转动光谱

新型可调远红外激光光谱仪及CHF3和SO2的纯转动光谱

Newly Designed Tunable Far Infrared Laser Spectrometer and Pure Rotational Spectra of CHF_3 and SO_2

将已发表的CHF3分子微波和远红外的光谱数据和我们测量的实验数据一起作最小二乘法拟合，得到了比前人更高精度的转动光谱参数。

The least-squares fit of our spectra together with published data of microwave and far infrared spectra gives more precise rotational spectra parameters than before .

瞬态分子的电子振转和纯转动光谱研究

Rovibronic and Pure Rotational Spectra of Transient Molecules

电磁场中自由基分子振动转动光谱与结构特性研究

On the Vibration-Rotational Spectra and Structural Characteristics of Free Radicals in Electric and Magnetic Field

双原子分子纯转动光谱

Pure rotational spectra of diatomic molecules

拉曼光谱在研究物质结构特别是晶体结构与相变以及分子振动、转动光谱方面是一种非常重要的分析手段；

Raman spectroscopy is a very important analysis tool on studying material structure especially crystal structure , phase transition , molecular vibration and rotation spectra ;

拉曼光谱属于分子的振动和转动光谱，由于其与分子结构有关，所以研究分子的拉曼光谱可以得到分子结构的信息。

Raman spectrum is about to molecular vibration and rotation , because Raman spectrum is involved in molecular structure , the information of molecular structure can be got by the investigation of molecular Raman spectrum .

N2和O2纯转动拉曼光谱（PRRS）的温度特性

Temperature Dependence of Pure Rotational Raman Spectra of N_2 and O_2

CT-6B托卡马克等离子体角向转动的光谱测量

Spectroscopic measurement of plasma poloidal rotation on the CT 6B Tokamak

双原子分子转动振动光谱的计算

Calculating the vibrational and Rotational Energy of Diatomic Molecules

拉曼光谱是一种散射光谱，是光通过介质时入射光与分子相互作用而引起的频率发生变化的散射，是一种利用分子振动-转动信息的光谱分析法。

Raman spectroscopy is kind of scattering spectrum , which is caused by the light through the media and molecular interaction of the frequency changed by the scattering , using the information of vibrational rotational in a spectrometric method .

用此模型，首次获得SF6分子低温条件下（20K）的可转动分辨的吸收光谱和荧光光谱。

Using this model a rotationally resolved spectrum of SF_6 at 20K has been obtained for the first time .

在阴极背面辉光区、阴极鞘层区、正柱区以及阳极辉光区中分别选择一点进行了转动分辨的发射光谱的测量。

Cathode sheath ; positive column and anode glow region .

拉曼光谱是研究分子振动、转动的一种光谱方法，它作为表征分子振动能级的指纹光谱，被广泛应用于物理学，化学，生物医学等众多科研领域。

Raman spectroscopy is a kind of spectrum method in study of molecular vibration and rotation ; As the fingerprint spectra of the characterization of molecular vibrational levels , the technology apply to physical and chemical , biological medicine , material the field .