Injection Systems for Synchrotron Light
Sources
Monday 22 Nov 2010 at 13:10 (00h50')
Primary authors : Dr. VOGEL, Hanspeter (RI Research Instruments GmbH)
Co-authors :
Presenter : Dr. VOGEL, Hanspeter (RI Research Instruments GmbH)
RIResearchInstrumentsGmbH
ContributiontotheIIMexicanWorkshoponAccelerator
Physics:ALightSource
Hanspeter Vogel
RIResearchInstrumentsGmbH
1
Content
InjectionSystemsforSynchrotronLightSources
RFAcceleratingSystemsforSynchrotronLightSources
••
OverviewonRIResearchInstruments/ACCELInstrumentshistoryandbackground
••
OverviewonRIactivitiesinacceleratortechnology
••
InjectionsystemsforSynchrotronLightSources
Ͳ SourcesandLinearAccelerators
Ͳ BoosterRings
••
RFAcceleratingSystemsforSynchrotronLightSources
Ͳ roomtemperatureRF
Ͳ superconductingRF
••
Summary
Ͳ IndustrialcapabilitiestosupplysubsystemsforsynchrotronLightSources
Ͳ RequirementsfortheSynchrotronLightSourceincaseofindustrialsupplies
H. Vogel II Mexican Workshop on Accelerator Physics
RIResearchInstrumentsGmbH
Advanced TechnologyEquipmentandTurnͲKey SystemSupplier for Research,Industry
andMedicalworldwide
LinearAccelerators
RFCavities,Couplers,Auxiliaries
Superconducting Accelerator
Modules
Electron andIonSources
Beam Diagnostic Elementsand
Particle Beamlines
AcceleratorEquipmentfor
Particle Therapy
Specialized Manufacturing
Projects
RIResearchInstrumentsͲSiteinthe TechnologieparkBergischGladbach(BABA4)
Aformer activity ofACCELInstrumentsGmbH
51%ofshares by Bruker ASC,Inc.
Managementholding asignificant equity stakeofthe company
H. Vogel II Mexican Workshop on Accelerator Physics
OverviewonRI’’s companyhistory
Interatom GmbH,100%ownedbySiemens,about2000people
1970:
ResearchNuklear Powerplantdevelopment
1989:
Siemens,about2000people
ResearchNuklear PowerplantdevelopmentMagnetandacceleratorgroup
1993
60people
ACCELInstrumentsGmbH(Staffdeveloped30Ͳ>270p)
RFcavitiesandspecialproductsOpticalbeamlines SuperconductingmagnetsProtontherapy
ACCELInstrumentsGmbHownedbyVarianMedicalSystems
2007
2009
RFcavitiesandspecialproductsOpticalbeamlines SuperconductingmagnetsProtontherapy
RIResearchInstrumentsGmbH
51%Bruker
RFcavitiesandspecialproducts
90people
BASCGmbH
VarianProtonTherapyGmbH
100%Bruker
OpticalbeamlinesandSCmagnets
100%Varain Meical Systems
Protontherapybusiness
H. Vogel II Mexican Workshop on Accelerator Physics
BEST(Bruker EnergyandSupercon Technology)
Bruker ESTCorp
Billerica,USA
Hydrostatic
Extrusions Ltd.
