强激光与粒子束2012，Vol.24Issue(6)：1453-1457,5.DOI:10.3788/HPLPB20122406.1453
用于太赫兹光源的准等时性储存环的设计
Design of a quasi-isochronous storage ring for THz light source
摘要
Abstract
A quasi-isochronous storage ring is designed by manipulating lattice parameters to introduce a negative dispersion function to the dispersion section. This quasi-isochronous storage ring is designed for a THz synchrotron radiation source. The simulation of the optics function and beam emittance shows its feasibility, and the tracing result of particles indicates that the designed ring has a good particle dynamic aperture. In addition, a three-dimensional model of the vacuum chamber used for photon radiation in the quasi-isochronous mode is also designed. The eigenmodes of the chamber are simulated, and characteristic parameters such as quality factor, power loss and characteristic impedance are also calculated. The result shows that the vacuum chamber has little effect on the circulating beam.关键词
滑相因子/准等时性储存环/Lattice参数/光学函数/动力学孔径/特性阻抗Key words
phase slip factor/ quasi-isochronous storage ring/ lattice parameters/ optics function/ dynamic aperture/ characteristic impedance分类
能源科技引用本文复制引用
朱家鹏,徐宏亮,冯光耀,蓝杰钦..用于太赫兹光源的准等时性储存环的设计[J].强激光与粒子束,2012,24(6):1453-1457,5.基金项目
国家自然科学基金项目(10875118) （10875118）
