Journalartikel

Jahr der Veröffentlichung: 2001

Zeitschrift: Physical review A

Bandnummer: 63

Heftnummer: 1

ISSN: 1050-2947

eISSN: 1094-1622

DOI Link: https://doi.org/10.1103/PhysRevA.63.014701

Verlag: American Physical Society

Abstract: 
We present a detailed experimental and theoretical study of electron-impatt single ionization of Ne7+ High-resolution and high-precision energy-scan measurements of the K-shell excitation threshold region have been performed with statistical uncertainties as low as 0.036% and an energy stepwidth of 0.39 eV. Resonance features in the cross section of Ne7+ arising from indirect ionization processes have been observed. A new unified R-matrix calculation of the ionization cross section very well reproduces most of the features observed in the experiment.

Harvard-Zitierstil: Aichele, K., Shi, W., Scheuermann, F., Teng, H., Salzborn, E. and Müller, A. (2001) Resonant indirect processes in electron-impact single ionization of Ne⁷⁺ ions -: art. no. 014701, PHYSICAL REVIEW A, 63(1), Article 014701. https://doi.org/10.1103/PhysRevA.63.014701

APA-Zitierstil: Aichele, K., Shi, W., Scheuermann, F., Teng, H., Salzborn, E., & Müller, A. (2001). Resonant indirect processes in electron-impact single ionization of Ne⁷⁺ ions -: art. no. 014701. PHYSICAL REVIEW A. 63(1), Article 014701. https://doi.org/10.1103/PhysRevA.63.014701