Concerning the interaction of a transmitted interplanetary impulse with a plasmaspheric drainage plume: First results from 3-D hybrid kinetic modeling
| dc.contributor.author | Lipatov, Alexander | |
| dc.contributor.author | Sibeck, D.G. | |
| dc.date.accessioned | 2020-11-04T18:59:05Z | |
| dc.date.available | 2020-11-04T18:59:05Z | |
| dc.date.issued | 2020-09-25 | |
| dc.description.abstract | We present a new hybrid kinetic model to simulate the response of plasmaspheric drainage plumes to impulsive interplanetary pressure pulses. Since particle distributions attending the interplanetary pulses and in the drainage plume are non-Maxwellian, wave-particle interactions play a crucial role in energy transport within and outside the plumes. Finite gyroradius effects become important in mass loading of the transmitted impulse with the drainage plume ions. A forward-reverse shock structure develops from the initial step-like transmitted shock. First results show that the impulse causes strong deformations in the global structure of the plume. The anisotropic ion velocity distribution functions at the impulse front and inside the plume help us determine energy transport via wave-particle interactions throughout the Earth’s inner magnetosphere. | en_US |
| dc.description.sponsorship | This work was supported in part by the ‘‘Van Allen Storm Probes” and ‘‘Magnetospheric Multiscale” NASA missions. Computational resources were provided for the High-End Computational Projects SMD-18-1963 ‘‘Shock waves interaction with plasmasphere and radiation belts. Hybrid fluid-kinetic modeling” and SMD-20-87113888 ‘‘Plasma physics of multiscale impulsive structures in the magnetosphere. Hybrid fluidkinetic modeling” by the NCCS (Discover, Goddard) and the NAS (Electra, Ames). A.S.L was also supported in part by NASA Grant 80NSSC20K0146 from SSW-2018 Program (NNH18ZDA001N–C.3) via UMBC. The authors thank the referees for fruitful comments. | en_US |
| dc.description.uri | https://www.sciencedirect.com/science/article/abs/pii/S0032063320303172 | en_US |
| dc.format.extent | 12 pages | en_US |
| dc.genre | journal articles | en_US |
| dc.identifier | doi:10.13016/m2zndo-rkjg | |
| dc.identifier.citation | A.S. Lipatov and , D.G. Sibeck, Concerning the interaction of a transmitted interplanetary impulse with a plasmaspheric drainage plume: First results from 3-D hybrid kinetic modeling, Planetary and Space Science 194 (2020) 105104, doi:https://doi.org/10.1016/j.pss.2020.105104 | en_US |
| dc.identifier.uri | https://doi.org/10.1016/j.pss.2020.105104 | |
| dc.identifier.uri | http://hdl.handle.net/11603/20018 | |
| dc.language.iso | en_US | en_US |
| dc.publisher | Elsevier | en_US |
| dc.relation.isAvailableAt | The University of Maryland, Baltimore County (UMBC) | |
| dc.relation.ispartof | UMBC Goddard Planetary Heliophysics Institute (GPHI) | |
| dc.relation.ispartof | UMBC Faculty Collection | |
| dc.rights | This item is likely protected under Title 17 of the U.S. Copyright Law. Unless on a Creative Commons license, for uses protected by Copyright Law, contact the copyright holder or the author. | |
| dc.rights | Public Domain Mark 1.0 | * |
| dc.rights | This work was written as part of one of the author's official duties as an Employee of the United States Government and is therefore a work of the United States Government. In accordance with 17 U.S.C. 105, no copyright protection is available for such works under U.S. Law. | |
| dc.rights.uri | http://creativecommons.org/publicdomain/mark/1.0/ | * |
| dc.title | Concerning the interaction of a transmitted interplanetary impulse with a plasmaspheric drainage plume: First results from 3-D hybrid kinetic modeling | en_US |
| dc.type | Text | en_US |
| dcterms.creator | https://orcid.org/0000-0001-5026-8214 |