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Accession Number
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DE2012-1045166
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Title
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Straightness Monitor System at ATF2.
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Publication Date
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2010
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Media Count
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3p
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Personal Author
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A. Aryshev M. D. Hildreth N. Terunuma S. Boogert T. Tauchi Y. Honda
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Abstract
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The demonstration of absolute stability of the position of the focused beam is the primary goal of the ATF2 commissioning effort. We have installed a laser interferometer system that will eventually correct the measurement of high-precision Beam Position Monitors used in the ATF2Final Focus Steering Feedback for mechanical motion or vibrations. Here, we describe the installed system and present preliminary data on the short- and long-term mechanical stability of the BPM system.
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Keywords
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Accelerators
Beam position
Commissioning
Feedback
Interferometers
Lasers
Monitors
Stability
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Source Agency
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Technical Information Center Oak Ridge Tennessee
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NTIS Subject Category
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46 - Physics
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Corporate Author
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Notre Dame Univ., IN.
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Document Type
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Technical report
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Title Note
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N/A
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NTIS Issue Number
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1303
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Contract Number
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DE-AC02-76SF00515
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