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Effect of electron-positron plasma production on the generation of a magnetic field in laser-plasma interactions

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dc.contributor.authorSamsonov, A. S.
dc.contributor.authorNerush, E. N.
dc.contributor.authorKostyukov, I. Yu.
dc.date.accessioned2024-11-29T21:32:14Z
dc.date.available2024-11-29T21:32:14Z
dc.date.issued2021
dc.description.abstract© 2021 Kvantovaya Elektronika and IOP Publishing Limited.We consider the effect of electron-positron pair production on the generation of a quasi-stationary magnetic field in the interaction of an ultra-intense circularly polarised laser pulse with a thick plasma target. Full-scale three-dimensional numerical simulations by the particle-in-cell method performed taking into account quantum electrodynamic effects indicates a qualitative change in the generation of the magnetic field at a laser radiation intensity I ≥ 1024 W cm-2, which gives rise to a macroscopic number of electron-positron pairs. In this case, the amplitude of the magnetic field increases with an increase in the radiation intensity, whereas the amplitude of the magnetic field is hardly intensity-dependent when the effect of electron-positron pair production is neglected.
dc.format.extentС. 861-865
dc.identifier.citationSamsonov, A. S. Effect of electron-positron plasma production on the generation of a magnetic field in laser-plasma interactions / Samsonov, A.S., Nerush, E.N., Kostyukov, I.Yu. // Quantum Electronics. - 2021. - 51. - № 10. - P. 861-865. - 10.1070/QEL17601
dc.identifier.doi10.1070/QEL17601
dc.identifier.urihttps://www.doi.org/10.1070/QEL17601
dc.identifier.urihttps://www.scopus.com/record/display.uri?eid=2-s2.0-85117193754&origin=resultslist
dc.identifier.urihttp://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000706856400001
dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/24813
dc.relation.ispartofQuantum Electronics
dc.titleEffect of electron-positron plasma production on the generation of a magnetic field in laser-plasma interactions
dc.typeArticle
dspace.entity.typePublication
oaire.citation.issue10
oaire.citation.volume51
relation.isOrgUnitOfPublicationdcdb137c-0528-46a5-841b-780227a67cce
relation.isOrgUnitOfPublication.latestForDiscoverydcdb137c-0528-46a5-841b-780227a67cce
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