DocumentCode
572110
Title
Theoretical spectroscopic analysis of intense ion beam-plasma interaction in the PBFA II gas cell
Author
Wang, P. ; MacFarlane, J.J. ; Moses, G.A. ; Bailey, J.E.
Author_Institution
Fusion Technol. Inst., Univ. of Wisconsin, Madison, WI, USA
Volume
2
fYear
1992
fDate
25-29 May 1992
Firstpage
1397
Lastpage
1402
Abstract
Time-resolved visible emission spectra from the PBFA II argon gas cell were measured in recent light ion beam-target interaction experiments. These emission spectra may be used to study the physics of beam transport and diagnose the cell plasma conditions. We discuss the theoretical analysis of the emission spectra in the wavelength region from 4300 to 4420 Å, where several Aril lines are observed. We examine opacity effects on the emission lines and assess the importance of beam excitation effects. Theoretical spectra are compared with the experimental data.
Keywords
Argon; Atomic measurements; Computational modeling; Particle beams; Plasmas; Sociology; Statistics;
fLanguage
English
Publisher
ieee
Conference_Titel
High-Power Particle Beams, 1992 9th International Conference on
Conference_Location
Washington, DC, USA
Print_ISBN
000-0-0000-0000-0
Type
conf
Filename
6306673
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