Fig. 20
From: The Plasma Wave Experiment (PWE) on board the Arase (ERG) satellite
Example chorus emissions obtained by the chorus burst waveform on April 11, 2017. a, b show the power spectra of Eu and Ev, respectively, measured by the WPT. c–e show the power spectra of B α , B β , B γ , respectively, measured by the MSC