MN
Member Since 2012
Marc Neveu
Visiting Assistant Research Scientist, University of Maryland College Park
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JWST Reveals the CO2-rich Surfaces of Uranus’ Largest Moons with Unprecedented Sensitivity
AGU 2024
planetary sciences | 13 december 2024
Richard J. Cartwright, Bryan Holler, William M. Gr...
The surfaces of the large Uranian moons Ariel, Umbriel, Titania, and Oberon exhibit a variety of tectonic and possibly cryovolcanic features. Prior gr...
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Effect of the liquid-vacuum transition on the relative abundances of amino and fatty acids sought as biosignatures on icy ocean worlds
AGU 2024
planetary sciences | 11 december 2024
Marc Neveu, Alexandria Aspin, Mariam Naseem, Zimin...
Interpreting measurements by robotic missions searching for signs of life in material erupted by cryovolcanic ocean worlds (e.g., Enceladus, Europa, C...
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PlumeCAS: A Novel Plume Capture and Potential Biosignature Detection Instrument
AGU 2024
planetary sciences | 10 december 2024
Isabel King, Frank Sheeran, Jason Kriesel, Manuel ...
PlumeCAS is an all-in-one sample capture, volatile metering, and Capillary Absorption Spectrometer (CAS) system that can make sensitive isotopic and a...
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Effect of Disruptive Impacts on Ocean Generation and Longevity in Icy Moons
AGU 2024
planetary sciences | 10 december 2024
Marc Neveu, Raluca Rufu, Alyssa Rhoden, Kevin J. W...
Among icy moons of the outer solar system, both subsurface water oceans and large, disruptive collisions appear to have been relatively common. Here, ...
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In Situ Measurements of Chemical and Isotopic Composition at Uranus With an Orbital Quadrupole Mass Spectrometer
THE ICE GIANTS: EXPLORING THE PLANETARY SYSTEMS OF URANUS AND NEPTUNE II ORAL
planetary sciences | 14 december 2023
Shane W. Stone, Mehdi Benna, Scott Guzewich, Melis...
At Uranus, an orbital quadrupole mass spectrometer would measure the neutral and ionic composition and thermal structure of the planets upper atmosphe...
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The ARROW Project: Characterizing Tidally-driven Seismicity at the Ross Ice Shelf in Antarctica
ICE SHELF PROCESSES IN GREENLAND AND ANTARCTICA II POSTER
cryosphere | 11 december 2023
Mariam Naseem, Nicholas C. Schmerr, Mong-Han Huang...
The Ross Ice Shelf (RIS) in Antarctica has numerous ~100 km-long rifts that undergo periods of diurnal tidal compression and extension that induces se...
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Compositions and Interior Structures of the Large Moons of Uranus and Implications for Future Spacecraft Observations
JOURNAL OF GEOPHYSICAL RESEARCH: PLANETS
14 january 2023
Julie C. Castillo, Chloe Beddingfield, John B. Bie...
The five large moons of Uranus are important targets for future spacecraft missions. To motivate and inform the exploration of these moons, we mode...
Enceladus Orbilander: Searching for signs of life in orbit and on the surface
CROSSING THE THRESHOLD: IN-SITU INSTRUMENTATION TO SEEK LIFE, ITS PRECURSORS AND GEOPHYSICAL CONTEXT ON EUROPA AND OTHER OCEAN WORLDS III ORAL
ocean worlds near and far | 19 may 2022
Shannon MacKenzie, Marc Neveu, Alfonso F. Davila, ...
The Cassini mission provided enough data to motivate a return to Saturn's moon Enceladus with the explicit goal to search for signs of life: Enceladus...
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