TY - T1 - Variability of the Magnetic Field Power Spectrum in the Solar Wind at Electron Scales SN - / UR - http://hdl.handle.net/10138/229256 T3 - A1 - Roberts, Owen Wyn; Alexandrova, O.; Kajdic, P.; Turc, L.; Perrone, D.; Escoubet, C. P.; Walsh, A. A2 - PB - Y1 - 2017 LA - eng AB - At electron scales, the power spectrum of solar-wind magnetic fluctuations can be highly variable and the dissipation mechanisms of the magnetic energy into the various particle species is under debate. In this paper, we investigate data from the Cluster mission's STAFF Search Coil magnetometer when the level of turbulence is sufficiently high that the morphology of the power spectrum at electron scales can be investigated. The Cluster spacecraft sample a disturbed interval of plasma where two s... VO - IS - SP - OP - KW - solar wind; turbulence; waves; ASTROPHYSICAL GYROKINETICS; DISSIPATION RANGE; WAVELET ANALYSIS; CLUSTER MISSION; PHASE COHERENCE; MHD WAVES; 1 AU; TURBULENCE; FLUCTUATIONS; MAGNETOSHEATH; 115 Astronomy, Space science N1 - PP - ER -