Published October 1991 | Version v1
Journal article Metadata-only

The influence of relativistic effect on the elastic electron scattering by atoms

Creators

  • 1. The Inst. for High Temperature Higeh Pressure and Atimic and Molecular Science, Chengdu Univ. of Science and Technology (China)

Description

The relativistic effect on elastic electron scattering by atoms have been represented by an equivalent potential appeared in scattering equation. Combining with the exchange potential obtained in former works, the cross sections of low-energy electron (0.1-30 eV) scattering by Ar, Kr, Xe and Rn have been calculated. It is indicated that the influence of the relativistic effect increases with the increasing of atomic number. The results with the relativistic effect are in good agreement with the experiments. And it is also indicated that the exchange potential used by present work is successful

Additional details

Publishing Information

Journal Title
Chinese Journal of Atomic and Molecular Physics
Journal Volume
8
Journal Issue
4
Journal Page Range
p. 1991-1999.
ISSN
1000-0364
CODEN
YYFXEM

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
24009180
Subject category
S74: ATOMIC AND MOLECULAR PHYSICS;
Descriptors DEI
ARGON; ATOMIC NUMBER; CROSS SECTIONS; ELASTIC SCATTERING; ELECTRON-ATOM COLLISIONS; EV RANGE 01-10; EV RANGE 10-100; KRYPTON; POTENTIALS; RADON; RELATIVITY THEORY; XENON
Descriptors DEC
ATOM COLLISIONS; COLLISIONS; ELECTRON COLLISIONS; ELEMENTS; ENERGY RANGE; EV RANGE; FIELD THEORIES; NONMETALS; RARE GASES; SCATTERING