Now showing items 1-2 of 2

  • Dynamic rayed aurora and enhanced ion-acoustic radar echoes 

    Blixt, Erik Mårten; Ivchenko, N.; Grydeland, Tom; Hagfors, T.; La Hoz, Cesar; Trondsen, T.S.; Lanchester, B.S.; Løvhaug, Unni Pia (Journal article; Peer reviewed, 2005-01-31)
    The generation mechanism for naturally enhanced ion-acoustic echoes is still debated. One important issue is how these enhancements are related to auroral activity. All events of enhanced ion-acoustic echoes observed ...
  • Phase calibration of the EISCAT Svalbard Radar interferometer using optical satellite signatures. 

    Sullivan, J.M.; Grydeland, Tom; Blixt, Erik Mårten; Ivchenko, N.; Lockwood, M.; Lanchester, B.S. (Journal article; Peer reviewed, 2006-09-20)
    The link between natural ion-line enhancements in radar spectra and auroral activity has been the subject of recent studies but conclusions have been limited by the spatial and temporal resolution previously available. ...