charged particle beams - s. humphries

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1、ChargedParticleBeamsChargedParticleBeamsStanleyHumphries,Jr.DepartmentofElectricalandComputerEngineeringUniversityofNewMexicoAlbuquerque,NewMexicoOriginallypublishedin1990byJohnWileyandSons(QC786.H861990,ISBN0-471-60014-8).Copyright©2002byStanleyHumphries,Jr.Allrightsreserved.Reproductio

2、noftranslationofanypartofthisworkbeyondthatpermittedbySection107or108ofthe1976UnitedStatesCopyrightActwithoutthepermissionofthecopyrightownerisunlawful.RequestsforpermissionorfurtherinformationshouldbeaddressedtoFieldPrecision,Attn:StanleyHumphries,POBox13595,Albuquerque,NM87192.I-1Charg

3、edParticleBeamsPreface________ChargedParticleBeamsistheproductofatwo-termcoursesequencethatItaughtonacceleratortechnologyandbeamphysicsattheUniversityofNewMexicoandatLosAlamosNationalLaboratory.Thematerialforthetwotermswasdividedintothedynamicsofsinglechargedparticlesandthedescriptionofl

4、argegroupsofparticles(thecollectivebehaviorofbeams).Apreviousbook,PrinciplesofChargedParticleAcceleration(availableontheInternetathttp://www.fieldp.com/cpa/cpa.html)coveredsingleparticletopicssuchaslineartransfermatricesandtheoperationofaccelerators.Thenewbookisanintroductiontocharged-pa

5、rticle-beamphysics.InwritingChargedParticleBeamsmygoalwastocreateaunifieddescriptionthatwouldbeusefultoabroadaudience:acceleratordesigners,acceleratorusers,industrialengineers,andphysicsresearchers.Iorganizedthematerialtoprovidebeginningstudentswiththebackgroundtounderstandadvancedlitera

6、tureandtouseacceleratorseffectively.Thisbookcanserveasanindependentreference.CombiningChargedParticleBeamswithPrinciplesofChargedParticleAccelerationgivesaprogrammedintroductiontothefieldofparticleacceleration.Ibeganmyresearchonparticlebeamswithabackgroundinplasmaphysics.Thischangeindire

7、ctioninvolvedadifficultprocessofsearchingformaterial,learningfromexperts,andseekingpastinsights.AlthoughIfoundexcellentadvancedreferencesonspecializedareas,nosingleworkcoveredthetopicsnecessarytounderstandhigh-poweracceleratorsandhigh-brightnessbeams.ThedifficultiesIfaced