Multielectron excitations above the Xenon L edges

T. Tochio, Y. Ito, T. Mukoyama, M. Takahashi, S. Emura

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

The X-ray absorption cross section above the L edges in Xenon gas has been measured using synchrotron radiation. Multielectron excitation effects are investigated over a few hundred eV region from the Xe-LI, LII, and LIII edges and the contributions from the effects of shakeup and shakeoff to the photoabsorption spectrum are elucidated. Several features for the multielectron excitations were detected and analyzed by the theoretical energy of the shake up process. Previous observations of the [2(s,p)5(s,p)] and [2(s,p)4d] transitions have been confirmed. [2(s,p)4p], [2s4s], and [2s3d] transitions are clearly identified in the present study and the difference between the LI and LII, LIII edges for the change in slope of the absorption curve in passing through the three identified two-electron excitations is investigated.

Original languageEnglish
Title of host publicationJournal De Physique. IV : JP
PublisherEditions de Physique
Volume7
Edition2
Publication statusPublished - Apr 1997
EventProceedings of the 1996 9th International Conference on X-Ray Absorption Fine Structure. Part 2 - Grenoble, Fr
Duration: Aug 26 1996Aug 30 1996

Other

OtherProceedings of the 1996 9th International Conference on X-Ray Absorption Fine Structure. Part 2
CityGrenoble, Fr
Period8/26/968/30/96

Fingerprint

xenon
excitation
photoabsorption
absorption cross sections
synchrotron radiation
slopes
curves
gases
electrons
x rays
energy

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Tochio, T., Ito, Y., Mukoyama, T., Takahashi, M., & Emura, S. (1997). Multielectron excitations above the Xenon L edges. In Journal De Physique. IV : JP (2 ed., Vol. 7). Editions de Physique.

Multielectron excitations above the Xenon L edges. / Tochio, T.; Ito, Y.; Mukoyama, T.; Takahashi, M.; Emura, S.

Journal De Physique. IV : JP. Vol. 7 2. ed. Editions de Physique, 1997.

Research output: Chapter in Book/Report/Conference proceedingChapter

Tochio, T, Ito, Y, Mukoyama, T, Takahashi, M & Emura, S 1997, Multielectron excitations above the Xenon L edges. in Journal De Physique. IV : JP. 2 edn, vol. 7, Editions de Physique, Proceedings of the 1996 9th International Conference on X-Ray Absorption Fine Structure. Part 2, Grenoble, Fr, 8/26/96.
Tochio T, Ito Y, Mukoyama T, Takahashi M, Emura S. Multielectron excitations above the Xenon L edges. In Journal De Physique. IV : JP. 2 ed. Vol. 7. Editions de Physique. 1997
Tochio, T. ; Ito, Y. ; Mukoyama, T. ; Takahashi, M. ; Emura, S. / Multielectron excitations above the Xenon L edges. Journal De Physique. IV : JP. Vol. 7 2. ed. Editions de Physique, 1997.
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