D Walters Undulator Systems – BFW April 30, 2008 Production Status of the Quad Spool J Morgan – Engineer Bellows Module Soon-Hong Lee - Engineer

D Walters Undulator Systems – BFW April 30, 2008 Quad Spool Production Laser Weld Plate and EP Clean Bake Oven Bake – 200 deg C for 24 hours RGA Bake – 200 deg C for 24 hours then RGA scan Package

D Walters Undulator Systems – BFW April 30, 2008 Quad Spool Status and Schedule All spools have been laser welded The rate limiting step is the plating and EP Seven have been shipped already to SLAC The balance (30) will arrive to SLAC during the month of May.

D Walters Undulator Systems – BFW April 30, 2008 Bellows Module Eight units are being assembled and are expected to arrive to SLAC on May 5, 2008 The other (27) units are in the pipe line and are schedule to arrive to SLAC on May 23, 2008

D Walters Undulator Systems – BFW April 30, 2008 Beam Finder Wire (BFW) LCLS Week Review Heinz-Dieter Nuhn Physicist Jim Morgan Engineer Jim Bailey Engineer Don Ghilardi Designer Scott Doran Designer

D Walters Undulator Systems – BFW April 30, 2008 Status of Production Repeatability Problems Start up of Chamber Aluminum Coating Organization of Baking Schedule

D Walters Undulator Systems – BFW April 30, 2008

D Walters Undulator Systems – BFW April 30, 2008 Repeatability Testing

D Walters Undulator Systems – BFW April 30, 2008 “Keyence” Displacement Sensors (Typ.) Repeatability Test Arrangement BFW Repeatability Test Arrangement and Results Physics Requirements: 80 Micron Horizontal & 30 Micron Vertical (RMS)

D Walters Undulator Systems – BFW April 30, 2008 BFW Vacuum Chamber Aluminum Coating The difficulty in coating the chambers has been in the tuning of the equipment. The tuning has been completed and the processing of chambers has been started. As of 4/28/08 4 chambers have been processed. It is possible to process as many as 8 chambers per week.

D Walters Undulator Systems – BFW April 30, 2008 Baking of Beam Finder Wire Dedicated Baking Station for the BFW Station has the ability to handle 1 to 3 units simultaneously. First units were baked at 80 deg C since it was assembled first then baked, later units will be baked (150 deg C) and then assembled. Maximum weekly throughput of 6 units

D Walters Undulator Systems – BFW April 30, 2008 Status Frame Weldment– Delivery Complete BFW Vacuum Chamber– Delivery Complete One unit shipped Two more units will be shipped 4/29/08 Two more units in the process of baking and Assembly. These are due to be shipped on 5/2/08

D Walters Undulator Systems – BFW April 30, 2008 Beam Finder Wire Schedule 4/25/ /29/ /2/ /9/ /13/ /20/ /27/ /3/ /10/200837