强激光与粒子束2016，Vol.28Issue(12)：125101-1-125101-5,5.DOI:10.11884/HPLPB201628.160096
国产磁合金环性能的测试
Performance test and research of domestic magnetic alloy ring
摘要
Abstract
The key to design magnetic alloy (MA)loaded cavity is to test and research the performance parameter of the MA core.Using the resonant circuits,we have tested the performance parameters of the domestic MA core,including the perme-ability,Q value and shunt impedance.Test results show that the Q value of the MA core is low while the change caused by fre-quency is not obvious.The magnetic permeability is high and decreases with frequency increase while the shunt impedance increa-ses with frequency increase.Within the working temperature from 0 ℃ to 100 ℃,the performance parameter of the MA core changes very little.The analysis of the performance test data of the MA core provides important technical indexes for the design of microwave power source and LLRF system.关键词
同轴谐振腔/磁合金环/复数磁导率/品质因数/非绝热压缩Key words
coaxial cavity/magnetic alloy ring/complex permeability/Q-factor/non-adiabatic compression分类
能源科技引用本文复制引用
金鹏,许哲,梁路,付昕..国产磁合金环性能的测试[J].强激光与粒子束,2016,28(12):125101-1-125101-5,5.基金项目
国家自然科学基金项目 （）
