Absolute excitation energies for the 2p53s3pand 3dconfigurations in core-excited Na-like sulfur and chlorine
Autor: | Christer Jupén, Lars Engström, Peter Bengtsson, M Westerlind |
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Rok vydání: | 1991 |
Předmět: | |
Zdroj: | Physica Scripta. 44:582-586 |
ISSN: | 1402-4896 0031-8949 |
DOI: | 10.1088/0031-8949/44/6/013 |
Popis: | Using the beam-foil technique we have investigated the 2p63l 2L-2p53s3l 2,4L transitions which connect the normal and core-excited termsystems in Na-like S VI and Cl VII. From the observed wavelengths absolute excitation energies have been derived for some core-excited levels. The analysis is greatly facilitated by combining the results from theoretical calculations with measurements utilizing the unique time-resolution of the beam-foil method. We also present an overview of the absolute energies along the isoelectronic sequence. |
Databáze: | OpenAIRE |
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