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Figure 3 | Nanoscale Research Letters

Figure 3

From: Dynamic screening of a localized hole during photoemission from a metal cluster

Figure 3

Component of the cluster-induced force due to the hole screening. Component of the cluster-induced force acting on the moving electron due to the dynamic screening of the hole by the electronic charge of the cluster, F h cls (z). Results are shown as a function of the electron position for jellium clusters (r s = 4) of different size comprising N = 20, 58, 106, and 556 electrons. Electron velocities are (a) υ = 1 a.u, (b) υ = 2.5 a.u. Vertical dashed lines correspond to the radii of the clusters.

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