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Schedule for cool down (March 2008)

Schedule for cool down (March 2008). Strategy for 2008 2009. 2008. A. No beam. Beam. 2009. B. C. No beam. Beam. Stage A physics running for ALICE and LHCb. 43 (44) equidistant bunches Need to do something for LHCb Previously thought to displace bunches in one beam (asym)

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Schedule for cool down (March 2008)

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  1. Schedule for cool down (March 2008)

  2. Strategy for 2008 2009 2008 A No beam Beam 2009 B C No beam Beam

  3. Stage A physics running for ALICE and LHCb • 43 (44) equidistant bunches • Need to do something for LHCb • Previously thought to displace bunches in one beam (asym) • Can do better (symmetrically displace bunches in both beams) • Allows to adjust luminosity sharing between 2 and 8 while keeping maximum number of collisions in 1 and 5

  4. Parameters for 5TeV run

  5. Parameters for 5TeV run

  6. TBSO • Parameter list • Circuits and currents • What is needed, what is not • What do we do about magnets at zero field • Implications • Experiment magnets will be at 7TeV field • Collimators • Getting ready for 2009 • Training to 7TeV • Circuits not commissioned in 2008 • 75ns and 25ns operation • ions

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