Michiko Morooka
Publications
Recent publications
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Part of Earth Planets and Space, 2026
- DOI for Occurrence and controls of ~ 1 Hz waves in Mercury’s magnetosphere: insights from MESSENGER observations
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Evidence of an Extended Alfvén Wing System at Enceladus: Cassini's Multi-Instrument Observations
Part of Journal of Geophysical Research - Space Physics, 2026
- DOI for Evidence of an Extended Alfvén Wing System at Enceladus: Cassini's Multi-Instrument Observations
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Infalling ring material produce layers of charged dust in the ionosphere of Saturn
Part of Icarus, 2026
- DOI for Infalling ring material produce layers of charged dust in the ionosphere of Saturn
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Electron density estimation from measurements of spacecraft potential using Solar Orbiter
Part of Astronomy and Astrophysics, 2026
- DOI for Electron density estimation from measurements of spacecraft potential using Solar Orbiter
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Part of Journal of Geophysical Research - Space Physics, 2026
- DOI for Plasma Dynamics and Structure of Titan's Induced Magnetosphere From Wave, Magnetic Field, and Plasma Measurements
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All publications
Articles in journal
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Part of Earth Planets and Space, 2026
- DOI for Occurrence and controls of ~ 1 Hz waves in Mercury’s magnetosphere: insights from MESSENGER observations
- Download full text (pdf) of Occurrence and controls of ~ 1 Hz waves in Mercury’s magnetosphere: insights from MESSENGER observations
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Evidence of an Extended Alfvén Wing System at Enceladus: Cassini's Multi-Instrument Observations
Part of Journal of Geophysical Research - Space Physics, 2026
- DOI for Evidence of an Extended Alfvén Wing System at Enceladus: Cassini's Multi-Instrument Observations
- Download full text (pdf) of Evidence of an Extended Alfvén Wing System at Enceladus: Cassini's Multi-Instrument Observations
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Infalling ring material produce layers of charged dust in the ionosphere of Saturn
Part of Icarus, 2026
- DOI for Infalling ring material produce layers of charged dust in the ionosphere of Saturn
- Download full text (pdf) of Infalling ring material produce layers of charged dust in the ionosphere of Saturn
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Electron density estimation from measurements of spacecraft potential using Solar Orbiter
Part of Astronomy and Astrophysics, 2026
- DOI for Electron density estimation from measurements of spacecraft potential using Solar Orbiter
- Download full text (pdf) of Electron density estimation from measurements of spacecraft potential using Solar Orbiter
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Part of Journal of Geophysical Research - Space Physics, 2026
- DOI for Plasma Dynamics and Structure of Titan's Induced Magnetosphere From Wave, Magnetic Field, and Plasma Measurements
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Kinetic Structure of an Interplanetary Shock Observed at Two Heliocentric Longitudes
Part of Journal of Geophysical Research - Space Physics, 2026
- DOI for Kinetic Structure of an Interplanetary Shock Observed at Two Heliocentric Longitudes
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A Global Map of Average Electron Densities in the Magnetosphere of Saturn
Part of Journal of Geophysical Research - Space Physics, 2025
- DOI for A Global Map of Average Electron Densities in the Magnetosphere of Saturn
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Part of Icarus, 2025
- DOI for On the equatorial dayside ionosphere of Saturn-In-situ observations give evidence for a dynamic and layered structure in disequilibrium
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Electron Structures in Titan's Induced Magnetosphere and Low-Frequency Wave Activity
Part of Journal of Geophysical Research - Planets, 2025
- DOI for Electron Structures in Titan's Induced Magnetosphere and Low-Frequency Wave Activity
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Ion-acoustic waves associated with interplanetary shocks
Part of Geophysical Research Letters, 2024
- DOI for Ion-acoustic waves associated with interplanetary shocks
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Estimating the optical depth of Saturn's main rings using the Cassini Langmuir Probe
Part of Monthly notices of the Royal Astronomical Society, p. 5839-5860, 2023
- DOI for Estimating the optical depth of Saturn's main rings using the Cassini Langmuir Probe
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Enceladus and Titan: emerging worlds of the Solar System
