Formation of the energetic doubly charged Ne ion by irradiation of large neon clusters using intense EUV-FEL pulses at 52 nm

The interaction of clusters with intense EUV-FEL pulses was investigated using the SPring-8 Compact SASE Source (SCSS) test facility in Japan. Neon clusters of mean sizes =1000 and 4000 were irradiated by intense FEL pulses at 52 nm and emitted ions were detected by a momentum imaging spectrometer....

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Published inJournal of physics. Conference series Vol. 235; no. 1; p. 012019
Main Authors Nagaya, K, Sugishima, A, Iwayama, H, Murakami, H, Yao, M, Fukuzawa, H, Liu, X-J, Motomura, K, Ueda, K, Saito, N, Rudenko, A, Kurka, M, Kühne, K-U, Ullrich, J, Foucar, L, Czasch, A, Dörner, R, Feifel, R, Nagasono, M, Higashiya, A, Togashi, T, Yabashi, M, Ishikawa, T, Kimura, H, Ohashi, H
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 01.06.2010
Subjects
Charge distribution
Clusters
Imaging spectrometers
Ions
Irradiation
Neon
Physics
Test facilities
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Summary:The interaction of clusters with intense EUV-FEL pulses was investigated using the SPring-8 Compact SASE Source (SCSS) test facility in Japan. Neon clusters of mean sizes =1000 and 4000 were irradiated by intense FEL pulses at 52 nm and emitted ions were detected by a momentum imaging spectrometer. The production of energetic doubly charged ions was not found for Ne1000, but it was observed for Ne4000 clusters, which suggests that an inhomogeneous charge distribution is generated for the larger clusters.
ISSN:1742-6596
1742-6588
1742-6596
DOI:10.1088/1742-6596/235/1/012019