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

K. Nagaya, A. Sugishima, H. Iwayama, H. Murakami, M. Yao, H. Fukuzawa, X. J. Liu, K. Motomura, K. Ueda, N. Saito, A. Rudenko, M. Kurka, K. U. Kühne, J. Ullrich, L. Foucar, A. Czasch, R. Dörner, R. Feifel, M. Nagasono, A. HigashiyaT. Togashi, M. Yabashi, T. Ishikawa, H. Kimura, H. Ohashi

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Abstract

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 〈N〉=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.

Original languageEnglish
Article number012019
JournalJournal of Physics: Conference Series
Volume235
Issue number1
DOIs
Publication statusPublished - 2010
EventInternational Workshop on Electronic Spectroscopy for Gas-phase Molecules and Solid Surfaces, IWES2009 - Matsushima, Japan
Duration: 2009 Oct 122009 Oct 15

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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