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A U.S. Department of Energy Office of Science Laboratory Operated by The University of Chicago Argonne National Laboratory Office of Science U.S. Department.

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Presentation on theme: "A U.S. Department of Energy Office of Science Laboratory Operated by The University of Chicago Argonne National Laboratory Office of Science U.S. Department."— Presentation transcript:

1 A U.S. Department of Energy Office of Science Laboratory Operated by The University of Chicago Argonne National Laboratory Office of Science U.S. Department of Energy Diagnostics/Vacuum System Review Dean Walters, Advanced Photon Source

2 Pioneering Science and Technology Office of Science U.S. Department of Energy Undulator Systems Review, March 3-4, 2004 Argonne National Lab 2 Diagnostics/Vacuum Overview General System Overview Diagnostics Devices Vacuum System Schedule – Costing - Milestones

3 Pioneering Science and Technology Office of Science U.S. Department of Energy Undulator Systems Review, March 3-4, 2004 Argonne National Lab 3 General System Overview Staff Organization Schematics of System Sub-Sections -Undulator Assembly -Short Break Assembly -Long Break Assembly -Entrance Section -Exit Section

4 Pioneering Science and Technology Office of Science U.S. Department of Energy Undulator Systems Review, March 3-4, 2004 Argonne National Lab 4 Undulator System Diagnostics/Vacuum Overview

5 Pioneering Science and Technology Office of Science U.S. Department of Energy Undulator Systems Review, March 3-4, 2004 Argonne National Lab 5 Diagnostics/Vacuum Overview

6 Pioneering Science and Technology Office of Science U.S. Department of Energy Undulator Systems Review, March 3-4, 2004 Argonne National Lab 6 Diagnostics/Vacuum Overview

7 Pioneering Science and Technology Office of Science U.S. Department of Energy Undulator Systems Review, March 3-4, 2004 Argonne National Lab 7 Diagnostics/Vacuum Overview E-Beam and X-Ray Profile Diagnostics

8 Pioneering Science and Technology Office of Science U.S. Department of Energy Undulator Systems Review, March 3-4, 2004 Argonne National Lab 8 Diagnostics/Vacuum Overview

9 Pioneering Science and Technology Office of Science U.S. Department of Energy Undulator Systems Review, March 3-4, 2004 Argonne National Lab 9 Diagnostics/Vacuum Overview

10 Pioneering Science and Technology Office of Science U.S. Department of Energy Undulator Systems Review, March 3-4, 2004 Argonne National Lab 10 Diagnostic Devices RF BPM Cherenkov Detector Charge Monitor Radiation (µ-ray) Detector Wire Scanner & OTR

11 Pioneering Science and Technology Office of Science U.S. Department of Energy Undulator Systems Review, March 3-4, 2004 Argonne National Lab 11 Diagnostic Devices – RF BPM RF BPM to be developed using the Physics design from SLAC with the fabrication of the devices occurring at APS. Prototype devices are to be made and then tested on the FFTB at SLAC

12 Pioneering Science and Technology Office of Science U.S. Department of Energy Undulator Systems Review, March 3-4, 2004 Argonne National Lab 12 Diagnostic Devices - Cherenkov Detector For measuring Cherenkov radiation in-between each Undulator [33 total]. Part of the machine protection system

13 Pioneering Science and Technology Office of Science U.S. Department of Energy Undulator Systems Review, March 3-4, 2004 Argonne National Lab 13 Diagnostic Devices - Charge Monitor Single unit placed in Exit Section

14 Pioneering Science and Technology Office of Science U.S. Department of Energy Undulator Systems Review, March 3-4, 2004 Argonne National Lab 14 Diagnostic Devices - Radiation (µ-ray) Detector The Radiation Detector is an array of scintillators that will be used to detect gamma rays that are produced from an unintended beam strike. This devices is part of the machine protection system.

15 Pioneering Science and Technology Office of Science U.S. Department of Energy Undulator Systems Review, March 3-4, 2004 Argonne National Lab 15 Diagnostic Devices - Wire Scanner & OTR Wire Scanner and OTR are contained within the Electron Beam and X-Ray Profile Diagnostics [EBXPD] Station The intent is to make a station that has several platforms within it and that they can be selected remotely. The current concept now it will have three positions: Wire Scanner, OTR, and Beam Pass-Through. This concept is expandable for future diagnostics devices. The Beam Pass-Through will have a smooth bore tube for standard FEL operations.

16 Pioneering Science and Technology Office of Science U.S. Department of Energy Undulator Systems Review, March 3-4, 2004 Argonne National Lab 16 Vacuum System - Overview Vacuum System Components Vacuum Diagnostic Region Flange Type Selection

17 Pioneering Science and Technology Office of Science U.S. Department of Energy Undulator Systems Review, March 3-4, 2004 Argonne National Lab 17 Vacuum System – Components Undulator Vacuum Chamber - Concept

18 Pioneering Science and Technology Office of Science U.S. Department of Energy Undulator Systems Review, March 3-4, 2004 Argonne National Lab 18 Vacuum System – Components Bellows - Concept

19 Pioneering Science and Technology Office of Science U.S. Department of Energy Undulator Systems Review, March 3-4, 2004 Argonne National Lab 19 Vacuum System - Vacuum Diagnostic Region Used to determine problems in vacuum systems Can be used for Leak Checking, analyzing gaseous contamination, and pumping. One unit placed in start of the Entrance Section One unit at end of Exit Section

