The design of a five-cell high-current superconducting cavity

LI Yong-Ming; ZHU Feng; QUAN Sheng-Wen; Ali Nassiri; LIU Ke-Xin

doi:10.1088/1674-1137/36/1/013

Chinese Physics C> 2012, Vol. 36> Issue(1) : 74-79 DOI: 10.1088/1674-1137/36/1/013

The design of a five-cell high-current superconducting cavity

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Abstract：
Energy recovery linacs are promising for achieving high average current with superior beam quality. The key component for accelerating such high-current beams is the superconducting radio-frequency cavity. The design of a 1.3 GHz five-cell high-current superconducting cavity has been carried out under cooperation between Peking University and the Argonne National Laboratory. The radio-frequency properties, damping of the higher order modes, multipacting and mechanical features of this cavity have been discussed and the final design is presented.

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LI Yong-Ming, ZHU Feng, QUAN Sheng-Wen, Ali Nassiri and LIU Ke-Xin. The design of a five-cell high-current superconducting cavity[J]. Chinese Physics C, 2012, 36(1): 74-79. doi: 10.1088/1674-1137/36/1/013

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Received: 2011-04-12
Revised: 2011-05-06

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沈阳化工大学材料科学与工程学院沈阳 110142

The design of a five-cell high-current superconducting cavity

Corresponding author: ZHU Feng,

Received Date: 2011-04-12
Accepted Date: 2011-05-06
Available Online: 2012-01-05

Abstract: Energy recovery linacs are promising for achieving high average current with superior beam quality. The key component for accelerating such high-current beams is the superconducting radio-frequency cavity. The design of a 1.3 GHz five-cell high-current superconducting cavity has been carried out under cooperation between Peking University and the Argonne National Laboratory. The radio-frequency properties, damping of the higher order modes, multipacting and mechanical features of this cavity have been discussed and the final design is presented.