Jan-Erik Wahlund
Associate professor at Institutet för rymdfysik, Uppsalaavdelning
- Telephone:
- +46 18 471 59 46
- Mobile phone:
- +46 76 769 78 77
- E-mail:
- Jan-Erik.Wahlund@rymdfysik.uu.se
Download contact information for Jan-Erik Wahlund at Institutet för rymdfysik, Uppsalaavdelning
Publications
Recent publications
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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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Part of Journal of Geophysical Research - Space Physics, 2025
- DOI for Modeling Jovian Plasma-Europa Interactions: Innovative Atmosphere and Ionosphere Depiction for JUICE Mission Insights
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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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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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All publications
Articles in journal
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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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Part of Journal of Geophysical Research - Space Physics, 2025
- DOI for Modeling Jovian Plasma-Europa Interactions: Innovative Atmosphere and Ionosphere Depiction for JUICE Mission Insights
- Download full text (pdf) of Modeling Jovian Plasma-Europa Interactions: Innovative Atmosphere and Ionosphere Depiction for JUICE Mission Insights
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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
- Download full text (pdf) of Electron Structures in Titan's Induced Magnetosphere and Low-Frequency Wave Activity
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Surface Charging of the Jupiter Icy Moons Explorer (JUICE) Spacecraft in the Solar Wind at 1 AU
Part of Journal of Geophysical Research - Space Physics, 2024
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Alfvén Wing-Like Structures in Titan's Magnetotail During T122-T126 Flybys
Part of Journal of Geophysical Research - Space Physics, 2024
- DOI for Alfvén Wing-Like Structures in Titan's Magnetotail During T122-T126 Flybys
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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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On Current Sheets and Associated Density Spikes in Titan's Ionosphere as Seen From Cassini
Part of Journal of Geophysical Research - Space Physics, 2023
- DOI for On Current Sheets and Associated Density Spikes in Titan's Ionosphere as Seen From Cassini
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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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Conductivities of Titan's Dusty Ionosphere
Part of Journal of Geophysical Research - Space Physics, 2022
- DOI for Conductivities of Titan's Dusty Ionosphere
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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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Calibration of the JUICE RWI Antennas by Numerical Simulation
Part of Radio Science, 2021
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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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Part of Journal of Geophysical Research - Space Physics, 2021
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Part of Planetary and Space Science, 2021
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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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HST UV Observations of Asteroid (16) Psyche
Part of The Planetary Science Journal, 2020
- DOI for HST UV Observations of Asteroid (16) Psyche
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Part of Journal of Geophysical Research - Space Physics, p. 8361-8395, 2019
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The Ion Composition of Saturn's Equatorial Ionosphere as Observed by Cassini
Part of Geophysical Research Letters, p. 6315-6321, 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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Direct observations of asteroid interior and regolith structure: Science measurement requirements
Part of Advances in Space Research, p. 2141-2162, 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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Titan's Variable Ionosphere During the T118 and T119 Cassini Flybys
Part of Geophysical Research Letters, p. 8721-8728, 2018
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Part of Geophysical Research Letters, p. 8864-8870, 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 Planetary and Space Science, p. 23-40, 2018
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Corotation Plasma Environment Model: An Empirical Probability Model of the Jovian Magnetosphere
Part of IEEE Transactions on Plasma Science, p. 2126-2145, 2018
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Development of a Double Hemispherical Probe for Improved Space Plasma Measurements
Part of Journal of Geophysical Research - Space Physics, p. 2916-2925, 2018
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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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Thermal ion imagers and Langmuir probes in the Swarm electric field instruments
Part of Journal of Geophysical Research - Space Physics, p. 2655-2673, 2017
- DOI for Thermal ion imagers and Langmuir probes in the Swarm electric field instruments
- Download full text (pdf) of Thermal ion imagers and Langmuir probes in the Swarm electric field instruments
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Cold and warm electrons at comet 67P/Churyumov-Gerasimenko
Part of Astronomy and Astrophysics, 2017
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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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Photoionization modeling of Titan’s dayside ionosphere
Part of Astrophysical Journal Letters, 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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Carbon Chain Anions and the Growth of Complex Organic Molecules in Titan's Ionosphere
Part of Astrophysical Journal Letters, 2017
- DOI for Carbon Chain Anions and the Growth of Complex Organic Molecules in Titan's Ionosphere
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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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Transport and chemical loss rates in Saturn's inner plasma disk
Part of Journal of Geophysical Research - Space Physics, p. 2321-2334, 2016
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Suprathermal Electrons In Titan's Sunlit Ionosphere: Model-Observation Comparisons
Part of Astrophysical Journal, 2016
- DOI for Suprathermal Electrons In Titan's Sunlit Ionosphere: Model-Observation Comparisons
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Solar cycle variations in ion composition in the dayside ionosphere of Titan
Part of Journal of Geophysical Research - Space Physics, p. 8013-8037, 2016
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Ionization balance in Titan's nightside ionosphere
Part of Icarus, p. 539-546, 2015
