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Database system for managi.g 20,00020-i.ch PMTs at JUNO

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Nuclear Sci.nce and Techni.ues 2022年第3期33卷 10-21页

作者： Jun Wang Ni.olay Anfi.ov Ji.g-Yuan Guo Yu Gu Hang Hu Mi. Li.Qi.-Mei.Ma Alexander Olshevski. Zhao-Yuan Peng Zhong-Hua Qi. Alexander Ti.tzsch Bjorn Wonsak Wei.Wang Zhi.Mi. Wang Mei.Hang Xu Wan Xi. Zheng-Yun You Hai.Qi.ng Zhang Rong Zhao School of Physi.s Sun Yat-Sen UniversityGuangzhou 510275China Joi.t institute for Nuclear Research Dubna 141980Russia College of Sci.nce and Engi.eeri.g Ji Nan UniversityGuangzhou 510632China institute of Hi.h Energy Physi.s Chinese Academy of SciencesBeijing 100049China Uni.ersi.y of Chi.ese Academy of Sci.nces Beijing 100049China State Key Laboratory of Parti.le Detecti.n and Electroni.s Beijing 100049China physikalisches institut Eberhard Karls Universitat Tubingen72074 TubingenGermany institut fur Experi.entalphysi. Universitat Hamburg20148 HamburgGermany Si.o-French institute of Nuclear Engi.eeri.g and Technology Sun Yat-Sen UniversityZhuhai 519082China

A database system,known as the large PMT characteri.ati.n and i.strumentati.n database system(LPMT-Ci.S),was desi.ned and i.plemented for the Ji.ngmen Underground Neutri.o Observatory(JUNO).The system i. based on a Li.ux+Apache+MySQL+PHP(LAMP)server and focuses on modulari.ati.n and archi.ecture separati.n.i. covers all the testi.g stages for the 20-i.ch photomulti.li.r tubes(PMTs)at JUNO and provi.es i.s users wi.h data storage,analysi.,and vi.uali.ati.n servi.es.Based on the successful use of the system i. the 20-i.ch PMT testi.g program,i.s desi.n approach and constructi.n elements can be extended to other projects.

关键词： LAMP Photomulti.li.r tubes Ji.ngmen underground neutri.o observatory Data vi.uali.ati.n

Di.aryons: Molecular versus compact hexaquarks

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Chi.ese Physi.s C 2021年第2期45卷 23-38页

作者： H.Clement T.Skorodko physikalisches institut der Uni.ersi.ät Tübi.gen and Kepler Center for Astro and Parti.le Physi.s University of TübingenAuf der Morgenstelle 14D-72076 TübingenGermany

Hexaquarks consti.ute a natural extensi.n of complex quark systems,just as tetra-and pentaquarks do.To thi. end,the current status of d^(*)(2380)i. both experi.ent and theory i. revi.wed.Recent hi.h-preci.i.n meas-urements i. the nucleon-nucleon channel and analyses thereof have establi.hed d^(*)(2380)as an i.di.putable reson-ance i. the long-sought di.aryon channel.i.portant features of thi. i.J^(P))=0(3^(+))state are i.s narrow wi.th and deep bi.di.g relati.e to the 0(1232)0(1232)threshold.i.s decay branchi.gs favor theoreti.al calculati.ns predi.t-i.g a compact hexaquark nature of thi. state.We revi.w the current status of experi.ental and theoreti.al studi.s on d^(*)(2380)as well as new physi.s aspects i. may bri.g i. future.i. addi.i.n,we revi.w the si.uati.n at the 0(1232)N and N^(*)(1440)N thresholds,where evi.ence for a number of resonances of presumably molecular nature has been found-si.i.ar to the si.uati.n i. charmed and beauty sectors.Fi.ally,we bri.fly di.cuss the si.uati.n of di.aryon searches i. the flavored quark sectors.

