INTRODUCTION TO HIRFL-CSR

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1、中国科学院近代物理研究所InstituteofModernPhysics,ChineseAcademyofSciencesHIRFLHIRFL--CSRFacilityCSRFacilityStatusandDevelopmentStatusandDevelopmentYuanYoujinYuanYoujinOctober6,2010October6,2010CYCLOTRONS’10,LANZHOU中国科学院近代物理研究所InstituteofModernPhysics,ChineseAcademyofSciencesTopicsTopics¢Introductiont

2、oHIRFLIntroductiontoHIRFL--CSRCSR¢OperationwithslowlyextractedbeamOperationwithslowlyextractedbeam¢OperationofCSRemassspectrometerOperationofCSRemassspectrometer¢OperationofelectroncoolerandOperationofelectroncoolerandexperimentsofatomicphysicsexperimentsofatomicphysics¢Theinjectorcomplex

3、Theinjectorcomplex¢OtheraspectsOtheraspects2CYCLOTRONS’10,LANZHOUHIRFL-CSRFacilityStatusandDevelopment中国科学院近代物理研究所InstituteofModernPhysics,ChineseAcademyofSciencesINTRODUCTIONTOINTRODUCTIONTOHIRFLHIRFL--CSRCSRMajorparametersandperformanceMajorparametersandperformanceCYCLOTRONS’10,LANZHOU中

4、国科学院近代物理研究所InstituteofModernPhysics,ChineseAcademyofSciences4CYCLOTRONS’10,LANZHOUHIRFL-CSRFacilityStatusandDevelopment中国科学院近代物理研究所InstituteofModernPhysics,ChineseAcademyofSciencesMajorParametersofCSRCSRmCSReLength161.0m128.8mIonspeciesCarbon~UraniumCarbon~UraniumMagnetrigidity0.7~11.5Tm0

5、.6~9.4TmAcceptanceNormalmodeε(πmm-mrad)200(ΔP/P=±0.15%)150(ΔP/P=±0.5%)x50(ΔP/P=1.25%)10(ΔP/P=±1.3%)ε(πmm-mrad)3075yTunes3.63/2.622.53/2.58e-Cooler2-35kV(3-50MeV/u)50-300kV(70-420MeV/u)VacuumPressure<6×10-11mbar<6×10-11mbarRFcavity0.24~1.7MHz/7kV0.5~2MHz/2×10kVInjectionMulti-turn/Chargeexc

6、hangeSingleturnExtractionFast/Slow(RFKO)-5CYCLOTRONS’10,LANZHOUHIRFL-CSRFacilityStatusandDevelopment中国科学院近代物理研究所InstituteofModernPhysics,ChineseAcademyofSciencesMajorParametersofCSRMajorParametersofCSROperationOperationBeam12C6+36Ar18+78Kr28+Xe27+InjectorSFCSFC+SSCSFCSFCAccumulationCharge

7、exchangeMulti-turnMulti-turnMulti-turnSchemeEnergy(MeV/u)150~300/600368~500300~500197~235ExtractionSlowFastext.Fastext.Fastext.SchemeFastextractionIntensity(ppp)2×108/7×1094×1082×1081×108Exp.TerminalCancerTherapyCSRmCSRemassCSReNeutronWallCSRemassspect.internalspect