Ultrafast Nonlinear Double Excitations of He in Intense EUV FEL Fields
Three-photon double excitation of He in intense EUV FEL fields is studied by the shot-by-shot photoelectron spectroscopy, revealing the enhancement by resonances to the doubly excited states converging to the He+ N=3 level.
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| Format: | Article |
| Language: | English |
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EDP Sciences
2013-03-01
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| Series: | EPJ Web of Conferences |
| Online Access: | http://dx.doi.org/10.1051/epjconf/20134102009 |
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doaj-c38af539446d4523901d16676cd7f3de |
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Article |
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doaj-c38af539446d4523901d16676cd7f3de2021-08-02T05:03:20ZengEDP SciencesEPJ Web of Conferences2100-014X2013-03-01410200910.1051/epjconf/20134102009Ultrafast Nonlinear Double Excitations of He in Intense EUV FEL FieldsShigemasa E.Morishita T.Liu C.-N.Matsuda A.Hikosaka Y.Fushitani M.Hishikawa A.Three-photon double excitation of He in intense EUV FEL fields is studied by the shot-by-shot photoelectron spectroscopy, revealing the enhancement by resonances to the doubly excited states converging to the He+ N=3 level. http://dx.doi.org/10.1051/epjconf/20134102009 |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Shigemasa E. Morishita T. Liu C.-N. Matsuda A. Hikosaka Y. Fushitani M. Hishikawa A. |
| spellingShingle |
Shigemasa E. Morishita T. Liu C.-N. Matsuda A. Hikosaka Y. Fushitani M. Hishikawa A. Ultrafast Nonlinear Double Excitations of He in Intense EUV FEL Fields EPJ Web of Conferences |
| author_facet |
Shigemasa E. Morishita T. Liu C.-N. Matsuda A. Hikosaka Y. Fushitani M. Hishikawa A. |
| author_sort |
Shigemasa E. |
| title |
Ultrafast Nonlinear Double Excitations of He in Intense EUV FEL Fields |
| title_short |
Ultrafast Nonlinear Double Excitations of He in Intense EUV FEL Fields |
| title_full |
Ultrafast Nonlinear Double Excitations of He in Intense EUV FEL Fields |
| title_fullStr |
Ultrafast Nonlinear Double Excitations of He in Intense EUV FEL Fields |
| title_full_unstemmed |
Ultrafast Nonlinear Double Excitations of He in Intense EUV FEL Fields |
| title_sort |
ultrafast nonlinear double excitations of he in intense euv fel fields |
| publisher |
EDP Sciences |
| series |
EPJ Web of Conferences |
| issn |
2100-014X |
| publishDate |
2013-03-01 |
| description |
Three-photon double excitation of He in intense EUV FEL fields is studied by the shot-by-shot photoelectron spectroscopy, revealing the enhancement by resonances to the doubly excited states converging to the He+ N=3 level. |
| url |
http://dx.doi.org/10.1051/epjconf/20134102009 |
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