100%
Bruker EAS GmbH
100%
100%
Hanau,Germany
Alzenau,Germany
1Gand2GHTS
Superconductors
Cuponal,tolling
Bruker Advanced SuperCon GmbH:Supercon
Magnets&Devices;Beamlines
BergischͲGladbach,Germany
LTSandPITwire:
MRI,NMR,FTMS
Bruker HTS GmbH
Perth,Scotland,UK
HTSSuperconDevices,NewMagnetTypes,
Beamline Projects,EUVandXAMTechnologies
100%
51%
RIGmbH:Accelerators&SpecialProducts
BergischͲGladbach,45%investment by RIGmbHmanagement
Projectbusiness&SpecializedManufacturing
forAccelerators,Fusionresearch/ITER,VMS
H. Vogel II Mexican Workshop on Accelerator Physics
H. Vogel II Mexican Workshop on Accelerator Physics
H. Vogel II Mexican Workshop on Accelerator Physics
CompanyOrganisation
H. Vogel II Mexican Workshop on Accelerator Physics
Core Competences andMarkets
QualityManagementaccordingtoDINENISO9001:2000,KTA
Technologies
Products/Services
Markets
•• RF,Accelerator
•• LinearAccelerators,
•• FundamentalPhysics
•• Superconductivity
•• RFCavities,Couplers
•• AppliedResearch
•• Cryogenics
•• SRFAcceleratorModules
•• Medical/ParticleTherapy
•• Vacuum
•• ElectronandIonSources
•• Energy/Nuclear
•• Integr.SystemControl
•• BeamDiagnosticElements
•• AdvancedTechnologyIndustry
•• SpecializedManufacturing
•• ParticleBeamlines
Including:
•• SurfaceTreatment
•• PrecisionManuf.Components
Inspection,
•• SystemIntegration
Solar,
LiveScience
physicslayout–– engineering–– design–– manufacturing–– assembly–– testing–– service
H. Vogel II Mexican Workshop on Accelerator Physics
WorldMapofCustomersandPartnersinFundamental
andAppliedResearch(notcomplete)
TRIUMF
CLS
WMU
Fermi Lab
ANL
LBL
Stanford
SLAC
LANL
ORNL
MSU
Cornell
BNL
JLAB
Chalmers
Diamond
Maxlab Lund
RAL
FOM
Daresbury
ACCEL
GANIL
Soleil
CNRS
PSI
CEA CERN
CELLS
ESRF
Budker
JAERI
Beijing
ENEA
KAERI
IMP
Germany:
DESY
FZ Jülich
FZ Karlsruhe
FZ Rossendorf
BESSY
HMI
MPI
GSI
PTB
Bonn
Uni.
Frankfurt Uni.
Dortmund Uni.
Wuppertal Uni.
Mainz
Uni.
München TU
SOREQ
KEK
SRRF
RIKEN
NSRRC
NUS
ASP
RIis aGlobalPlayer inanexpanding worldwide Business
H. Vogel II Mexican Workshop on Accelerator Physics
Energy Gain per Cavity [MeV]
RIscope: Engineering<>Manufacturing <>SystemIntegration
1,0
0,9
0,8
0,7
Iopt-30°
0,6
6 Cavities Emax=0.09
42 Cavities Emax=0.15
Protons
Deutrons
0,5
0,4
0,05
0,10
0,15
Ein
0,20
0,25
0,30
H. Vogel II Mexican Workshop on Accelerator Physics
RIscope: Engineering <>Manufacturing <>SystemIntegration
H. Vogel II Mexican Workshop on Accelerator Physics
RIscope: Engineering <>Manufacturing <>SystemIntegration
H. Vogel II Mexican Workshop on Accelerator Physics
Content
InjectionSystemsforSynchrotronLightSources
RFAcceleratingSystemsforSynchrotronLightSources
••
OverviewonRIResearchInstruments/ACCELInstrumentshistoryandbackground
••
OverviewonRIactivitiesinacceleratortechnology
••
InjectionsystemsforSynchrotronLightSources
Ͳ SourcesandLinearAccelerators
Ͳ BoosterRings
••
RFAcceleratingSystemsforSynchrotronLightSources
Ͳ roomtemperatureRF
Ͳ superconductingRF
••
Summary
Ͳ IndustrialcapabilitiestosupplysubsystemsforsynchrotronLightSources
Ͳ RequirementsfortheSynchrotronLightSourceincaseofindustrialsupplies
H. Vogel II Mexican Workshop on Accelerator Physics
Overview onRIactivities inaccelerator
technology
Superconducting RF
We manufactured e.g.360CEBAF,109SNSandmore than 100ILCTypeCavities
(TechnologyTransfer DESY,JLAB,Cornell,UniversityWuppertal)
SNS
TESLA/IL
C
H. Vogel II Mexican Workshop on Accelerator Physics
Superconductingcavities–– CEBAFupgradecavities
86pieces1.5GHz7Ͳcellcavities
contractedinJuly2009.
