# Presentation: 004589

## Upcoming Dates Accumulator Ring:

**DOE Review****	****	****	****	****	****October 2003**
**Extraction magnets being assembled**
**Injection DC Magnets and Kickers Complete**
**Design complete July 2003**
**More 1⁄2 cells delivered.**
**First doublet cell assembled**
**RF Cavities delivered**
**First quarter cell assembled**
**HEBT and RTBT Collimators Delivered**
**Ring 1 and 2 Collimator Chambers Coated**

## Hot Topics

**South Crane capacity is 15 tons – half-cells are 16 to 18.5 tons (w/lifting fixture).**
**Corrector magnet naming convention – fix jumper.**
- Crane Chain Box interference – **drawing to ORNL.**
**Lifting fixture for ring 1⁄2 cell assembly – single point and double point lifting.**
- Production magnetic measurement of 41CDM30.
- First Article Measurement of 26S26 and then 30Q44.
**Return #4 Chicane Magnet – Yes.**
- Price for ring primary collimator and RTBT top plate.
- Installation drawings.
- ORNL remote clamp design.

## Collimators 

**Friday 11:00 Weekly Meeting in the EAG Conference Room**
- Procurement STATUS – Visit with SDMS
- HEBT Collimator Beam Line Stand and Shield – Redesigned for required clearance.
**HEBT collimator to ship June 20, 2003.**
**RTBT #1 to ship August 29, 2003.**
- HEBT Strippers.
- HEBT Momentum Collimator Checking – complete?
- Ring Primary Collimator Detailed Drawings.
- Ring Moveable Scraper – Shielding Layout Complete
- Remaining Work:
- 	Ring Primary Collimator Order, Momentum Collimator and **shielding order**, Primary/Moveable Collimator Stand and Shielding, Assemble and drive moveable scrapers, Assemble and drive HEBT Strippers, Ring 1 and 2 shielding,
- 	**RTBT #2 Lifting Frame**, RTBT 1 and 2 shielding

## HEBT Magnets 

- HEBT Dipole, 12Q45 Quadrupole, & 16CD20 Corrector – Check naming.
- HEBT/RTBT 27CD30 Corrector
**NETC – First Article Approved.**
**Parameter Sheet updated? **Check naming.
-  HEBT/RTBT 21Q40 Quadrupole
- Phase II Magnets received.
- Second shipment dispatched end of June?
- Third shipment dispatched end of July?
- Final shipment dispatched end of August?
- Stands to ORNL?

## Ring Magnets

**902 1⁄2 Cell Assembly Area**
**# 9 Shipped!**
- Production schedule for 10, 11, 12
**Lifting fixture for ORNL ring crane.**
**17D120 - **complete
**21Q40 Quadrupole – 29/29 in house (shim measurement ****priority 3****)**
- Shimming Status.
**26Q Quadrupole Requisition** **(production measurement**** ****priority 2****)**
- Delivery complete 6/1/03!!

## Ring Magnets

**30Q Quadrupole Requisition ****(1****st**** article measurement ****Priority 2****)**
- Shipment #1 in house 5/30/03.
- Shipment #2 on the truck (5/15/03)
- Shipment #3 (ship 6/5/03)
**21S26 High Field Sextupole**
- In production
**26S26 High Field Sextupole (1****st**** article measurement ****Priority 1****)**
- 1st article 5/15/03 – **Measurement Status?**
**27CDM30 Corrector **All Magnets in house
- Production Measurement complete
**Fix jumpers are ORNL magnets.**

## Ring Magnets

**21CO26 Corrector – **8 at ORNL
**21CS26 Corrector – **ALL 9 in house** **
- Production Measurement complete.
**41CDM26 Corrector (production measurements ****priority 1****)**
- Measure production magnets.
**36CDM26 Corrector**
- Released for production
**Update Parameter Sheet – Check naming.**

## Special Injection Magnets

- Injection Vacuum Chambers
- In the shops – delivery date?
- Injection Septum Magnet - magnet measurements in 902. (1st article measurement priority 4)
- SDMS vacuum chamber by July 30, 2003?
- Injection Dump Septum Magnet and Chicane Magnets #2, #3 (1st article measurement priority 2, 3)
- Injection Magnet #1 	Alpha Magnetics Order
- Thin Foil Mechanism – D. Gasner motor control design.
- Spare Unit Parts shops RFQ underway
- Thick (Injection Dump) foil status
- Injection Magnet #4 – Z Bumps III results OK?
**Return to NETC**
- Magnet Stands – In fabrication
- Injection Kicker Magnets
- Production Assembly #2 long pair complete, #1 short magnet pair complete.
- Shipping container magnet.
- Ceramic Chamber Coating Underway/Order Status

## Magnet Measurement Schedule

**First Articles**
- 26S26
- 30Q44
**30Q58 check final configuration**
- Chicane #2 and #3 separate
- Injection septum
- Chicane #4 ??
**Production Measurements**
- 41CDM30
- 26Q40
- 21Q40 – shimmed? **For Hunter? STL meeting**
**21S26**
- 30Q58
- 30Q44

## Special Extraction And RTBT Magnets

- Extraction Kicker Magnets
- Design Status – #1 drawing revisions, #2 Drawings in checking.
- Ferrite Order
- Shops RFQ
- Lambertson Magnet
- Design Status – design meeting on Monday
- ORNL Design Review Comments
- Rad resistance coil estimate and issues e-mail.
- 36Q85
**Fourth production coil winding complete - #5 underway**
- The rest of the coil material being received.