Search Results - "ZUBER, M. T"
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A partially differentiated interior for (1) Ceres deduced from its gravity field and shape
Published in Nature (London) (22-09-2016)“…Gravity and shape measurements for Ceres obtained from the Dawn spacecraft mission show that it is in hydrostatic equilibrium with its inferred normalized mean…”
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Dawn arrives at Ceres: Exploration of a small, volatile-rich world
Published in Science (American Association for the Advancement of Science) (02-09-2016)“…On 6 March 2015, Dawn arrived at Ceres to find a dark, desiccated surface punctuated by small, bright areas. Parts of Ceres' surface are heavily cratered, but…”
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Dawn at Vesta: Testing the Protoplanetary Paradigm
Published in Science (American Association for the Advancement of Science) (11-05-2012)“…The Dawn spacecraft targeted 4 Vesta, believed to be a remnant intact protoplanet from the earliest epoch of solar system formation, based on analyses of…”
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Large impact cratering during lunar magma ocean solidification
Published in Nature communications (14-09-2021)“…The lunar cratering record is used to constrain the bombardment history of both the Earth and the Moon. However, it is suggested from different perspectives,…”
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The South Pole‐Aitken Basin: Constraints on Impact Excavation, Melt, and Ejecta
Published in Geophysical research letters (28-07-2024)“…The formation and evolution of the South Pole‐Aitken (SPA) basin is critical to relating large impact basin formation and modification to lunar geophysical…”
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Illumination conditions of the lunar polar regions using LOLA topography
Published in Icarus (New York, N.Y. 1962) (01-02-2011)“…► We model the illumination conditions in the polar regions with LOLA topography. ► Long simulations (several decades) are used to obtain average illumination…”
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Vesta's Shape and Morphology
Published in Science (American Association for the Advancement of Science) (11-05-2012)“…Vesta's surface is characterized by abundant impact craters, some with preserved ejecta blankets, large troughs extending around the equatorial region,…”
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The global albedo of the Moon at 1064 nm from LOLA
Published in Journal of geophysical research. Planets (01-07-2014)“…The Lunar Orbiter Laser Altimeter (LOLA) measures the backscattered energy of the returning altimetric laser pulse at its wavelength of 1064 nm, and these data…”
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Hydrogen Mapping of the Lunar South Pole Using the LRO Neutron Detector Experiment LEND
Published in Science (American Association for the Advancement of Science) (22-10-2010)“…Hydrogen has been inferred to occur in enhanced concentrations within permanently shadowed regions and, hence, the coldest areas of the lunar poles. The Lunar…”
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Constraints on Ceres' Internal Structure and Evolution From Its Shape and Gravity Measured by the Dawn Spacecraft
Published in Journal of geophysical research. Planets (01-11-2017)“…Ceres is the largest body in the asteroid belt with a radius of approximately 470 km. In part due to its large mass, Ceres more closely approaches hydrostatic…”
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Thermal perturbations caused by large impacts and consequences for mantle convection
Published in Journal of Geophysical Research - Planets (01-02-2009)“…We examine the effects of thermal perturbations on a convecting layer of incompressible fluid with uniform viscosity in the limit of infinite Prandtl number,…”
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Orbit determination of the Lunar Reconnaissance Orbiter
Published in Journal of geodesy (01-03-2012)“…We present the results on precision orbit determination from the radio science investigation of the Lunar Reconnaissance Orbiter (LRO) spacecraft. We describe…”
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Crustal structure of Mars from gravity and topography
Published in Journal of Geophysical Research (01-08-2004)“…Mars Orbiter Laser Altimeter (MOLA) topography and gravity models from 5 years of Mars Global Surveyor (MGS) spacecraft tracking provide a window into the…”
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Observations, Meteorites, and Models: A Preflight Assessment of the Composition and Formation of (16) Psyche
Published in Journal of geophysical research. Planets (01-03-2020)“…Some years ago, the consensus was that asteroid (16) Psyche was almost entirely metal. New data on density, radar properties, and spectral signatures indicate…”
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Tides on Europa, and the thickness of Europa's icy shell
Published in Journal of Geophysical Research - Planets (01-12-2006)“…It has been shown previously that measurements of tides on Jupiter's moon Europa can be used to determine whether there is a liquid ocean beneath this moon's…”
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The crust and mantle of Mars
Published in Nature (London) (12-07-2001)“…Clues to the history of Mars are recorded in the chemistry and structure of the planet's crust and mantle. The mantle is the rocky, interior region of the…”
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Early evolution of Mars with mantle compositional stratification or hydrothermal crustal cooling
Published in Journal of Geophysical Research - Planets (01-02-2007)“…Analysis of Martian gravity and topography implies that crustal thickness variations created in the earliest evolution of planet have persisted to the present…”
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An improved solution of the gravity field of Mars (GMM-2B) from Mars Global Surveyor
Published in Journal of Geophysical Research (25-10-2001)“…A spherical harmonic solution of the Mars gravity field to degree and order 80, Goddard Mars Model 2B (GMM‐2B), has been developed using X band tracking data…”
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A new lunar digital elevation model from the Lunar Orbiter Laser Altimeter and SELENE Terrain Camera
Published in Icarus (New York, N.Y. 1962) (15-07-2016)“…We present an improved lunar digital elevation model (DEM) covering latitudes within plus or minus 60 degree , at a horizontal resolution of 512pixels per…”
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Subsurface Morphology and Scaling of Lunar Impact Basins
Published in Journal of geophysical research. Planets (01-09-2016)“…Impact bombardment during the first billion years after the formation of the Moon produced at least several tens of basins. The Gravity Recovery and Interior…”
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