Scopeincludesmaterialprocurement,manufacturing,
bulkchemistryandRFtuning(fundamentalmodeand
HOMcouplers).
FirstarticletobedeliveredinJune2010,lastcavityto
bedeliveredmiddleof2011(currentplanninglast
cavityNovember2010).
FirstcavitiestestedatJeffersonLabwithaccellerating
gradientsintherangeof40MV/m
H. Vogel II Mexican Workshop on Accelerator Physics
Superconducting RFAcceleratorModules
LEP200Nb/Cu,352MHz
TechnologyTransfer from
CERNandCornell
CornellType500MHzSingleCell SRFModulefor
Cornell,NSRRC,CLS,DLS,ShanghaiRS
3rdharmonic,1500
MHzLandauModulefor
BESSY(Inhouse
Development)
H. Vogel II Mexican Workshop on Accelerator Physics
40MeV SuperconductinglinearacceleratorforProtonsand
DeuteronsbasedonHalfWaveResonators
H. Vogel II Mexican Workshop on Accelerator Physics
SRFCavities,Prototyping
CHͲModeCavityforIonͲacceleration(Design:Univ.Frankfurt)
H. Vogel II Mexican Workshop on Accelerator Physics
Superconducting LinearAcceleratorsfor FEL/ERL
Applications andthe FutureILC
SRFAcceleratorModulefor the
future 4GLSXͲRay Source inUK
(License Agreementwith
FZRossendorf)
SRFCavities and
Modules for the future
projects XͲFEL/DESY(800
Units)inHamburgund
ILC(20000Units)
Courtesy DESY
DeliveryonSept.09,
2005,toFNALfor ILC
RIis the World‘‘s leading CompanyinSRFTechnology
H. Vogel II Mexican Workshop on Accelerator Physics
Overview onRIactivities inaccelerator
technology
normalconducting RF
CCLModules for SNSinOak Ridge/USA
Complete CCLͲModule
during RFTestatRI
CCLLinacatSNS
We manufactured,
assembled,aligned andrf
tuned 4CCLModules asa
SpecialEquipmentSupplier
(CoͲoperation with LANL)
H. Vogel II Mexican Workshop on Accelerator Physics
Content
••
OverviewonRI/ACCELInstrumentshistoryandbackground
••
OverviewonRIactivitiesinacceleratortechnology
••
InjectionsystemsforSynchrotronLightSources
Ͳ SourcesandLinearAccelerators
Ͳ BoosterRings
••
RFAcceleratingSystemsforSynchrotronLightSources
Ͳ roomtemperatureRF
Ͳ superconductingRF
••
Summary
Ͳ IndustrialcapabilitiestosupplysubsystemsforsynchrotronLightSources
Ͳ RequirementsfortheSynchrotronLightSourceincaseofindustrialsupplies
H. Vogel II Mexican Workshop on Accelerator Physics
3rd GenerationLightSource Injector Linac
design,manufacturung,installation,operation by RI:
Gun,Bunching System,Focussing System,Accelerating Sections,RFͲsupply,
vacuumͲ,controlͲsystem,
H. Vogel II Mexican Workshop on Accelerator Physics
TurnͲKey SͲBandElectron LinearAccelerators
for SynchrotronLightSources andMedicalApplications
Delivered:
SLS/PSI,CH100 MeV
DLS,UK
100 MeV
ASP,Australia
100 MeV
PTB,Germany0,5Ͳ50MeV
InProduction:
TaiwanLightSource
UniNijmegen
150MeV
15MeV
NSLSͲII.Brookhaven NationalLab)200MeV
TechnologyTransfer from DESY(DortmundUniv.)
License Agreement onSͲBandLin.Collider
Components with DESY
SLS/PSI,CH
H. Vogel II Mexican Workshop on Accelerator Physics
SͲBandStructuresforinjectionlinacs
Parameter:
•• mode 2p/3
•• frequency
2.9983GHz
•• length
5.2m
•• no.ofcells including
absorber cells:
150+6
•• shunt imp.
