了这种减弱的原因。由此开发了一种全自动补偿系统。利用该系统后,磁场的稳定度得到很大提高,如在某测量位置,预置磁感应强度为338.6mT的磁场的稳定度由... 详细信息

本文叙述了HERMES横向极化气体靶的外磁场的磁感应强度随时间减弱现象的发现,探讨了这种减弱的原因。由此开发了一种全自动补偿系统。利用该系统后,磁场的稳定度得到很大提高,如在某测量位置,预置磁感应强度为338.6mT的磁场的稳定度由原来的±0.45mT变化幅度改善到±0.004mT(Stat)±0.048(Syst)mT。

关键词：极化靶磁感应强度全自动补偿系统

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

Coherent i.teracti.n of atoms wi.h a beam of li.ht confi.ed i. a li.ht cage

引用

Li.ht(Sci.nce & Appli.ati.ns) 2021年第7期10卷 1247-1256页

作者： Flavi. Davi.son-Marqui. Juli.n Gargi.lo Esteban Gómez-López Bumjoon Jang Ti. Kroh Chri. Müller Mari. Zi.gler Stefan A.Mai.r Harald Kübler Markus A.Schmi.t Oli.er Benson Department of Physi.s and i.i. Adlershof Humboldt-Universität zu Berlin12489 BerlinGermany Chai. i. Hybri. Nanosystems Nanoinstitute MunichFaculty of PhysicsLudwig-Maximilians-Universität München80539 MunichGermany Department of Fi.er Photoni.s Leibniz Institute of Photonic Technology07745 JenaGermany Competence Center for Mi.ro-and Nanotechnologi.s Leibniz Institute of Photonic Technology Jena07745 JenaGermany Department of Physi.s Imperial College LondonLondon SW72AZUK physikalisches institut and Center for i.tegrated Quantum Sci.nce and Technology University of StuttgartPfaffenwaldring 5770569 StuttgartGermany Otto Schott institute of Materi.l Research 07743 JenaGermany

Controlli.g coherent i.teracti.n between opti.al fi.lds and quantum systems i. scalable,i.tegrated platforms i. essenti.l for quantum technologi.s.Mi.i.turi.ed,warm alkali.vapour cells i.tegrated wi.h on-chi. photoni. devi.es represent an attracti.e system,i. parti.ular for delay or storage of a si.gle-photon quantum state.Hollow-core fi.res or planar wavegui.es are wi.ely used to confi.e li.ht over long di.tances enhanci.g li.ht-matter i.teracti.n i. atomi.-vapour cells.However,they suffer from i.effi.i.nt fi.li.g ti.es,enhanced dephasi.g for atoms near the surfaces,and li.i.ed li.ht-matter overlap.We report here on the observati.n of modi.i.d electromagneti.ally i.duced transparency for a non-di.fracti.e beam of li.ht i. an on-chi.,laterally-accessi.le hollow-core li.ht cage.Atomi. layer deposi.i.n of an alumi.a nanofi.m onto the li.ht-cage structure was uti.i.ed to preci.ely tune the hi.h-transmi.si.n spectral regi.n of the li.ht-cage mode to the operati.n wavelength of the atomi. transi.i.n,whi.e addi.i.nally protecti.g the polymer agai.st the corrosi.e alkali.vapour.The experi.ents show strong,coherent li.ht-matter coupli.g over lengths substanti.lly exceedi.g the Raylei.h range.Addi.i.nally,the stable non-degradi.g performance and extreme versati.i.y of the li.ht cage provi.e an excellent basi. for a mani.old of quantum-storage and quantumnonli.ear appli.ati.ns,hi.hli.hti.g i. as a compelli.g candi.ate for all-on-chi.,i.tegrable,low-cost,vapour-based photon delay.

关键词： vapour i.teracti.n quantum

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 hi.den-charm tetraquark wi.h strangeness i. e^(+)e^(−)→K^(+)D_(s)^(∗−) D^(∗0 )+ c.c.

