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High Luminosity LHCCMS Detector Upgrade
Project SimonaRolli
ProgramManagerDOEOfficeofScience
OfficeofHighEnergyPhysicsJune5,2018
SimonaRolli,HL-LHCCMSUpgradeCD-1IPR
Outline • TheEnergyFrontierattheLHC
– HEPMission– LHCRoadmap– MissionNeed&CapabilityGap
• TheCMSDetectorUpgrade&DOERole– Alternativesforparticipation
• ProjectScope&Approvalprocess– InternationalPartnership
• Funding– PreliminarySchedule&CostEstimate
• Thisreview
SimonaRolli,HL-LHCCMSUpgradeCD-1IPR
HEP Mission Understandhowtheuniverseworksatitsmostfundamentallevel:• Discoverthemostelementaryconstituentsofmatterandenergy• Probetheinteractionsbetweenthem• Explorethebasicnatureofspaceandtime
WecarryoutthismissionthroughexperimentsontheEnergy,IntensityandCosmicFrontierby:• buildingprojectsthatenablediscoveryscience
• operatingfacilitiesthatprovidethecapabilitytoperformdiscoveryscience
• supportingabalancedresearchprogramthatproducesdiscoveryscience
SimonaRolli,HL-LHCCMSUpgradeCD-1IPR
LHC: the plan toward High Luminosity
SimonaRolli,HL-LHCCMSUpgradeCD-1IPR
Priority Within HEP
• ✔1.UsetheHiggsbosonasanewtoolfordiscovery– ExclusiverealmofLHC
• 2.Pursuethephysicsassociatedwithneutrinomass– AddressedbytheU.S.LBNFprogram,LSST,IceCube(both
NSFMREFCprojects)• ✔3.Identifythenewphysicsofdarkmatter
– ManycomplementaryexperimentsincludingtheLHC
• 4.Understandcosmicacceleration:darkenergyandinflation– Addressedbye.g.LSST
• ✔5.Exploretheunknown:newparticles,interactionsandphysicsprinciples– LHCisatthe“EnergyFrontier”andisinthebestpositionto
exploretheunknown!• Complementarytoe.g.LIGO(anNSFMREFCproject)
TheTheParticlePhysicsProjectPrioritizationPanel(P5)report(2014)identifiesthefollowing5majorsciencedriversinparticlephysics:
SimonaRolli,HL-LHCCMSUpgradeCD-1IPR
Mission Need & Capability Gap • SupportoftheATLAS&CMSdetectorupgradesattheHL-LHCwouldenabletheU.S.
communitytoremainattheforefrontofscienceandthecontinuedpursuitoftheprimemissionofHEPattheworld’spremiercollideraccelerator.
– IftheU.S.failstocontributetotheHL-LHCupgrades,theirabilitytoparticipateinfuturephysicswouldbeimpaired.
• Aftertheplannedshutdownin2024-2025,toincreasetheLHCluminosity,eachdetectorisexpectedtointegrate3,000fb-1ofdataperrun,comparedto300fb-1ofdataduringtherunimmediatelypriortotheHL-LHCupgrades.
– Thepile-upconditionsareexpectedtobefactorsof5–8timeshigherthanthosepresentlyseenattheLHC.
• InordertooperateforanadditionaldecadewithinthischallengingphysicalenvironmenttheATLAS&CMSdetectorsrequiresupgradesto:
– Trackerdetectors,– Calorimeterdetectorsystems– Triggeranddataacquisitionsystems
• AdditionallynoveltimingdetectorsareaddedtobothCMS&ATLAS
• Theproposedupgradesaredesignedtoaddresstheseneeds.
