Observation of two-electron one-photon X-ray transitions in collisions of slow Xe26+ ions with beryllium surface. Issue 20 (January 2020)

• Record Type: Journal Article
• Authors: Jabłoński, Ł; Banaś, D; Jagodziński, P; Kubala-Kukuś, A; Sobota, D; Stabrawa, I; Szary, K; Pajek, M
• Is Part Of: Journal of physics. Volume 1412:Issue 20(2019)
• Publication Date: 2020-01
• Subjects: Physics -- Congresses; 530.5
• DOI: 10.1088/1742-6596/1412/20/202002
• Languages: English
• ISSNs: 1742-6588

Abstract

Synopsis: Two-Electron One-Photon (TEOP) X-ray transitions were observed for the first time in collisions of highly charged Xe ions with metallic Be surface. The intensities of TEOP X-rays are well described by performed MCDF for one-electron one-photon (OEOP) dipole-allowed transition of Paschen and Brackett series assuming constant TEOP/OEOP branching ratio. The importance of the Internal Dielectronic Excitation (IDE) in relaxation of hollow Xe ions/atoms has been evidenced and discussed.