Satellites in the X-Ray Emission Spectra of Li, Be, and Na

Abstract
The K-x-ray emission spectra for Li and Be and the L-x-ray emission spectrum for Na have been recorded. In each case a single low-energy and a single high-energy satellite were observed. The low-energy satellites are associated with the creation of volume plasmons, while the high-energy satellites result from double ionization of the relevant core levels and do not involve plasmons.
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