COSTER-KRONIG TRANSITIONS IN HOLLOW ATOMS CREATED DURING HIGHLY-CHARGED ION-SURFACE INTERACTIONS

被引：35

作者：

LIMBURG, J

DAS, J

SCHIPPERS, S

HOEKSTRA, R

MORGENSTERN, R

机构：

[1] Kernfysisch Versneller Instituut, 9747 AA Groningen

来源：

PHYSICAL REVIEW LETTERS | 1994年 / 73卷 / 06期

关键词：

D O I：

10.1103/PhysRevLett.73.786

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We present high resolution KLL Auger spectra emerging from collisions of H-like and metastable He-like C, N, and O on a B-doped Si(100) surface. In combination with the high resolution electron spectroscopy, Hartree-Fock calculations allow us to succesfully identify KLL Auger electrons arising from specific states that form a part of the autoionization cascade as the multiply excited projectiles deexcite. We find strong evidence for Coster-Kronig transitions taking place in the hollow atoms which give rise to missing peaks in the Auger spectra.

引用

页码：786 / 789

页数：4

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