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Plasma regions, charged dust and field-aligned currents near Enceladus
Part of Planetary and Space Science, p. 453-469, 2015
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Part of Astrophysical Journal, 2015
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SWARM observations of equatorial electron densities and topside GPS track losses
Part of Geophysical Research Letters, p. 2088-2092, 2015
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Spatial distribution of low-energy plasma around comet 67P/CG from Rosetta measurements
Part of Geophysical Research Letters, p. 4263-4269, 2015
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Survey of Saturn Z-mode emission
Part of Journal of Geophysical Research - Space Physics, p. 6176-6187, 2015
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Effects of Saturn's magnetospheric dynamics on Titan's ionosphere
Part of Journal of Geophysical Research - Space Physics, p. 8884-8898, 2015
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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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Cassini multi-instrument assessment of Saturn's polar cap boundary
Part of Journal of Geophysical Research - Space Physics, p. 8161-8177, 2014
- DOI for Cassini multi-instrument assessment of Saturn's polar cap boundary
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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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Part of Astrophysical Journal, p. 69, 2014
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Outflow and plasma acceleration in Titan's induced magnetotail: Evidence of magnetic tension forces
Part of Journal of Geophysical Research - Space Physics, 2014
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Electron density inside Enceladus plume inferred from plasma oscillations excited by dust impacts
Part of Journal of Geophysical Research-Space Physics, p. 3373-3380, 2014
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On the thermal electron balance in Titan's sunlit upper atmosphere
Part of Icarus, p. 234-251, 2013
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Aerosol growth in Titan's ionosphere
Part of Proceedings of the National Academy of Sciences of the United States of America, p. 2729-2734, 2013
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Extreme densities in Titan's ionosphere during the T85 magnetosheath encounter
Part of Geophysical Research Letters, p. 2879-2883, 2013
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Negative ion densities in the ionosphere of Titan-Cassini RPWS/LP results
Part of Planetary and Space Science, p. 153-162, 2013
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Solar cycle modulation of Titan's ionosphere
Part of Journal of Geophysical Research-Space Physics, p. 5255-5264, 2013
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Part of Journal of geophysical research Space Physics, p. 7054-7073, 2013
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EnVision: taking the pulse of our twin planet
Part of Experimental astronomy, p. 337-363, 2012
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Uranus Pathfinder: exploring the origins and evolution of Ice Giant planets
Part of Experimental astronomy, p. 753-791, 2012
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Part of Icarus, p. 43-54, 2012
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Energetic electron observations of Rhea's magnetospheric interaction
Part of Icarus, p. 116-134, 2012
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Part of Icarus, p. 534-555, 2012
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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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Titan's ionospheric composition and structure: Photochemical modeling of Cassini INMS data
Part of Journal of Geophysical Research, 2012
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The detection of energetic electrons with the Cassini Langmuir probe at Saturn
Part of Journal of Geophysical Research, 2012
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The observed composition of ions outflowing from Titan
Part of Geophysical Research Letters, 2012
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Detection of negative ions in the deep ionosphere of Titan during the Cassini T70 flyby
Part of Geophysical Research Letters, 2012
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Part of Journal of Geophysical Research, 2012
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Charged nanograins in the Enceladus plume
Part of Journal of Geophysical Research, 2012
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Ion densities and velocities in the inner plasma torus of Saturn
Part of Planetary and Space Science, p. 151-160, 2012
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Dusty plasma in the vicinity of Enceladus
Part of Journal of Geophysical Research, 2011
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Detection of currents and associated electric fields in Titan's ionosphere from Cassini data
Part of Journal of Geophysical Research, 2011
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Cassini Plasma Spectrometer and hybrid model study on Titan's interaction: Effect of oxygen ions
Part of Journal of Geophysical Research, 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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Detection of currents and associated electric fields in Titan's ionosphere from Cassini data
Part of Journal of Geophysical Research, 2011
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Part of Geophysical Research Letters, 2011
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Energetics of Titan's ionosphere: Model comparisons with Cassini data
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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The importance of thermal electron heating in Titan's ionosphere: Comparison with Cassini T34 flyby
Part of Journal of Geophysical Research, 2011
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Investigation of the force balance in the Titan ionosphere: Cassini T5 flyby model/data comparisons
Part of Icarus, p. 867-880, 2010
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Ion transport in Titan's upper atmosphere
Part of Journal of Geophysical Research, 2010
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Electron temperatures in Saturn's plasma disc
Part of Planetary and Space Science, p. 1018-1025, 2010
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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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Part of Journal of Geophysical Research, 2010
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Statistical analysis of the energetic ion and ENA data for the Titan environment
Part of Planetary and Space Science, p. 1811-1822, 2010
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On the interpretation of Langmuir probe data inside a spacecraft sheath
Part of Review of Scientific Instruments, p. 105106, 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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Ionization sources in Titan's deep ionosphere
