Paper |
Title |
Page |
SUPB026 |
Multipacting Analysis of High-velocity Superconducting Spoke Resonators |
68 |
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- C.S. Hopper, J.R. Delayen
ODU, Norfolk, Virginia, USA
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Some of the advantages of superconducting spoke cavities are currently being investigated for the high-velocity regime. When determining a final, optimized geometry, one must consider the possible limiting effects multipacting could have on the cavity. We report on the results of analytical calculations and numerical simulations of multipacting electrons in superconducting spoke cavities and methods for reducing their impact.
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MOPB056 |
Multipacting Analysis of High-Velocity Superconducting Spoke Resonators |
303 |
|
- C.S. Hopper, J.R. Delayen
ODU, Norfolk, Virginia, USA
|
|
|
Some of the advantages of superconducting spoke cavities are currently being investigated for the high-velocity regime. When determining a final, optimized geometry, one must consider the possible limiting effects multipacting could have on the cavity. We report on the results of analytical calculations and numerical simulations of multipacting electrons in superconducting spoke cavities and methods for reducing their impact.
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|
|
MOPB072 |
Multipole Expansion of the Fields in Superconducting High-Velocity Spoke Cavities |
345 |
|
- R.G. Olave, J.R. Delayen, C.S. Hopper
ODU, Norfolk, Virginia, USA
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|
Multi-spokes superconducting cavities in the high-beta regime are being considered for a number of applications. In order to accurately model the dynamics of the particles in such cavities, knowledge of the fields off-axis are needed. We present a study of the multipoles expansion of the fields from an EM simulation field data for a two-spoke cavity operating at 325 MHz, β = 0.82 and 500 MHz, β = 1.
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