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Plasma-screening effects upon energy levels and electron scattering from neutral and ionized caesium

Abstract

Using interaction potentials screened with the Debye-Hueckel length, the effects of plasma shielding on energy levels and electrons scattering from neutral and ionized caesium are estimated. Both energy levels and atomic scattering cross-sections are found to be sensitive to the inclusion of screening. Relating to the scattering by the Cs/sup +/ ion, a low-energy resonance near E = 0.3 Ryd is found which arises from the f-wave phase shift and reflects the individual behaviour of the scattering ion.
Publication Date:
Jan 01, 1988
Product Type:
Journal Article
Reference Number:
AIX-20-000386; EDB-89-004702
Resource Relation:
Journal Name: Contrib. Plasma Phys.; (United States); Journal Volume: 28:2
Subject:
74 ATOMIC AND MOLECULAR PHYSICS; CESIUM; DEBYE LENGTH; ELECTRON-ATOM COLLISIONS; CESIUM IONS; ELECTRON-ION COLLISIONS; CROSS SECTIONS; ENERGY LEVELS; INTERACTION RANGE; MOMENTUM TRANSFER; PHASE SHIFT; PLASMA; POTENTIAL SCATTERING; RESONANCE; SHIELDING; SPIN ORIENTATION; ALKALI METALS; ATOM COLLISIONS; CHARGED PARTICLES; COLLISIONS; DIMENSIONS; DISTANCE; ELASTIC SCATTERING; ELECTRON COLLISIONS; ELEMENTS; ION COLLISIONS; IONS; LENGTH; METALS; ORIENTATION; SCATTERING; 640304* - Atomic, Molecular & Chemical Physics- Collision Phenomena
OSTI ID:
6701780
Research Organizations:
Akademie der Wissenschaften der DDR, Berlin. Zentralinstitut fuer Elektronenphysik
Country of Origin:
United States
Language:
English
Other Identifying Numbers:
Journal ID: CODEN: CPPHE
Submitting Site:
INIS
Size:
Pages: 101-115
Announcement Date:
May 01, 1988

Citation Formats

Chin, Y J, Radtke, R, and Zimmermann, R. Plasma-screening effects upon energy levels and electron scattering from neutral and ionized caesium. United States: N. p., 1988. Web. doi:10.1002/ctpp.2150280202.
Chin, Y J, Radtke, R, & Zimmermann, R. Plasma-screening effects upon energy levels and electron scattering from neutral and ionized caesium. United States. https://doi.org/10.1002/ctpp.2150280202
Chin, Y J, Radtke, R, and Zimmermann, R. 1988. "Plasma-screening effects upon energy levels and electron scattering from neutral and ionized caesium." United States. https://doi.org/10.1002/ctpp.2150280202.
@misc{etde_6701780,
title = {Plasma-screening effects upon energy levels and electron scattering from neutral and ionized caesium}
author = {Chin, Y J, Radtke, R, and Zimmermann, R}
abstractNote = {Using interaction potentials screened with the Debye-Hueckel length, the effects of plasma shielding on energy levels and electrons scattering from neutral and ionized caesium are estimated. Both energy levels and atomic scattering cross-sections are found to be sensitive to the inclusion of screening. Relating to the scattering by the Cs/sup +/ ion, a low-energy resonance near E = 0.3 Ryd is found which arises from the f-wave phase shift and reflects the individual behaviour of the scattering ion.}
doi = {10.1002/ctpp.2150280202}
journal = []
volume = {28:2}
journal type = {AC}
place = {United States}
year = {1988}
month = {Jan}
}