51MW/m
•• Q
14000
•• filling time
0.74ms
H. Vogel II Mexican Workshop on Accelerator Physics
ElectronInjectionLinacs
forSynchrotronLightSources
SwissLightSource100MeV Linac
DiamondLightSource100MeV Linac
H. Vogel II Mexican Workshop on Accelerator Physics
ElectronInjectionLinacs
forSynchrotronLightSources,detailedparameters
Project
Energy
Pulsestructure/repetitionrate Charge
(year)
SwissLight
Source
energyspread(rms)
100MeV
a)
Singlebunch<1ns/10Hz
a)
>1.5nC
n<50
b)
Multibunch200–– 900ns,
2nsbunchspacing/10Hz
b)
>1.5nC
total
E/E<0.5%
a)
Singlebunch<1ns/5Hz
a)
>1.5nC
n<50
b)
Multibunch300–– 1000ns, b)
2nsbunchspacing/5Hz
>3.0nC
total
E/E<0.5%
a)
Singlebunch<1ns/5Hz
a)
>0.3nC
n<50
b)
Multibunch150ns,
2nsbunchspacing/5Hz
b)
>3.1nC
total
E/E<0.5%
(2000)
Diamond
LightSource
Emittance(1 )/
100MeV
(2005)
Australian
100MeV
Synchrotron
Project(2006)
ͼmmͼmrad /
ͼmmͼmrad /
ͼmmͼmrad /
H. Vogel II Mexican Workshop on Accelerator Physics
ElectronInjectionLinacs
forSynchrotronLightSources(underconstruction)
Project
Energy
Pulsestructure/repetitionrate
Charge
(year)
Taiwan
Photon
Source
Emittance(1 )/
energyspread(rms)
150MeV
a)
Singlebunch<1ns/5Hz
a)
>1.5nC
n<50
ͼmmͼmrad /
b)
Multibunch200–– 1000ns,
2nsbunchspacing/5Hz
b)
>5.0nC
E/E<0.5%
a)
Burstsofsinglebunches,
nͼ2ns bunchspacing/10Hz
a)
>0.5nC/bunch
n<
Multibunch160–– 300ns,
nͼ2ns bunchspacing/10Hz
b)
(2011)
NSLSII/
BNL
(2012)
200MeV
b)
15 ͼmmͼmrad /
E/E<0.5%
>15nC total
NSLSII200MeV Linac
H. Vogel II Mexican Workshop on Accelerator Physics
ElectronSource/PulseStructure
current
singlebunch:
<1ns
10mstoseveralseconds
time
current
multibunchwith500MHzmodulation:
2ns
100nstoseveralµs
singlebunchburstsandmultibunch
withflexiblebunchpattern(NSLSII200MeVLinac)
nͼ2ns
current
Electronsource90keV
Singlebunch:
FWHM<1ns
Peakcurrent:
>3A
Multibunch:
0.1µsto10µs
Gridmodulation: 500MHz
Repetitionrate:
upto100Hz
time
upto150bunches
time
H. Vogel II Mexican Workshop on Accelerator Physics
ElectronInjectionLinacs
forSpecialApplications
Project
Energy
Pulsestructure/repetitionrate
Charge
(year)
energyspread(rms)
PTBGermany
Range
(2009)
0.5MeV
–– 50MeV
FLARE
IRͲFELdriver
Range
Netherland
Emittance(1 )/
10MeV
–– 15MeV
Multibunch3µs,
333ps bunchspacing/100Hz
Upto400nC per
macropulse
n<50
Multibunch10µs,
333ps bunchspacing/10Hz
>0.2nC perbunch,
n<50
6000nC permacro
pulse
E/E<0.3%
ͼmmͼmrad /
E/E<0.1%
ͼmmͼmrad /
(2011)
FLARE10Ͳ15MeV Linac
H. Vogel II Mexican Workshop on Accelerator Physics
Content
••
OverviewonRI/ACCELInstrumentshistoryandbackground
••
OverviewonRIactivitiesinacceleratortechnology
••
InjectionsystemsforSynchrotronLightSources
Ͳ SourcesandLinearAccelerators
Ͳ BoosterRings
••
RFAcceleratingSystemsforSynchrotronLightSources
Ͳ roomtemperatureRF
Ͳ superconductingRF
••
Summary
Ͳ IndustrialcapabilitiestosupplysubsystemsforsynchrotronLightSources
Ͳ RequirementsfortheSynchrotronLightSourceincaseofindustrialsupplies
