MOLECULAR-ORBITAL MODEL FOR SLOW HOLLOW ATOMS COLLIDING WITH ATOMS IN A SOLID

被引：56

作者：

ARNAU, A ^{[1
]}

KOHRBRUCK, R ^{[1
]}

GRETHER, M ^{[1
]}

SPIELER, A ^{[1
]}

STOLTERFOHT, N ^{[1
]}

机构：

[1] UNIV BASQUE COUNTRY, FAC QUIM, DEPT FIS MAT, Donostia San Sebastian, SPAIN

来源：

PHYSICAL REVIEW A | 1995年 / 51卷 / 05期

关键词：

D O I：

10.1103/PhysRevA.51.R3399

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A model that has previously been used to calculate the molecular orbitals in atomic collisions between neutral atoms and ions is extended to describe hollow atoms colliding with a solid. The energy levels and screening functions are obtained from density-functional calculations. The results show that the inner-shell holes in the hollow projectile, as well as the screening cloud within the solid, create important effects that are essential for the description of the interaction of multicharged ions with solids. © 1995 The American Physical Society.

引用

页码：R3399 / R3402

页数：4

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