Effects of the space charge forces and the beam halo in an AVF cyclotron with intense
文献类型：期刊论文
| 作者 | 欧阳华甫 ; Ouyang, HF
|
| 刊名 | HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
 |
| 出版日期 | 2001 |
| 卷号 | 25期号:6页码:561-570 |
| 关键词 | AVF cyclotron dynamic equation space charge effects beam halo vortex motion |
| 其他题名 | 强流AVF型回旋加速器中的空间电荷效应和束晕 |
| 通讯作者 | Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China |
| 英文摘要 | The equations of motion of particles in an AVF cyclotron in a curvilinear coordinate system are derived for the cases with and without space charge forces. Assuming a set of the parameter values in the equations, numerical calculations are carried out by using Lunge-Kutta methods in the case with space-charge forces. The results show that the formation of the beam halo is also a main reason of the beam losses, but the mechanism here is different from that in a linear accelerator. It is not given rise by resonance and chaos but the outward repellent motion and the vortex motion of the particles in the bunch. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Nuclear ; Physics, Particles & Fields |
| 研究领域[WOS] | Physics |
| 原文出处 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000169307600015 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/237961]  |
| 专题 | 高能物理研究所_加速器中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | 欧阳华甫,Ouyang, HF. Effects of the space charge forces and the beam halo in an AVF cyclotron with intense[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2001,25(6):561-570. |
| APA | 欧阳华甫,&Ouyang, HF.(2001).Effects of the space charge forces and the beam halo in an AVF cyclotron with intense.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,25(6),561-570. |
| MLA | 欧阳华甫,et al."Effects of the space charge forces and the beam halo in an AVF cyclotron with intense".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 25.6(2001):561-570. |
入库方式： OAI收割
来源：高能物理研究所
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