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This article is cited in 11 scientific papers (total in 11 papers)
MISCELLANEOUS
Energy spectra of ions and the energy dependence of the degree of ionization of atoms emitted from metals in a nonlinear sputtering mode
S. F. Belykha, A. B. Tolstoguzovbc, A. A. Lozovana a MATI Russian State Technological University, ul. Orshanskaya 3, Moscow, 121552, Russia
b Centre for Physics and Technological Research (CeFITec), Dept. de Fisica da Faculdade de Ciencias e Tecnologia, Universidade Nova
de Lisboa, Campus de Caparica, 2829-516, Caparica, Portugal
c Ryazan State Radioengineering University, ul. Gagarina 59/1, Ryazan, 390005, Russia
Abstract:
Analytical formulas have been obtained for the energy spectrum $F^+(E)$ of atomic ions and the energy dependence of the degree of ionization $\alpha^+(E)$ of atoms sputtered from metals in the nonlinear collision cascade mode. The comparison of the dependences $\alpha^+(E)$ for the linear and nonlinear sputtering modes indicates a significant difference between the mechanisms responsible for the formation of the charge composition of atomic ions.
Received: 04.03.2015 Revised: 26.03.2015
Citation:
S. F. Belykh, A. B. Tolstoguzov, A. A. Lozovan, “Energy spectra of ions and the energy dependence of the degree of ionization of atoms emitted from metals in a nonlinear sputtering mode”, Pis'ma v Zh. Èksper. Teoret. Fiz., 101:9 (2015), 712–716; JETP Letters, 101:9 (2015), 638–642
Linking options:
https://www.mathnet.ru/eng/jetpl4627 https://www.mathnet.ru/eng/jetpl/v101/i9/p712
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