by A. Climent-Font, R. Caballero, E. Punzón-Quijorna, J. M. Merino and M. León
Abstract:
The onset of non Rutherford cross section for medium heavy elements like Cu (Z=29; A=63, 65) and Zn (Z=30; A=64, 66, 67, 68, 70) for He as a projectile is studied by means of elastic backscattering measurements made on pure Cu and Zn material samples with He ions at energy ranges from 3 to 10MeV. The scattering cross section relative to Rutherford value is extracted from the experimental values in an energy range from 7 to 10MeV with the help of available computer codes for the simulation of elastic backscattering spectra. The measured energy value for the onset of the deviation of the Rutherford value is in agreement with the calculations of Bozoian et al. (1990) [14].
Reference:
A. Climent-Font, R. Caballero, E. Punzón-Quijorna, J. M. Merino and M. León, “Deviations from Rutherford elastic scattering cross sections for Cu and Zn with He ions”, Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, vol. 332, no. Supplement C, pp. 191–194.
Bibtex Entry:
@article{climent-font_deviations_2014, series = {21st {International} {Conference} on {Ion} {Beam} {Analysis}}, title = {Deviations from {Rutherford} elastic scattering cross sections for {Cu} and {Zn} with {He} ions}, volume = {332}, issn = {0168-583X}, url = {http://www.sciencedirect.com/science/article/pii/S0168583X14003164}, doi = {10.1016/j.nimb.2014.02.059}, abstract = {The onset of non Rutherford cross section for medium heavy elements like Cu (Z=29; A=63, 65) and Zn (Z=30; A=64, 66, 67, 68, 70) for He as a projectile is studied by means of elastic backscattering measurements made on pure Cu and Zn material samples with He ions at energy ranges from 3 to 10MeV. The scattering cross section relative to Rutherford value is extracted from the experimental values in an energy range from 7 to 10MeV with the help of available computer codes for the simulation of elastic backscattering spectra. The measured energy value for the onset of the deviation of the Rutherford value is in agreement with the calculations of Bozoian et al. (1990) [14].}, number = {Supplement C}, urldate = {2017-10-23}, journal = {Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms}, author = {Climent-Font, A. and Caballero, R. and Punzón-Quijorna, E. and Merino, J. M. and León, M.}, month = aug, year = {2014}, keywords = {Ion elastic backscattering, Kesterites, Non-Rutherford cross section}, pages = {191--194}, file = {ScienceDirect Full Text PDF:E:\cmam_papers\files\1246\Climent-Font et al. - 2014 - Deviations from Rutherford elastic scattering cros.pdf:application/pdf;ScienceDirect Full Text PDF:E:\Usuarios\Administrator\Zotero\storage\6CQ56DZC\Climent-Font et al. - 2014 - Deviations from Rutherford elastic scattering cros.pdf:application/pdf;ScienceDirect Snapshot:E:\cmam_papers\files\1245\S0168583X14003164.html:text/html;ScienceDirect Snapshot:E:\Usuarios\Administrator\Zotero\storage\QEGXWI3E\S0168583X14003164.html:text/html}, }