摘要
介绍了重原子和核结构研究谱仪SHANS中RFQ冷却聚束器RFQ1L上宽带射频功率信号源的研制过程和调试情况。实验结果表明:该功率信号源达到设计要求,频率在40~1 000kHz内连续可调,两路输出反相达到要求,电压幅度在RFQ1L现有工作频率下,满足设备的调试要求。
The development and debugging on the wide-band RF power supply of RFQ1L,one of the most important sections of the SHANS,were introduced.The result shows that the performance of the power supply matches the requirements.Its frequency can be regulated consecutively from 40 kHz up to 1 000 kHz,and the phase difference between the two outputs and the output voltages can satisfy the commissioning of the RFQ1L.
出处
《原子能科学技术》
EI
CAS
CSCD
北大核心
2011年第11期1372-1376,共5页
Atomic Energy Science and Technology
基金
国家自然科学基金资助项目(10675147
10627504
11075188)
国家重点基础研究发展计划资助项目(2007CB815000)