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Steering Group Meeting

Explore Fermilab's roadmap examples for ILC R&D, decisions, engineering, construction, and funding cycles, including sNuMI construction and running, Project X developments, and concerns over international perception and commitment towards ILC. The properties and physics opportunities of Project X are also highlighted, focusing on neutrino and precision frontiers, potential collaborations, and advancements in technology toward the ILC.

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Steering Group Meeting

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  1. Steering Group Meeting 10:30 – 12:30 am CDT Monday, July 23, 2007 Y2K

  2. Roadmap ExampleILC – Fermilab’s Highest Priority ILC R&D ILC Decision, Engineering, Industrialization, Construction + Running Funding Cycle sNuMI Construction sNuMI Running ILC R&D ILC Decision and Construction ILC Industrialization, Large system test Branch Point Project X Construction Project X Running In all scenarios: LHC Upgrade, Higher Energy Colliders R&D, Particle Astrophysics (Dark Matter, Dark Energy)

  3. Another Roadmap ExampleILC – Fermilab’s Highest Priority Note that sNuMI and Project X plans are detached from the ILC timeline. ILC R&D ILC Decision, Engineering, Industrialization, Construction + Running sNuMI Construction sNuMI Running ILC R&D ILC Decision, Engineering, Industrialization, Construction + Running SCRF Linac R&D, Engineering, Industrialization, Large system test Project X R&D, Engineering Project X Construction Running In all scenarios: LHC Upgrade, Higher Energy Colliders R&D, Particle Astrophysics (Dark Matter, Dark Energy)

  4. sNuMI vs. Project X • Physics Opportunities • Neutrino, Flavor • sNuMI – great for near term goals • Project X – greater physics opportunities, stage to next facilities • Constructions • M&S: sNuMI is much cheaper • Human Resources: Project X requires much more but should be done by a large collaboration with National and International collaborations • Operations • Expect running Project X to be easier and cheaper than sNuMI (30+ year old facilities) and to require less people • Project X – advancing ILC • Technology toward cheaper ways, Fermilab’s preparation for ILC • Concerns: international perception about FNAL and US’s commitment on ILC • Project X – step toward possible future facilities • Beam to DUSEL, energy frontier beyond ILC/LHC

  5. Possible Opportunitieswith Project X

  6. Properties of Project X 8 GeV H- Linac with ILC Beam parameters (9mA x 1msec x 5Hz) ~1 GeV 8 GeV ILC-like ILC Stripping Foil 120 GeV Main Injector 1.4 sec cycle 8 GeV Recycler 3 linac pulses / fill 200 kW at 8 GeV for flavor physics >2 MW at 120 GeV for neutrino physics Initially NOvA Possibly DUSEL later

  7. Properties of Project X: Proton Beam Power with Main Injector Upgrade Inject into Main Injector Project X sNuMI NuMI (NOvA) NuMI (MINOS)

  8. Physics Opportunities: Neutrino Frontier • Masses, Mixings, and CP Violation • sin22q13 (mixing) 3s sensitivity • MINOS ~ large, Double Chooz ~ 0.05 • Future sin22q13 experiments and Facility needs for Mass Ordering and CP Violation Daya Bay NOvA, T2K 0 0.01 0.02 0.03 0.04 Very long baseline n program with higher power proton source for CP Violation and mass ordering Very long baseline n program with higher power proton source for CP Violation and mass ordering neutrino factory for very small sin22q13 measurements Project X + Muon capture/cooling + Muon Storage Ring Project X Project X (NOvA is sensitive to mass ordering for currently allowed q13)

  9. Physics Opportunities: Precision Frontier • Precision measurements involving muons and kaons provide exciting discovery potential for the coming decades, independent of the nature of LHC discoveries. • Muons converting to electrons • Rare kaon decays: K+ p+nn, K0  pnn, K+  pme • CP Violation in Beyond Standard Model • Energy scale > 1000 TeV Supersymmetric models predict Rμe~ 10-15 forweak scale SUSY 3000 TeV scale

  10. Benefit to ILC Same as ILC: 36 Cryomodules RF distribution Cryogeic distribution Beam parameters Cryomodule Industrialization ILC RDR Regional Profile Doubling time = ~1 year Year 1: 3 cryomodules / year Year 4: 25 cryomodules / year Advancing technology Find cheaper ways to produce in large quantities ~7 GeV e- Linac with ILC Beam parameters (9mA x 1msec x 5Hz) ~1 GeV 8 GeV ILC-like ILC

  11. Benefit to ILC ~7 GeV e- Linac with ILC Beam parameters (9mA x 1msec x 5Hz) ~1 GeV 8 GeV ILC-like ILC Tevatron Ring Preassemble and test the ILC Damping Ring (during the ILC construction)

  12. First Stage of Future World Facilities ~1 GeV 8 GeV m Capture / Cooling ILC-like ILC Muon Storage Ring neutrino beam DUSEL

  13. First Stage of Future World Facilities Muon Acceleration Muon Collider ~1 GeV 8 GeV m Capture / Cooling ILC-like ILC 4 km

  14. Vehicle for National & International Collaboration 8 GeV H- Linac with ILC Beam parameters (9mA x 1msec x 5Hz) ~1 GeV 8 GeV ILC-like ILC 0  0.12 GeV • Modest increase from current 60 MeV R&D program • Collaboration with ANL, BNL, LBNL 0.12  ~1 GeV Linac • Potential strong international collaboration (e.g. India) ~1  8 GeV ILC-like to ILC Linac • SLAC, Cornell, ANL, JLab, … • DESY, KEK, TRIUMP, …

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