摘要
从多普勒效应的发现谈起,介绍了多普勒效应产生的原理,叙述了其在雷达、超声检测、天体物理、光谱学及激光冷却等领域的应用价值和科学意义,同时也简要介绍了华东师范大学精密光谱科学与技术国家重点实验室的相关研究方向.
From the discovery of the Doppler effect,the principle of Doppler effect was introduced,and its application value and scientific significance in the fields of radar,ultrasonic testing,astrophysics,spectroscopy and laser cooling were also described.At the same time,the research direction of the State Key Laboratory of Precision Spectroscopy of East China Normal University was also introduced.
作者
毕志毅
BI Zhi-yi(State Key Laboratory of Precision Spectroscopy, School of Physics and Materials Science,East China Normal University, Shanghai 200062, China)
出处
《物理实验》
2018年第12期21-26,共6页
Physics Experimentation
关键词
多普勒效应
精密光谱
激光冷却
Doppler effect
precision spectrum
laser cooling
