Zobrazeno 1 - 10
of 2 849
pro vyhledávání: '"C, Scully"'
Autor:
Michael J. Poston, Samantha R. Baker, Jennifer E. C. Scully, Elizabeth M. Carey, Lauren E. Mc Keown, Julie C. Castillo-Rogez, Carol A. Raymond
Publikováno v:
The Planetary Science Journal, Vol 5, Iss 10, p 233 (2024)
The role played by transient impact-induced endogenous brines in the formation of geomorphic features has been proposed on airless worlds such as Europa, Vesta, and Ceres, as well as on worlds with thin atmospheres such as Mars. After liquefaction, t
Externí odkaz:
https://doaj.org/article/4f4f1b670ffa4176a48ffab993aeedf9
Autor:
Patrick O’Brien, Jennifer E. C. Scully, Margaret E. Landis, Norbert Schörghofer, Paul O. Hayne
Publikováno v:
The Planetary Science Journal, Vol 5, Iss 9, p 199 (2024)
On icy bodies like the dwarf planet Ceres, impacts excavate volatile-rich material from beneath a dessicated lag layer and deposit it in the near-surface environment where higher temperatures drive sublimation. Ice has been detected in the upper mete
Externí odkaz:
https://doaj.org/article/e8d18d8c03ed412aab45531fbb9607ad
Autor:
Lauren E. Mc Keown, Michael J. Poston, Serina Diniega, Ganna Portyankina, Candice J. Hansen, Klaus-Michael Aye, Elizabeth M. Carey, Jennifer E. C. Scully, Sylvain Piqueux, Lori R. Shiraishi, Sarah N. Cruz
Publikováno v:
The Planetary Science Journal, Vol 5, Iss 9, p 195 (2024)
The Kieffer model is a widely accepted explanation for seasonal modification of the Martian surface by CO _2 ice sublimation and the formation of a “zoo” of intriguing surface features. However, the lack of in situ observations and empirical labo
Externí odkaz:
https://doaj.org/article/c9ab81fe731042c882acc6f747ff71b4
Autor:
K. G. Hanley, Q. McKown, E. M. Cangi, C. Sands, N. North, P. M. Miklavčič, M. S. Bramble, J. M. Bretzfelder, B. D. Byron, J. Caggiano, J. T. Haber, S. J. Laham, D. Morrison-Fogel, K. A. Napier, R. F. Phillips, S. Ray, M. Sandford, P. Sinha, T. Hudson, J. E. C. Scully, L. Lowes
Publikováno v:
The Planetary Science Journal, Vol 5, Iss 7, p 164 (2024)
A mission to Jupiter's moon Io, the most volcanically active body in the solar system, was suggested as a priority for the New Frontiers program in the 2013 Planetary Science Decadal Survey. We present a New Frontiers–class mission concept, Vulcan,
Externí odkaz:
https://doaj.org/article/73c5f000964646328ef58b85891c3523
Autor:
Molly K Sanders, Simone Duarte, Hadeel M Ayoub, Allison C Scully, LaQuia A Vinson, Richard L Gregory
Publikováno v:
Journal of Applied Biomaterials & Functional Materials, Vol 21 (2023)
Background: Streptococcus mutans ( S. mutan s) participates in the dental caries process. Titanium dioxide (TiO 2 ) nanoparticles produce reactive oxygen species capable of disrupting bacterial DNA synthesis by creating pores in cell walls and membra
Externí odkaz:
https://doaj.org/article/39c5f889ec7947bf91238eae6b513bed
Autor:
Scott D. King, Michael T. Bland, Simone Marchi, Carol A. Raymond, Christopher T. Russell, Jennifer E. C. Scully, Hanna G. Sizemore
Publikováno v:
AGU Advances, Vol 3, Iss 3, Pp n/a-n/a (2022)
Abstract While we now know much about the volatile‐rich world of Ceres from the Dawn mission, the deep interior remains something of an enigma, shrouded by a crust composed of water ice, carbonates, phyllosilicates, salts and clathrate hydrates. Wh
Externí odkaz:
https://doaj.org/article/985416c6ef754422a938018cd86a98e4
Autor:
J. E. C. Scully, P. M. Schenk, J. C. Castillo-Rogez, D. L. Buczkowski, D. A. Williams, J. H. Pasckert, K. D. Duarte, V. N. Romero, L. C. Quick, M. M. Sori, M. E. Landis, C. A. Raymond, A. Neesemann, B. E. Schmidt, H. G. Sizemore, C. T. Russell
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-11 (2020)
The second extended phase of the Dawn mission provided high resolution observations of Occator crater of the dwarf planet Ceres. Here, the authors show that the central faculae were sourced in an impact-induced melt chamber, with a contribution from
Externí odkaz:
https://doaj.org/article/99a65a34c2af4a3fa0b1553e10bc31e5
Autor:
K. Marshall Seaton, Szilárd Gyalay, Gaia Stucky de Quay, Ethan R. Burnett, C. Adeene Denton, Bryce Doerr, Kamak Ebadi, Stephanie Eckert, Ian. T. W. Flynn, Casey I. Honniball, Shayna Hume, Corbin L. Kling, Julian C. Marohnic, Julia Milton, Claire A. Mondro, Raquel G. Nuno, Caoimhe M. Rooney, Beck E. Strauss, Alfred Nash, Jennifer E. C. Scully
Publikováno v:
The Planetary Science Journal, Vol 4, Iss 6, p 116 (2023)
The Saturnian moon Enceladus presents a unique opportunity to sample the contents of a subsurface liquid water ocean in situ via the continuous plume formed over its south polar terrain using a multi-flyby mission architecture. Previous analyses of t
Externí odkaz:
https://doaj.org/article/b2292a897a5240fa9a61af0a95ebbd0e
Autor:
L. E. Mc Keown, S. Diniega, G. Portyankina, C. J. Hansen, K.‐M. Aye, S. Piqueux, J. E. C. Scully
Publikováno v:
Journal of Geophysical Research: Planets. 128
Araneiforms are enigmatic dendritic negative topography features native to Mars. Found across a variety of substrates and exhibiting a range of scales, morphologies, and activity level, they are hypothesized to form via insolation-induced basal subli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58b6d00aeef99a8d97753df1b433739f
https://doi.org/10.1029/2022je007684
https://doi.org/10.1029/2022je007684
Publikováno v:
Astrobiology. 22:509-519
Ceres is a large water-rich dwarf planet located within the asteroid belt. Its surface displays evidence of material sourced from a deep subsurface liquid brine layer within recent geologic time, making it a candidate ocean world with possible presen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bdaed4bdf07f8f8ab408b017a645a49f
https://doi.org/10.1089/ast.2021.0080
https://doi.org/10.1089/ast.2021.0080