简介:TheOnlineBook-keeper(OBK)wasdevelopedtokeeptrackofpastdatatakingactivity,aswellasprovidingthehardwareandsoftwareconditionsduringphysicsdatatakingtothescientistsdoingofflineanalysis.TheapproachadoptedtobuildtheOBKwastodevelopaseriesofprototypes,experlimentingandcomparingdifferentDBMSsystemsfordatastorage,Inthispaperwedescribetheimplementedprototypes,analysetheirdifferentcharacteristicsandpresenttheresultsobtainedusingacommonsetoftests.
简介:AChebyshevfittingwayforapropelleratlasacrossfourquadrantsisdiscussed.Asanexample,Chebyshevpolynomialfittingresultsanditserroranalysisaregiven.Becauseit’sdifficultgenerallytogetapropelleratlasacrossfourquadrants,awayisusedtoconstructanalternativewithhigheraccuracybasedontheproperties.Asanapplicationexample,analternativeforthepropellerpropertyofaDeepSubmergenceVebicleacrossfourquadrantsisgivenpracticallyandasimulationmodelofthe
简介:ThestudiesundertakentopreparetheTechnicalDesignReportoftheATLAS3^rdLevelTrigger(EventFilter)areperformedondifferentprototypesbasedondifferenttechnologies.wepresentherethemostrecentresultsobtainedforthesupervisionoftheprototypebasedonconventional,off-the-shelfPCmachinesandJavaMoblieagenttechnology.
简介:Objective:Toobserveclinicaleffectofcombinedmixtureoftraditionalchinesesandwesternmedicine"PIANTANNING"intreatmentofischemiccerebrovasculardiseasesandchangeofbrainatlas.Methods:In6660patientswithischemiccerebrovasculardisease,thecurativeeffectof"PIANTANNING"andbrainatlaswereobservedandother30caseswerecomparedwithtreatmentofDextran.Results:Aftertreatment,patient'sclinicalsymptomsandrecovereddegreeofmyodynamiaandbrainatlasimprovedsignificantly.Totaleffectiveratewas96.7%.Butthecontralgroupwas80.0%.Therewasasignificantdifferencebetweenthem(p<0.05).Conclusion:The"PIANTANNING"producedagoodclinicalcurativeeffectintreatmentofischemiccerebrovasculardiseasesandthesideeffectwasonlyafew.Soitcanbeappliedverywellinpatientswithischemiccerebrovasculardisease.Theappliedvalueofbrainatlaswasverygood.
简介:GeologicalresearchontheMediterraneanregionispresentlycharacterizedbythetransitionfromdisciplinarytomultidisciplinaryresearch,aswellasfromnationaltointernationalinvestigations.Inordertosynthesizeandintegratethevastdisciplinaryandnationaldatasetswhichareavailable,itisnecessarytoimplementmaximuminteractionamonggeoscientistsofdifferentbackgrounds.Thecreationofproject-orientedtaskforcesinuniversitiesandotherresearchinstitutions,aswellasthedevelopmentoflargeinternationalcooperationprograms,isinstrumentalinpursuingsuchamultidisciplinaryandsupranationalapproach.TheTRANSMEDAtlas,anofficialpublicationofthe32ndInternationalGeologicalCongress(Florence2004),istheresultofaninternationalscientificcooperationprogramwhichbroughttogetherforovertwoyearssixtythreestructuralgeologists,geophysicists,marinegeologists,petrologists,sedimentologists,stratigraphers,paleogeographers,andpetroleumgeologistscomingfromeighteencountries,andworkingforthepetroleumindustry,academia,andotherinstitutions,bothpublicandprivate.TheTRANSMEDAtlasprovidesanupdated,synthetic,andcoherentportrayaloftheoverallgeological-geophysicalstructureoftheMediterraneandomainandthesurroundingareas.TheinitialstimulusfortheAtlascamefromtherealizationoftheextremelyheterogeneousnatureoftheexistinggeological-geophysicaldataaboutsuchdomain.Thesedatahavebeengatheredbyuniversities,oilcompanies,geologicalsurveysandotherinstitutionsinseveralcountries,oftenusingdifferentproceduresandstandards.Inaddition,muchofthesedataarewritteninlanguagesandpublishedinoutletsthatarenotreadilyaccessibletothegeneralinternationalreader.Bysynthesizingandintegratingawealthofpreexistingandnewdataderivedfromsurficialgeology,seismicsectionsatvariousscales,andmantletomographies,theTRANSMEDAtlasprovidesforthefirsttimeacoherentgeologicaloverv
简介:WepresentseveralcomparisonsofGEANT4simulationswithtestbeamdataandGEANT3simulationsfordifferentliquidargon(LAr)calorimetersoftheATLASdetector,Allrelevantpartsofthetestbeamsetup(scintilators,multiwireproportionalchambers,cryostatetc.)aredescribedinGEANT4aswellasinGEANT3.MuonandelectrondataatdifferentenergieshavebeencomparedwithMonteCarloprediction.