摘要
详细分析了微波段用可调反射式谐振腔做电子自旋共振实验中共振信号的形成原理,分析指出下凹和上凸波形都为共振吸收信号,当波形的上下两部分等大时,为色散信号,波形的上下两部分不等大时,为色散信号和共振吸收信号的合成。从理论上解释了共振信号的变化所反映的物理过程。
The waveforms in electron spin resonance experiment using adjustable reflective resonant cavity were analyzed,The analysis indicates the convex and the concave waveforms are absorb signals,if the top part and the bottom part of the signal are equal,the signal is dispersed signal,the others are combined by absorb signals and dispersed signal.The change process of resonance singal is explained.
出处
《大学物理实验》
2011年第6期21-23,共3页
Physical Experiment of College
基金
聊城大学实验技术研究基金资助项目
关键词
电子自旋共振
吸收信号
色散信
electron spin resonance
absorb signal
dispersed signal
