Molecular Dynamics Modeling of the Long-Range Effect in Metals upon Irradiation with Copper Nanoclusters (Cu141)

Molecular dynamics modeling of the long-range effect in a metal target irradiated with nanoclusters is performed. It is found that moving high-temperature regions merge in the bulk of the target when it is subjected to simultaneous irradiation with several nanoclusters having different areas of inte...

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Bibliographic Details
Published inBulletin of the Russian Academy of Sciences. Physics Vol. 83; no. 10; pp. 1191 - 1194
Main Authors Sharipov, Z. A., Batgerel, B., Puzynin, I. V., Puzynina, T. P., Tukhliev, Z. K., Hristov, I. G., Hristova, R. D.
Format Journal Article
LanguageEnglish
Published Moscow Pleiades Publishing 01.10.2019
Springer Nature B.V
Subjects
Crystal lattices
Crystal structure
Hadrons
Heavy Ions
High temperature
Irradiation
Melt temperature
Modelling
Molecular dynamics
Nanoclusters
Nuclear Physics
Physics
Physics and Astronomy
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Summary:Molecular dynamics modeling of the long-range effect in a metal target irradiated with nanoclusters is performed. It is found that moving high-temperature regions merge in the bulk of the target when it is subjected to simultaneous irradiation with several nanoclusters having different areas of interaction with its surface. The temperature in the region of merger risse abruptly and goes past the melting temperature of the target. This can produce structural changes in the crystal lattice at depths inside the target exceeding that of nanocluster penetration, resulting in the long-range effect.
ISSN:1062-8738
1934-9432
DOI:10.3103/S1062873819100198