Part of Experimental astronomy, p. 849-876, 2022
- DOI for Enceladus and Titan: emerging worlds of the Solar System
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Part of The Planetary Science Journal, 2022
- DOI for Identifying Shadowing Signatures of C Ring Ringlets and Plateaus in Cassini Data from Saturn's Ionosphere
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Empirical Photochemical Modeling of Saturn's Ionization Balance Including Grain Charging
Part of The Planetary Science Journal, 2022
- DOI for Empirical Photochemical Modeling of Saturn's Ionization Balance Including Grain Charging
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Ambipolar electrostatic field in negatively charged dusty plasma
Part of Journal of Plasma Physics, 2022
- DOI for Ambipolar electrostatic field in negatively charged dusty plasma
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Part of The Planetary Science Journal, 2021
- DOI for Constraining the Positive Ion Composition in Saturn's Lower Ionosphere with the Effective Recombination Coefficient
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Part of Journal of Geophysical Research - Space Physics, 2021
- DOI for Cassini-Plasma Interaction Simulations Revealing the Cassini Ion Wake Characteristics: Implications for In-Situ Data Analyses and Ion Temperature Estimates
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Re-Analysis of the Cassini RPWS/LP Data in Titan's Ionosphere: 2. Statistics on 57 Flybys
Part of Journal of Geophysical Research - Space Physics, 2021
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Magnetic Holes in the Solar Wind and Magnetosheath Near Mercury
Part of Journal of Geophysical Research - Space Physics, 2021
- DOI for Magnetic Holes in the Solar Wind and Magnetosheath Near Mercury
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Part of Journal of Geophysical Research - Space Physics, 2021
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First dust measurements with the Solar Orbiter Radio and Plasma Wave instrument
Part of Astronomy and Astrophysics, 2021
- DOI for First dust measurements with the Solar Orbiter Radio and Plasma Wave instrument
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Solar Orbiter's first Venus flyby: Observations from the Radio and Plasma Wave instrument
Part of Astronomy and Astrophysics, 2021
- DOI for Solar Orbiter's first Venus flyby: Observations from the Radio and Plasma Wave instrument
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Part of The Planetary Science Journal, 2021
- DOI for A Case for a Small to Negligible Influence of Dust Charging on the Ionization Balance in the Coma of Comet 67P
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Saturn's near-equatorial ionospheric conductivities from in situ measurements
Part of Scientific Reports, 2020
- DOI for Saturn's near-equatorial ionospheric conductivities from in situ measurements
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Evidence of Electron Density Enhancements in the Post-Apoapsis Sector of Enceladus' Orbit
Part of Journal of Geophysical Research - Space Physics, 2020
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Part of Journal of Geophysical Research - Space Physics, p. 8361-8395, 2019
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Part of Geophysical Research Letters, p. 9362-9369, 2019
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Plasma Transport in Saturn's Low-Latitude Ionosphere: Cassini Data
Part of Journal of Geophysical Research - Space Physics, p. 4881-4888, 2019
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Part of Journal of Geophysical Research - Space Physics, p. 1679-1697, 2019
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Dust Observations by the Radio and Plasma Wave Science Instrument During Cassini's Grand Finale
Part of Geophysical Research Letters, p. 10101-10109, 2018
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Ring Shadowing Effects on Saturn's Ionosphere: Implications for Ring Opacity and Plasma Transport
Part of Geophysical Research Letters, p. 10084-10092, 2018
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Models of Saturn's Equatorial Ionosphere Based on In Situ Data From Cassini's Grand Finale
Part of Geophysical Research Letters, p. 9398-9407, 2018
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Analysis of Intense Z-Mode Emission Observed During the Cassini Proximal Orbits
Part of Geophysical Research Letters, p. 6766-6772, 2018
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The low-frequency source of Saturn's kilometric radiation
Part of Science, 2018
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Chemical interactions between Saturn's atmosphere and its rings
Part of Science, 2018
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Extended Survey of Saturn Z-Mode Wave Intensity Through Cassini's Final Orbits
