Upcoming Dates Accumulator Ring:

1. Upcoming Dates Accumulator Ring: • ASAC Review September 22-24 • DOE Review October 2003 • Extraction magnets being assembled • Injection DC Magnets and Kickers (Complete) in House. • HEBT and RTBT Collimators Delivered • Ring 1 and 2 Collimator Chambers Coated • Design complete July 2003 • More ½ cells delivered • First doublet cell assembled • RF Cavities delivered – scheduled for late September. • First quarter cell assembled

2. Hot Topics • New ½ cell Lifting fixture design sent to ORNL for review. • Magnet heat load verification/water flow verification. Hemmer/Lambiase • Lambertson design review last week. • Lower pressure available. Need cable information. • List of Central Shops Work yet to • be done. • FY 2004 Budget • Commit FY 2003 Funding

3. Hot Topics ORNL Wednesday Morning Phone Conference • Installation drawings – HEBT complete. • Magnet resistance measurements – record the coil temperature. • Magnet water flow measurements. • Water system pressure lowered to 100 psi or less delta P. • 36Q85 must define installation configuration (they are doing drawings). • Remote clamp design requires 3” of beamline space. • Lambertson final video conference, power point – mechanical design only, bidders list, install, lifting fixture, electrical spec.

4. HEBT Magnets HEBT Dipole, 12Q45 Quadrupole, & 16CD20 Corrector HEBT/RTBT 27CD30 Corrector (BNL participation complete other than payment). • NETC – 7 verticals + 2 horizontals at ORNL . HEBT/RTBT 21Q40 Quadrupole – Phase II • 8 Magnets received BNL. • Second shipment dispatched end of June - Revised to July 11 – Revised to August 8, - Actual August 11, 8 magnets and 5 frames to ORNL. • Third shipment dispatched end of July? Final shipment dispatched end of August?.

5. Ring Magnets • 902 ½ Cell Assembly Area • Production on hold for magnet acceptance/inspection • Lifting fixture for ORNL ring crane. • 17D120 - complete • 21Q40 Quadrupole – 29/29 in house • Shimming/magnetic measurement complete • Phase II HEBT 21Q40 magnets to be shipped to ORNL for testing. • 26Q Quadrupole Requisition(production measurementpriority 1) • Magnet measurement seven good magnets (three shimmed) • One magnet with high multipole component has been realigned. • Measurement schedule.

6. Ring Magnets • 30Q Quadrupole Requisition (1st article measurement 30Q44 underway) • Shipment #1 in house • Shipment #2 in house • Shipment #3 in house, inspection • Shipment #4 in house, inspection • Shipment #5 on a truck • 21S26 High Field Sextupole (production measurements priority 2) • Production, 6 in house and accepted. • One shorted magnet returned to Alpha for repair? • 26S26 High Field Sextupole • 1st article approved 5/15/03 – In production. • 27CDM30 Corrector All Magnets in house

7. Ring Magnets • 21CO26 Corrector – 8 at ORNL – one spare at BNL • 21CS26 Corrector – ALL 9 in house • Production Measurement complete. • 41CDM30 Corrector (production measurements priority 4) • 8 in house. • #5 failed high pot – returned to the vendor yet?? • #1 and #2 returned to the vendor. • 36CDM30 Corrector(production measurements priority 3) • 9 in house • 8 of 9 measured.

8. Special Injection Magnets Injection Vacuum Chambers • In the shops – vacuum group to leak check. Injection Septum Magnet - magnet measurements in 902. • SDMS vacuum chamber to be shipped September 8. Injection Dump Septum Magnet (delivery date?), Chicane Magnet #2 (magnet meaurements), Chicane Magnet #3 (delivery date?), Chicane Magnet #4 (return to NETC) – Z Bumps IV in the works? Chicane Magnet #1 Alpha Magnetics delivery date ?? Thin Foil Mechanism – D. Gassner motor control design. Thick (Injection Dump) foil fabrication underway Magnet Stands – Complete (location?) Injection Kicker Magnets • Production Assembly #2 long pair complete, #1 short magnet pair complete. • Shipping container magnet. • Ceramic Chamber Coating Continuing

9. Magnet Measurement Schedule First Articles • 26S26 – Done • 30Q44 – Done • 30Q58 – Done, high multipole component! • Chicane #2 • Chicane #3 • Chicane #4 • Chicane #1 • Chicane #2 and #3 together • Injection septum • Dump septum • 36Q85 • 36CDR30 • Lambertson Magnet Production Measurements LARGE APERTURE COIL SMALL APERTURE COIL • 41CDM30 – 2 Done • 26Q40 – 7 Done, one being realigned. • 21S26 • 36CDM30 – one left • Remeasure re-aligned 26Q40 • 26S26 • 30Q58 • 30Q44 • 21Q40 – RTBT magnets for ORNL • 41CDM30 • 36Q85/36CDR30 with 26 cm coil?

10. Special Extraction And RTBT Magnets Extraction Kicker Magnets • Ferrite Order Complete • All drawings approved • Shops RFQ for downstream kicker assembly? Lambertson Magnet • Drawing being checked. • Specification and SOW complete. • ORNL Design Review Completed/Minutes Sent. 36Q85 - Fifth production coil winding complete 36CDR30 – All Coils Wound

11. Collimators - HEBT Friday 11:00 Weekly Meeting in the EAG Conference Room • HEBT Collimator Beam Line Stand - RFQ approved • HEBT collimators at ORNL • HEBT Strippers 919B ready for assembly. • HEBT Momentum Collimator shielding contract with Oak Ridge Machine Shop • HEBT Momentum Collimator Shops RFQ. Remaining Work: Assemble and drive HEBT Strippers

12. Collimators - Ring Friday 11:00 Weekly Meeting in the EAG Conference Room • Procurement STATUS SDMS – ring 1 (primary) collimator ordered • Ring Primary Collimator Drawings approved. • Change orders for ring 2 and 3 • Ring Moveable Scraper Fabrication Shop order 1072 • Moveable and Primary Shielding Layout must be revised for remote clamp. Remaining Work: Primary/Moveable Collimator Stand and Shielding, Assemble and drive moveable scrapers, Ring 1 and 2 shielding order

13. Collimators - RTBT Friday 11:00 Weekly Meeting in the EAG Conference Room • RTBT #1 shipped August 14, 2003. • New RTBT #2 top lifting plate change order. Remaining Work: RTBT 1 and 2 shielding, stands, and jacks.