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随机冷却系统有助于提高兰州重离子冷却储存环（ＣＳＲ）中束流累积效率，减小束流发射度．首先通过Ｆｏｋｋｅｒ－Ｐｌａｎｃｋ方程的建立，解出了某种初始分布下粒子分布的时间演化结果，并模拟了冷却过程；然后结合ＣＳＲ物理设计参数，计算了部分典型被加速离子的冷却时间，同时比较了电子冷却和随机冷却的冷却力，得出了一些结论；最后提出了硬件设计方案
Stochastic cooling system helps improve the cumulative efficiency of beam in Lanzhou Heavy Ion Storage Ring (CSR) and reduce the beam emission. Firstly, the time evolution of the particle distribution under some initial distribution was solved by the Fokker-Planck equation and the cooling process was simulated. Then, the cooling time of some typical accelerated ions was calculated in combination with the CSR physical design parameters. The electronic cooling and random cooling of the cooling force, come to some conclusions; Finally, the hardware design proposal