20 Pioneering Science and Technology Office of Science U.S. Department of Energy Undulator Systems Review, March 3-4, 2004 Argonne National Lab 20 Vacuum System - Flange Type Selection Recommendations: 1. Short and Long Breaks: EVAC for tight insertion length and CF for others 2. Entrance and Exit Sections: CF for most applications Flange Type Compatible With Std. IDs Vacuum Range Bake Out Range Gasket Mat'lComments CFConflat ® ¼" ~ 14"10 -13 Torr500°COFHC CopperUHV Wire Seal (WS)Other WS10" ~ 24"10 -13 Torr500°COFHC CopperUHV NWISO-KF½" ~ 2"10 -8 Torr200°CViton ® One-Nut Clamp ISO-LFOther ISO2½" ~ 20"10 -8 Torr200°CViton ® Double Claw or Band Clamp EVAC CeFix ISO-KF, Conflat ® ½" ~ 24"10 -11 Torr 150°CAluminum UHV/Cryogenics radiation resistant 350°CCopper 450°CNickel ASA Other ASA, ANSI 1½" ~ 12"10 -8 Torr200°CViton ® Flat seal flange with stub  10mm ~ 500 x 600mm 10 -13 Torr300°C VATSEAL Ag-plated Copper Leak tight seal, Low resistance RF contact

21 Pioneering Science and Technology Office of Science U.S. Department of Energy Undulator Systems Review, March 3-4, 2004 Argonne National Lab 21 Major Efforts in Vacuum Schedule

22 Pioneering Science and Technology Office of Science U.S. Department of Energy Undulator Systems Review, March 3-4, 2004 Argonne National Lab 22 Vacuum System Costing DESCRIPTION TOTALFY03FY04FY05FY06FY07 Cost 1.4.4 Vacuum System1,585,313133,337373,6171,072,0746,285 1.4.4.2 Undulator Vacuum Chamber Assembly565,979116,05489,527354,1136,285 1.4.4.3 Beam-line Bellows Module Assembly160,31317,28333,703109,327 1.4.4.5 Short Diagnostic Break (SDB) Assembly284,31523,970260,345 1.4.4.6 Long Diagnostic Break (LDB) Assembly171,0032,713168,290 1.4.4.7 Entrance Section Assembly128,78244,85283,930 1.4.4.8 Exit Section Assembly182,41237,239145,173 1.4.4.9 Baking System141,613 2.4.4 Vacuum System164,696 2.4.4.2 Undulator Vacuum Chamber Assembly41,888 2.4.4.3 Beam-line Bellows Module Assembly7,997 2.4.4.5 Short Diagnostic Break (SDB) Assembly11,468 2.4.4.6 Long Diagnostic Break (LDB) Assembly13,300 2.4.4.7 Entrance Section Assembly51,951 2.4.4.8 Exit Section Assembly38,092

23 Pioneering Science and Technology Office of Science U.S. Department of Energy Undulator Systems Review, March 3-4, 2004 Argonne National Lab 23 Major Efforts in Diagnostics Schedule

24 Pioneering Science and Technology Office of Science U.S. Department of Energy Undulator Systems Review, March 3-4, 2004 Argonne National Lab 24 Diagnostics System Costing DESCRIPTION TOTALFY03FY04FY05FY06FY07 Cost 1.4.5 Diagnostics5,827,563166,9151,379,3324,211,61769,699 1.4.5.2 E-Beam and X-Ray Profile Diagnostics2,200,887142,216362,3271,696,344 1.4.5.4 End-of-Undulator(EOU) X-ray and Profile1,891,598775,1781,046,72169,699 1.4.5.5 RFBPM1,004,707147,394857,313 1.4.5.7 Charge Monitor (CM)72,35535,76436,591 1.4.5.8 Cherenkov Detector233,65153,224180,427 1.4.5.9 Radiation Detection Monitor (RDM)78,22824,6991,73651,793 1.4.5.11 Supplemental Shielding297,0333,709293,324 2.4.5 Diagnostics1,083,8771,98124,788225,391831,716 2.4.5.2 E-Beam and X-Ray Profile Diagnostics472,6391,9819,909198,022262,727 2.4.5.3 High-Power X-Ray and422,84422,835400,009 2.4.5.4 End-of-Undulator(EOU) X-ray and Profile19,41414,8804,534 2.4.5.5 RFBPM95,200 2.4.5.7 Charge Monitor (CM)13,090 2.4.5.8 Cherenkov Detector19,040 2.4.5.9 Radiation Detection Monitor (RDM)41,650

25 Pioneering Science and Technology Office of Science U.S. Department of Energy Undulator Systems Review, March 3-4, 2004 Argonne National Lab 25 Milestones in Vacuum Schedule

26 Pioneering Science and Technology Office of Science U.S. Department of Energy Undulator Systems Review, March 3-4, 2004 Argonne National Lab 26 Milestones in Diagnostics Schedule

27 Pioneering Science and Technology Office of Science U.S. Department of Energy Undulator Systems Review, March 3-4, 2004 Argonne National Lab 27 Effort in Diagnostics & Vacuum by Year

28 Pioneering Science and Technology Office of Science U.S. Department of Energy Undulator Systems Review, March 3-4, 2004 Argonne National Lab 28 Conclusions The loaded schedule has been a major focus for the last six months While most of the items in the schedule are settled, there are a number of things that need further to work before a development plan can be made [EOU]. Have started to work on conceptual ideas of key components. Will be starting prototype work on the undulator vacuum chamber, bellows, wire scanner, OTR, and the radiation detection monitor. Have plans to work with both APS and Nuclear Engineering to provide the needed additional personnel.


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