Highlights%20from%20CERN%20US%20LARP%20Meeting

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Highlights from CERN US LARP Meeting
US LHC Accelerator Research Program
bnl - fnal- lbnl - slac

• Vladimir Shiltsev

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The meeting Nov 13
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The meeting Nov 13
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Collaboration/Coordination with CERN (VS)

• More expected in 2007
• Better coordination of Acc.Physics activities
• O.Bruning/AB to be liaison to LARP IR,e-cloud
  work
• J.P.Koutchouk/AT to be liaison to LARP beam-beam
  compensation projects (long-range head-on
  lenses)
• H.Schmickler in LARP LTV Advisory Committee
• Joint LHC beam-beamIR workshop at SLAC, Mar07
• Orgd by A.Chao and W.Fischer
• To review experiments, simulations and analysis
• Joint eCloud Clearing workshop _at_CERN (Mar07)

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Challenges (VS)

• Consider new AS tasks for FY08 and beyond
• in anticipation of all Instrumentation tasks
  winding down and some budget increase in FY08
• Projects preliminary considered to date (no
  funds)
• Longitudinal Density Monitor
• Crab Cavities (incl. hardware design)
• Electron-lenses for head-on beam-beam
  compensation
• Advanced collimation systems (crystals, hollow
  e-beam)
• wish to explore with CERN the possibility of
  other AS hardware deliverables beyond the current
  set
• start with CERN liasons and Group of 51
• need advise by April-May07

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LHC Luminosity Outlook Current Vision
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Three Scenarios of LHC Luminosity Evolution
(VS)
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Complexity in the case of the reference upgrade
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Luminosity profile in the case of the reference
upgrade (JPK)
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References
Larp-doc-443