Enhancement of hard X-ray yield under the interaction of Cr: Forsterite femtosecond laser radiation with Xe clusters |
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| Authors: | A P Golubev V M Gordienko M S Dzhidzhoev I A Makarov and D N Trubnikov |
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| Institution: | (1) Department of General Physics and Wave Processes, Faculty of Physics, Moscow State University, Moscow, 119992, Russia;(2) Department of Physical Chemistry, Faculty of Chemistry, Moscow State University, Moscow, 119991, Russia |
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| Abstract: | Experiments on the interaction of femtosecond laser radiation (1240 nm, 140 fs,1016W/cm2) with a Xe cluster beam in a Xe-Ne binary mixture are carried out. The formation of Xe clusters in the presence of light
carrier gas (Ne) is found to narrow the Xe cluster beam and enhance the x-ray yield (at about 4 keV). X-ray generation efficiency
is about 10−8.
Original Russian Text ? A.P. Golubev, V.M. Gordienko, M.S. Dzhidzhoev, I.A. Makarov, D.N. Trubnikov, 2009, published in Vestnik
Moskovskogo Universiteta. Fizika, 2009, No. 2, pp. 112–114. |
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| Keywords: | cluster cluster plasma X-ray femtosecond laser radiation |
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