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dc.contributor.authorFu, H. Y.
dc.contributor.authorJiang, M. L.
dc.contributor.authorWang, K. N.
dc.contributor.authorWu, J.
dc.contributor.authorLi, Q.L.
dc.contributor.authorRietveld, Michael T
dc.contributor.authorVarberg, E.
dc.contributor.authorHäggström, I.
dc.contributor.authorJin, Y.-Q.
dc.date.accessioned2021-05-26T07:37:56Z
dc.date.available2021-05-26T07:37:56Z
dc.date.issued2020-08-25
dc.description.abstractThis work reports a holistic experimental investigation of stimulated Brillouin scattering (SBS) features and electron temperature inversion near the third electron gyroharmonic 3<i>f</i><sub>ce</sub> using the European Incoherent Scatter (EISCAT) heating facility. The evolution of SBS features including spectral offset, width, and power varies asymmetrically near 3<i>f</i><sub>ce</sub>. The asymmetries among SBS, electron temperature, and high frequency-enhanced ion lines are clearly exhibited for pumping above <i>f</i><sub>0</sub> ≥ 3<i>f</i><sub>ce</sub>. Electron temperature <i>T</i><sub>e</sub> at the resonance regime has been retrieved from the measured SBS spectra based on the wave matching theory. The inversion results by SBS are consistent with measurement by the EISCAT UHF incoherent scatter radar (ISR) at the resonance altitude. The comparison of electron temperature <i>T</i><sub>e</sub> and ion temperature <i>T</i><sub>i</sub> between SBS and ISR enlightens great potentials for developing realistic ionospheric diagnostic technique.en_US
dc.descriptionThis paper was published by AGU. Copyright 2020 American Geophysical Union.en_US
dc.identifier.citationFu, Jiang, Wang, Wu J, Li, Rietveld MT, Varberg, Häggström I, Jin. Electron Temperature Inversion by Stimulated Brillouin Scattering During Electron Gyroharmonic Heating at EISCAT. Geophysical Research Letters. 2020;47(17)en_US
dc.identifier.cristinIDFRIDAID 1873736
dc.identifier.doi10.1029/2020GL089747
dc.identifier.issn0094-8276
dc.identifier.issn1944-8007
dc.identifier.urihttps://hdl.handle.net/10037/21246
dc.language.isoengen_US
dc.publisherWileyen_US
dc.relation.journalGeophysical Research Letters
dc.rights.accessRightsopenAccessen_US
dc.rights.holder©2020. American Geophysical Union. All Rights Reserved.en_US
dc.subjectVDP::Mathematics and natural science: 400::Geosciences: 450en_US
dc.subjectVDP::Matematikk og Naturvitenskap: 400::Geofag: 450en_US
dc.titleElectron Temperature Inversion by Stimulated Brillouin Scattering During Electron Gyroharmonic Heating at EISCATen_US
dc.type.versionpublishedVersionen_US
dc.typeJournal articleen_US
dc.typeTidsskriftartikkelen_US
dc.typePeer revieweden_US


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