Excited Spectator Electron Effects on Spectral Line Shapes [electronic resource].

Published:: Washington, D.C. : United States. Dept. of Energy, 2009.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
Physical Description:: PDF-file: 46 pages; size: 5.9 Mbytes
Additional Creators:: Lawrence Berkeley National Laboratory
United States. Department of Energy
United States. Department of Energy. Office of Scientific and Technical Information
Access Online:: www.osti.gov

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Summary:

Excited spectator electron effects on Stark broadened spectral line shapes of transitions involving tightly bound electrons are investigated. It is shown that the interference terms in the electron impact broadening are essential to describe the overlapping lines generated by these configurations (e.g.; dielectronic satellite lines). The main impact is narrower spectral features and reduced far wing intensities compared to calculations neglecting the interference terms.

Subject(s):

Plasma Physics And Fusion

Note:

Published through SciTech Connect.
10/12/2009.
"llnl-jrnl-418104"
High Energy Density Physics, vol. 6, no. 3, August 10, 2010, pp. 318-331 6 3 FT
Iglesias, C A.

Funding Information:

W-7405-ENG-48

View MARC record | catkey: 14737507