1. Design Review RSXS - EndStation Review on Vacuum Chamber Stand and Supports Location Beamline 8.0.1 Roll-up Endstation

2. All critical points coordinates shown on this drawing come from “ Jonathan Denlinger” spreadsheet with No. H22 and No. V11 updated: 11/19/07. 8.0 Critical Points Assy. Dwg. No. 26E828

5. RSXS Endstation Assy. Beam left to right Height 92”- from casters to top of cryostat. Cryostat fully extended in 150mm Width with swivel casters - in beam direction 69” x 54”

7. Beam is red Beam enter chamber at 5 degree

8. Chamber H = 28.5” 26” O.D. 25.62” I.D..188” wall Width: flange to flange = 30” max. Weight: (335 lbs)

9. Chamber Entrance Flange 6” cf Exit Flange 12” cf Top Flange 8” cf Bottom Flange Rect. Opening 17” x 14”

17. Chamber Support Plate Support Height = 5.0” Plate Thickness = 1.25” Width = 38” x 38” Through I.D. = 23” x 19.5” Weight = 345 lbs. Strut Tap = ¾-10 unc Lifting Eye Tap = ¾-10 unc Material = Steel

19. Stand: H = 28” Width: In beam direction 53”x47” Material: Steel Weight: (345 lbs)

21. Moving & Support Overall Estimated Weight: 2,450 lbs. Moving Low Profile Swivel Leveling Casters Recommended Load Capacity with 4 Casters 7,920 lbs Support Swivel Leveling Pads ¾-10 unc Threaded Rod with Flange Nut and Spacer Washer Pad Load=7,400 lbs ea.

23. 6 Struts Support 3/4” – Turnbuckle 4 struts – 11” long 2 struts – 18” long Radial static load capacity: Rod End = 10,000 lbs.

24. All 6 Struts are Motorize

25. Vertical Slide Modified version of Tom Miller’s, slide on Beamline 4.0.3, from (ALM) American Linear Manufacturers Some of the new spec.: -2” of stroke -47mm O.D. angle contact bearing = load 3150 lbs. max. -1” O.D. roller ballscrew.250 lead = load 3250 lbs. max. -custom steel motor end plate for larger dia. Bearings and screw. -new strut mounting plate with two new tapper holes for screws to be used as hard stop.

26. Horizontal Slide The same slide used on BL 4.0.3 M301 mirror system from (ALM) American Linear Manufacturers ALM part: #11370-01-SPA Some of the spec.: -2” of stroke -.236 series crossed roller bearing -Precision rolled leadscrew with anti-backlash leadscrew nut -Nema 23 series frame motor mount and flex coupling -Photo optical limit switches

27. Horizontal Slide Assembly