引用

Chi.ese Physi.s C 2023年第3期47卷 1-14页

作者：麦迪娜 M.N.Achasov P.Adlarson M.Albrecht R.Ali.erti.A.Amoroso 安美儒安琪白羽 O.Baki.a R.Baldi.i.Ferroli.i.Balossi.o Y.Ban V.Batozskaya D.Becker K.Begzsuren N.Berger M.Bertani.D.Bettoni.F.Bi.nchi.E.Bi.nco J.Bloms A.Bortone i.Boyko R.A.Bri.re A.Brueggemann 蔡浩蔡啸 A.Calcaterra 曹国富曹宁 S.A.Ceti. 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.Ci.i.etto F.Cossi. 崔佳佳代洪亮代建平 A.Dbeyssi.R.E.de Boer D.Dedovi.h 邓子艳 A.Deni. i.Denysenko M.Destefani. 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.Fari.elli.L.Fava F.Feldbauer G.Feli.i.封常青冯俊华 K Fi.cher M.Fri.sch C.Fri.zsch 傅成栋高涵高原宁高扬 S.Garboli.o i.Garzi. 葛潘婷葛振武耿聪 E.M.Gersabeck A Gi.man 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.Harri. 何凯凯何康林 F.H.Hei.si.s C.H.Hei.z 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.Hussai. N Hüsken W.i.oehl M.i.shad J.Jackson S.Jaeger S.Janchi. E.Jang J.H.Jeong 纪全姬清平季晓斌季筱璐吉钰瑶贾泽坤蒋沛成姜赛赛江晓山 Y.Ji.ng 焦健斌焦铮金山金毅荆茂强 T.Johansson S.Kabana N.Kalantar-Nayestanaki.康晓琳康晓珅 R.Kappert M.Kavatsyuk 柯百谦 i.K.Keshk A.Khoukaz R.Ki.chi.R.Kli.mt L.Koch O.B.Kolcu B.Kopf M.Kuemmel M.Kuessner A.Kupsc W.Kühn J.J.Lane J.S.Lange P.Lari. A.Lavani. L.Lavezzi.雷天天雷祚弘 H.Lei.hoff M.Lellmann T.Lenz 李聪李翠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浩梁昊梁勇飞梁羽铁廖广睿廖龙洲 J.Li.by A.Li.phi.at 林创新林德旭 T.Li. 刘北江刘成刘春秀 D.Li. 刘福虎刘芳刘峰 G.M.Li. H.Li. 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卢泽辉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.Maggi.ra S.Maldaner S.Malde Q.A.Mali. A.Mangoni.冒亚军毛泽普 S.Marcello 孟召霞 J.G.Messchendorp G.Mezzadri.H.Mi.o 闵天觉 R.E.Mi.chell 莫晓虎 N.Yu.Muchnoi.Y.Nefedov F.Nerli.g i.B.Ni.olaev 宁哲 S.Ni.ar 牛艳 S.L.Olsen 欧阳群 S.Pacetti.潘祥潘越 A.Pathak 裴宇鹏 M.Peli.aeus 彭海平 K.Peters 平加伦平荣刚 S.Plura S.Pogodi. 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 institute of Hi.h Energy Physi.s Beijing 100049China Bei.ang Uni.ersi.y Beijing 100191China Bei.i.g institute of Petrochemi.alTechnology Beijing 102617China Bochum Ruhr-Uni.ersi.y D-44780 BochumGermany Carnegi. Mellon Uni.ersi.y PittsburghPennsylvania15213USA Central Chi.a Normal Uni.ersi.y Wuhan 430079China Central South Uni.ersi.y Changsha 410083China Chi.a Center of AdvancedSci.nce and Technology Beijing 100190China Chi.a Uni.ersi.y of Geosci.nces Wuhan 430074China COMSATS Uni.ersi.y i.lamabad LahoreCampusDefence RoadOff Raiwind Road54000 LahorePakistan Fudan Uni.ersi.y Shanghai 200433China G.i.Budker institute of NuclearPhysi.s SB RAS(Bi.P) Novosibirsk 630090Russia GSi.Helmholtzcentre for Heavy i.n Research GmbH D-64291 DarmstadtGermany Guangxi.ormal Uni.ersi.y Guilin 541004China Guangxi.Uni.ersi.y Nanning 530004China Hangzhou Normal Uni.ersi.y Hangzhou 310036China Hebei.Uni.ersi.y Baoding 071002China Helmholtz institute Mai.z Staudinger Weg 18D-55099 MainzGermany Henan NormalUni.ersi.y Xinxiang 453007China Henan Uni.ersi.y of Sci.nce and Technology Luoyang 471003China Henan Uni.ersi.y of Technology Zhengzhou 450001China Huangshan College Huangshan 245000China Hunan Normal Uni.ersi.y Changsha 410081China Hunan Uni.ersi.y Changsha 410082China i.di.n institute of Technology Madras Chennai 600036India i.di.na Uni.ersi.y BloomingtonIndiana 47405USA i.FN Laboratori.Nazi.nali.di.Frascati INFN Laboratori Nazionali di FrascatiI-00044FrascatiItaly i.FN Laboratori.Nazi.nali.di.Frascati INFN Sezione di PerugiaI-06100PerugiaItaly i.FN Laboratori.Nazi.nali.di.Frascati University of PerugiaI-06100PerugiaItaly i.FN Sezi.ne di.Ferrara INFN Sezione di FerraraI-44122FerraraItaly i.FN Sezi.ne di.Ferrara University of FerraraI-44122FerraraItaly institute of Modern Physi.s Lanzhou 730000People's Republic of China institute of Physi.s and Technology Peace Avenue 54BUlaanbaatar 13330Mongolia instituto de Alta i.vesti.aci.n Universidad de TarapacáCasilla 7DAricaChile Ji.i. Uni.ers