H. Vogel II Mexican Workshop on Accelerator Physics
500MHzFiveCellCavitiesforBoosters
500MHzFiveCell
cavitiesusedatDESY,
Hamburgandina
numberofbooster
rings:
DIAMONDLightSource
CanadianLightSource
AustralianSynchrotron
Project
ShanghaiLightSource
CELLS
Completewithpowercoupler,tuner,vacuumsystem,low
powerrf,vacuumbaked,readyforhighpoweroperation
H. Vogel II Mexican Workshop on Accelerator Physics
CompleteInjectionSystem
Acompleteinjectionsystemconsisting
outofa100MeV Linacandacomplete
boosterringincludingour500MHzrf
cavityhasbeendesigned,builtand
deliveredtotheAustralianSynchrotron
Project(ASP).
RIispartneringwithothercompanies
orinstitutesexperiencedinmagnet
andcircularaccelerators
H. Vogel II Mexican Workshop on Accelerator Physics
DANFYSIK - Accelerator systems
Australian Synchrotron Project –– 2004-2006
100 MeV Linac, LEBT, 3.0 GeV Synchrotron, HEBT
Lattice:
Combinedfunction
Boostercircumference:
130m
Injectionenergy:
100MeV
Peakenergy:
3.0GeV
Beamcurrent(multibunchtrain):
5mA
Short presentation June 2010
H. Vogel II Mexican Workshop on Accelerator Physics
Conclusionsoninjectionsystems
1.ElectronLinearAccelerators(linacs)asinjectorsforSynchrotron
LightSourcesareavailableinvariousvariants.Alllinacs deliveredsofar
arebasedonthesameprinciplesandwellprovencomponents,
neverthelessindividualparameters(energy,puls patterns,etc.)have
beenrealizedwitheveryprojectandwearereadytobeflexible for
futureprojects.
2.Boosterringsarebasedonareliable5cellcavity,designedbyDESY.
SuchcavitiesmaystillbeavailableatDESY.Whenbuildingabooster
possibilitiesforrealizationmayvaryfromcompleteinhouse
(customer)solutionstoturnͲkeyindustrialsuppliedsolutions.
H. Vogel II Mexican Workshop on Accelerator Physics
Content(continued,secondtalk)
••
OverviewonRI/ACCELInstrumentshistoryandbackground
••
OverviewonRIactivitiesinacceleratortechnology
••
InjectionsystemsforSynchrotronLightSources
Ͳ SourcesandLinearAccelerators
Ͳ BoosterRings
••
RFAcceleratingSystemsforSynchrotronLightSources
Ͳ roomtemperatureRF
Ͳ superconductingRF
••
Summary
Ͳ IndustrialcapabilitiestosupplysubsystemsforsynchrotronLightSources
Ͳ RequirementsfortheSynchrotronLightSourceincaseofindustrialsupplies
H. Vogel II Mexican Workshop on Accelerator Physics
SeveralconceptsforHOMfreeorHOMdampednc
cavitiesareexisting
PEP(476MHz)
ASP(500MHz)
BESSY(500MHz):appliedinWillyWien
CELLS:afurtherdevelopedBEESYdesignappliedatCELLS
ESRF(350MHz),ascaledversionoftheBESSY/CELLSconcept
(notmentioningotherconceptswithlowerfrequencies)
Principlesofncvs.scHOMdamping
H. Vogel II Mexican Workshop on Accelerator Physics
TheHOMfree500MHzcavitydevelopedbyBESSY
Ref.:E.Weirether,EPAC2008,THXM03,Patentby
BESSY
H. Vogel II Mexican Workshop on Accelerator Physics
TheHOMfree500MHzcavitydevelopedbyBESSY
Status:
OnecavityoperatingattheGermanMetrologyLightSource(Willy Wien,
Berlin)at520kV(40kW)
6cavitiesproducedwithdesignmodificationsforCELLS(Spain)..
