1. LQ & LM Status & Plan for FY08 – Fred Nobrega 1 LARP Collab. Meeting – SLAC, Oct. 17-19, 2007 BNL - FNAL - LBNL - SLAC Long Quadrupole (LQ)-Long Dipole Mirror (LM) Status & Plan for FY08 Fred Nobrega 9 th LARP Collaboration Meeting October 17-19, 2007

2. LQ & LM Status & Plan for FY08 – Fred Nobrega 2 LARP Collab. Meeting – SLAC, Oct. 17-19, 2007 LQ Status Winding tooling complete. »All winding parts in IB3 or inspection Curing tooling used is from LHCIR quad program. Preassembly of first LQ practice coil parts.

3. LQ & LM Status & Plan for FY08 – Fred Nobrega 3 LARP Collab. Meeting – SLAC, Oct. 17-19, 2007 LQ Status Cured coil roll over table is operational. (LHCIR quad tooling) roll-over station 2m dipole coil 4m dipole coil being extracted from curing mold

4. LQ & LM Status & Plan for FY08 – Fred Nobrega 4 LARP Collab. Meeting – SLAC, Oct. 17-19, 2007 LQ Status Reaction tooling is being fabricated and is a single cavity, laminated fixture that can be used for both reaction and epoxy impregnation.

5. LQ & LM Status & Plan for FY08 – Fred Nobrega 5 LARP Collab. Meeting – SLAC, Oct. 17-19, 2007 LQ Status Splice tooling design is complete and being fabricated.

6. LQ & LM Status & Plan for FY08 – Fred Nobrega 6 LARP Collab. Meeting – SLAC, Oct. 17-19, 2007 LQ Status Reaction fixture roll over tooling in procurement.

7. LQ & LM Status & Plan for FY08 – Fred Nobrega 7 LARP Collab. Meeting – SLAC, Oct. 17-19, 2007 LQ Status Feasibility of coil handling and subassembly handling is demonstrated with the LM, long dipole mirror: »coils, 2 m and 4 m »mirror magnets, 2 m and 4 m

8. LQ & LM Status & Plan for FY08 – Fred Nobrega 8 LARP Collab. Meeting – SLAC, Oct. 17-19, 2007 LQ Status Coil and subassembly handling 4m Dipole Potted Coil 2m Dipole Cured Coil

9. LQ & LM Status & Plan for FY08 – Fred Nobrega 9 LARP Collab. Meeting – SLAC, Oct. 17-19, 2007 4m Dipole Potted Coil LM02 Clamped Assy

10. LQ & LM Status & Plan for FY08 – Fred Nobrega 10 LARP Collab. Meeting – SLAC, Oct. 17-19, 2007 LQ Plan for FY08 Produce coils, produce coils, and produce coils! Design & procure instrumentation traces. Procure long lead magnet parts during the 1 st half of year. Procure remaining LQ magnet parts in 2 nd half of year as money becomes available. Prepare for magnet assembly in FY09.

11. LQ & LM Status & Plan for FY08 – Fred Nobrega 11 LARP Collab. Meeting – SLAC, Oct. 17-19, 2007 FY08 LQ Schedule (as of Oct. 11)

12. LQ & LM Status & Plan for FY08 – Fred Nobrega 12 LARP Collab. Meeting – SLAC, Oct. 17-19, 2007 LQ Conclusions The tooling length scale up for the LQ is nearly complete. Practice winding to begin within the next week. Long generic tooling used for the LHC quadrupoles is in place for the LQ practice coils in IB3. Valuable experience from moving LM dipole coils and subassemblies can be tapped into for LQ.

13. LQ & LM Status & Plan for FY08 – Fred Nobrega 13 LARP Collab. Meeting – SLAC, Oct. 17-19, 2007 LM Status 2m LM01 PIT mirror:  Successfully tested to short sample limit (next page) 4m LM02 RRP mirror:  Clamps installed last week  Shell welding this week  Send to VMTF by end Oct. Long magnet infrastructure:  100% complete. Dipole Mirror Cross Section Schematic

14. LQ & LM Status & Plan for FY08 – Fred Nobrega 14 LARP Collab. Meeting – SLAC, Oct. 17-19, 2007 LM 01, 2m PIT Mirror Dipole Quench History Short Sample Limit 2.2K By Emanuela Barzi

15. LQ & LM Status & Plan for FY08 – Fred Nobrega 15 LARP Collab. Meeting – SLAC, Oct. 17-19, 2007 LM02 Reaction Tooling Experience

16. LQ & LM Status & Plan for FY08 – Fred Nobrega 16 LARP Collab. Meeting – SLAC, Oct. 17-19, 2007 LM02 Reaction Tooling Experience

17. LQ & LM Status & Plan for FY08 – Fred Nobrega 17 LARP Collab. Meeting – SLAC, Oct. 17-19, 2007 LM02 Reaction Tooling Experience Data used to gain confidence in Ansys analysis Magnet test will provide additional information on coil strain

18. LQ & LM Status & Plan for FY08 – Fred Nobrega 18 LARP Collab. Meeting – SLAC, Oct. 17-19, 2007 LM plans Test 4m mirror dipole magnet by end of Oct. Investigate maximum coil strain. Determine cause of reaction tooling bow after heat treatment. »Does it cause degradation? Determine impact of tooling bow on LQ coils.

19. LQ & LM Status & Plan for FY08 – Fred Nobrega 19 LARP Collab. Meeting – SLAC, Oct. 17-19, 2007 LM Conclusions The scale up of the 1m dipole mirrors to 2m using PIT strand was successfully demonstrated. The 4m (RRP) mirror magnet is about to be tested and will provide valuable information on coil degradation due to deflection. Feasibility of coil handling and subassembly handling is demonstrated with the long dipole mirror.