Search Results - "Combe, J"
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Ammoniated phyllosilicates with a likely outer Solar System origin on (1) Ceres
Published in Nature (London) (10-12-2015)“…Infrared spectra of (1) Ceres acquired at distances of 82,000 to 4,300 kilometres from the surface indicate widespread ammoniated phyllosilicates; the presence…”
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Dark material on Vesta from the infall of carbonaceous volatile-rich material
Published in Nature (London) (01-11-2012)“…From spectra and images of Vesta, it is suggested that the dark patches on Vesta are formed of infalling hydrated carbonaceous material and the bright patches…”
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The organic-rich surface of comet 67P/Churyumov-Gerasimenko as seen by VIRTIS/Rosetta
Published in Science (American Association for the Advancement of Science) (23-01-2015)“…The VIRTIS (Visible, Infrared and Thermal Imaging Spectrometer) instrument on board the Rosetta spacecraft has provided evidence of carbon-bearing compounds on…”
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Vesta surface thermal properties map
Published in Geophysical research letters (16-03-2014)“…The first ever regional thermal properties map of Vesta has been derived from the temperatures retrieved by infrared data by the mission Dawn. The low average…”
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Experimental determination of acetylene and ethylene solubility in liquid methane and ethane: Implications to Titan’s surface
Published in Geochimica et cosmochimica acta (01-07-2017)“…In this study, the solubility of acetylene (or ethyne, C2H2) and ethylene (or ethene, C2H4) in liquid methane (CH4) and ethane (C2H6) has been experimentally…”
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Distribution of phyllosilicates on the surface of Ceres
Published in Science (American Association for the Advancement of Science) (02-09-2016)“…The dwarf planet Ceres is known to host phyllosilicate minerals at its surface, but their distribution and origin have not previously been determined. We used…”
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Sources and physical processes responsible for OH/H2O in the lunar soil as revealed by the Moon Mineralogy Mapper (M3)
Published in Journal of Geophysical Research: Planets (01-06-2011)“…Analysis of two absorption features near 3 μm in the lunar reflectance spectrum, observed by the orbiting M3 spectrometer and interpreted as being due to OH…”
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ACETYLENE ON TITAN'S SURFACE
Published in The Astrophysical journal (01-09-2016)“…ABSTRACT Titan's atmosphere is opaque in the near-infrared due to gaseous absorptions, mainly by methane, and scattering by aerosols, except in a few…”
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Dawn completes its mission at 4 Vesta
Published in Meteoritics & planetary science (01-11-2013)“…The Dawn mission was designed to test our hypothesis about the origin and evolution of the early solar system by visiting the largest differentiated basaltic…”
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Deciphering sub-micron ice particles on Enceladus surface
Published in Icarus (New York, N.Y. 1962) (01-07-2017)“…•Sub-micron particles are abundant on darkest terrains.•A bright spot is identified on the North portion of the leading side.•Plumes deposits partially match…”
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Seasonal exposure of carbon dioxide ice on the nucleus of comet 67P/Churyumov-Gerasimenko
Published in Science (American Association for the Advancement of Science) (23-12-2016)“…Carbon dioxide (CO₂) is one of the most abundant species in cometary nuclei, but because of its high volatility, CO₂ ice is generally only found beneath the…”
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Infrared detection of aliphatic organics on a cometary nucleus
Published in Nature astronomy (01-05-2020)“…The European Space Agency’s Rosetta mission 1 has acquired unprecedented measurements of the surface of the nucleus of comet 67P/Churyumov–Gerasimenko…”
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Surface water-ice deposits in the northern shadowed regions of Ceres
Published in Nature astronomy (01-01-2017)“…Ceres, a dwarf planet located in the main asteroid belt, has a low bulk density 1 , and models predict that a substantial amount of water ice is present in its…”
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Mineralogical mapping of Coniraya quadrangle of the dwarf planet Ceres
Published in Icarus (New York, N.Y. 1962) (15-01-2019)“…•We present a method for thermal removal from Ceres spectra.•Most of the crater floors are devoid of volatiles due to the impact events.•Na-carbonates on…”
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Housing conditions differentially affect physiological and behavioural stress responses of zebrafish, as well as the response to anxiolytics
Published in PloS one (11-04-2012)“…Zebrafish are a widely utilised animal model in developmental genetics, and owing to recent advances in our understanding of zebrafish behaviour, their utility…”
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Thermal measurements of dark and bright surface features on Vesta as derived from Dawn/VIR
Published in Icarus (New York, N.Y. 1962) (15-09-2014)“…•We considered 313 observations of DM units and 75 observations of BM units by VIR.•DM units observed close to local noon have temperatures between 260 and…”
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Origins and diversity of the Bering Sea Island fauna: shifting linkages across the northern continents
Published in Biodiversity and conservation (01-04-2021)“…We synthesize the historical biogeography of non-marine fauna (mammals, birds, fish, non-parasitic and parasitic invertebrates) occurring across Bering Sea…”
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Near-infrared spectra of liquid/solid acetylene under Titan relevant conditions and implications for Cassini/VIMS detections
Published in Icarus (New York, N.Y. 1962) (15-05-2016)“…•This is the first publication about the short-wavelength part of the spectrum of solid and liquid acetylene.•We observed variations of albedo and absorption…”
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The utility of zebrafish to study the mechanisms by which ethanol affects social behavior and anxiety during early brain development
Published in Progress in neuro-psychopharmacology & biological psychiatry (03-12-2014)“…Exposure to moderate levels of ethanol during brain development has a number of effects on social behavior but the molecular mechanisms that mediate this are…”
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Conditions for Sublimating Water Ice to Supply Ceres' Exosphere
Published in Journal of geophysical research. Planets (01-10-2017)“…Observations of a water vapor exosphere around Ceres suggest that the dwarf planet may be episodically outgassing at a rate of ~6 kg s−1 from unknown sources…”
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