Electron bihole complex formation in neutralization of Ne+ on LiF(001)

被引：23

作者：

Khemliche, H ^{[1
]}

Villette, J ^{[1
]}

Borisov, AG ^{[1
]}

Momeni, A ^{[1
]}

Roncin, P ^{[1
]}

机构：

[1] Univ Paris 11, CNRS UMR 8625, Collis Atom & Mol Lab, F-91405 Orsay, France

来源：

PHYSICAL REVIEW LETTERS | 2001年 / 86卷 / 25期

关键词：

D O I：

10.1103/PhysRevLett.86.5699

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Neutralization of low keV Ne+ ions at a LiF(001) surface is studied in a grazing incidence geometry. The combination of energy loss and electron spectroscopy in coincidence reveals two neutralization channels of comparable importance. Besides the Anger process, the Nef neutralization can proceed via peculiar target excitation, corresponding to the formation of an electron bihole complex termed trion.

引用

页码：5699 / 5702

页数：4

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