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Large Z1-range effect for Eu,Yb and Au ions implanted in amorphized silicon
Authors:P.F. P. Fichtner  M. Behar  C. A. Olivieri  R. P. Livi  J. P. De Souza  F. C. Zawislak
Affiliation:1. Instituto de Física, UFRGS , 90000, Porto Alegre, RS, Brasil;2. Instituto de Física, UFRGS , 90000, Porto Alegre, RS, Brasil;3. Universidade Federal de S?o , Carlos, SP, Brasil;4. Hahn-Meitner-Institut für Kernforschung , Berlin, West Germany
Abstract:The Z1-range oscillation amplitude is investigated as a function of energy for Eu, Yb and Au ions implanted in amorphous Si at energies from 10 to 390 keV. The obtained experimental results are not reproduced by the recent theoretical predictions of Burenkov and collaborators, showing large discrepancies for energies lower than 50 keV.
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