TY - JOUR
T1 - Multiple ionization of atomic argon irradiated by EUV free-electron laser pulses at 62 nm
T2 - Evidence of sequential electron strip
AU - Motomura, Koji
AU - Fukuzawa, Hironobu
AU - Foucar, L.
AU - Liu, X. J.
AU - Prümper, G.
AU - Ueda, Kiyoshi
AU - Saito, N.
AU - Iwayama, H.
AU - Nagaya, K.
AU - Murakami, H.
AU - Yao, M.
AU - Belkacem, A.
AU - Nagasono, M.
AU - Higashiya, A.
AU - Yabashi, M.
AU - Ishikawa, T.
AU - Ohashi, H.
AU - Kimura, H.
PY - 2009/11/26
Y1 - 2009/11/26
N2 - We have investigated multiple ionization of atomic argon by extreme-ultraviolet light pulses (62 nm, 100 fs in width, <2 × 10 14 W cm-2) at the free-electron laser facility in Japan, and observed highly charged ions with the charge state up to +6. The measured laser power dependence of the highly charged ions indicates that the multiple ionization proceeds via the sequential stripping of electrons.
AB - We have investigated multiple ionization of atomic argon by extreme-ultraviolet light pulses (62 nm, 100 fs in width, <2 × 10 14 W cm-2) at the free-electron laser facility in Japan, and observed highly charged ions with the charge state up to +6. The measured laser power dependence of the highly charged ions indicates that the multiple ionization proceeds via the sequential stripping of electrons.
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U2 - 10.1088/0953-4075/42/22/221003
DO - 10.1088/0953-4075/42/22/221003
M3 - Article
AN - SCOPUS:70450176218
VL - 42
JO - Journal of Physics B: Atomic, Molecular and Optical Physics
JF - Journal of Physics B: Atomic, Molecular and Optical Physics
SN - 0953-4075
IS - 22
M1 - 221003
ER -