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Status of the LHC Project Lyndon Evans Journées de Physique ATLAS France Autrans, 29 March 2006

Status of the LHC Project Lyndon Evans Journées de Physique ATLAS France Autrans, 29 March 2006. Dipole cold masses. 416th and last BNN dipole (November 2005). Cryodipole overview. Dipole: integral field. Dipole: b3 integral field. Arc quadrupole cold masses. SSS overview.

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Status of the LHC Project Lyndon Evans Journées de Physique ATLAS France Autrans, 29 March 2006

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  1. Status of the LHC Project Lyndon Evans Journées de PhysiqueATLAS France Autrans, 29 March 2006

  2. Dipole cold masses

  3. 416th and last BNN dipole (November 2005)

  4. Cryodipole overview

  5. Dipole: integral field

  6. Dipole: b3 integral field

  7. Arc quadrupole cold masses

  8. SSS overview

  9. Preparation for installation in SMI2 Hall SMI2

  10. Underground

  11. Cryogenic distribution line

  12. Cryogenics overview

  13. 24h endurance test of all power converters in 8-left (13-14 October 2005) 81 power converters in UA83  3 x 13 kA power converters  18 x 4 to 7 kA power converters  31 x 600 A power converters  29 x 120 A power converters 156 kA and 1.2 MW dissipated: PCs and Cables (estimation)

  14. 1400.0 1200.0 1000.0 800.0 600.0 400.0 200.0 0.0 24h endurance test of electrical network (13-14 October 2005) kW Total Other PC Dipole Power measured by TS-EL in SE8

  15. Infrastructure for RF at Point 4

  16. Global requirements

  17. Machine considerations

  18. Performance goals

  19. LHC operational cycle

  20. Breakdown of a normal year

  21. Conclusions • All key objectives have been reached for the end of 2005 and installation is now proceeding smoothly. • Half of the machine has been liberated for magnet installation and is proceeding in 3 octants in parallel. Magnet installation is now steady at 20/wk and will ramp up to 25/wk next month. Installation will finish end February 2007. • Interconnect must now ramp up to plateau of 30/wk for the ring to be closed by spring 2007. • We will make every effort to have a first run in 2007.

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