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http://library.iigm.res.in:8080/xmlui/handle/123456789/904
Title: | Soliton model for broadband electrostatic noise |
Authors: | Lakhina, G.S. Singh, S.V. Kakad, Amar Pickett, J.S. |
Keywords: | Soliton model Broadband electrostatic noise Plasma sheet boundary layer BEN PSBL |
Issue Date: | 2011 |
Citation: | General Assembly and Scientific Symposium, 2011 XXXth URSI, doi: 10.1109/URSIGASS.2011.6051054 |
Abstract: | Generation of broadband electrostatic noise (BEN) in the plasma sheet boundary layer (PSBL) in terms of electron-acoustic solitons and double layers is proposed. The PSBL is treated as a multi-component magnetized plasma consisting of background electrons, counter-streaming electron beams and ions. The model is based on the multi-fluid equations and the Poisson equation, and uses the Sagdeev pseudo-potential technique. For the plasma parameters at the time of BEN in the PSBL observed by Cluster on 22 September 2004, the model predicts solitons/double layer with electric field ∼ (0.01–30) mV/m. It is proposed that the model can be a good candidate for explaining the generation of BEN in the PSBL. |
URI: | http://localhost:8080/xmlui/handle/123456789/904 |
Appears in Collections: | UAS_Reprints |
Files in This Item:
File | Description | Size | Format | |
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SinghSV_etal_XXXthGeneralAssemblySci Symposium_2011.pdf | 218.17 kB | Adobe PDF | View/Open |
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