Full metadata record
DC Field | Value | Language |
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dc.citation.number | 5 | - |
dc.citation.startPage | 052831 | - |
dc.citation.title | PHYSICAL REVIEW A | - |
dc.citation.volume | 102 | - |
dc.contributor.author | Togawa, M. | - |
dc.contributor.author | Kuehn, S. | - |
dc.contributor.author | Shah, C. | - |
dc.contributor.author | Amaro, P. | - |
dc.contributor.author | Steinbruegge, R. | - |
dc.contributor.author | Stierhof, J. | - |
dc.contributor.author | Hell, N. | - |
dc.contributor.author | Rosner, M. | - |
dc.contributor.author | Fujii, K. | - |
dc.contributor.author | Bissinger, M. | - |
dc.contributor.author | Ballhausen, R. | - |
dc.contributor.author | Hoesch, M. | - |
dc.contributor.author | Seltmann, J. | - |
dc.contributor.author | Park, S. | - |
dc.contributor.author | Grilo, F. | - |
dc.contributor.author | Porter, F. S. | - |
dc.contributor.author | Santos, J. P. | - |
dc.contributor.author | Chung, Moses | - |
dc.contributor.author | Stoehlker, T. | - |
dc.contributor.author | Wilms, J. | - |
dc.contributor.author | Pfeifer, T. | - |
dc.contributor.author | Brown, G., V | - |
dc.contributor.author | Leutenegger, M. A. | - |
dc.contributor.author | Bernitt, S. | - |
dc.contributor.author | Crespo Lopez-Urrutia, J. R. | - |
dc.date.accessioned | 2023-12-21T16:42:19Z | - |
dc.date.available | 2023-12-21T16:42:19Z | - |
dc.date.created | 2020-12-16 | - |
dc.date.issued | 2020-11 | - |
dc.description.abstract | We resonantly excite the K series of O5+ and O6+ up to principal quantum number n = 11 with monochromatic x rays, producing K-shell holes, and observe their relaxation by soft-x-ray emission. Some photoabsorption resonances of O5+ reveal strong two-electron-one-photon (TEOP) transitions. We find that for the [(1s2s)(1)5p(3)(/2)](3/2;1/2) states, TEOP relaxation is by far stronger than the radiative decay and competes with the usually much faster Auger decay path. This enhanced TEOP decay arises from a strong correlation with the near-degenerate upper states [(1s2p(3)(/2))(1)4s](3/2;1/2) of a Li-like satellite blend of the He-like K alpha transition. Even in three-electron systems, TEOP transitions can play a dominant role, and the present results should guide further research on the ubiquitous and abundant many-electron ions where electronic energy degeneracies are far more common and configuration mixing is stronger. | - |
dc.identifier.bibliographicCitation | PHYSICAL REVIEW A, v.102, no.5, pp.052831 | - |
dc.identifier.doi | 10.1103/PhysRevA.102.052831 | - |
dc.identifier.issn | 2469-9926 | - |
dc.identifier.scopusid | 2-s2.0-85096898421 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/49024 | - |
dc.identifier.url | https://journals.aps.org/pra/abstract/10.1103/PhysRevA.102.052831 | - |
dc.identifier.wosid | 000592357600009 | - |
dc.language | 영어 | - |
dc.publisher | AMER PHYSICAL SOC | - |
dc.title | Observation of strong two-electron-one-photon transitions in few-electron ions | - |
dc.type | Article | - |
dc.description.isOpenAccess | TRUE | - |
dc.relation.journalWebOfScienceCategory | Optics; Physics, Atomic, Molecular & Chemical | - |
dc.relation.journalResearchArea | Optics; Physics | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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