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arXiv 1310.2693physics.acc-phphysics.ins-det
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C-ADS双辐腔的设计

Design of a Double Spoke Cavity for C-ADS

Jiang Tian-Cai

摘要:

为中国ADS研制的325 MHz β=0.37超导双辐腔的射频设计已经完成。本文详细介绍了轮辐腔的优化设计。RF设计的主要目标是减小归一化表面场。我们用椭圆柱代替圆柱体来减小归一化磁场。射频仿真结果表明,最佳参数Ep/Eacc为4.39,Bp/Eacc为7.15mT/(MV/m),满足C-ADS的要求。

英文摘要:

The RF design of a 325MHz β=0.37 superconducting double spoke cavity for China ADS has been finished. In this paper, the optimization of the spoke cavity is described in detail. The main goal in the RF design is to decrease the normalized surface field. We use the elliptic column instead of cylinder to decrease the normalized magnetic field. The RF simulation gives the optimum parameters Ep/Eacc of 4.39 and Bp/Eacc of 7.15mT/(MV/m), which meet the requirement of C-ADS.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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