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