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1s2s2p23d 6L - 1s2p33d 6D, L=F, D, P Transitions in O IV, F V and Ne VI

Bin Lin·H. Gordon Berry·Tomohiro Shibata·A. Eugene Livingston·Henri-Pierre Garnir·Thierry Bastin·J. Desesquelles
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Abstract

We present observations of VUV transitions between doubly excited sextet states in O IV, F V and Ne VI. Spectra were produced by collisions of an O+ beam with a solid carbon target. We also studied spectra obtained previously of F V and Ne VI. Some observed lines were assigned to the 1s2s2p23d 6L - 1s2p33d 6D, L=F, D, P electric-dipole transitions, and compared with results of MCHF (with QED and higher-order corrections) and MCDF calculations. 42 new lines have been identified. Highly excited sextet states in five-electron ions provide a new form of energy storage and are possible candidates for VUV and x-ray lasers.

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Bin Lin, H. Gordon Berry, Tomohiro Shibata, A. Eugene Livingston, Henri-Pierre Garnir, Thierry Bastin, J. Desesquelles. 2004-04-01. 1s2s2p23d 6L - 1s2p33d 6D, L=F, D, P Transitions in O IV, F V and Ne VI. https://doi.org/10.1088/0953-4075/37/13/014

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