Positron scattering by atoms

被引：0

作者：

Walters, HRJ ^{[1
]}

Kernoghan, AA

McAlinden, M

Campbell, CP

机构：

[1] Queens Univ Belfast, Dept Appl Math & Theoret Phys, Belfast BT7 1NN, Antrim, North Ireland

[2] Staffordshire Univ, Sch Comp, Beaconside ST18 0DG, Staffs, England

来源：

PRAMANA-JOURNAL OF PHYSICS | 1998年 / 50卷 / 06期

关键词：

positron; scattering; atom;

D O I：

10.1007/BF02846048

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We describe the present status of coupled-state calculations for positron scattering by 'one-electron' atoms. We show how pseudostates are used to represent the continuum channels. Illustrative results from position scattering by atomic hydrogen and the alkali metals are presented.

引用

页码：573 / 589

页数：17

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