A CLASSICAL PATH THEORY OF COLLISIONAL REDISTRIBUTION IN CAHE SPIN-CHANGING ENERGY-TRANSFER COLLISIONS

被引:1
作者
ANANTHAMURTHY, S [1 ]
SANDO, KM [1 ]
KLEIBER, PD [1 ]
机构
[1] UNIV IOWA,DEPT CHEM,IOWA CITY,IA 52242
关键词
D O I
10.1063/1.467867
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
We have applied a semiclassical (classical path quantum close-coupling) nonadiabatic theory of collisional redistribution to model Ca-He spin-changing energy transfer collisions. The theory predicts the total far wing absorption and final state resolved action spectra. The semiclassical model predictions are in excellent agreement with full quantum mechanical close-coupling calculations [J. Chem. Phys. 95, 5861 (1991)] and both are in good accord with the experimental observations. © 1994 American Institute of Physics.
引用
收藏
页码:10485 / 10492
页数:8
相关论文
共 50 条
[31]   MODIFIED STATISTICAL-THEORY OF ENERGY-TRANSFER IN ION-MOLECULE COLLISIONS [J].
FORST, W ;
BHATTACHARJEE, RC .
CHEMICAL PHYSICS, 1979, 37 (03) :343-353
[32]   COLLISIONAL ACTIVATION OF LARGE IONS - ENERGY-LOSSES AND AN IMPULSIVE COLLISION-THEORY OF ENERGY-TRANSFER [J].
BRADLEY, CD ;
CURTIS, JH ;
DERRICK, PJ ;
SHELL, MM .
JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS, 1994, 90 (02) :239-247
[33]   DO CLASSICAL OSCILLATORS WITH QUANTUM EFFECTIVE POTENTIALS SIMULATE QUANTAL OSCILLATORS IN ENERGY-TRANSFER COLLISIONS [J].
COCHRANE, DL ;
TRUHLAR, DG .
JOURNAL OF CHEMICAL PHYSICS, 1990, 92 (12) :7716-7717
[34]   THEORY OF STRONG-FIELD LIGHT-INDUCED COLLISIONAL ENERGY-TRANSFER IN EU AND SR [J].
BAMBINI, A ;
GELTMAN, S .
PHYSICAL REVIEW A, 1994, 50 (06) :5081-5091
[35]   COLLISIONAL ENERGY-TRANSFER IN NA(4P-3D)-HE,H-2 COLLISIONS [J].
KLEIBER, PD ;
WONG, TH ;
BILILIGN, S .
JOURNAL OF CHEMICAL PHYSICS, 1993, 98 (02) :1101-1104
[37]   TEMPORAL DEPENDENCE OF COLLISIONAL ENERGY-TRANSFER BY QUASI-CLASSICAL TRAJECTORY CALCULATIONS OF THE TOLUENE-ARGON SYSTEM [J].
BERNSHTEIN, V ;
LIM, KF ;
OREF, I .
JOURNAL OF PHYSICAL CHEMISTRY, 1995, 99 (13) :4531-4535
[38]   ENERGY-TRANSFER THEORY FOR THE CLASSICAL DECAY-RATES OF MOLECULES AT ROUGH METALLIC SURFACES [J].
LEUNG, PT ;
GEORGE, TF .
PHYSICAL REVIEW B, 1987, 36 (09) :4664-4671
[39]   COLLISIONAL ENERGY-TRANSFER IN THE DECOMPOSITION OF 2-METHYLOXETANE AND 3-METHYLOXETANE .1. GAS GAS COLLISIONS [J].
ZALOTAI, L ;
BERCES, T ;
MARTA, F .
REACTION KINETICS AND CATALYSIS LETTERS, 1990, 42 (01) :79-86
[40]   COLLISIONAL ENERGY-TRANSFER IN THE DECOMPOSITION OF 2-METHYLOXETANE AND 3-METHYLOXETANE .2. GAS WALL COLLISIONS [J].
ZALOTAI, L ;
BERCES, T ;
MARTA, F .
REACTION KINETICS AND CATALYSIS LETTERS, 1990, 42 (01) :87-93