BasedontheperformanceoftheWillyWien
cavityandthefirsttestedcavityforCELLS
improvementsattheHOMwaveguide
connectionhavebeenimplementedand
successfullytested(endof2008).
(825kVand100kW)
H. Vogel II Mexican Workshop on Accelerator Physics
HOMdampedcavitiesforCELLS,Spain
CELLSisoperating6cavitiesinthe
storagering(+1‘‘hotspare’’)
F0=500MHz
Uacc=825kV
P=100kW(80kWrf power)
Cavitieshavebeenfullyequipped
(powercouplers,tuner,vacuum),low
powerrf tests(fundamentalmode,
couplingfactors)andvacuumͲbaked
readyforhighpowertestatCELLS
H. Vogel II Mexican Workshop on Accelerator Physics
HOMdampedcavityforESRF,France
ESRFisplanninganupgradeoftheir
storageringrf byreplacing5cell
cavitieswithHOMͲdampedsinglecell
cavities
Thedesignissimilartothe
CELLS/BESSYdesignat352MHz
Prototypesareunderfabricationfor
deliveryinearly2011andsubsequent
highpowertesting
H. Vogel II Mexican Workshop on Accelerator Physics
Content
••
OverviewonRI/ACCELInstrumentshistoryandbackground
••
OverviewonRIactivitiesinacceleratortechnology
••
InjectionsystemsforSynchrotronLightSources
Ͳ SourcesandLinearAccelerator
Ͳ BoosterRings
••
RFAcceleratingSystemsforSynchrotronLightSources
Ͳ roomtemperatureRF
Ͳ superconductingRF
••
Summary
Ͳ IndustrialcapabilitiestosupplysubsystemsforsynchrotronLightSources
Ͳ RequirementsfortheSynchrotronLightSourceincaseofindustrialsupplies
H. Vogel II Mexican Workshop on Accelerator Physics
Cornellmodules(500MHz):technology
transfertoACCEL
Technologytransfer
In1999CornellUniversityandACCELagreedonatechnologytransferofthe500MHzSRFmodule
TechnologydevelopedforCESRII.
NSRRChaddecidedtousetheCornellmodulesintheirLightSourceandwerelookingforan
industrialsupplierthatcoulddeliverthemodulesasaturnkey systemincludingvalveboxes,
transferlinesandSRFelectronics.
Thefollowingcontractshavebeenconcludedmeanwhile,makingthistechnologytransfermostsuccessful:
2000:2SRFmodules for NSRRC,Taiwan,
2000:2SRFmodules for CORNELL,USA
2000:2SRFmodules for CLS,Canada,
2003:3SRFmodules for DLS,GreatBritain,
2005:3SRFmodules for SSRF,China
2010:2SRFModules for the PohangLightSource upgrade intotal14SRFmodules delivered,under contruction
2011:2(3)SRFModules are planned for NSLSIIatBrookhaven
H. Vogel II Mexican Workshop on Accelerator Physics
Cornellmodules(500MHz):technology
transfertoACCEL/RI
MainComponents:
••srf cavity
••powercoupler
••HOMloads (atroom temperature)
••Cryostat,cryo system
••vacuum system
••control system (RF,cryo)
H. Vogel II Mexican Workshop on Accelerator Physics
TurnkeyCornellstyleSRFmodules
Scopecancover
••
••
••
••
••
••
••
••
••
••
••
••
••
••
Cavityproduction
Surfacepreparation
Verticaltest
Couplerproduction
Couplerconditioning
HOMloads
Moduleassembly
Installation
Commissioning
Valveboxes
transferlines
SRFElectronics
Interlockanddata
acquisitionsystem
LLRF
Moduleperformance:
Vacc >2MV,Q0 >5x108
isthebasisforcryoplant layout
H. Vogel II Mexican Workshop on Accelerator Physics
CavitypreparationforverticaltestatRI
ClosedloopBCP
HPR
