Search for dissertations about: "Incoherent scatter"
Showing result 1 - 5 of 8 swedish dissertations containing the words Incoherent scatter.
-
1. Auroral and meteor applications of the EISCAT incoherent scatter radar
Abstract : .... READ MORE
-
2. Solitary waves and enhanced incoherent scatter ion lines
Abstract : This thesis addresses solitary waves and their significance for auroral particle acceleration, coronal heating and incoherent scatter radar spectra. Solitary waves are formed due to a balance of nonlinear and dispersive effects. READ MORE
-
3. Radar Signatures of Auroral Plasma Instability
Abstract : Incoherent scatter radars are powerful ground based instruments for ionospheric measurements. By analysis of the Doppler shifted backscatter spectrum, containing the signature of electrostatic plasma waves, plasma bulk properties are estimated. READ MORE
-
4. Fine-scale morphology and spectral characteristics of active aurora
Abstract : Ground-based and in-situ observations of the aurora demonstrate an extreme richness in fine structure, with spatial scales down to tens of metres and time variations occurring on a fraction of a second. To further our understanding of the aurora, it is esssential to understand the mechanisms responsible for the small-scale structuring, since this is an intrinsic property of the auroral plasma. READ MORE
-
5. Enhanced Radar Backscatter from the Ionosphere
Abstract : Incoherent scatter radars are powerful ground based instruments for ionospheric measurements. By analysis of the Doppler shifted backscatter spectrum, containing the signature of electrostatic plasma waves, plasma bulk properties are estimated. READ MORE