Study of multipacting effect in superconducting cavity

ZHANG Meng; ZHAO Ming-Hua

doi:10.1088/1674-1137/32/10/016

Chinese Physics C> 2008, Vol. 32> Issue(10) : 846-848 DOI: 10.1088/1674-1137/32/10/016

Study of multipacting effect in superconducting cavity

ZHANG Meng ,
ZHAO Ming-Hua ^,

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Abstract：
A number of superconducting cavities of axis-symmetric geometry have been considered to study the effect in order to achieve the desired performance. It is shown that the multipacting effect is strongly dependent on the condition of the RF surface and can be suppressed with reconsideration of the geometry. The simulation result is compared with the result of the semi-analytical model in the end.

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ZHANG Meng and ZHAO Ming-Hua. Study of multipacting effect in superconducting cavity[J]. Chinese Physics C, 2008, 32(10): 846-848. doi: 10.1088/1674-1137/32/10/016

ZHANG Meng and ZHAO Ming-Hua. Study of multipacting effect in superconducting cavity[J]. Chinese Physics C, 2008, 32(10): 846-848. doi: 10.1088/1674-1137/32/10/016 shu

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Received: 2007-12-24
Revised: 2008-01-03

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沈阳化工大学材料科学与工程学院沈阳 110142

Study of multipacting effect in superconducting cavity

ZHANG Meng
ZHAO Ming-Hua ^,

Corresponding author: ZHAO Ming-Hua,

Received Date: 2007-12-24
Accepted Date: 2008-01-03
Available Online: 2008-10-05

Abstract:

A number of superconducting cavities of axis-symmetric geometry have been considered to study the effect in order to achieve the desired performance. It is shown that the multipacting effect is strongly dependent on the condition of the RF surface and can be suppressed with reconsideration of the geometry. The simulation result is compared with the result of the semi-analytical model in the end.