Assemblyincleanroom
Packingandshipping
forverticaltest
H. Vogel II Mexican Workshop on Accelerator Physics
BulkNb Cavitypreparationandtest
results
PreparationisdoneatRIResearch
Instrumentsasfollows:
•• Degreasing
•• Bufferedchemicalpolishing
(1:1:2),inclosedloopchemistry,
acidactivelycooledto temperatures
below15 C
•• WaterRising>17MWcm
•• Highpressurewaterrinsing (100
bar)
•• Dryingbypumping
•• Assemblyinclass100clean
room
•• Alltestresultsachievedin
consecutivepreparations/tests
•• Allfieldvalueslimitedby
availableRFpower
Cavities are accepted after cold
testfor module assembly with
Eacc at2,5MVand
Q0>1E09
H. Vogel II Mexican Workshop on Accelerator Physics
WaveguideWindowconditioning
500
450
1 % duty cycle (DC)
TW
power [kW]
400
5 % DC
TW
10
20 50
cw
TW
cw
SW
voltage m axim um at w indow 1
voltage m inim um at w indow 2
350
300
250
cw
SW
voltage m in at w indow 1
voltage m ax at w indow 2
200
150
100
50
0
11.3.05 11.3.05 11.3.05 12.3.05 12.3.05 12.3.05 12.3.05 13.3.05 13.3.05
6:00
12:00 18:00
0:00
6:00
12:00 18:00
0:00
6:00
time
Windowscleaned,assembledandbakedatRI
ShippedtoCornellorotherresearchlabsforRF
conditioningbyRItechnicians,customerparticipation
welcome.
Windowsareacceptedformoduleassemblywith:
250kWatt cw operation
120kWatt cw operationfullreflection
H. Vogel II Mexican Workshop on Accelerator Physics
Factoryacceptancetestwithvalveboxand
SRFelectronics
H. Vogel II Mexican Workshop on Accelerator Physics
Overseastransport
H. Vogel II Mexican Workshop on Accelerator Physics
Installationandtakingintooperation
atcustomerssite,heretheSSRFstorageRing(Shanghai)
H. Vogel II Mexican Workshop on Accelerator Physics
Mainpanelforcryogenicoperation
(acontrolsystemexample)
subpanels
H. Vogel II Mexican Workshop on Accelerator Physics
CommissioningofSRFmodulesonsite
CommissioningofaSRFmoduletakesnormallyabout4Ͳ6weeks
Firstweek: Unpacking,Installationintothestoragering,alignment
Secondweek:Pumpdown andleakcheck
Thirdweek: Connectiontotheinterfaces:cryoplant,RFplant,LLRF,
controlsystem
Fourthweek: Cooldown,checkofcryogenicperformanceandinterlock
check
Fifthweek: RFconditioningandRFtest
Requirementsfromcustomerside:
•• Watersupplyready
•• CommissioningofRFplantfinished
•• Somehelpinghandsduringmoduleinstallation
•• Alignmentgroupforinstallation
•• Cryogenicplantcommissioned
•• LowpowerRFequipmentlikenetworkanalyzer,powermeterforRF
calibration
•• TrainingofRFoperatorsduringcommissioningandacceptancetest
H. Vogel II Mexican Workshop on Accelerator Physics
ConclusionsonstorageringRF(1)
1.superconductingrf systemsareavailablefromIndustrybasedon
provendesignslikeCORNELLModulesand500MHzmodulesfromKEK
(Japan)
appliedinanumberofstorageringsasshownhereinthispresentation
plusKEK(Japan),IHEP(Beijing,China),NewTaiwanLightSource
2.Provendesignsandworkingroomtemperaturerf systemsare
availablefromindustryalsoinvariousapplicationslikeBESSY/CELLS
design,ASPdesign,MaxLab(Sweden),ESRF(France,352MHz),NSLS
(Brazil),Poland,etc.
