| RFQ加速器的电磁场研究(英文) |
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| 引用本文： | 欧阳华甫,徐韬光,关遐龄,罗紫华,许文武.RFQ加速器的电磁场研究(英文)[J].中国核科技报告,2001(1). |
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| 作者姓名： | 欧阳华甫 徐韬光 关遐龄 罗紫华 许文武 |
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| 作者单位： | 中国科学院高能物理研究所，中国科学院高能物理研究所，中国科学院高能物理研究所，中国科学院高能物理研究所，中国科学院高能物理研究所 北京，100039，北京，100039，北京，100039，北京，100039，北京，100039 |
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| 摘 要： | 使用SUPERFISH和MAFIA对射频四极加速器RFQ的加速腔完成了二维和三维电磁场计算。计算内容包括了加速器上的调谐器、耦合腔、真空接口和端部结构。其设计原则是尽可能地保持电场的纵向分布和四极截止频率保持不变。
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| 关 键 词： | RFQ加速器 电磁场 计算机模拟 |
The Study on Electromegnetic Field of an RFQ |
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| OUYANG Huafu XU Taoguang GUAN Xialing LUO Zihua XU Wenwu Institute of High Energy Physics,CAS,Beijing.The Study on Electromegnetic Field of an RFQ[J].China Nuclear Science and Technology Report,2001(1). |
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| Authors: | OUYANG Huafu XU Taoguang GUAN Xialing LUO Zihua XU Wenwu Institute of High Energy Physics CAS Beijing |
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| Affiliation: | OUYANG Huafu XU Taoguang GUAN Xialing LUO Zihua XU Wenwu Institute of High Energy Physics,CAS,Beijing,100039 |
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| Abstract: | Computer simulations are carried out for calculating the electromagnetic field distribution and frequency in either 2-D coordinates (by SUPERFISH) or 3-D coordinates (by MAFIA), by which the tunners, the end cells, the coupling cells and other components of the radio-frequency quadrupole (RFQ) are designed. The designing principle is that the E-field longitudinal distribution and the local quadrupole cut-off frequency should be kept as constant as possible. |
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| Keywords: | RFQ Electromagnetic field Computer simulation |
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