Cross Sections for Electron Scattering from Cadmium: Theory and Experiment

被引：2

作者：

Marinkovic, B. P. ^{[1
]}

McEachran, R. P. ^{[2
]}

Fursa, D. V. ^{[3
,4
]}

Bray, I. ^{[3
,4
]}

Umer, H. ^{[3
,4
]}

Blanco, F. ^{[5
,6
]}

Garcia, G. ^{[7
]}

Brunger, M. J. ^{[8
,9
]}

Campbell, L. ^{[8
]}

Jones, D. B. ^{[8
]}

机构：

[1] Univ Belgrade, Inst Phys Belgrade, Pregrevica 118, Belgrade 11080, Serbia

[2] Australian Natl Univ, Res Sch Phys, Canberra, ACT 0200, Australia

[3] Curtin Inst Computat, Perth, WA 6102, Australia

[4] Dept Phys & Astron, Perth, WA 6102, Australia

[5] Univ Complutense Madrid, Dept Estruct Mat Fis Term & Elect, Ave Complutense, E-28040 Madrid, Spain

[6] Univ Complutense Madrid, IPARCOS, Ave Complutense, E-28040 Madrid, Spain

[7] CSIC, Inst Fis Fundamental, Serrano 113 Bis, E-28006 Madrid, Spain

[8] Flinders Univ S Australia, Coll Sci & Engn, GPO Box 2100, Adelaide, SA 5001, Australia

[9] UCSI Univ, Fac Business & Management, Dept Actuarial Sci & Appl Stat, Kuala Lumpur 56000, Malaysia

来源：

JOURNAL OF PHYSICAL AND CHEMICAL REFERENCE DATA | 2023年 / 52卷 / 02期

基金：

澳大利亚研究理事会;

关键词：

cadmium; electron scattering cross sections; recommended cross sections; ELASTIC-SCATTERING; POSITRON SCATTERING; IMPACT IONIZATION; SPIN POLARIZATION; SHAPE RESONANCES; IMAGINARY PART; ZINC; ATOMS; EXCITATION; CD;

D O I：

10.1063/5.0145933

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Results from the application of optical potential, relativistic optical potential, relativistic convergent close-coupling, and binary encounter Bethe models to electron scattering from gas-phase cadmium are presented. In particular, integral cross sections for elastic scattering, summed discrete electronic-state excitation, and ionization scattering processes are reported over an extended incident electron-energy range. Total cross sections are constructed by taking their sum. Measurements are presented for elastic scattering and for excitation to the 5(1)P(1) state. The theoretical and experimental results are compared to previous calculations and measurements. Recommended electron cross-section datasets are constructed over an incident electron energy range of 0.01-10 000 eV.

引用

页数：12

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