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

页码：195 / 198

页数：4

共 20 条

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[13] LIN JD, UNPUBLISHED
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[15] MORSE PM, 1953, METHODS THEORETICAL, P465
[16] SELECTIVE MULTIPLE-PHOTON ABSORPTION BY AN ANHARMONIC MOLECULE
NARDUCCI, LM
MITRA, SS
SHATAS, RA
COULTER, CA
[J]. PHYSICAL REVIEW A, 1977, 16 (01): : 247 - 254
[17] PATHRIA PK, 1972, STATISTICAL MECHANIC, P456
[18] SARGENT M, 1974, LASER PHYSICS, pCH15
[19] QUANTUM VERSUS CLASSICAL DYNAMICS IN TREATMENT OF MULTIPLE PHOTON EXCITATION OF ANHARMONIC-OSCILLATOR
WALKER, RB
PRESTON, RK
[J]. JOURNAL OF CHEMICAL PHYSICS, 1977, 67 (05) : 2017 - 2028
[20] 1977, JUN INT C MULT PROC

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