螺线管磁场缺陷对电子束横向温度的影响

杨晓东; 宋明涛; 夏佳文; 张文志; 原有进; 魏宝文

doi:10.11804/NuclPhysRev.18.02.105

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螺线管磁场缺陷对电子束横向温度的影响

杨晓东, 宋明涛, 夏佳文, 张文志, 原有进, 魏宝文

文章导航 > 原子核物理评论 > 2001 > 18(2): 105-108

杨晓东, 宋明涛, 夏佳文, 张文志, 原有进, 魏宝文. 螺线管磁场缺陷对电子束横向温度的影响[J]. 原子核物理评论, 2001, 18(2): 105-108. doi: 10.11804/NuclPhysRev.18.02.105

引用本文:

YANG Xiao-dong, SONG Ming-tao, XIA Jia-wen, ZHANG Wen-zhi, YUAN You-jin, WEI Bao-wen. Influence of Magnetic Imperfection on Transerse Temperature of Electron Beam[J]. Nuclear Physics Review, 2001, 18(2): 105-108. doi: 10.11804/NuclPhysRev.18.02.105

Citation:

YANG Xiao-dong, SONG Ming-tao, XIA Jia-wen, ZHANG Wen-zhi, YUAN You-jin, WEI Bao-wen. Influence of Magnetic Imperfection on Transerse Temperature of Electron Beam[J]. Nuclear Physics Review, 2001, 18(2): 105-108. doi: 10.11804/NuclPhysRev.18.02.105

螺线管磁场缺陷对电子束横向温度的影响

doi: 10.11804/NuclPhysRev.18.02.105

中国科学院近代物理研究所

Influence of Magnetic Imperfection on Transerse Temperature of Electron Beam

Institute of Modern Physics; the Chinese Academy of Sciences; Lanzhou 730000; China

摘要: 分析了直螺线管磁场缺陷的来源,考虑了电子束的空间电荷作用,采用数值方法模拟计算了磁场缺陷对电子束横向温度的影响 ,获得了电子冷却装置中直螺线管磁场的均匀性要求.结果表明,当相对磁场缺陷小于1× 1 0^-3时 ,影响可以被忽略.In order to obtain the tolerance requirement for the magnetic field homogeneity of the solenoids in electron cooling device, the source of the magnetic imperfection and its influence on the transverse temperature of electron beam were investigated by means of numerical simulation, and taking the space charge effect of electron beam into account. The calculated result shows that the influence of the imperfection of magnetic field will be negligible when the relative magnetic field...
- 电子冷却 /
- 磁场误差 /
- 横向温度
Abstract: In order to obtain the tolerance requirement for the magnetic field homogeneity of the solenoids in electron cooling device, the source of the magnetic imperfection and its influence on the transverse temperature of electron beam were investigated by means of numerical simulation, and taking the space charge effect of electron beam into account. The calculated result shows that the influence of the imperfection of magnetic field will be negligible when the relative magnetic field...
- electron cooling /
- magnetic field imperfection /
- transverse temperature

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螺线管磁场缺陷对电子束横向温度的影响

doi: 10.11804/NuclPhysRev.18.02.105

中国科学院近代物理研究所

收稿日期: 1900-01-01
修回日期: 1900-01-01
刊出日期: 2001-06-20

关键词:

电子冷却 /

磁场误差 /

横向温度

摘要: 分析了直螺线管磁场缺陷的来源,考虑了电子束的空间电荷作用,采用数值方法模拟计算了磁场缺陷对电子束横向温度的影响 ,获得了电子冷却装置中直螺线管磁场的均匀性要求.结果表明,当相对磁场缺陷小于1× 1 0^-3时 ,影响可以被忽略.In order to obtain the tolerance requirement for the magnetic field homogeneity of the solenoids in electron cooling device, the source of the magnetic imperfection and its influence on the transverse temperature of electron beam were investigated by means of numerical simulation, and taking the space charge effect of electron beam into account. The calculated result shows that the influence of the imperfection of magnetic field will be negligible when the relative magnetic field...