【摘要】 转动光谱学是以量子力学为基础,研究分子、自由基,以及离子的转动光谱的基础科学,在天文观测以及大气成分监测等领域有着重要的应用。本文综述了转动光谱学的一些基本理论,两种傅里叶变换微波光谱仪的搭建原理,以及几种典型的微波光谱实例分析,并对微波光谱技术的未来发展做了展望。更多还原

【Abstract】 Based on quantum mechanics,rotational spectroscopy is a branch of fundamental science to study the rotational spectra of molecules,free radicals and ions,and has great applications on radio astronomy and many analytical fields such as atmospheric remote sensing. In this paper we reviewed the basic theory of rotational spectroscopy,two different types of Fourier transform microwave spectrometers, some typical spectroscopic analysis,and future prospect of the microwave spectroscopic techniques as well.更多还原