Part of Journal of Geophysical Research, 2010
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TandEM: Titan and Enceladus mission
Part of Experimental astronomy, p. 893-946, 2009
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Model-data comparisons for Titan's nightside ionosphere
Part of Icarus, p. 174-188, 2009
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Structure of Titan's ionosphere: Model comparisons with Cassini data
Part of Planetary and Space Science, p. 1834-1846, 2009
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On the ionospheric structure of Titan
Part of Planetary and Space Science, p. 1821-1827, 2009
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Cassini Langmuir probe measurements in the inner magnetosphere of Saturn
Part of Planetary and Space Science, p. 48-52, 2009
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A diffusive equilibrium model for the plasma density in Saturn's magnetosphere
Part of Journal of Geophysical Research, 2009
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Diurnal variations of Titan's ionosphere
Part of Journal of Geophysical Research, 2009
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The electron density of Saturn's magnetosphere
Part of Annales Geophysicae, p. 2971-2991, 2009
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On the amount of heavy molecular ions in Titan's ionosphere
Part of Planetary and Space Science, p. 1857-1865, 2009
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Electron density dropout near Enceladus in the context of water-vapor and water-ice
Part of Geophysical Research Letters, 2009
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Titan's ionosphere in the magnetosheath: Cassini RPWS results during the T32 flyby
Part of Annales Geophysicae, p. 4257-4272, 2009
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Titan ionospheric conductivities from Cassini measurements
Part of Planetary and Space Science, p. 1828-1833, 2009
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Time-dependent global MHD simulations of Cassini T32 flyby: From magnetosphere to magnetosheath
Part of Journal of Geophysical Research, 2009
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Part of Planetary and Space Science, p. 1807-1812, 2009
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Mass unloading along the inner edge of the Enceladus plasma torus
Part of Geophysical Research Letters, 2008
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The dust halo of Saturn's largest icy moon, Rhea
Part of Science, p. 1380-1384, 2008
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The magnetic memory of Titan's ionized atmosphere
Part of Science, p. 1475-1478, 2008
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The lower exosphere of Titan: Energetic neutral atoms absorption and imaging
Part of Journal of Geophysical Research, 2008
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Plasma environment in the wake of Titan from hybrid simulation: A case study
Part of Geophysical Research Letters, 2007
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Low-frequency electric field and density fluctuation measurements on Solar Orbiter
Part of Advances in Space Research, p. 1502-1509, 2007
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3D global multi-species Hall-MHD simulation of the Cassini T9 flyby
Part of Geophysical Research Letters, 2007
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Structure of Titan's mid-range magnetic tail: Cassini magnetometer observations during the T9 flyby
Part of Geophysical Research Letters, 2007
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Cold ionospheric plasma in Titan's magnetotail
Part of Geophysical Research Letters, 2007
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Far plasma wake of Titan from the RPWS observations: A case study
Part of Geophysical Research Letters, 2007
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Part of Annales Geophysicae, p. 2359-2369, 2007
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Titan´s ionosphere: Model comparisons comparisons with Cassini Ta data
Part of Geophysical Research Letters, 2005
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The inner magnetosphere of Saturn: Cassini RPWS cold plasma results from the first encounter
Part of Geophysical Research Letters, 2005
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
- Download full text (pdf) of 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)
- Download full text (pdf) of The Radio & Plasma Wave Investigation (RPWI) for the JUpiter ICy moons Explorer (JUICE)
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Part of Space Science Reviews, 2024
- DOI for Characterization of the Surfaces and Near-Surface Atmospheres of Ganymede, Europa and Callisto by JUICE
- Download full text (pdf) of Characterization of the Surfaces and Near-Surface Atmospheres of Ganymede, Europa and Callisto by JUICE
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Part of Space Science Reviews, 2024
- DOI for Geophysical Characterization of the Interiors of Ganymede, Callisto and Europa by ESA's JUpiter ICy moons Explorer
- Download full text (pdf) of Geophysical Characterization of the Interiors of Ganymede, Callisto and Europa by ESA's JUpiter ICy moons Explorer
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Jupiter Science Enabled by ESA's Jupiter Icy Moons Explorer
Part of Space Science Reviews, 2023
- DOI for Jupiter Science Enabled by ESA's Jupiter Icy Moons Explorer
- Download full text (pdf) of Jupiter Science Enabled by ESA's Jupiter Icy Moons Explorer
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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
- Download full text (pdf) of 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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Mio - First Comprehensive Exploration of Mercury's Space Environment: Mission Overview
Part of Space Science Reviews, 2020
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Part of Space Science Reviews, 2020
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Part of Space Science Reviews, 2020
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Dust-plasma interaction through magnetosphere-ionosphere coupling in Saturn's plasma disk
Part of Planetary and Space Science, p. 11-16, 2013
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Recent Results from Titan's Ionosphere
Part of Space Science Reviews, p. 85-111, 2011
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Negative ion chemistry in Titan's upper atmosphere
Part of Planetary and Space Science, p. 1558-1572, 2009
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What makes a planet habitable?
Part of The Astronomy and Astrophysics Review, p. 181-249, 2009
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RPC-LAP: The Rosetta Langmuir probe instrument
Part of Space Science Reviews, p. 729-744, 2007
Conference papers
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First results from the Langmuir probes on the Swarm satellites
Part of 2014 XXXITH URSI General Assembly And Scientific Symposium (URSI GASS), 2014
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Mapping 300 eV electrons at Saturn with the Cassini RPWS Langmuir probe
Part of EPSC-DPS Joint Meeting 2011, 2011