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Ultra Low Frequency Waves and their Association with Magnetic Substorms and Expansion Phase Onset
DownloadFall 2009
This thesis concerns the study of Ultra Low Frequency (ULF) waves during magnetospheric substorms. A wavelet algorithm which characterises magnetic ULF waves during substorm onset is presented. The algorithm is validated by comparing the spatial and temporal location of ULF wave onset to...
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2011
Singer, Howard J., Murphy, Kyle R., Degeling, Alex W., Rankin, Robert, Rae, I. Johnathan, Watt, Clare E.
Measurements from ground-based magnetometers and riometers at auroral latitudes have demonstrated that energetic (similar to 30-300 keV) electron precipitation can be modulated in the presence of magnetic field oscillations at ultralow frequencies. It has previously been proposed that an...