1. ~40 meters Upstream ~20 meters Downstream Progress Report, March 12, ‘04

2. Don’t panic! Each colored tile has it’s own PDF file. (and the downstream side is much simpler)

5. I can’t quite reconcile the physical location in space of the chambers with the known HEB beam centers. So- until I learn more, the HEB is simply centered in the chamber outboard of the transition.

6. The spreadsheet is named: PEPII_IR_Vac_Ref_HER.xls

7. Shaded area shows Z locations at which I have centered the HEB in the chamber on the upstream layout. (Mike and I are happy with the downstream side)

9. Section View Name (A-A) corresponds to the alphabetical name in the PDF files.

12. U:\c\clcarr\MDBackup\DriveC\AutoBackup\DrawingFiles \Odd Jobs\IR_Vac_Layout\Sections\

14. Hopefully these will be friendly to deal with. If there are difficulties or questions about the graphics, please call me at X2168 or e-mail me: clcarr@slac.stanford.edu

15. Try to figure out where my modeling problem is Wait to see how useful this information is and fill requests for more sections as they come