Magnetic pumping model for energizing superthermal particles applied to observations of the Earth's bow shock

Energetic particle generation is an important component of a variety of astrophysical systems. Here, the authors show when magnetic pumping is extended to a spatially-varying magnetic flux tube, magnetic trapping of superthermal particles renders pumping an effective energization method for particle...

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Autores principales: E. Lichko, J. Egedal
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/c69169c9e0124dbcaa52e68ddd6e84cb
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spelling oai:doaj.org-article:c69169c9e0124dbcaa52e68ddd6e84cb2021-12-02T17:52:20ZMagnetic pumping model for energizing superthermal particles applied to observations of the Earth's bow shock10.1038/s41467-020-16660-42041-1723https://doaj.org/article/c69169c9e0124dbcaa52e68ddd6e84cb2020-06-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-16660-4https://doaj.org/toc/2041-1723Energetic particle generation is an important component of a variety of astrophysical systems. Here, the authors show when magnetic pumping is extended to a spatially-varying magnetic flux tube, magnetic trapping of superthermal particles renders pumping an effective energization method for particles moving faster than the speed of the waves.E. LichkoJ. EgedalNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
E. Lichko
J. Egedal
Magnetic pumping model for energizing superthermal particles applied to observations of the Earth's bow shock
description Energetic particle generation is an important component of a variety of astrophysical systems. Here, the authors show when magnetic pumping is extended to a spatially-varying magnetic flux tube, magnetic trapping of superthermal particles renders pumping an effective energization method for particles moving faster than the speed of the waves.
format article
author E. Lichko
J. Egedal
author_facet E. Lichko
J. Egedal
author_sort E. Lichko
title Magnetic pumping model for energizing superthermal particles applied to observations of the Earth's bow shock
title_short Magnetic pumping model for energizing superthermal particles applied to observations of the Earth's bow shock
title_full Magnetic pumping model for energizing superthermal particles applied to observations of the Earth's bow shock
title_fullStr Magnetic pumping model for energizing superthermal particles applied to observations of the Earth's bow shock
title_full_unstemmed Magnetic pumping model for energizing superthermal particles applied to observations of the Earth's bow shock
title_sort magnetic pumping model for energizing superthermal particles applied to observations of the earth's bow shock
publisher Nature Portfolio
publishDate 2020
url https://doaj.org/article/c69169c9e0124dbcaa52e68ddd6e84cb
work_keys_str_mv AT elichko magneticpumpingmodelforenergizingsuperthermalparticlesappliedtoobservationsoftheearthsbowshock
AT jegedal magneticpumpingmodelforenergizingsuperthermalparticlesappliedtoobservationsoftheearthsbowshock
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