Search Results - "Chi, Peter J."
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The Combined Influence of Lower Band Chorus and ULF Waves on Radiation Belt Electron Fluxes at Individual L‐Shells
Published in Journal of geophysical research. Space physics (01-05-2021)“…We investigate the timing and relative influence of VLF in the chorus frequency range observed by the DEMETER spacecraft and ULF wave activity from ground…”
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Journal Article -
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Upstream ultra-low frequency waves in Mercury's foreshock region: MESSENGER magnetic field observations
Published in Journal of geophysical research. Space physics (01-06-2013)“…Mercury's bow shock is unique in our solar system as it is produced by low Mach number solar wind blowing over a small magnetized body. The availability of…”
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Journal Article -
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Multipoint observation of fast mode waves trapped in the dayside plasmasphere
Published in Journal of Geophysical Research: Space Physics (01-12-2010)“…Multipoint observations of a dayside Pc4 pulsation event provide evidence of fast mode waves trapped in the plasmasphere (plasmaspheric cavity mode or virtual…”
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Journal Article -
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Crustal and time-varying magnetic fields at the InSight landing site on Mars
Published in Nature geoscience (01-03-2020)“…Magnetic fields provide a window into a planet’s interior structure and evolution, including its atmospheric and space environments. Satellites at Mars have…”
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Journal Article -
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The AUTUMNX magnetometer meridian chain in Québec, Canada
Published in Earth, planets, and space (07-01-2016)“…The AUTUMNX magnetometer array consists of 10 THEMIS-class ground-based magnetometers deployed to form a meridian chain on the eastern coast of Hudson Bay in…”
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On Two Methods Using Magnetometer-Array Data for Studying Magnetic Pulsations
Published in TAO : Terrestrial, atmospheric, and oceanic sciences (01-12-2001)“…We present some recent progress in interpreting the results from the two powerful methods that analyze the magnetic pulsations observed by ground magnetometer…”
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Journal Article -
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A Global Analysis of Pre-Earthquake Ionospheric Anomalies
Published 03-01-2024“…Local ionospheric density anomalies have been reported in the days prior to major earthquakes. This global study statistically investigates whether consistent…”
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PII: S0032-0633(06)00283-2
Published in Planetary and space science (2007)Get full text
Journal Article -
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Observations of upstream ultra-low-frequency waves in the Mercury's foreshock
Published in 2014 XXXIth URSI General Assembly and Scientific Symposium (URSI GASS) (01-08-2014)“…We report the observational results of upstream ULF waves in the Mercury's foreshock using high-time resolution magnetic field data, 20 samples per second,…”
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Conference Proceeding -
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Data assimilation of space-based and ground-based observations, and empirical models into a plasmasphere model
Published in 2014 XXXIth URSI General Assembly and Scientific Symposium (URSI GASS) (01-08-2014)“…Summary form only given. The Earth's plasmasphere is a region of dense plasma, originating in the ionosphere, extending nearly to geostationary orbit. The…”
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Conference Proceeding