| dc.contributor.author | Aydın, Asuman | |
| dc.date.accessioned | 2019-10-17T08:21:17Z | |
| dc.date.available | 2019-10-17T08:21:17Z | |
| dc.date.issued | 2006 | en_US |
| dc.identifier.issn | 0168-583X | |
| dc.identifier.uri | https://doi.org/10.1016/j.nimb.2005.10.002 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12462/7956 | |
| dc.description.abstract | Monte Carlo simulations for positron backscattering from the semi-infinite nickel with normal angle of incidence and the transmission through nickel foils of isotropically implanted positrons from a Na-22 beta(+) source is reported. The elastic scattering cross section, have been obtained from Rutherford differential cross section where the numerical coefficient in the atomic screening parameter and spin-relativistic correction factor is taken to be variable. Inelastic scattering model was employed to simulate the energy loss using Gryzinski's semi-empirical expression and Liljequist and Gryzinski models to calculate the total inelastic scattering cross section. The simulated results and the available experimental data are found to be in reasonable agreement. | en_US |
| dc.language.iso | eng | en_US |
| dc.publisher | Elsevier Science Bv | en_US |
| dc.relation.isversionof | 10.1016/j.nimb.2005.10.002 | en_US |
| dc.rights | info:eu-repo/semantics/openAccess | en_US |
| dc.subject | Monte Carlo Simulations | en_US |
| dc.subject | Positron Scattering | en_US |
| dc.subject | Beta(+) | en_US |
| dc.subject | Transmission | en_US |
| dc.subject | Backscattering | en_US |
| dc.subject | Implantation | en_US |
| dc.subject | Nickel | en_US |
| dc.title | Monte Carlo simulations of positrons transmission and backscattering probabilities in nickel | en_US |
| dc.type | article | en_US |
| dc.relation.journal | Nuclear Instruments & Methods in Physics Research Section B-Beam Interactions With Materials and Atoms | en_US |
| dc.contributor.department | Fen Edebiyat Fakültesi | en_US |
| dc.identifier.volume | 243 | en_US |
| dc.identifier.issue | 2 | en_US |
| dc.identifier.startpage | 272 | en_US |
| dc.identifier.endpage | 276 | en_US |
| dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
