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arXiv 1006.2247physics.acc-ph
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SSRF储存环快离子不稳定性的模拟

Simulation of the fast ion instability in SSRF storage ring

Guoxing Xia, Bocheng Jiang, Guimin Liu

摘要:

在上海同步辐射装置(SSRF)储存环调试和运行初期,观测到快离子不稳定性。本文采用弱-强程序对上海光源储存环快离子不稳定性进行了数值模拟。各种填充模式和气体压力进行了研究。结果表明,微型列车填充模式对抑制快离子不稳定性的增长是非常有效的。

英文摘要:

Fast ion instability has been observed in the early commissioning and operation of the Shanghai Synchrotron Radiation Facility (SSRF) storage ring. In this paper, a weak-strong code is used to simulate the fast ion instability in SSRF storage ring. Various fill patterns and gas pressures are investigated. The results show that the mini-train fill patterns are very effective to suppress the growth of the fast ion instability.

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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