High Luminosity LHC CMS Detector Upgrade Project · CD-0: Mission Need (April 2016) the CMS...

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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

HEP Mission Understandhowtheuniverseworksatitsmostfundamentallevel:•  Discoverthemostelementaryconstituentsofmatterandenergy•  Probetheinteractionsbetweenthem•  Explorethebasicnatureofspaceandtime

WecarryoutthismissionthroughexperimentsontheEnergy,IntensityandCosmicFrontierby:•  buildingprojectsthatenablediscoveryscience

•  operatingfacilitiesthatprovidethecapabilitytoperformdiscoveryscience

•  supportingabalancedresearchprogramthatproducesdiscoveryscience

LHC: the plan toward High Luminosity

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:

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.

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

CMS Detector Upgrade

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.

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

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

Preliminary Funding Guidance

Fiscal Year FY 17

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)

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

Preliminary Schedule

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?

This Review (cont’d) 5.  Doestheproposedprojectteamhaveadequatemanagement

experience,designskills,andlaboratorysupporttoproduceacredibletechnical,cost,andschedulebaseline?

6.  AretheES&HaspectsoftheprojectbeingproperlyaddressedandistheES&Hplanningcurrentlysufficientforthisstageoftheproject?

7.  IsthedocumentationrequiredbyDOEO413.bforCD-1approvalcompleteandingoodorder?

8.  Hastheprojectsatisfactorilyrespondedtotherecommendationsfrompreviousreviews?

Backup

Project Organization

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

High Luminosity LHC CMS Detector Upgrade Project · CD-0: Mission Need (April 2016) the CMS...

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