HR: 1340h
AN: SM23A-0472    [Abstracts]
TI: A Comparison of EFW Probe Potentials Observed During Crossings of the Terrestrial Bow Shock
AU: * Walker, S N
EM: simon.walker@sheffield.ac.uk
AF: ACSE, University of Sheffield, Mappin Street, Sheffield,, S1 3JD United Kingdom
AU: Alleyne, H
EM: h.alleyne@sheffield.ac.uk
AF: ACSE, University of Sheffield, Mappin Street, Sheffield,, S1 3JD United Kingdom
AU: Balikhin, M A
EM: balikhin@acse.shef.ac.uk
AF: ACSE, University of Sheffield, Mappin Street, Sheffield,, S1 3JD United Kingdom
AU: Andre, M
EM: mats.andre@irfu.se
AF: Swedish Institute for Space Physics Uppsala Division, Angstrom Laboratory,, Uppsala,, SE-751 21 Sweden
AB: Cluster is able to study scales of electric field processes not only related to the intersatellite separation but also on finer scales such as the satellite/probe separation. S study of the fine properties of waves observed in the EF has been perfomed using Cluster data in the vicinity of the terrestrial bow shock. The results of this study enable a comparison between scales that correspond to the intersatellite separations (hundreds of kilometer) and those of the interprobe separations (hundred meter).
DE: 7851 Shock waves
DE: 7863 Turbulence
DE: 7871 Waves and instabilities
DE: 2712 Electric fields (2411)
SC: SPA-Magnetospheric Physics [SM]
MN: 2004 AGU Fall Meeting