Computer simulation of the energy spectra of PKA in materials irradiated by protons in the framework of the Cascade-Probabilistic method

T. A. Shmygaleva, A. A. Kupchishin, A. A. Kupchishin, C. A. Shafii

Research output: Contribution to journalConference article

Abstract

The work is performed within the framework of a cascade-probabilistic method, the relevance of which is beyond doubt, since the models obtained make it possible to trace the entire process in dynamics and can later be used in industry to obtain materials with predefined properties. Algorithms for calculating the spectra of primary knocked-on atoms for protons have been developed. The features of the selection of approximate expressions and approximation coefficients for proton irradiation are considered. Calculations have been made for the concentrations of vacancy clusters in copper irradiated by protons.

Original languageEnglish
Article number012024
JournalIOP Conference Series: Materials Science and Engineering
Volume510
Issue number1
DOIs
Publication statusPublished - 24 Apr 2019
Externally publishedYes
Event7th International Conference for Young Scientists on High Technology: Research and Applications 2018, HTRA 2018 - Tomsk, Russian Federation
Duration: 26 Nov 201830 Nov 2018

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Protons
Proton irradiation
Computer simulation
Vacancies
Copper
Atoms
Industry

ASJC Scopus subject areas

  • Materials Science(all)
  • Engineering(all)

Cite this

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AU - Kupchishin, A. A.

AU - Kupchishin, A. A.

AU - Shafii, C. A.

PY - 2019/4/24

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N2 - The work is performed within the framework of a cascade-probabilistic method, the relevance of which is beyond doubt, since the models obtained make it possible to trace the entire process in dynamics and can later be used in industry to obtain materials with predefined properties. Algorithms for calculating the spectra of primary knocked-on atoms for protons have been developed. The features of the selection of approximate expressions and approximation coefficients for proton irradiation are considered. Calculations have been made for the concentrations of vacancy clusters in copper irradiated by protons.

AB - The work is performed within the framework of a cascade-probabilistic method, the relevance of which is beyond doubt, since the models obtained make it possible to trace the entire process in dynamics and can later be used in industry to obtain materials with predefined properties. Algorithms for calculating the spectra of primary knocked-on atoms for protons have been developed. The features of the selection of approximate expressions and approximation coefficients for proton irradiation are considered. Calculations have been made for the concentrations of vacancy clusters in copper irradiated by protons.

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