Title

Mchf Studies Of Atomic Photoionization: Autoionization Resonances In The Partial Photoionization Cross Sections Of Atomic Fluorine

Keywords

32.80.Fb; 32.80.Hd; Cross sections; Photoionization

Abstract

The partial and total photoionization cross sections for 2p sub-shell ionization of fluorine are calculated near the first ionization threshold 2s22p4 (3P). The electron correlation and polarization effects which are very important for both initial ground, the final ionic states and the final continuum states are taken into account using the multiconfiguration Hartree-Fock method for bound and continuum wave functions. The three series of autoionization resonances observed by experiment between the 3P-1D threshold, are identified accurately by the theoretical calculation. The calculated energy positions of the autoionization resonances 2p4(1D)ns 2D, 2p 4(1D)md 2P and 2p4(1D)md 2D are compared with experimental measurements and are found to be in excellent agreement. © 2003 Elsevier Ltd. All rights reserved.

Publication Date

5-1-2004

Publication Title

Radiation Physics and Chemistry

Volume

70

Issue

1-3

Number of Pages

267-273

Document Type

Article

Personal Identifier

scopus

DOI Link

https://doi.org/10.1016/j.radphyschem.2003.12.016

Socpus ID

1842608678 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/1842608678

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