HR: 08:45h
AN: SM51C-04    [Abstracts]
TI: What can we learn about geoffectiveness of solar wind turbulence?
AU: * Jankovicova, D
EM: dja@ufa.cas.cz
AF: Institute of Atmospheric Physics, Bocni II/1401, Prague, Czech Republic
AU: Voros, Z
EM: zoltan.voeroes@oeaw.ac.at
AF: Institute of Atmospheric Physics, Bocni II/1401, Prague, Czech Republic
AU: Voros, Z
EM: zoltan.voeroes@oeaw.ac.at
AF: Space Research Institute, Schmieldstrasse 6, Graz, Austria
AB: Solar wind fluctuations exhibit multi-scale intermittent properties. There exist increasing evidence that these features attributed to turbulence influence the level of the solar wind-magnetosphere coupling. In this work we present a comparison of the intermittent properties of the solar wind fluctuations and the mean values of magnetic field. The main goal is to investigate the correlations between the fluctuations and the mean values of some geo-effective parameters and interplanetary magnetic field components to understand better the relative contribution of intermittence to the efficiency of solar wind-magnetosphere coupling.
DE: 2164 Solar wind plasma
SC: SPA-Magnetospheric Physics [SM]
MN: 2007 Joint Assembly