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DC Field | Value | Language |
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dc.contributor.author | Tsurutani, B.T. | - |
dc.contributor.author | Dasgupta, B. | - |
dc.contributor.author | Galvan, C. | - |
dc.contributor.author | Neugebauer, M. | - |
dc.contributor.author | Lakhina, G.S. | - |
dc.contributor.author | Arballo, J.K. | - |
dc.contributor.author | Winterhalter, D. | - |
dc.contributor.author | Goldstein, B.E. | - |
dc.contributor.author | Buti, B. | - |
dc.date.accessioned | 2015-08-19T11:01:51Z | - |
dc.date.accessioned | 2021-02-12T09:27:23Z | - |
dc.date.available | 2015-08-19T11:01:51Z | - |
dc.date.available | 2021-02-12T09:27:23Z | - |
dc.date.issued | 2002 | - |
dc.identifier.citation | GRL, v.29/24, p.86-1 to 86-4, 2002, doi: 10.1029/2002GL015652 | en_US |
dc.identifier.uri | http://localhost:8080/xmlui/handle/123456789/237 | - |
dc.description.abstract | [1] Solar wind protons detected within Magnetic Holes (MHs) and Magnetic Decreases (MDs) are found to be preferentially heated perpendicular to equation image0. The MHs/MDs are associated with the phase-steepened edges of nonlinear Alfvén waves. The proton anisotropies can lead to the proton cyclotron and mirror mode plasma instabilities. We examine the Ponderomotive Force (PF), a phenomenon due to wave pressure gradients, and show that for this plasma regime and for phase-steepened Alfvén waves, the PF proton acceleration/energization will primarily be orthogonal to B0. It is suggested that accelerated ions create the MHs/MDs by a diamagnetic effect. | en_US |
dc.language.iso | en | en_US |
dc.subject | Alfvén waves | en_US |
dc.subject | Ponderomotive force | en_US |
dc.subject | Magnetic holes | en_US |
dc.subject | Magnetic Decreases | en_US |
dc.subject | Diamagnetic effect | en_US |
dc.subject | Interplanetary physics | en_US |
dc.title | Phase-steepened Alfvén waves, proton perpendicular energization and the creation of magnetic holes and magnetic decreases: The ponderomotive force | en_US |
dc.type | Article | en_US |
dc.identifier.accession | 090722 | - |
Appears in Collections: | UAS_Reprints |
Files in This Item:
File | Description | Size | Format | |
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LakhinaGS_etal_GRL_2002.pdf | 212.52 kB | Adobe PDF | View/Open |
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