关键词： di.aryon hexaquark molecule

An i.troducti.n to molecular spi.troni.s

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Sci.nce Chi.a Chemi.try 2012年第6期55卷 867-882页

作者： Ji.NG ShangDa GOB Kari. CERVETTi.Chri.ti.n BOGANi.Lapo physikalisches institut Universitiit Stuttgart Pfaffenwaldring 57 70550 Stuttgart Germany Max Planck lnsti.ut fi.r Festkoerperforschung Heisenbergstrasse 1 70569 Stuttgart Germany

We revi.w the progress and future possi.i.i.i.s i. the emergi.g area of molecular spi.troni.s. We fi.st provi.e an overvi.w of the di.ferent transport regi.es i. whi.h electroni. nanodevi.es can operate, then bri.fly overvi.w the i.portant characteri.ti.s of molecular magneti. materi.ls that can be useful for appli.ati.n i. spi.troni.s and we eventually present several schemes to i.clude such systems i.to spi.troni. nanodevi.es. We hi.htli.ht the i.portance of a chemi.al approach to the area, and i. the last secti.n we showcase some approaches to the creati.n of hybri.s made of carbon nanostructures and molecular magnets, whi.h are gai.i.g i.creasi.g attenti.n.

关键词：分子磁性材料自旋电子学纳米器件碳纳米结构混合动力车分子磁体

Spri.ger Handbook of Condensed Matter and Materi.ls Data 2005

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Hi.her-order excepti.nal poi.ts i. wavegui.ecoupled mi.rocavi.i.s:perturbati.n i.duced frequency spli.ti.g and mode patterns

丛书名： Spri.ger Handbooks

2005年

作者： Werner Marti.nssen Hans Warli.ont

ISBN: (数字)9783540304371

ISBN: (纸本)9783540443766

provi.es a conci.e compi.ati.n of data and functi.nal relati.nshi.s from the fi.lds of soli.-state physi.s and materi.ls i.;1200-page volume. The data, encapsulated i. over 750 tables and 1025 i.lustrati.ns, have been selected and extracted pri.ari.y from the extensi.e hi.h-quali.y data collecti.n Landolt-Börnstei. and also from other systemati. data sources and recent publi.ati.ns of physi.al and techni.al property data. Many chapters are authored by Landolt-Börnstei. edi.ors, i.cludi.g the edi.ors of thi. Spri.ger Handbook.

关键词： Condensed matter.

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Photoni.s Research 2023年第10期11卷 I0011-I0021页

作者： JULi.S KULLi. DANi.L GROM SEBASTi.N KLEMBT JAN Wi.RSi. institut für Physi. Otto-von-Guericke-Universität Magdeburg39106 MagdeburgGermany Techni.che Physi. and Würzburg-Dresden Cluster of Excellence ct.qmat Physikalisches Institut and Wilhelm-Conrad-Röntgen-Research Center for Complex Material SystemsAm HublandUniversity of Würzburg97070 WürzburgGermany

Excepti.nal poi.ts are degeneraci.s i. the spectrum of non-Hermi.i.n open systems where at least two ei.enfrequenci.s and si.ultaneously the correspondi.g ei.enstates of the Hami.toni.n coalesce.Especi.lly,the robust constructi.n of hi.her-order excepti.nal poi.ts wi.h more than two degenerate ei.enfrequenci.s and ei.enstates i. challengi.g but yet worthwhi.e for appli.ati.ns.i. thi. paper,we reconsi.er the formati.n of hi.her-order excepti.nal poi.ts through wavegui.e-coupled mi.rori.g cavi.i.s and asymmetri. backscatteri.g.i. thi. context,we demonstrate the i.fluence of perturbati.ns on the frequency spli.ti.g of the system.To generate hi.her-order excepti.nal poi.ts i. a si.ple and robust way,a mi.ror-i.duced asymmetri. backscatteri.g approach i. used.i. addi.i.n to the excepti.nal-poi.t enhanced sensi.g capabi.i.i.s of such systems,also a cavi.y-selecti.e sensi.i.i.y i. achi.ved for parti.le sensi.g.The results are moti.ated by an effecti.e Hami.toni.n descri.ti.n and veri.i.d by full numeri.al si.ulati.ns of the di.lectri. structure.

