Abstract
As part of a project to compile a comprehensive catalog of astrophysically relevent emission lines, we used the low-energy capability of the Lawrence Livermore electron beam ion traps to extend the spectroscopy of neon-like ions and the neighboring charge states to silicon, sulfur, and argon. We present wavelength data of Si V and demonstrate the effect of collisional deexcitation of electric dipole forbidden lines on the 2–3 L-shell spectra of Si V, S VII, and Ar IX.
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