Parallel Bar Deflecting and Crabbing Cavities
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Transcript of Parallel Bar Deflecting and Crabbing Cavities
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Jean DelayenSubashini De Silva
Center for Accelerator ScienceOld Dominion University
andThomas Jefferson National Accelerator Facility
Parallel Bar Deflecting and Crabbing Cavities
CERN LHC-CC 09 16-18 September 2009
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Parallel Bar Cavity Concept
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Parallel Bar Cavity Concept
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JLab 499 MHz Deflecting Cavity
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JLab 499 MHz Deflecting Cavity
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Crab Cavity Geometry
400 MHz 800 MHz
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E and H Fields in 400 MHz Cavity
E field in the mid plane H field in the top plane
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E and H Fields in 400 MHz Cavity
H field at top plane E field at mid plane Surface E field on parallel bars
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E and H Fields in 400 MHz Cavity
Surface H field Surface E field
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E and H Fields in 800 MHz Cavity
E field in the mid plane H field in the top plane
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E and H Fields in 800 MHz Cavity
H field at top plane E field at mid plane Surface E field on parallel bars
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E and H Fields in 800 MHz Cavity
Surface H field Surface E field
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Cavity Properties
400
6151101
3050.375 4.2512.24
220 46.710274