Production of highly charged Ne ions by synchrotron radiation
| Autor: | A. C. F. Santos, M. G. P. Homem, D.P. Almeida |
|---|---|
| Rok vydání: | 2011 |
| Předmět: |
Radiation
Synchrotron radiation Chemistry Double ionization Charge (physics) Photoionization Condensed Matter Physics Atomic and Molecular Physics and Optics Spectral line PEPICO Electronic Optical and Magnetic Materials Ion Ionization Physics::Atomic and Molecular Clusters Physics::Atomic Physics Physical and Theoretical Chemistry Atomic physics Spectroscopy Electron ionization |
| Zdroj: | Journal of Electron Spectroscopy and Related Phenomena. 184:38-42 |
| ISSN: | 0368-2048 |
| DOI: | 10.1016/j.elspec.2010.12.002 |
| Popis: | Charge state spectra of Ne ions generated by photoionization from 2 to 3.3 keV X-ray with Ne atoms have been measured by the PEPICO technique. Relative abundances of Neq+ ions in charge state up to 5+ were obtained. A comparison with other experimental and theoretical data is presented. In addition, by combining the present data with various theoretical and experimental data, we have shown that double ionization of Ne atoms by fast electron impact occurs mainly via outer-shell ionization. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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