LiH destruction by protons: a comparison of quantum models for an important astrochemical process

被引：6

作者：

Bovino, S. ^{[1
]}

Tacconi, M. ^{[1
]}

Gianturco, F. A. ^{[1
]}

机构：

[1] Univ Roma La Sapienza, Dept Chem, I-00185 Rome, Italy

来源：

PHYSICA SCRIPTA | 2011年 / 84卷 / 02期

关键词：

COMPLEX ABSORBING POTENTIALS; EARLY UNIVERSE; RADIATIVE ASSOCIATION; REACTIVE SCATTERING; CHEMICAL-KINETICS; WAVE-PACKETS; COLLISIONS; MOLECULES; SYSTEM; REFLECTION;

D O I：

10.1088/0031-8949/84/02/028103

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The reaction LiH + H+ -> Li + H-2(+) is considered one of the possible pathways leading to the destruction of LiH molecules taken to be present during the gravitational collapsing phase of the early universe history. We examine the results for the above gas-phase reaction rates produced from different quantum models of its dynamics and assess the overall computational reliability of the final data.

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页数：7

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