Journal article

Hybrid subconfiguration-average and level-to-level distorted-wave treatment of electron-impact single ionisation of W15+ and W16+


Authors listJin, F; Borovik, A; Ebinger, B; Schippers, S

Publication year2020

JournalJournal of Physics B: Atomic, Molecular and Optical Physics

Volume number53

Issue number17

ISSN0953-4075

eISSN1361-6455

Open access statusGreen

DOI Linkhttps://doi.org/10.1088/1361-6455/ab9c34

PublisherIOP Publishing


Abstract
Recently, we have demonstrated (Jinet al2020J. Phys. B: At. Mol. Opt. Phys.53075201) that a hybrid subconfiguration-average and level-to-level distorted wave treatment of electron-impact single ionisation (EISI) of W(14+)ions represents an accurate and manageable approach for the calculation of EISI cross sections of a complex ion. Here we demonstrate the more general validity of this approach by comparing hybrid cross sections for EISI of W(15+)and W(16+)with the recent experimental results of Schuryet al(2020J. Phys. B: At. Mol. Opt. Phys.53015201). Our calculations also account for the resonant-excitation double autoionisation (REDA) process which is important in the electron energy range 370-600 eV and for the possible presence of initially metastable ions in the experiment.



Citation Styles

Harvard Citation styleJin, F., Borovik, A., Ebinger, B. and Schippers, S. (2020) Hybrid subconfiguration-average and level-to-level distorted-wave treatment of electron-impact single ionisation of W15+ and W16+, Journal of Physics B: Atomic, Molecular and Optical Physics, 53(17), Article 175201. https://doi.org/10.1088/1361-6455/ab9c34

APA Citation styleJin, F., Borovik, A., Ebinger, B., & Schippers, S. (2020). Hybrid subconfiguration-average and level-to-level distorted-wave treatment of electron-impact single ionisation of W15+ and W16+. Journal of Physics B: Atomic, Molecular and Optical Physics. 53(17), Article 175201. https://doi.org/10.1088/1361-6455/ab9c34



Keywords


distorted-wave methodelectron-impact ionization

Last updated on 2025-10-06 at 09:42