A study of iterative methods for integro-differential equations of electron-atom scattering

被引：0

作者：

Kawano, S ^{[1
]}

Rasch, J ^{[1
]}

Roche, PJP ^{[1
]}

Whelan, CT ^{[1
]}

机构：

[1] Tohoku Univ, Dept Aeronaut & Space Engn, Aoba Ku, Sendai, Miyagi 9808579, Japan

来源：

ELECTRON SCATTERING: FROM ATOMS, MOLECULES, NUCLEI, AND BULK MATTER | 2005年

关键词：

electron-atom collisions; integro-differential equations; iterative methods;

D O I：

10.1007/0-387-27567-3_8

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

We describe a novel iterative method for numerically solving the integro-differential equation used in electron-hydrogen scattering. An adaptive approach to the iteration is introduced. Converged solutions can be efficiently obtained for a wide range of initial conditions. We confirm the reliability of the present method by comparing the numerical data of elastic phase-shifts with previous calculations.

引用

页码：77 / 86

页数：10

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