Výsledky vyhledávání - "Kynan H.G. Hughson"

Comparative morphometric analysis suggests ice-cored pingo-shaped landforms on the dwarf planet Ceres

Autor: Kynan H.G. Hughson, Britney E. Schmidt, Kathrine T. Udell Lopez, Hanna G. Sizemore, Paul M. Schenk, Jennifer E.C. Scully, Carol A. Raymond, Christopher T. Russell

Publikováno v: Geology. 50:522-527

The NASA Dawn mission revealed that the floor of Occator crater on the dwarf planet Ceres (in the main asteroid belt between Mars and Jupiter) is populated with small quasi-conical hills. Many of these features exhibit morphometric properties that ar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::71b4412fcd0db49f04df5bd1b507e645
https://doi.org/10.1130/g49321.1

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Post-impact cryo-hydrologic formation of small mounds and hills in Ceres’s Occator crater

Autor: K. D. Duarte, Christopher T. Russell, Kynan H.G. Hughson, Britney E. Schmidt, K. Udell, Julie Castillo-Rogez, Andreas Nathues, David A. Williams, Debra Buczkowski, Hanna G. Sizemore, Paul M. Schenk, Carol A. Raymond, V. Romero, Jennifer E.C. Scully

Publikováno v: Nature Geoscience. 13:605-610

The intimate mixture of ice and silicate within the uppermost few kilometres of Ceres influences its geology and the evolution of its subsurface. Both ground ice and cryovolcanic processes have been hypothesized to form geologic terrains on Ceres, in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::06a4530b3b3452535614e3fb042f2a43
https://doi.org/10.1038/s41561-020-0581-6

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Supplemental Material: Comparative morphometric analysis suggests ice-cored pingo-shaped landforms on the dwarf planet Ceres

Autor: Kynan H.G. Hughson

Methods, metrics for all studied hills, as well as the topographic profiles used to derive them (Tables S1–S5 and Data Sets S1–S4), and terrestrial data used to verify the MCMC model (Tables S6–S7 and Data Sets S5–S6).

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e15154bff0d50564e97bf8068b72351
https://doi.org/10.1130/geol.s.18737429

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Exploration of Icy Ocean Worlds Using Geophysical Approaches

Autor: Paul K. Byrne, Mark P. Panning, Gregor Steinbrügge, Ana H. Lobo, Baptiste Journaux, Britney E. Schmidt, Steven D. Vance, Ondřej Souček, Mohit Melwani Daswani, Gaël Choblet, Wen-Zhan Song, Marie Běhounková, Kateřina Sládková, Andrew F. Thompson, Kynan H.G. Hughson, Angela G. Marusiak, Sili Wang, Krista M. Soderlund

Publikováno v: The Planetary Science Journal
The Planetary Science Journal, IOP Science, 2021, 2, ⟨10.3847/psj/ac1272⟩

Geophysics-focused missions and improved geophysical data sets are critical for the future exploration of icy ocean worlds. Of particular interest is the exploration of the Galilean moon, Europa, and the Saturnian moons, Titan and Enceladus. These bo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20ae1cbb63cf1e8ffc0437c4e46c5397
https://hal.archives-ouvertes.fr/hal-03420817/document

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Normal Faults on Ceres: Insights Into the Mechanical Properties and Thermal History of Nar Sulcus

Autor: Britney E. Schmidt, Debra Buczkowski, Julie Castillo-Rogez, F. Preusker, Kynan H.G. Hughson, Carol A. Raymond, B. Travis, Hanna G. Sizemore, Christopher T. Russell, Paul M. Schenk, Adrian Neesemann

Publikováno v: Geophysical Research Letters. 46:80-88

We characterized two sets of extensional faults that comprise the Nar Sulcus region of Ceres by applying a cantilever model for fault related flexure and derived flexural rigidity values for Nar Sulcus between 2.0 · 10E15 and 1.8 · 10E16 N·m. This

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15b18ad6882a1953dd76f094932f67da
https://doi.org/10.1029/2018gl080258

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Mineralogy mapping of the Ac-H-5 Fejokoo quadrangle of Ceres

Autor: Carol A. Raymond, Andrea Longobardo, J. P. Combe, Ernesto Palomba, T. B. McCord, Ottaviano Ruesch, Christopher T. Russell, Filippo Giacomo Carrozzo, Mauro Ciarniello, Eleonora Ammannito, Federico Tosi, Alessandro Frigeri, S. Singh, Lucy A. McFadden, M. C. De Sanctis, Andrea Raponi, Francesca Zambon, Kynan H.G. Hughson

Publikováno v: Icarus. 318:147-169

This paper focuses on the identification and distribution of compositional units and their stratigraphic relationships in the Fejokoo quadrangle of Ceres (Ac-5) located between 21–66°N and 270–360°E and named after one of its prominent and well

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e4f34dabd4dfe44223d80b432f6fd248
https://doi.org/10.1016/j.icarus.2018.08.025

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Geology of Ceres’ North Pole quadrangle with Dawn FC imaging data

Autor: Jennifer E.C. Scully, Ottaviano Ruesch, Thomas Kneissl, Thomas Roatsch, Lucy A. McFadden, Ralf Jaumann, Andrea Naß, Nico Schmedemann, David A. Williams, Jan Hendrik Pasckert, Kynan H.G. Hughson, Carol A. Raymond, Harald Hiesinger, Andreas Nathues, Simone Marchi, Frank Preusker, Christopher T. Russell

Publikováno v: Icarus. 316:14-27

The Dawn Framing Camera repeatedly imaged Ceres’ North Pole quadrangle (Ac-1 Asari, latitudes >66°N) at a resolution of ∼35 m/pixel through a panchromatic filter, enabling the derivation of a digital terrain model (DTM) and an ortho-rectified mo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d832a972e52e64129c4c33aa761a370b
https://doi.org/10.1016/j.icarus.2017.09.036

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