| 分段共振耦合RFQ场调谐方法研究 |
| |
| 引用本文： | 傅世年. 分段共振耦合RFQ场调谐方法研究[J]. 中国核科技报告, 2001, 0(1) |
| |
| 作者姓名： | 傅世年 |
| |
| 作者单位： | 中国科学院高能物理研究所 北京，100039 |
| |
| 基金项目： | 国家重点基础研究发展规划项目G1999022600，中国科学院“百人计划”资助。 |
| |
| 摘 要： | 强流质子加速器需要采用分段共振耦合RFQ作为其低能加速结构,为减少束流损失,RFQ加速器必须达到所要求的场分布。针对共振耦合结构的特殊性,在RFQ传输线模型的理论基础上,在一台RFQ冷模型上进行了场调谐的实验研究,获得了满意的实验结果。同时,也验证了作者用LabView编写的RFQ场调谐程序的正确性。
|
| 关 键 词： | RFQ加速器 场调谐 传输线模型 |
A Study on the Field Tuning Method of a Resonantly Coupled RFQ |
| |
| FU Shinian Institute of High Energy Physics,CAS,Beijing. A Study on the Field Tuning Method of a Resonantly Coupled RFQ[J]. China Nuclear Science and Technology Report, 2001, 0(1) |
| |
| Authors: | FU Shinian Institute of High Energy Physics CAS Beijing |
| |
| Affiliation: | FU Shinian Institute of High Energy Physics,CAS,Beijing,10039 |
| |
| Abstract: | Resonantly coupled RFQ is commonly used as the low-energy accelerating structure for an intense-beam proton linac. It is essential that the field distribution meets the design requirement in order to minimize the beam losses. Based on the RFQ transmission line model, a study on the field tuning was conducted on the cold model RFQ, focusing on the characteristics of the resonantly coupled RFQ structure. A satisfactory result was achieved in the field stabilization, and meanwhile it also demonstrated the validity of the RFQ tuning code made on the platform of Lab View. |
| |
| Keywords: | RFQ accelerator Field tuning Transmission line model |
| 本文献已被 CNKI 等数据库收录！ |
|