SimonaRolli,HL-LHCCMSUpgradeCD-1IPR
Potential Approach to detector upgrades
• Option1:TheDOE&NSFworktogetherontheUpgrade– TheinitialUS-CMSconstructionprojectsandthePhaseIUpgradeProjects
• WeredoneinapartnershipwithNSF– Thecostsharingwasapproximately75%HEPand25%NSF
• Suppliedseveralkeyelementsofthedetector– TheUSsupplied~25%ofthetotaldetector
– DOE/NSFJOGstillactive
• Option2:HEPengageinapartialandindependentsupportoftheUpgrade– Thescopeoftheupgradewouldbereducedand/ortheschedulewouldbe
impacted– ThiswouldimpactthefutureparticipationofUSscientistsinCMS
• Option3:DoNothing– ThiswouldGREATLYimpactthefutureparticipationofUSscientistsinCMS
SimonaRolli,HL-LHCCMSUpgradeCD-1IPR
CMS Detector Upgrade
SimonaRolli,HL-LHCCMSUpgradeCD-1IPR
US Involvement in HL-LHC • TheprincipallaboratoryfortheLHCprogramisCERN,whichassumesthe
ultimateresponsibilityformountingandguidingtheLHCprogram
• TheDOEcontributiontoHL-LHCconsistsofupgradestotheacceleratorandtobothATLASandCMStotaling~$550M– HL-LHCAUP$200-250M– HL-LHATLASUpgrade$125-155M(notincludingI&C)– HL-LHCCMSUpgrade$125-155M(notincludingI&C)
• NSFguidance=$150MMREFC(plusdevelopmentfundsin2017-20)to
ATLAS&CMS($75Meach)– TheprojectspassedPreliminaryDesignReview(analogoustoCD-2)inDecember2017/
January2018.– MREFCfundingistargetedtobeginApril2020,pendingNationalScienceBoardand
Congressionalapprovals.
SimonaRolli,HL-LHCCMSUpgradeCD-1IPR
CERN Upgrade Project Approval TheapprovalprocessfortheHL-LHCCMSDetectorUpgradehasfoursteps:• Step1:overallscopeandcostfortheentireupgradeprogramisdefined,withthepossibility
tomaintaindifferentoptions,whichmaydependontechnicalissuesand/oronfundingavailability.April2015
• Step2:thedetailedTechnicalDesignReports(TDR)forthevarioussubsystemsarereviewedindividually,withtherequirementthateachfitsintheoverallapprovedplanforscopeandcost(ProjectBaseline).April/October2018
• Step3:thefinaldesignandconstructionreadinessofthemajordetectorcomponentsis
reviewed.Someatdifferenttimes,withtherequirementthattheyarecompatiblewiththeoverallconstructionandinstallationplan(StartofConstruction).
• Step4:assub-systemsarecomingtogetherintheexperiment,anoperationsreadinessreviewshouldbeheldtoevaluatethecapabilityofthecompleteddetectorstoprovidetheexpectedperformanceandmarktheendoftheupgradesconstructionproject
SimonaRolli,HL-LHCCMSUpgradeCD-1IPR
DOE Project Approval • CD-0:MissionNeed(April2016)
– TotalProjectCostRange:$180-$250Millions
• CD-1:ApproveAlternativeSelectionandCostRange(Summer2018)
• CD3a:Approvelong-leadprocurement(Spring/Summer2019)• CD-2/3,ApprovePerformanceBaseline&StartofConstruction
– Q4FY19–underdiscussiondependingonintlschedule,DOEbudgetetc
• CD-4,ApproveProjectCompletion– Q4FY27
SimonaRolli,HL-LHCCMSUpgradeCD-1IPR
Preliminary Funding Guidance
Fiscal Year FY 17
FY 18
FY 19
FY 20
FY 21
FY 22
FY 23
FY 24
FY 25
Total ($M)
OPC ($M) $4.0 $12.0 $15.8 $7.1 $0.0 $6.7 $2.0 $0.8 $0.5 $48.9
TEC($M) $1.7 $17.4 $27.05 $24.0 $24.0 $18.0 $4.0 $116.15
Total Project Cost($M) $4.0 $12.0 $17.5 $24.5 $27.05 $30.7 $26.0 $18.8 $4.5 $165.05
• AtCD-0thecostrangewas$125-155M,withaprofilestronglyfront-loaded• InSeptember2017adifferentprofile,lessfront-loadedwasgiventotheproject,withthe
