Abstract

Experimental and theoretical results are presented for electron emission in collisions between dressed Alq+ ions and atomic He targets. The experimental data are compared with a four-body CTMC model and two distorted wave models, namely the CDW and CDW-EIS. The contribution to total electron emission spectra from the ionisation of each collision center and as well as the simultaneous ionisation can be assessed separately.

Highlights

  • The understanding of the dynamics of single- and multiple-electron emission is of great interest in many applications such as fusion reactors, space weather, radiation damage and hadrontheraphy

  • In this work we present experimental and theoretical results on electron emission in collision between swift dressed Alq+ ions (q = 1, 2, 3) and He targets

  • In the Classical Trajectory Monte Carlo (CTMC) calculations performed in this work we have considered only one active electron on each center, while the action of the rest of the projectile electrons and the remaining electron in the target was incorporated in the atomic model potentials

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Summary

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This content has been downloaded from IOPscience. Please scroll down to see the full text. Ser. 488 012041 (http://iopscience.iop.org/1742-6596/488/1/012041) View the table of contents for this issue, or go to the journal homepage for more. Download details: IP Address: 168.96.15.7 This content was downloaded on 15/06/2014 at 20:24 Please note that terms and conditions apply. XXVIII International Conference on Photonic, Electronic and Atomic Collisions (ICPEAC 2013) IOP Publishing. Journal of Physics: Conference Series 488 (2014) 012041 doi:10.1088/1742-6596/488/1/012041. J M Monti, J Fiol, D Fregenal, P D Fainstein, R D Rivarola, W Wolff, E Horsdal, G Bernardi, S Suarez

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