HIRFL-CSR 实验环电子冷却装置参数优化
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摘要: 以400MeV/u的238U91为例，用电子冷却模拟程序计算了冷却时间随冷却段长度、冷却段磁感应强度、磁场平行度、电子密度、电子束半径、电子温度的变化规律，并分析了影响冷却时间的因素，获得了电子冷却装置最优参数。Abstract: With the help of electron cooling code, the influence of the main parameters of electron cooling device on the cooling time was simulated, cooling times of 238U91+ ion with the energy 400MeV/u at different parameters were calculated, and the factors which influence the cooling time were analyzed in this paper.
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Key words:
- electron cooling /
- cooling time /
- parameter
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