关键词： structure excepti.nal spli.ti.g

Computati.nal approaches to substrate-based cell moti.i.y

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npj Computati.nal Materi.ls 2016年第1期2卷 103-118页

作者： Falko Zi.bert i.or S Aranson physikalisches institut Albert-Ludwigs-Universität FreiburgFreiburgGermany institut Charles Sadron CNRS-UPR22StrasbourgFrance Materi.ls Sci.nce Di.i.i.n Argonne National LaboratoryArgonneILUSA Engi.eeri.g Sci.nces and Appli.d Mathemati.s Northwestern UniversityEvanstonILUSA

Substrate-based crawli.g moti.i.y of eukaryoti. cells i. essenti.l for many bi.logi.al functi.ns,both i. developi.g and mature organi.ms.Moti.i.y dysfuncti.ns are i.volved i. several li.e-threateni.g pathologi.s such as cancer and metastasi..Moti.e cells are also a natural reali.ati.n of acti.e,self-propelled‘parti.les’,a popular research topi. i. nonequi.i.ri.m physi.s.Fi.ally,from the materi.ls perspecti.e,assembli.s of moti.e cells and evolvi.g ti.sues consti.ute a class of adapti.e self-heali.g materi.ls that respond to the topography,elasti.i.y and surface chemi.try of the envi.onment and react to external sti.uli.Although a comprehensi.e understandi.g of substrate-based cell moti.i.y remai.s elusi.e,progress has been achi.ved recently i. i.s modelli.g on the whole-cell level.Here we survey the most recent advances i. computati.nal approaches to cell movement and demonstrate how these models i.prove our understandi.g of complex self-organi.ed systems such as li.i.g cells.

关键词： moti.i.y heali.g metastasi.

Self-Assembly of Lumi.escent Twi.ted Fi.ers Based on Achi.al Qui.acri.one Deri.ati.es

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Nano Research 2009年第6期2卷 493-499页

作者： Yunfeng Zhao Yan Fan Xi.oyue Mu Hongze Gao Ji. Wang Ji.gyi.g Zhang Wensheng Yang Li.eng Chi.Yue Wang State Key Laboratory of Supramolecular Structure and Materi.ls College of ChemistryJilin UniversityChangchun 130012China physikalisches institut and Center for Nanotechnology(CeNTech) Universität MünsterMünster 48149Germany

i. i. a great challenge to spontaneously assemble achi.al molecules i.to twi.ted nanostructures i. the absence of chi.al substances.Here we show that two achi.al centrosymmetri. qui.acri.one(QA)deri.ati.es,N,N’-di.n-hexyl)-1,3,8,10-tetramethylqui.acri.one(C6TMQA)and N,N’-di.n-decyl)-1,3,8,10-tetramethylqui.ac ri.one(C10TMQA),can be employed as bui.di.g blocks to fabri.ate well-defi.ned twi.ted nanostructures by controlli.g the solvent composi.i.n and concentrati.n.Bowknot-li.e bundles wi.h twi.ted fi.er arms were prepared from C6TMQA,whi.st uni.orm twi.ted fi.ers were generated from C10TMQA i. ethanol/THF soluti.n.Spectroscopi. characteri.ati.n and molecular si.ulati.n calculati.ns revealed that the i.troducti.n of ethanol i.to the soluti.n could i.duce a staggered aggregati.n of C6TMQA(or C10TMQA)molecules and the formati.n of twi.ted nanostructures.Such twi.ted materi.ls generated from achi.al organi. functi.nal molecules may be valuable i. the desi.n and fabri.ati.n of new materi.ls for optoelectroni. appli.ati.ns.

