6533b7dafe1ef96bd126df77
RESEARCH PRODUCT
Positron Annihilation in Defected Monocrystalline Gold Samples
M. GarłowskaW. RudzińskaJ. PająkM. Szuszkiewiczsubject
Monocrystalline siliconCondensed Matter::Materials ScienceMaterials scienceAngular distributionCondensed matter physicsVacancy defectPhysics::Accelerator PhysicsGeneral Physics and AstronomyDeformation (meteorology)ElongationPositron annihilationdescription
Angular distribution of the positron annihilation quanta was measured for monocrystalline gold samples, oriented in (110) and (111) directions. The samples were deformed by elongation for different deformation degrees. The S and W parameters as a function of deformation degree of the sample were determined. It was found that the dynamics of the dislocations and vacancy generation during the sliding of some crystallographic planes, depends on the crystallographic direction.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2005-05-01 | Acta Physica Polonica A |