Głaz W, Bancewicz T, Godet J L
Nonlinear Optics Division, Faculty of Physics, Adam Mickiewicz University, Umultowska 85, 61-614 Poznań, Poland.
J Chem Phys. 2005 Jun 8;122(22):224323. doi: 10.1063/1.1925267.
Binary collision-induced hyper-Rayleigh (CIHR) spectra of Kr-Xe gaseous system are computed quantum mechanically and classically within the frequency range up to 380 cm(-1). The intensities are expressed in absolute units. The details of the theory developed for the CIHR spectra are given and the properties of the profiles as well as the depolarization ratio frequency dependence are discussed. The contributions to the spectra related to the vector b10(r) and the septor b30(r) components of the hyperpolarizability tensor are evaluated.
在高达380 cm⁻¹的频率范围内，对Kr-Xe气体系统的二元碰撞诱导超瑞利（CIHR）光谱进行了量子力学和经典计算。强度以绝对单位表示。给出了为CIHR光谱发展的理论细节，并讨论了光谱轮廓的特性以及去极化率与频率的依赖关系。评估了与超极化率张量的矢量b10(r)和扇形b30(r)分量相关的光谱贡献。