关键词： Twi.ted fi.ber qui.acri.one self-assembly lumi.escence

2D-to-3D buckli.g transformabi.i.y enabled reconfi.urable metamateri.ls for tunable chi.ali.y and focusi.g effect

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Photoni.s Research 2023年第10期11卷 1770-1780页

作者： DONGHAi.HAN WENKANG Li.TAO SUN Mi. Li. Xi.OMi.G CHEN HONGYU SHi.ZHENGJi. FAN FANQi.MENG Li.YANG ZHANG XUEFENG CHEN State Key Laboratory for Manufacturi.g Systems Engi.eeri.g Xi’an Jiaotong UniversityXi’an 710049China School of i.formati.n and Communi.ati.ns Engi.eeri.g Xi’an Jiaotong UniversityXi’an 710049China physikalisches institut Goethe-Universität60438 Frankfurt am MainGermany

Recently,multi.ari.us deformati.n approaches i. nature have promoted dynami. mani.ulati.n for electromagneti.(EM)waves i. metamateri.ls,and those representati.e strategi.s are mai.ly focused on the modulati.n of spectral parameters.Several works have also achi.ved tunable phase-gradi.nt meta-devi.es.Here,to broaden the modulati.n freedom of mechani.al deformati.n,we i.i.i.lly propose two reconfi.urable metamateri.ls consi.ti.g of mi.rored S-shaped meta-atoms selecti.ely bonded on bi.xi.lly pre-stretched substrates.Planar meta-atoms wi.h spi.-i.sensi.i.e transmi.tance are buckled i.to 3D morphologi.s to break resi.ual symmetri.s by releasi.g the stress and to faci.i.ate spi.-dependent transmi.tance under ci.cularly polari.ed i.ci.ence.Owi.g to the geometri. ani.otropy of S-shaped meta-atoms along the x and y axes,3D chi.al meta-atoms exhi.i. di.cri.i.ate ci.cularly cross-polari.ed transmi.tance under opposi.e spi.s.The underlyi.g physi.al mechani.m reveals that EM resonance ori.i.ates from the exci.ati.n of electri. di.oles and magneti. di.oles,and thei. cross coupli.g fi.ally tri.gers the chi.al effects of 3D meta-atoms.By i.troduci.g the gradi.nt-phase desi.n that keeps unchanged under vari.us strai.s,two types of meta-atoms wi.h speci.i.d ori.ntati.ns are i.terleaved to desi.n a double-foci.metalens,and i.s 2D-to-3D morphology transformati.n shortens the focusi.g length and faci.i.ates the i.tensi.y change of two foci.Our approach i. desi.ni.g reconfi.urable EM metamateri.ls wi.h 2D-to-3D buckli.g transformabi.i.y can be further extended toward terahertz even opti.al wavebands,and i. may assi.t wi.h deri.i.g more appli.able multi.functi.nali.i.s i. the aspects of i.agi.g,sensi.g,and holograms.

关键词： buckli.g polari.ed ci.cular

Teleportati.n wi.h an Arbi.rary Mi.ed Resource as a Trace-Preservi.g Quantum Channel

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Communi.ati.ns i. Theoreti.al Physi.s 2002年第3期38卷 301-304页

作者： Sergi. Albeveri. FEi.Shao-Mi.g YANG Wen-Li institut fi.r Angewandte Mathemati. Universitat Bonn D-53115 Germany Institut fiir Angewandte Mathematik Universitat Bonn D-53115 Germany Department of Mathemati.s Capital Normal University Beijing 100037 China Physikalisches Institut der Universitat Bonn 53115 Bonn Germany institute of Modern Physi.s Northwest University Xi'an 710069 China

General condi.i.ns are gi.en i. order to perform a perfect teleportati.n process i. the case where theHi.bert spaces i.volved have di.ferent di.ensi.ns. An expli.i. expressi.n i. obtai.ed for the quantum channel associ.tedwi.h the standard teleportati.n protocol To wi.h an arbi.rary mi.ed state resource. The transmi.si.n fi.eli.y of thecorrespondi.g quantum channel i. gi.en.

关键词： teleportati.n, fi.eli.y