The Existence Regions for Direct Three-Body Recombination of Cesium and Bromide Ions in the Presence of Krypton, Xenon, and Mercury Atoms

被引：1

作者：

Azriel, V. M. ^{[1
]}

Akimov, V. M. ^{[1
]}

Ermolova, E. V. ^{[1
]}

Kabanov, D. B. ^{[1
]}

Kolesnikova, L. I. ^{[1
]}

Rusin, L. Yu. ^{[1
]}

Sevryuk, M. B. ^{[1
]}

机构：

[1] Russian Acad Sci, Semenov Fed Res Ctr Chem Phys, Talrose Inst Energy Problems Chem Phys, Moscow 119334, Russia

来源：

RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY B | 2023年 / 17卷 / 06期

关键词：

direct three-body recombination of ions; trajectory simulation; recombination region; opacity function; impact parameter; orientation angles; collision energies; COLLISION-INDUCED DISSOCIATION; DYNAMICS; MECHANISMS;

D O I：

10.1134/S1990793123060155

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

Within the framework of the quasiclassical trajectory method on semiempirical diabatic potential energy surfaces, we have considered the existence regions for direct three-body recombination Cs+ + Br- + R -> CsBr + R (R = Kr, Xe, Hg) in the case where the encounters of the Cs+ and Br- ions are central and the delay parameter vanishes. The recombination regions are determined using a much more precise procedure than in the previous works. Particular attention is paid to the recombination opacity functions and to the role of the orientation angles in the outcome of a three-body collision. The performed calculations demonstrate a great complexity of the structure of the recombination regions.

引用

页码：1270 / 1284

页数：15

共 62 条

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