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New Data on Autoionizing States of Ne Induced by Low-Energy Electrons from 45 to 64 eV.
- Source :
- Atoms (2218-2004); Feb2024, Vol. 12 Issue 2, p6, 15p
- Publication Year :
- 2024
-
Abstract
- The lowest single and doubly excited autoionizing states of neon have been studied using a non-monochromatic electron beam and a high-resolution electrostatic analyzer at incident electron energies from 43.37 to 202 (±0.4) eV at three ejection angles, 40°, 90° and 130°. The 2s2p<superscript>6</superscript>3s(<superscript>3,1</superscript>S) and 2s2p<superscript>6</superscript>3p(<superscript>3,1</superscript>P) as well as the 2p<superscript>4</superscript>3s3p doubly excited states have been observed and their energy determined. The influence of the PCI effect in the energy region of the 2s2p<superscript>6</superscript>3s(<superscript>3,1</superscript>S) states has been investigated. New features in the ejected electron spectra in the low kinetic energy region 3–20 eV at 202 eV incident energy have been observed and assigned. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 22182004
- Volume :
- 12
- Issue :
- 2
- Database :
- Complementary Index
- Journal :
- Atoms (2218-2004)
- Publication Type :
- Academic Journal
- Accession number :
- 175646623
- Full Text :
- https://doi.org/10.3390/atoms12020006