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TUPPH088 |
Magnets, Supports, and Controls for the Linac Coherent Light Source (LCLS) Undulator System
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452 |
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- M. White, J. T. Collins, M. S. Jaski, G. Pile, S. Sasaki, S. E. Shoaf, S. J. Stein, E. Trakhtenberg, I. Vasserman, J. Z. Xu
ANL, Argonne, Illinois
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The LCLS, now under construction at the Stanford Linear Accelerator Center (SLAC) in California, will be the worlds first x-ray free-electron laser when it comes online next year. Design and production of the undulator system is the responsibility of a team from the Advanced Photon Source (APS) at Argonne National Laboratory (ANL). Forty 3.4-m-long high-precision undulators, 37 laminated quadrupole magnets, plus 38 support and motion systems with micron-level adjustability and stability have been constructed and delivered to SLAC. Argonnes computer control and monitoring system enables the undulator girders and all components mounted on them to be accurately positioned. An overview of these systems will be presented, including achieved results.
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THAAU01 |
Design and Construction of the Linac Coherent Light Source (LCLS) Undulator System
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460 |
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- G. Pile, J. L. Bailey, T. Barsz, W. Berg, J. T. Collins, P. K. Den Hartog, H. W. Friedsam, M. S. Jaski, S.-H. Lee, R. M. Lill, E. R. Moog, J. W. Morgan, S. Sasaki, S. E. Shoaf, L. Skubal, S. J. Stein, W. F. Toter, E. Trakhtenberg, I. Vasserman, D. R. Walters, M. White, G. E. Wiemerslage, J. Z. Xu, B. X. Yang
ANL, Argonne, Illinois
- H.-D. Nuhn
SLAC, Menlo Park, California
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The LCLS, now under construction at the Stanford Linear Accelerator Center (SLAC) in California, will be the worlds first x-ray free-electron laser when it comes online next year. LCLS design and construction are being performed by a partnership of three US National Laboratories, Argonne National Laboratory (ANL), Lawrence Livermore National Laboratory (LLNL), and SLAC. A team from Argonnes Advanced Photon Source is responsible for design and construction of the high-precision, state-of-the-art undulator system, including the undulators, quadrupoles, sub-micron-precision beam diagnostics, vacuum chambers, ultra-stable and micron-level-settablesupport and motion system, and computer control and monitoring. An overview of the design, achieved precision, and stability results will be presented, together with the production status of the LCLS undulator system.
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