ELECTRON-IMPACT EXCITATION OF N=2 STATES OF ATOMIC-HYDROGEN AT ENERGIES JUST ABOVE THE IONIZATION THRESHOLD

被引：9

作者：

FON, WC ^{[1
]}

AGGARWAL, KM ^{[1
]}

RATNAVELU, K ^{[1
]}

机构：

[1] QUEENS UNIV BELFAST,DEPT APPL MATH & THEORET PHYS,BELFAST BT7 1NN,ANTRIM,NORTH IRELAND

来源：

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 1992年 / 25卷 / 11期

关键词：

D O I：

10.1088/0953-4075/25/11/017

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The scattering of electrons by atomic hydrogen is studied for incident electron energies 1.02, 1.10 and 1.21 Ryd by extending the 15-state R-matrix calculation of Pathak et al. Results are presented for n = 2 excitation, including differential cross sections and angular correlation parameters. Comparisons are made between the present calculation with the experiments and the most recent theoretical calculations.

引用

页码：2625 / 2637

页数：13

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