Transcript
Page 1: 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


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