Peculiarities of Electron Exchange between a Negative Hydrogen Ion and Atomic Chains

被引：0

作者：

Polivnikova, T. N. ^{[1
]}

Satarin, K. K. ^{[1
]}

Khaidarov, A. A. ^{[1
]}

Gainullin, I. K. ^{[1
]}

机构：

[1] Moscow MV Lomonosov State Univ, Fac Phys, Moscow 119992, Russia

来源：

JOURNAL OF SURFACE INVESTIGATION-X-RAY SYNCHROTRON AND NEUTRON TECHNIQUES | 2010年 / 4卷 / 05期

关键词：

PROJECTED BAND-GAP; SURFACE COLLISIONS; METAL-SURFACE; CHARGE-EXCHANGE; FRONT;

D O I：

10.1134/S1027451010050174

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

This paper is dedicated to studying electron exchange between a negative hydrogen ion and an atomic chain with subsequent electron transport along the linear chain of hydrogen atoms. This process occurs after the electron transition from the negative hydrogen atom to the atomic chain. In our calculations, a method of wave packet propagation not using perturbation theory was applied. It is shown that the effectiveness of electron transport decreases uniformly as the distance from the ion to the chain increases. The electron propagates along the chain uniformly; in this case, the electron velocity is almost independent of the ion-chain distance.

引用

页码：788 / 791

页数：4

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