Particle Accelerator Physics

1025 Pages·2015·17.98 MB·English

by  Helmut Wiedemann (auth.)

Graduate Texts in Physics
Helmut Wiedemann
Particle
Accelerator
Physics
Fourth Edition
Graduate Texts in Physics
SeriesEditors
SadriHassani
Illinois,USA
W.J.Munro
Kanagawa,Japan
RichardNeeds
Cambridge,UK
WilliamT.Rhodes
Florida,USA
MartinStutzmann
Garching,Germany
AndreasWipf
Jena,Germany
GraduateTexts inPhysics
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Helmut Wiedemann
Particle Accelerator Physics
Fourth Edition
123
HelmutWiedemann
EmeritusProfessorofAppliedPhysics
andoftheStanfordSynchrotron
RadiationLaboratory
StanfordUniversity
Stanford
California,USA
ISSN1868-4513 ISSN1868-4521 (electronic)
GraduateTextsinPhysics
ISBN978-3-319-18316-9 ISBN978-3-319-18317-6 (eBook)
DOI10.1007/978-3-319-18317-6
LibraryofCongressControlNumber:2015945573
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To mysonsandstudents

Preface to Fourth Edition
Just 20 years have passed since the first edition. During those years, the book
has gone through several phases starting with the two volume edition 1 and 2.
Finally in 2007, both volumes and the book on SynchrotronRadiation have been
combinedintotheThird-Editionasonevolumetoserveasatextbookforstudents
andbeginnersaswellasareferencebookforthepractitioners.Nowithasbecome
necessaryto reviewthetextandupgradeto includenewdevelopments.Italso has
become apparentthat the decision for the Third-Edition to eliminate introductory
accelerator physics was not correct. Use of this text for beginners is quite broad,
and the introduction to accelerator physics is desired. Therefore, three chapters
have been added at the beginning to introduce a variety of accelerators and their
functioning.Insupporttoteaching,manyproblemswithsolutionshavebeenadded
forthosechapters.Theauthoralsotriedtodistinguishbetweenintroductorychapters
andchapterswhichleadtomoredetailedsubjectsandshowproofs.Chapterswhich
canbeskippedonafirstreadinghavebeenlabeledwithastar(cid:2):
Asmentioned,thetextincludesmanyproblemswithandwithoutsolutions.The
idea was to give solutions for the beginners while more advanced problems are
not suitable for solutions in a textbook. Accelerator physics is not a collection
of homework problems. Many questions and problems are rather complex and
need to be treated in context with their impact on other systems. In most cases,
thereisnooneoptimumsolution.Individualparameterchoicesmustbemadeand
modified according to their impact on other systems. Choices in beam dynamics,
for example, have an impact on magnet design or RF-system parameters, etc.
affectingthe design of power suppliesor financialbudget. Straightforwarddesign
choicespermeatethroughalmostallothercomponentsrequiringcarefulevaluation.
Often the consequence of one parameter choice on other systems will become
apparent only after considerable further design optimization. Unfortunately,often
compromisesmustbemadebecauseoffinancialconsiderations.Workinaccelerator
physicsincludesoftenseveralapproximations,andthedesignershouldnothesitate
tostartoveragainwithnewinsight.Allthiscannotbeincludedinproblemsolutions
inatextbook.However,itseemedtotheauthorinterestingtothrowupsuchdesign
problemswhichtheinterestedreadercanusetomakehis/herchoices.
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viii PrefacetoFourthEdition
Finally,inthelastchapteronFreeElectronLasers,ashortintroductionintothe
componentsofa SASE-FEL facility is given.Thisintroductionmustbe shortand
limited to the discussion of issues and function of main components in this text.
Muchmoredetailis requiredto designsuch a facility anda dedicatedtextbookis
desirable.
I would like to thank all staff at Springer Publishing, especially the Editor Dr.
ChristianCaron,ProductionCoordinatorMrs.BirgitMuench,theProductionEditor
andManagerMs.ShanthiRamamoorthy,andMs.FathimaRizwanafortheircareful
editing,support,andhelpbeforeandduringtheproductionprocess.
ChiangMai,Thailand HelmutWiedemann
February,2015
Preface to Third Edition
ThisissueofParticleAcceleratorPhysicsisintendedtocombinethecontentoftwo
earlier volumesand the volumeon synchrotronradiationinto onereferencebook.
Thisbookisdesignedfortheseriousscientistandstudenttoacquiretheunderlying
physics of electron accelerator physics. Introductorydiscussions on various types
ofacceleratorshavebeeneliminated,beingwelldocumentedintheliterature.Beam
opticshasbeenformulatedinageneralwayastobeapplicablealsotoprotonandion
beams.Followingtherequestsofmanyreadersmanysolutionstoexercisesaregiven
intheAppendix.Breakingwiththeauthor’spreference,StandardInternationalunits
are used in this edition. In Appendix B, transformation rules are given to convert
formulaebetweenSIandcgssystems.Intheprocessofrewritingthetexts,known
typographicalandrealerrorshavebeencorrected.Theauthorwishestoexpresshis
sincereappreciationtoallreaderspointingoutsucherrors.
IwouldliketothankallstaffatSpringerwhohavecontributedtothepublication
ofthistext.Foremost,IthankDr.ChristianCaronforhissuggestionandencourage-
menttocombineseveraltextbooksintoonereferencevolume.Fortheexpertediting
andcoverdesignIthankMrs.BirgitMuenchandherstaff.Finally,itisapleasureto
thankMs.BhawnaNarangfromTechbooksforherpatientandthoroughpreparation
oftheproofsandfinalprinting.
NakhonRatchasima,Thailand HelmutWiedemann
March2007
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