CLASSICAL-MODEL FOR STOCHASTIC MULTI-PHOTON ABSORPTION PROCESSES OF ANHARMONIC MOLECULES

被引：15
|
作者：
LIN, J [1 ]
机构：
[1] UNIV ROCHESTER,DEPT PHYS & ASTRON,ROCHESTER,NY 14627
来源：
PHYSICS LETTERS A | 1979年 / 70卷 / 03期
关键词：
D O I：
10.1016/0375-9601(79)90204-4
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Classical power absorption of an anharmonic molecule in intense infrared radiation is calculated. A generalized damping factor and an effective random phase are introduced for the stochastic field-molecule interaction. It is shown that the over-all broadening of the power response has a fundamental lorentzian, no matter what the source of line broadening is. Excellent agreement with the quantum-mechanical results is obtained by quantizing the classical model. © 1979.
引用
收藏
页码：195 / 198
页数：4
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