TY - JOUR
T1 - X-ray absorption and de-excitation processes of krypton clusters studied by the XAFS-PEPICO synchronous measurements
AU - Nagaya, K.
AU - Mori, A.
AU - Murakami, H.
AU - Yao, M.
AU - Ohmasa, Y.
AU - Kajikawa, H.
AU - Kobayashi, K.
AU - Kajihara, Y.
AU - Chiba, A.
AU - Nishikawa, Y.
AU - Ishii, M.
AU - Fujii, Y.
AU - Hayata, E.
N1 - Copyright:
Copyright 2008 Elsevier B.V., All rights reserved.
PY - 2005
Y1 - 2005
N2 - XAFS-PEPICO synchronous measurement has been applied to free neutral krypton clusters to study the x-ray absorption and de-excitation processes of clusters. The PEPICO measurements for krypton atom reveal that the highly charged daughter ions of Krz+ (z = 3-11) are generated as a result of the deexcitation process. As the cluster size increases, the Kr+, Kr2+ and Kr3+ daughter ion, which is hardly observed in the atomic spectra, shows remarkable increase. The PIY spectrum of Kr+, which is distinct from those of highly charged ions, is similar to the XAFS spectrum of solid krypton.
AB - XAFS-PEPICO synchronous measurement has been applied to free neutral krypton clusters to study the x-ray absorption and de-excitation processes of clusters. The PEPICO measurements for krypton atom reveal that the highly charged daughter ions of Krz+ (z = 3-11) are generated as a result of the deexcitation process. As the cluster size increases, the Kr+, Kr2+ and Kr3+ daughter ion, which is hardly observed in the atomic spectra, shows remarkable increase. The PIY spectrum of Kr+, which is distinct from those of highly charged ions, is similar to the XAFS spectrum of solid krypton.
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U2 - 10.1238/Physica.Topical.115a00984
DO - 10.1238/Physica.Topical.115a00984
M3 - Conference article
AN - SCOPUS:33847247423
VL - T115
SP - 984
EP - 985
JO - Physica Scripta
JF - Physica Scripta
SN - 0031-8949
T2 - 12th X-ray Absorption Fine Structure International Conference, XAFS12
Y2 - 23 June 2003 through 27 June 2003
ER -