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Copper and molybdenum geometries for single cell SW test

Copper and molybdenum geometries for single cell SW test. V.A. Dolgashev High power meeting, 2 April 03. Design procedure. Shape surface field profile using SW565 cell as a basic cell Tune Q_ external = Q_Ohmic using S-parameters calculation with 2D FEM code CLANS

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Copper and molybdenum geometries for single cell SW test

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  1. Copper and molybdenum geometries for single cell SW test V.A. Dolgashev High power meeting, 2 April 03

  2. Design procedure • Shape surface field profile using SW565 cell as a basic cell • Tune Q_ external = Q_Ohmic using S-parameters calculation with 2D FEM code CLANS • Tune frequency assuming machining temperature of 20 deg. C (11.424 GHz at 45 deg. C)

  3. Dimensions for whole copper single cell standing wave experiment D D D Rb t Rpipe b_cpl_ b_cll b_conv b_end a a_pipe a a_cpl_ ellips_r Dimensions for 20 deg. C V.A.Dolgashev, 28 March 03

  4. Whole copper SW single cell, 2D FEM calculations, resonant frequency for 20 deg. C = 1.14288 GHz, Qexternal = 8756 Surface fields Electric field lines V.A.Dolgashev, 2 April 03

  5. Dimensions for wholemoly single cell standing wave experiment D D D Rb t Rpipe b_cpl_ b_cll b_conv b_end a a_pipe a a_cpl_ ellips_r Dimensions for 20 deg. C V.A.Dolgashev, 28 March 03

  6. Whole moly SW single cell, 2D FEM calculations, resonant frequency for 20 deg. C = 11.4253 GHz, Qexternal 4860 Surface fields Electric field lines V.A.Dolgashev, 2 April 03

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