H. Vogel II Mexican Workshop on Accelerator Physics
ConclusionsonstorageringRF(2)
1.Forscsystemswedeliver““turnͲkey”” moduleswithcavitiestestedto
specificationandpowerhandlingcapabilityshownfortherf windowinahigh
powertesting(aswellasotherparametersliketuning,coupling,vacuum,
thermalproperties).Thefinaltestingofthecompletedsrf modulerequires
thecryogenicandrf suppliesofthecustomersinstallation
2.Forncsystemswedeliverrf cavitysystemscompletewithauxiliariesand
lowpowermeasurementsperformed(frequency,tuningrange,couplingetc.).
HighPowerRFTestingtobediscussedwithpartners(DESY……)orfinally
performedwiththecustomersinstallation
H. Vogel II Mexican Workshop on Accelerator Physics
IndustrialSupplies/UserprovidedInfrastructure
Summaryofpossibleindustrialsuppliesandrequiredinfrastructure:
ncstorageringrf
Supplier
User
rf cavity:fullyequippedwith
•• power/window
•• highpowerrf suppliesanddistribution
•• tuner,fieldprobe
•• coolingwaterandotherutilities
•• HOMdampers
•• techniciansexperienceinrf andvacuum
•• vacuumsystems
•• vacuumbaked
•• lowpowerrf
H. Vogel II Mexican Workshop on Accelerator Physics
IndustrialSupplies/UserprovidedInfrastructure
Summaryofpossibleindustrialsuppliesandrequiredinfrastructure:
superconductingstorageringrf
Supplier
User
srf acceleratingmodulefullyequippedwith
•• cavity,testedseparatelybefore
•• highpowerrf suppliesand
integration
•• rf windowtestedseparatelybefore
integration
•• moduleleakͲcheckedatcryogenic
temperature
•• valveboxfordistributionand
controlofcryoliquids
distribution
•• cryogenicplantanddistribution
(transferlines)
•• utilities
•• techniciansexperienceinsrf
cryogenicoperations,vacuumrf
H. Vogel II Mexican Workshop on Accelerator Physics
IndustrialSupplies/UserprovidedInfrastructure
Summaryofpossibleindustrialsuppliesandrequiredinfrastructure:
injectionsystems
Supplier
User
turnkeylinearacceleratorwithguaranteed
parameterstobeagreedwithcustomer
•• turnkeylinac
•• alternative:turnkeyinjection
system
•• beamtransportsystems
•• kickersystems
•• infrastructure
•• utilities
H. Vogel II Mexican Workshop on Accelerator Physics
IndustrialSupplies:supportindesign
ToreflectthePohangLightSourceupgraderequirementstowoptionshave
beendiscussed:
scoption:2Modulesinoperation,onespare
operatinggradient:1,5MeV (moderate)
powertobeam:270kWpercoupler(limit)
totalrf powerneeded:app0.5MW
ncoption:6cavitysystemsinoperation,one““hot”” spare
operatinggradient500keV (moderate)
powertocavityandbeam:app.130kWpercoupler(limit)
totalRFPowerneeded:app0.8MW
BudgetInformation:*1
scoption:4,5Mill€€
ncoption:2.5Mill€€
*1subjecttoescalation,scopeofsupplies,
fees,andcommercial/contractualconditions,
2010costfactors
H. Vogel II Mexican Workshop on Accelerator Physics
RIResearchInstrumentsGmbH
••
Advanced technologies,turnkey systems
••
Projectmanagement,engineering andmanufacturing
••
Integrated system control,software
••
Highly motivated,qualified people
••
Projectoriented,integrative,flexibel
••
intensive,multinationalcooperations
••
Globalplayer inanexpanding worldwide business
We would be happy toserve with allour management,engineering and
manufacturing capabilities andknowͲhow for our valued worldwide customers.
Thank you for your attention
H. Vogel II Mexican Workshop on Accelerator Physics
RIResearchInstrumentsGmbH
Thank you for your attention
H. Vogel II Mexican Workshop on Accelerator Physics