envelopesomehowcappedat$152M• Earlyin2018I&CcostswereaddedtotheTPCinout-years• ThecurrentpreliminaryprofileisstillunderdevelopmentinOHEPandwillbeuntilCD-2• PreliminaryHouse&SenatemarkpointtomuchmoregenerousfundinginFY19(~+10M,
withinthesameenvelope)• Asofnowtheprojectdoesnotfitwithinthe$152Menvelope–itneeds$3Madditional
fundingforatotalof$165.05M(~$110Mbasecostforconstruction+~$10MI&C)
SimonaRolli,HL-LHCCMSUpgradeCD-1IPR
Preliminary Cost WBS # WBS Title Total $M
402.1 Project Management 12.3 402.2 Outer Tracker 29.6 402.4 Endcap Calorimeter 24.2 402.6 Trigger and DAQ 6.4 402.8 Timing Layer 5.3 Direct TEC 77.8 TEC Contingency 32.8 TEC 110.6 Direct OPC 42.2 OPC Contingency 12.2 OPC 54.4 TPC 165.0
This represents the current point estimate Cost range is $145M to $188M $10M are included for Installation & Commissioning
SimonaRolli,HL-LHCCMSUpgradeCD-1IPR
Preliminary Schedule
SimonaRolli,HL-LHCCMSUpgradeCD-1IPR
This Review 1. Doestheacquisitionstrategydocumentacarefullyconsideredanalysisof
alternativesthatsupportsthepreferredalternative?– CustomizedAoAforthistypeofupgradeproject–similartoHL-LHCAUPandHL-LHCATLAS
2. Doestheconceptualdesignsatisfytheperformancerequirements?– Verificationofthesciencerequirementsflowdowntoperformanceparameters
3. Doestheconceptualdesignreportandsupportingdocumentationadequatelyjustifythestatedcostrangeandprojectduration?
– Constructioncosts,I&Ccosts,scheduleinthecontextofintlproject/CERN– FloattoCERNduedates(includingintlCMSI&Cschedule)
4. Dotheproject’splanstoexecutetheworkmakethemostefficientuseofthefinancial,human,andtechnicaltheresourcesavailabletothemtomeetthemissionneed?Doestheprojectusethehumanandtechnicalresourcesavailabletothemattheparticipatingnationallabsanduniversitieswhentheyarethemostefficientchoice?
SimonaRolli,HL-LHCCMSUpgradeCD-1IPR
This Review (cont’d) 5. Doestheproposedprojectteamhaveadequatemanagement
experience,designskills,andlaboratorysupporttoproduceacredibletechnical,cost,andschedulebaseline?
6. AretheES&HaspectsoftheprojectbeingproperlyaddressedandistheES&Hplanningcurrentlysufficientforthisstageoftheproject?
7. IsthedocumentationrequiredbyDOEO413.bforCD-1approvalcompleteandingoodorder?
8. Hastheprojectsatisfactorilyrespondedtotherecommendationsfrompreviousreviews?
SimonaRolli,HL-LHCCMSUpgradeCD-1IPR
Backup
SimonaRolli,HL-LHCCMSUpgradeCD-1IPR
Project Organization
SimonaRolli,HL-LHCCMSUpgradeCD-1IPR
DOE Critical Decisions CD-0:MissionNeed(April2016)theCMSDetectorneedsupgradestohandletheexpectedincreaseddataratesThisinitiativewillallowtheHighEnergyPhysics(HEP)programtocontinuetheforefrontexplorationoftheEnergyFrontierattheworld’spremiercollideraccelerator.TotalProjectCostRange(DOE):$125-$155MillionsCD-1:ApproveAlternativeSelectionandCostRange(August2018)ConceptualDesignMaturityandAlternativeAnalysisScope&WBSCost,ScheduleandRiskEstimateProjectManagementOrganizationandE&SHCD-2:ApprovePerformanceBaselineEstablishpreliminarybaseline;ReviewProjectRiskandContingency;Completedesignpackage;Identifylong-leadprocurementsCD-3:ApproveStartofConstructionPrepareES&Hdocumentation;Completedesignpackage;RequestDOEauthorizationforconstruction