整体分离环RFQ加速器的研究

Study of Integral Split Ring Radio Frequency Quadruple (ISR RFQ) Accelerators

阐述了北京大学整体分离环高频四极场（ＩＳＲＲＦＱ）加速器研究所取得的研究成果．分别论述了２６ＭＨｚ３００ｋｅＶＩＳＲＲＦＱ加速器结构、束流动力学设计、高频控制系统、束流试验装置及束流试验；分析了其对Ｎ＋、Ｏ＋、Ｏ－束流试验的研究结果；简述了２６ＭＨｚ１ＭｅＶＲＦＱ加速器束流动力学。

The status of the ISR RFQ accelerators in Peking University is described. The structure of ISR RFQ accelerator, beam dynamics calculation results by PARMTEQ, RF systems, beam transport lines and the beam test evolutions of a 26 MHz 300 keV ISR RFQ accelerator are also presented, respectively. The beam test results for N +, O +, O - particles are analyzed in detail. At last, the development of 1 MeV 26 MHz ISR RFQ accelerator is introduced briefly.