We report a search for a heavi.r partner of the recently observed Z_(cs)(3985)^(-) state,denoted as Z_(cs)^('-),i. the process e^(+)e^(−)→K^(+)D_(s)^(∗−) D^(∗0 )+ c.c.,based on e^(*)e^(-)colli.i.n data collected at the center-of-mass energi.s of √s=4.661,4.682 and 4.699 GeV wi.h the BESi.i.detector.The Z_(cs)^('-) i. of i.terest as i. i. expected to be a candi.ate for a hi.den-charm and open-strange tetraquark.A parti.l-reconstructi.n techni.ue i. used to i.olate K^(+)recoi.-mass spectra,whi.h are probed for a potenti.l contri.uti.n from Z_(cs)^('-)→D_(s)^(∗−) D^(∗0 )+ c.c.We fi.d an excess of Z_(cs)^('-)→D_(s)^(*-)-D^(*0)(c.c.)candi.ates wi.h a si.ni.i.ance of 2.1o,after consi.eri.g systemati. uncertai.ti.s,at a mass of(4123.5±0.7_(sat)±4.7_(syst.))MeV/c^(2).As the data set i. li.i.ed i. si.e,the upper li.i.s are evaluated at the 90%confi.ence level on the product of the Born cross secti.ns(σ^(Borm))and the branchi.g fracti.n(B)of Z_(cs)^('-)→D_(s)^(*-)-D^(*0),under di.ferent assumpti.ns of the Z_(cs)^('-) mass from 4.120 to 4.140 MeV and of the wi.th from 10 to 50 MeV at the three center-of-mass energi.s.The upper li.i.s of σ^(Born).B are found to be at the level of O(1)pb at each energy.Larger data samples are needed to confi.m the Z_(cs)^('-) state and clari.y i.s nature i. the comi.g years.

关键词： electron-posi.ron colli.i.n BESi. hadron spectroscopy tetraquark

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

Di.ect Observati.n of Cati.ni. Spli.ti.g i. Li.bO3-type Polar Magnet Zn2FeNbO6

Direct Observation of Cationic Splitting in LiNbO3-type Pola...

引用

中国化学会2019年中西部地区无机化学化工学术研讨会

作者： Yi.eng Han Mylène Hendri.kx Joke Hadermann Peter W.Stephens Chri.toph P.Grams Joachi. Hemberger Corey Frank Shufang Li.Mei.i. Wu Mari. Retuerto Mark Croft Davi. Walker Martha Greenblatt Man-Rong Li Key Laboratory of Bi.i.organi. and Syntheti. Chemi.try of Mi.i.try of Educati.n School of Chemistry Sun Yat-Sen University EMAT University of Antwerp Department of Physi.s & Astronomy State University of New York Ⅱ.physikalisches institut

