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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2020
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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) |
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Science Q E. Lichko J. Egedal Magnetic pumping model for energizing superthermal particles applied to observations of the Earth's bow shock |
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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 |
_version_ |
1718379253196652544 |