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Visualization Analysis of the Results of Continuum-Atomistic Modeling of a Coulomb Explosion in Metals Under the Influence of Ultrashort (fs, ps) Laser Action

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creativeworkseries.issn2079-3537
dc.contributor.authorMazhukin, V. I.
dc.contributor.authorShapranov, A. V.
dc.contributor.authorDemin, M. M.
dc.contributor.authorKoroleva, O. N.
dc.contributor.authorMazhukin, A. V.
dc.date.accessioned2023-09-28T14:26:31Z
dc.date.available2023-09-28T14:26:31Z
dc.date.issued2023
dc.description.abstractA continuum-atomistic model that describes nonequilibrium thermal, hydrodynamic, and electronic processes in metals that occur under the action of ultrashort (fs, ps) laser radiation has been developed. A detailed study of two mechanisms of ultrashort laser ablation of Cu was carried out: fast - Coulomb, determined by Coulomb forces, and slow - thermal, realized in the unloading wave after the end of the laser pulse. Modeling showed that the excess nonequilibrium pressure of collectivized electrons plays a leading role in the formation of a strong electric field at the metal-vacuum interface. This effect can be taken as the basis for the Coulomb explosion in metals. The main feature of the work is the widespread use of modern visualization tools for processing and presenting simulation results.
dc.identifierhttp://sv-journal.org/2023-1/10/
dc.identifier.citationV.I. Mazhukin, A.V. Shapranov, M.M. Demin, O.N. Koroleva, A.V. Mazhukin. Visualization Analysis of the Results of Continuum-Atomistic Modeling of a Coulomb Explosion in Metals Under the Influence of Ultrashort (fs, ps) Laser Action (2023). Scientific Visualization 15.1: 112 - 126, DOI: 10.26583/sv.15.1.10
dc.identifier.doi10.26583/sv.15.1.10
dc.identifier.doi10.26583/sv.15.1.10
dc.identifier.issn2079-3537
dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/346
dc.relation.ispartofScientific Visualization
dc.subjectDynamic imaging
dc.subjectContinuum-atomistic model
dc.subjectCoulomb explosion in metal
dc.subjectUltrashort laser ablation
dc.subjectElectric double layer
dc.titleVisualization Analysis of the Results of Continuum-Atomistic Modeling of a Coulomb Explosion in Metals Under the Influence of Ultrashort (fs, ps) Laser Action
dc.typejournal-article
dspace.entity.typePublication
journal.titleНаучная визуализация
journalvolume.identifier.nameНаучная визуализация
oaire.citation.issue1
oaire.citation.volume15
relation.isJournalIssueOfPublication8787e8db-c279-4dde-b63a-154e9f449a2f
relation.isJournalIssueOfPublication.latestForDiscovery8787e8db-c279-4dde-b63a-154e9f449a2f
relation.isJournalOfPublication95b5bb8c-faac-4680-a70f-5adf56268bdc
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