| 宽平顶低横向场分量螺线管线圈设计 |
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| 引用本文： | 荆晓兵,陈楠,李勤.宽平顶低横向场分量螺线管线圈设计[J].强激光与粒子束,2010,22(3). |
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| 作者姓名： | 荆晓兵 陈楠 李勤 |
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| 作者单位： | 中国工程物理研究院 流体物理研究所， 四川 绵阳 621900 |
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| 基金项目： | 中国工程物理研究院流体物理研究所基金 |
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| 摘 要： | 介绍了非均匀绕线技术和匀场环技术在螺线管线圈设计中的应用。分析表明这两种技术的采用可以减小线圈间隙的磁场波动、屏蔽线圈磁场的横向分量,从而设计出宽平顶低横向场分量的螺线管线圈。针对中国工程物理研究院12 MeV直线感应加速器螺旋管线圈的设计结果表明,非均匀绕线技术可以使线圈间隙处的轴向磁场波动减小约70%,匀场环的采用则能使线圈磁场的横向分量减小96.5%。
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| 关 键 词： | 直线感应加速器 螺线管线圈 非均匀绕线 匀场环 |
| 收稿时间： | 1900-01-01; |
Design of wide flat-topped low transverse field solenoid magnet |
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| Jing Xiaobing,Chen Nan,Li Qin.Design of wide flat-topped low transverse field solenoid magnet[J].High Power Laser and Particle Beams,2010,22(3). |
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| Authors: | Jing Xiaobing Chen Nan Li Qin |
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| Institution: | Institute of Fluid Physics, CAEP, P. O. Box 919-106, Mianyang 621900, China |
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| Abstract: | A wide flat-topped low transverse error field solenoid magnet design for linear induction accelerator is presented.The design features non-uniform winding to reduce field fluctuation due to the magnets' gap,and homogenizer rings within the solenoid to greatly reduce the effects of winding errors.Numerical modeling of several designs for 12 MeV linear induction accelerator(LIA) in China Academy of Engineering Physics has demonstrated that by using these two techniques the magnetic field fluctuations in the a... |
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| Keywords: | linear induction accelerator solenoid magnet non-uniform winding homogenizer rings |
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