Part of Geophysical Research Letters, p. 7330-7336, 2018
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Saturn's Plasma Density Depletions Along Magnetic Field Lines Connected to the Main Rings
Part of Geophysical Research Letters, p. 8104-8110, 2018
- DOI for Saturn's Plasma Density Depletions Along Magnetic Field Lines Connected to the Main Rings
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The Dusty Plasma Disk Around the Janus/Epimetheus Ring
Part of Journal of Geophysical Research - Space Physics, p. 4668-4678, 2018
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Part of Journal of Geophysical Research - Space Physics, p. 287-296, 2018
- DOI for Modeling, Analysis, and Interpretation of Photoelectron Energy Spectra at Enceladus Observed by Cassini
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In situ measurements of Saturn's ionosphere show that it is dynamic and interacts with the rings
Part of Science, p. 66-68, 2018
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Density Structures, Dynamics, and Seasonal and Solar Cycle Modulations of Saturn's Inner Plasma Disk
Part of Journal of Geophysical Research - Space Physics, p. 12258-12273, 2017
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Titan’s ionosphere: A survey of solar EUV influences
Part of Journal of Geophysical Research - Space Physics, p. 7491-7503, 2017
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Ion trapping by dust grains: Simulation applications to the Enceladus plume
Part of Journal of Geophysical Research - Planets, p. 729-743, 2017
- DOI for Ion trapping by dust grains: Simulation applications to the Enceladus plume
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An estimate of the dust pickup current at Enceladus
Part of Icarus, p. 217-221, 2014
- DOI for An estimate of the dust pickup current at Enceladus
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Dayside/nightside asymmetry of ion densities and velocities in Saturn's inner magnetosphere
Part of Geophysical Research Letters, p. 3717-3723, 2014
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The electromagnetic pickup of submicron-sized dust above Enceladus's northern hemisphere
Part of Icarus, p. 498-501, 2012
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Dusty plasma in the vicinity of Enceladus
Part of Journal of Geophysical Research, 2011
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Characteristics of the dust-plasma interaction near Enceladus' South Pole
Part of Planetary and Space Science, p. 17-25, 2011
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Structured ionospheric outflow during the Cassini T55-T59 Titan flybys
Part of Planetary and Space Science, p. 788-797, 2011
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Part of Geophysical Research Letters, 2011
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The calibration of the Cassini-Huygens CAPS Electron Spectrometer
Part of Planetary and Space Science, p. 427-436, 2010
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A plasmapause-like density boundary at high latitudes in Saturn's magnetosphere
Part of Geophysical Research Letters, 2010
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Modification of the plasma in the near-vicinity of Enceladus by the enveloping dust
Part of Geophysical Research Letters, 2010
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Part of Geophysical Research Letters, 2010
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The electron density of Saturn's magnetosphere
Part of Annales Geophysicae, p. 2971-2991, 2009
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Part of Planetary and Space Science, p. 1807-1812, 2009
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Part of Geophysical Research Letters, 2007
Articles, review/survey
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Magnetosphere and Plasma Science with the Jupiter Icy Moons Explorer
Part of Space Science Reviews, 2025
- DOI for Magnetosphere and Plasma Science with the Jupiter Icy Moons Explorer
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The Radio & Plasma Wave Investigation (RPWI) for the JUpiter ICy moons Explorer (JUICE)
Part of Space Science Reviews, 2025
- DOI for The Radio & Plasma Wave Investigation (RPWI) for the JUpiter ICy moons Explorer (JUICE)
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Part of Space Science Reviews, 2020
- DOI for The MEFISTO and WPT Electric Field Sensors of the Plasma Wave Investigation on the BepiColombo Mio Spacecraft Measurements of Low and High Frequency Electric Fields at Mercury
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Investigating Mercury's Environment with the Two-Spacecraft BepiColombo Mission
Part of Space Science Reviews, 2020
- DOI for Investigating Mercury's Environment with the Two-Spacecraft BepiColombo Mission
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