2s^2 2pk-2s 2pk^+1 transitions in the F i to Be i isoelectronic sequences of chromium, iron, and nickel from tokamak-produced plasmas
- 1 December 1979
- journal article
- Published by Optica Publishing Group in Journal of the Optical Society of America
- Vol. 69 (12) , 1652-1658
- https://doi.org/10.1364/josa.69.001652
Abstract
Spectra obtained from the TFR-600 tokamak are analyzed between 80 and 200 Å. New lines are identified in the chromium and nickel spectrum and wavelengths of several iron lines previously identified only in solar-flare spectra are compared with those obtained in a laboratory plasma spectrum. A brief comparison of tokamak plasma spectra with solar-flare and laser-produced plasma spectra is also included.Keywords
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