| 回旋加速器磁场若干参数的有限元分析 |
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| 引用本文： | 张黎明,陈德智,熊永前,樊明武. 回旋加速器磁场若干参数的有限元分析[J]. 华中科技大学学报(自然科学版), 2004, 32(10): 54-56 |
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| 作者姓名： | 张黎明 陈德智 熊永前 樊明武 |
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| 作者单位： | 华中科技大学,电气与电子工程学院,湖北,武汉,430074;华中科技大学,电气与电子工程学院,湖北,武汉,430074;华中科技大学,电气与电子工程学院,湖北,武汉,430074;华中科技大学,电气与电子工程学院,湖北,武汉,430074 |
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| 基金项目： | 国家自然科学基金资助项目 (10 15 5 0 0 1) |
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| 摘 要： | 以一台小型医用回旋加速器为例，使用ANSYS软件进行磁铁三维分析，讨论了磁铁各参数，包括谷区深度、角度、磁极间隙、线圈形状等对中平面上磁场的影响，总结了变化规律，对回旋加速器磁铁的分析设计有一定指导意义。
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| 关 键 词： | 回旋加速器 磁铁 有限元分析 ANSYS |
| 文章编号： | 1671-4512(2004)10-0054-03 |
| 修稿时间： | 2004-02-12 |
Analysis of some magnet parameters in cyclotrons by FEM |
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| Zhang Liming Chen Dezhi Xiong Yongqian Fan MingwuPostgraduate, College of Electrical , Electronic Eng.,Huazhong Univ. of Sci. , Tech.,Wuhan ,China.. Analysis of some magnet parameters in cyclotrons by FEM[J]. JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE, 2004, 32(10): 54-56 |
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| Authors: | Zhang Liming Chen Dezhi Xiong Yongqian Fan MingwuPostgraduate College of Electrical & Electronic Eng. Huazhong Univ. of Sci. & Tech. Wuhan China. |
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| Affiliation: | Zhang Liming Chen Dezhi Xiong Yongqian Fan MingwuPostgraduate, College of Electrical & Electronic Eng.,Huazhong Univ. of Sci. & Tech.,Wuhan 430074,China. |
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| Abstract: | The simplified model of a small medical proton cyclotron magnet was studied. The main parameters of the magnet, such as the valley depth, valley angle, pole gap and coil shape, were changed to observe the variation of the magnetic field in the mid-plane. Their relations were summarized to help the design of cyclotron magnet and its analysis. |
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| Keywords: | cyclotron magnet FEM ANSYS |
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