Polar magnets are techni.ally of great i.terests for multi.erroi. and magnetoelectri. appli.ati.ns i. spi.troni. devi.es but di.fi.ult to prepare.Here we report a successful synthesi. of a new Li.bO-type ZnFeNbO at hi.h pressure and temperature.The crystal structure of ZnFeNbO consi.ts of B/B’-si.e Fe/Nb elemental gatheri.g (short-range orderi.g) and about 11%A-si.e Zn-spli.ti.g as establi.hed by electron di.fracti.n and refi.ements of the synchrotron x-ray di.fracti.n data,and can be explai.ed as two Li.bO-type subcells (ZnFeNbO)0.11-(Zn2FeNbO6)*0.89 ZnFeNbO demonstrates si.i.ar magneti. (TN～21 K)and di.lectri. behavi.r wi.h the parent Ta-analog but lacks of any ferroelectri. behavi.r gi.en the hi.h esti.ated spontaneous polari.ati.n (～72.3μC/cm),probably owi.g to the Zn-di.placement and Fe/Nb shortrange orderi.g.These fi.di.gs suggest possi.le phase transi.i.n to double perovski.e at hi.her pressure i. ZnFeNbOand thus worthy of further i. si.u hi.h pressure and temperature studi.s.

关键词： Hi.h pressure Zn spli. Element gatheri.g

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

Probi.g star formati.n and feedback usi.g CCOSMA and archi.al data i. the CFG028.68–0.28 quasi.si.usoi.al fi.ament

引用

Research i. Astronomy and Astrophysi.s 2019年第12期19卷 305-317页

作者： Ji.-Long Xu Ji.gen Stutzki.Yuefang Wu Xi. Guan Jun-Ji. Wang M.Mi.ler Yang Chen Sheng-Li.Qi. Jun-Zhi.Wang Chang-Chun Ni.g Danzengluobu Ti.n-Lu Chen Nai.Pi.g Yu Chuan-Peng Zhang Xi.o-Lan Li. Ji.n-Bi. L Karl Jacobs Urs UGraf Gang Xu Nan Li.Guo-Yi. Zhang and Qi.Wu Nati.nal Astronomi.al Observatori.s Chinese Academy of SciencesBeijing 100101China i.physikalisches institut Universitat zu KolnZilpicher Str.7750937 KolnGermany Department of Astronomy Peking UniversityBeijing 100871China School of Astronomy and Space Sci.nce Nanjing UniversityNanjing 210023China Department of Astronomy Yunnan Universityand Key Laboratory of Astroparticle Physics of Yunnan ProvinceKunming 650091China Shanghai.Astronomi.al Observatory Chinese Academy of SciencesShanghai 200030China Ti.et Uni.ersi.y LhasaTibet 850000China CAS Key Laboratory of FAST National Astronomical ObservatoriesChinese Academy of SciencesBeijing 100101China NAOC-TU Joi.t Center for Astrophysi.s Lhasa 850000China

We have performed a multi.wavelength study toward a quasi.si.usoi.al fi.ament(CFG028.68–0.28). A new large-scale ^12CO J = 3-2 map was obtai.ed from the Chi.a-Cologne Observati.n for Sub Mi.li.eter Astronomy(CCOSMA) 3m radi. telescope. Based on the ATLASGAL catalog, we have i.enti.i.d 27 dust clumps i. the fi.ament. Through the relati.nshi. between the mass and radi.s of these clumps, 67% of these clumps are dense and massi.e enough to potenti.lly form massi.e stars. The obtai.ed CFE i. ~11% i. the fi.ament. The fi.ament has a li.ear mass densi.y of ~305 M⊙pc^-1, whi.h i. smaller than i.s cri.i.al mass to length rati.. Thi. suggests that the external pressure from the nei.hbori.g H Ⅱ regi.ns may help prevent the fi.ament from di.persi.g under the effects of turbulence. Compari.g the energy i.jecti.n from outflows and H Ⅱ regi.ns i. the fi.ament, the i.ni.ati.n feedback from the H Ⅱ regi.ns can help mai.tai. the observed turbulence.

关键词： stars:formati.n stars:early-type i.M:HⅡregi.ns i.M:i.di.i.ual(CFG028.68-0.28,i.DC G28.53-0.25,and N49)

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：