Počet záznamů: 1  

Bandwidths and amplitudes of chorus-like banded emissions measured by the TC-1 Double Star spacecraft

  1. 1.
    0441082 - ÚFA 2016 RIV US eng J - Článek v odborném periodiku
    Macúšová, Eva - Santolík, Ondřej - Cornilleau-Wehrlin, N. - Yearby, K. H.
    Bandwidths and amplitudes of chorus-like banded emissions measured by the TC-1 Double Star spacecraft.
    Journal of Geophysical Research-Space Physics. Roč. 120, č. 2 (2015), s. 1057-1071. ISSN 2169-9380. E-ISSN 2169-9402
    Grant CEP: GA MŠMT(CZ) LH11122; GA ČR GAP205/10/2279; GA ČR(CZ) GAP209/11/2280
    GRANT EU: European Commission(XE) 284520 - MAARBLE
    Program: FP7
    Institucionální podpora: RVO:68378289
    Klíčová slova: Earth's magnetosphere * geomagnetic activity * whistler-mode * chorus emissions
    Kód oboru RIV: BL - Fyzika plazmatu a výboje v plynech
    Impakt faktor: 3.318, rok: 2015
    http://onlinelibrary.wiley.com/doi/10.1002/2014JA020440/abstract

    Characteristics of banded whistler-mode emissions are derived from a database of chorus-like events obtained from the complete data set of the wave measurements provided by the Spatio-Temporal Analysis of Field Fluctuation-Digital Wave Processing (STAFF-DWP) wave instrument on board the TC-1 Double Star spacecraft. Our study covers the full operational period of this spacecraft (almost 4 years). Our entire data set has been collected within 30 degrees of geomagnetic latitude at L shells between 2 and 12 and below 4 kHz. All events have been processed automatically to accurately determine their power spectral density (PSD), bandwidth, and amplitude. We found most cases of chorus-like banded emissions at L10 on the dawnside and dayside. The upper band emissions (above one half of the equatorial electron cyclotron frequency) occur almost 20 times less often than the lower band, and their average amplitude is almost 3 times smaller than for the lower band.
    Trvalý link: http://hdl.handle.net/11104/0246388

     
     
Počet záznamů: 1  

  Tyto stránky využívají soubory cookies, které usnadňují jejich prohlížení. Další informace o tom jak používáme cookies.