北京散裂中子源快循环同步环磁聚焦结构设计
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3020062HIGHENERGYPHYSICSANDNUCLEARPHYSICSVol.30,Supp.Feb.,2006
1)
(100049)
(RCS)(BSNS),.RCS,
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(BSNS)
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.80MeVRCS,
,1.6GeV,100kW
.1.
1BSNS/RCS
/kW100—200/GeV0.08/GeV1.6/Hz251.56×1013—3.12×1013/T·m1.320/T·m7.8670
1)E-mail:wangs@ihep.ac.cn123—125124(HEP&NP)30
2.3
,pQx±
qQy=3n,p,q,n,
,,
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,.BSNS/RCS
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Qx/Qy=4.88/4.80
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,
.
3
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,,
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.8,
,.
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(References)1WEIJetal.ProceedingsofEPAC2000,2000,978—980
LatticeDesignfortheBSNSRapidCyclingSynchrotron
WANGSheng1)QINQingTANGJing-YuFANGShou-Xian
(InstituteofHighEnergyPhysics,CAS,Beijing100049,China)
AbstractRapidCyclingSynchrotron(RCS)isakeycomponentoftheBeijingSpallationNeutronSource(BSNS),andanoptimallatticedesignisessentialfortheassessmentandthefutureoperation.Basedonthecomparisonofseveraltypesoflatticestructure,aFODO/Triplethybridstructureispresented.Twoalternativelatticesarealsogiven,andthemeritsandthedemeritsofeachlatticearediscussed.
KeywordsBeijingspallationneutronsource,rapidcyclingsynchrotron,lattice