ub.xmlui.mirage2.page-structure.muninLogoub.xmlui.mirage2.page-structure.openResearchArchiveLogo
    • EnglishEnglish
    • norsknorsk
  • Velg spraaknorsk 
    • EnglishEnglish
    • norsknorsk
  • Administrasjon/UB
Vis innførsel 
  •   Hjem
  • Universitetsbiblioteket
  • Artikler, rapporter og annet (UB)
  • Vis innførsel
  •   Hjem
  • Universitetsbiblioteket
  • Artikler, rapporter og annet (UB)
  • Vis innførsel
JavaScript is disabled for your browser. Some features of this site may not work without it.

Electron Temperature Inversion by Stimulated Brillouin Scattering During Electron Gyroharmonic Heating at EISCAT

Permanent lenke
https://hdl.handle.net/10037/21246
DOI
https://doi.org/10.1029/2020GL089747
Thumbnail
Åpne
article.pdf (4.815Mb)
Publisert versjon (PDF)
Dato
2020-08-25
Type
Journal article
Tidsskriftartikkel
Peer reviewed

Forfatter
Fu, H. Y.; Jiang, M. L.; Wang, K. N.; Wu, J.; Li, Q.L.; Rietveld, Michael T; Varberg, E.; Häggström, I.; Jin, Y.-Q.
Sammendrag
This work reports a holistic experimental investigation of stimulated Brillouin scattering (SBS) features and electron temperature inversion near the third electron gyroharmonic 3fce using the European Incoherent Scatter (EISCAT) heating facility. The evolution of SBS features including spectral offset, width, and power varies asymmetrically near 3fce. The asymmetries among SBS, electron temperature, and high frequency-enhanced ion lines are clearly exhibited for pumping above f0 ≥ 3fce. Electron temperature Te 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 Te and ion temperature Ti between SBS and ISR enlightens great potentials for developing realistic ionospheric diagnostic technique.
Beskrivelse
This paper was published by AGU. Copyright 2020 American Geophysical Union.
Forlag
Wiley
Sitering
Fu, 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)
Metadata
Vis full innførsel
Samlinger
  • Artikler, rapporter og annet (UB) [3245]
©2020. American Geophysical Union. All Rights Reserved.

Bla

Bla i hele MuninEnheter og samlingerForfatterlisteTittelDatoBla i denne samlingenForfatterlisteTittelDato
Logg inn

Statistikk

Antall visninger
UiT

Munin bygger på DSpace

UiT Norges Arktiske Universitet
Universitetsbiblioteket
uit.no/ub - munin@ub.uit.no

Tilgjengelighetserklæring