Generation and collective interaction of giant magnetic dipoles in laser cluster plasma

Abstract Interaction of circularly polarized laser pulses with spherical nano-droplets generates nanometer-size magnets with lifetime on the order of hundreds of femtoseconds. Such magnetic dipoles are close enough in a cluster target and magnetic interaction takes place. We investigate such system...

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Autores principales:	A. Andreev, K. Platonov, Zs. Lécz, N. Hafz
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/50c4d20e6add4f39b1bc8959c5093b61
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spelling	oai:doaj.org-article:50c4d20e6add4f39b1bc8959c5093b612021-12-02T18:49:28ZGeneration and collective interaction of giant magnetic dipoles in laser cluster plasma10.1038/s41598-021-95465-x2045-2322https://doaj.org/article/50c4d20e6add4f39b1bc8959c5093b612021-08-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-95465-xhttps://doaj.org/toc/2045-2322Abstract Interaction of circularly polarized laser pulses with spherical nano-droplets generates nanometer-size magnets with lifetime on the order of hundreds of femtoseconds. Such magnetic dipoles are close enough in a cluster target and magnetic interaction takes place. We investigate such system of several magnetic dipoles and describe their rotation in the framework of Lagrangian formalism. The semi-analytical results are compared to particle-in-cell simulations, which confirm the theoretically obtained terrahertz frequency of the dipole oscillation.A. AndreevK. PlatonovZs. LéczN. HafzNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q A. Andreev K. Platonov Zs. Lécz N. Hafz Generation and collective interaction of giant magnetic dipoles in laser cluster plasma
description	Abstract Interaction of circularly polarized laser pulses with spherical nano-droplets generates nanometer-size magnets with lifetime on the order of hundreds of femtoseconds. Such magnetic dipoles are close enough in a cluster target and magnetic interaction takes place. We investigate such system of several magnetic dipoles and describe their rotation in the framework of Lagrangian formalism. The semi-analytical results are compared to particle-in-cell simulations, which confirm the theoretically obtained terrahertz frequency of the dipole oscillation.
format	article
author	A. Andreev K. Platonov Zs. Lécz N. Hafz
author_facet	A. Andreev K. Platonov Zs. Lécz N. Hafz
author_sort	A. Andreev
title	Generation and collective interaction of giant magnetic dipoles in laser cluster plasma
title_short	Generation and collective interaction of giant magnetic dipoles in laser cluster plasma
title_full	Generation and collective interaction of giant magnetic dipoles in laser cluster plasma
title_fullStr	Generation and collective interaction of giant magnetic dipoles in laser cluster plasma
title_full_unstemmed	Generation and collective interaction of giant magnetic dipoles in laser cluster plasma
title_sort	generation and collective interaction of giant magnetic dipoles in laser cluster plasma
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/50c4d20e6add4f39b1bc8959c5093b61
work_keys_str_mv	AT aandreev generationandcollectiveinteractionofgiantmagneticdipolesinlaserclusterplasma AT kplatonov generationandcollectiveinteractionofgiantmagneticdipolesinlaserclusterplasma AT zslecz generationandcollectiveinteractionofgiantmagneticdipolesinlaserclusterplasma AT nhafz generationandcollectiveinteractionofgiantmagneticdipolesinlaserclusterplasma
_version_	1718377559428694016

Generation and collective interaction of giant magnetic dipoles in laser cluster plasma

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