简介：边脱臼在的紧张精力在外部静电干扰，磁场被弹性和electrodynamics的理论为连续媒介根据Volterra脱臼模型的意见决定。处于顺磁的状态的边脱臼的紧张精力由于在脱臼的精力的静态的磁场和增加被增加的结果表演能够影响导致粘性的变化的脱臼depinning。这给生病磁场导致的粘性上的解释。

简介：成长观察表明软gamma光线重复ers和异常x-raypulsars是磁铁艺术。他们的磁场可以完成10(14)-10(15)G。我们由在中子星(NS)内考虑P-3(2)超流体中子的磁化探索超级强壮的磁场的起源。由Elgaroy由和状态的方程解决Tolman-Oppenheimer-Volkov方程采用了它等。[Phys。加快。Lett。77(1996)1428]在配对差距的中子的计算，我们明确地计算NS内部结构，为在NS内的P-3(2)超流体中子的可允许的区域，和有序的安排中子旋涡贡献的全部的磁性的时刻。结果证明导致的磁场可以盖住一个宽范围，它与磁场下面为脉冲星纺纱由标准磁性的偶极子放射预言了一致。

简介：WediscussthebosonizationofarelativisticverydenseFermigasinamagneticfieldandtheconsequentBoseEinsteincondensationoftheresultingrelativisticvectorgasofchargedparticles.Themodelmaybeappliedtopairedspin-upelectrons.Weshowthatsuchsystemsmaymaintainself-consistentlymagneticfieldsoforder10^10-10^13G.Thatpairingcouldbetheoriginoflargemagneticfieldsinsomewhitedwarfsandneutronstars.Forfieldslargeenough(-10^13forwhitedwarfs),thesystembecomesunstableandcollapses.

简介：Thepossibilityofγ-raylasergenerationbytheradiationofwigglingelectronsinausualbackgroundlaserisdiscussed.

简介：Inthefarfieldoftheintensitydistributionofthebeamdeliveredbyatwo-stagetransient–collisionalexcitationX-raylaser(XRL),anon-expectedinterferencepatternthatisstablefromshottoshothasbeendiscovered.Itisdemonstratedthattheinterferenceiscausedbytheemergenceofanimaginarysourceintheamplifyingplasma,whichisphasematchedtotheradiationofthegenerator.TheobservedphenomenoniscalledanX-raycoherentmirage.Toexplaintheobtainedresults,anewtheoreticalapproachisdeveloped.ThebasicessentialconditionsforformationoftheX-raymirageareformulated,andpossibleapplicationsarediscussed.Thispaperdetailstheexperiments,includingtheformulationofthenecessaryandsufficientconditionsforformationoftheX-raymirage,andpossibleapplicationsarediscussed.

简介：ThespectrumoftheΣ(1193)excitedstates,Σ,withisospinI=1andstrangenessS=??1isoneofthemostimportantissuesinhadronicphysics.TheΣresonancesaremostlyproducedandstudiedinK-inducedreactions.ManyΣresonancesarenowcatalogedbytheParticleDataGroup[1].However,ourknowledgeoftheseresonancesisstillverypoor.Intheenergyregionbelow2GeV,onlyafewofthemarewellestablished,suchastheΣ(1385)ofspin-parityJP=3=2+,Σ(1670)ofJp=3=2??andΣ(1775)ofJp=5=2??.Theothersarenotwellestablishedandsomeofthemareevenoflargeuncertaintiesontheirexistence.Thus,thestudyoftheΣresonancewiththeavailableexperimentaldataisnecessary.

简介：我们在场在洞凯德威亚·拉曼转变与许多原子产生簇状态的一个计划。在这个计划，在原子andcavities之间的量信息的转移都没被要求，洞flelds仅仅几乎激动，因此，洞腐烂issuppressed在簇的产生期间说。原子总是在二groundstates被占据。因此，计划对原子自发的排放和洞decay.We感觉迟钝也显示出怎么从一个原子把量信息转移到另外一个。

简介：Wetrytoapplyaconstituentquarkmodel(avarietychiralconstituentquarkmodel)andtheresonatinggroupapproachforthemulti-quarkproblemstocomputetheeffectivepotentialbetweentheNN-inS-wave(thequarksinthenucleonsNandN-,andthetwonucleonsrelativelyaswell,areinSwave)soastoseethepossibilityiftheremaybeatightboundstateofsixquarksasindicatedbyastrongenhancementatthresholdofpp-inJ/ψandBdecays.TheeffectivepotentialwhichweobtainintermsofthemodelandapproachshowsiftheexperimentalenhancementisreallycausedbyatightS-waveboundstateofsixquarks,thenthequantumnumberoftheboundstateisverylikelytobeI=1,JPC=0-+.

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简介：LiMn2O4andLiNixAlyMn2-x-yO4（x=0.50;y=0.05-0.50）powdershavebeensynthesizedviafacilesolgelmethodusingBehenicacidasactivecheiatingagent.Thesynthesizedsamplesaresubjectedtophysicalcharacterizationssuchasthermogravimetricanalysis（TG/DTA）,X-raydiffraction（XRD）,Fouriertransforminfraredspectroscopy（FT-IR）,field-emissionscanningelectronmicroscopy（FESEM）,transmissionelectronmicroscopy（TEM）andelectrochemicalstudiesviz.,galvanostaticcyclingproperties,electrochemicalimpedancespectroscopy（EIS）anddifferentialcapacitycurves（dQ/dE）.FingerprintXRDpatternsofLiMn2O4andLiNixAlyMn2-x-yO4fortifythehighdegreeofcrystallinitywithbetterphasepurity.FESEMimagesoftheundopedpristinespinelillustrateuniformsphericalgrainssurfacemorphologywithanaverageparticlesizeof0.5μmwhileNidopedparticlesdepictthesphericalgrainsgrowth（50nm）withice-cubesurfacemorphology.TEMimagesofthespinelLiMn2O4showstheuniformsphericalmorphologywithparticlesizeof（100nm）whilelowlevelofAl-dopingspinel（LiNio.5Alo.05Mn1.45O4）displayingcloudyparticleswithagglomeratedparticlesof（50nm）.TheLiMn2O4samplescalcinedat850℃deliverthedischargecapacityof130mAh/ginthefirstcyclecorrespondsto94%coiumbicefficiencywithcapacityfadeof1.5mAh/g/cycleovertheinvestigated10cycles.Amongallfourdopantcompositionsinvestigated,LiNi0.5Al0.05Mn1.45O4deliversthemaximumdischargecapacityof126mAh/gduringthefirstcycleandshowsthestablecyclingperformancewithlowcapacityfadeof1mAh/g/cycle（capacityretentionof92%）overtheinvestigated10cycles.ElectrochemicalimpedancestudiesofspinelLiMn2O4andLiNi0.5Al0.05Mn1.45O4depictthehighandlowrealpolarizationof1562and1100Ω.