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arXiv 2102.10239physics.acc-ph
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相干电子冷却概念中的冷却和扩散速率

Cooling and diffusion rates in coherent electron cooling concepts

Sergei Nagaitsev, Valeri Lebedev, Gennady Stupakov, Erdong Wang, William Bergan

摘要:

我们提出了一个简化的模型的相干电子冷却(CEC)的基础上,在每一个回合的质子能量踢分析冷却和扩散率。该模型还允许估计分析的均方根值的电子束密度波动的“冲击”部分。有这样的解析表达式应该允许更好地理解CEC机制,并更快地分析和优化的主要系统参数。我们的分析适用于任何CEC放大机制,只要尾流(反冲)功能可用。

英文摘要:

We present analytic cooling and diffusion rates for a simplified model of coherent electron cooling (CEC), based on a proton energy kick at each turn. This model also allows to estimate analytically the rms value of electron beam density fluctuations in the "kicker" section. Having such analytic expressions should allow for better understanding of the CEC mechanism, and for a quicker analysis and optimization of main system parameters. Our analysis is applicable to any CEC amplification mechanism, as long as the wake (kick) function is available.

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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