Radiation induced defects of zinc oxide particles with star and flower shapes

The paper presents the results of modeling a proton beam with energies of 100 keV on zinc oxide particles, with star and flower shapes, in the Geant4 software package. A high ability to accumulate primary defects was demonstrated for star-type particles in comparison with flower-type particles. A co...

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Veröffentlicht in:St. Petersburg Polytechnical University Journal. Physics and Mathematics Jg. 15; H. 3.1
Hauptverfasser: Dudin Andrey, Iurina Viktoria, Neshchimenko Vitaly, Li Chundong
Format: Journal Article
Sprache:Englisch
Veröffentlicht: Peter the Great St.Petersburg Polytechnic University 01.10.2022
Schlagworte:
defects
degradation
flower-shaped particles
irradiation
protons
radiation resistance
star-shaped particles
zinc oxide
ISSN:2405-7223
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Zusammenfassung:The paper presents the results of modeling a proton beam with energies of 100 keV on zinc oxide particles, with star and flower shapes, in the Geant4 software package. A high ability to accumulate primary defects was demonstrated for star-type particles in comparison with flower-type particles. A comparative analysis of the calculated data on the study of defects as a result of modeling with experimental data is carried out.
ISSN:2405-7223
DOI:10.18721/JPM.153.117