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Extended EUV and UV Spectrum of Ne II

Published

Author(s)

Alexander Kramida, C M. Brown, Uri Feldman, Joseph Reader

Abstract

The extreme ultraviolet (EUV) spectrum of Ne emitted by a Penning discharge has been recorded at high resolution with a 10.7 m grazing incidence spectrometer. Based on the recorded spectra 75 new Ne II lines have been observed between 286 and 325 , resulting in 35 newly classified levels. Previous identifications of two levels were revised. By using the new energy levels, 77 additional lines in the ultraviolet (UV) region 1350-4330 were identified in the NIST Pt/Ne atlas. The spectra on the 10.7 m grazing incidence spectrometer were recorded on tritium type image storage phosphor plates, the first use of this material for high resolution grazing incidence measurements.
Citation
Physica Scripta
Volume
74

Keywords

atomic spectra, energy levels, extreme ultraviolet, line identifiction, singly ionized neon, wavelengths

Citation

Kramida, A. , Brown, C. , Feldman, U. and Reader, J. (2006), Extended EUV and UV Spectrum of Ne II, Physica Scripta (Accessed April 13, 2024)
Created July 1, 2006, Updated February 17, 2017