THEORETICAL-STUDIES OF COLLISION-INDUCED ENERGY-TRANSFER IN ELECTRONICALLY EXCITED-STATES

被引：13

作者：

ALEXANDER, MH ^{[1
]}

BERNING, A ^{[1
]}

DEGLI ESPOSTI, A ^{[1
]}

JOERG, A ^{[1
]}

KLIESCH, A ^{[1
]}

WERNER, HJ ^{[1
]}

机构：

[1] UNIV BIELEFELD, FAK CHEM, W-4800 BIELEFELD, GERMANY

来源：

BERICHTE DER BUNSEN-GESELLSCHAFT-PHYSICAL CHEMISTRY CHEMICAL PHYSICS | 1990年 / 94卷 / 11期

关键词：

COLLISION DYNAMICS; ENERGY TRANSFER; MOLECULAR INTERACTIONS; POTENTIAL ENERGY SURFACES; QUENCHING;

D O I：

10.1002/bbpc.199000011

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：

Some recent theoretical studies of collision-induced energy transfer in electronically excited states are reviewed. Using accurate ab initio electronic wavefunctions potential energy surfaces have been computed for OH(X2-PI, A2-SIGMA+) + He and Ar, Li2 (A1-SIGMA-u+) + Ne, N2+ (X2-SIGMA-g+, A2-PI-u) + He, and CN (X2-SIGMA+, A2-PI) + He and used in quantum scattering calculations of cross sections and rate coefficients for rotational, vibrational, and electronic energy transfer processes. In cases where comparison with accurate experimental data is possible, the theoretical and experimental data agree within 20-30 percent.

引用

页码：1253 / 1262

页数：10

共 46 条

[1] ROTATIONALLY INELASTIC-COLLISIONS BETWEEN A DIATOMIC MOLECULE IN A 2-SIGMA(+) ELECTRONIC STATE AND A STRUCTURELESS TARGET [J].