摘要
系统地阐述了铁氧体可变特征阻抗传输线的设计理论 ,结合德国重离子物理研究所交叉指强流直线加速器的束载对高频功率馈送的输入阻抗的影响 。
The effective permeability of ferrite can be adjusted by different perpendicular biased magnetic intensity.Such characteristic could be used to manufacture variable characteristic impedance transmission line.The RF power feeder of IH linear accelerator has different input impedance with different accelerating beam current.An adapter based on above ferrite dominated transmission line has been designed and can compensate the beam loading effects and realize the impedance matching between RF high power amplifier and IH cavity automatically.The relevant computer code has been developed.
出处
《北京大学学报(自然科学版)》
CAS
CSCD
北大核心
2003年第3期322-330,共9页
Acta Scientiarum Naturalium Universitatis Pekinensis