Other Experiments

• BaBar’s requirements are modest with respect to what is to come.

• 2001 Tevatron Run II

  • ~1 Pb/year
  • CDF JIF (Joint Infrastructure Fund) award
    • Regional Centre at RAL

• 2005 4 LHC Experiments

  • many Pb/year
  • Prototype Tier 1 centre at RAL
    • 3100 PC99, 125 Tb disk, 0.3 Pb tape, 50 Mbps network to CERN
  • Tier 2 centres at Edinburgh and Liverpool
  • Require ~5 times more at startup

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