Zobrazeno 1 - 10
of 19
pro vyhledávání: '"E. Z. Noe Dobrea"'
Publikováno v:
Icarus. 342:113534
We report results of an in-depth study of the morphology of small (km-scale and smaller) craters over a 4000 km2 region on Mars that includes the Phoenix landing ellipse, focused on the nature and timing of geological processes that have been active
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d667fb4d0718eabddc743428922190b
https://doi.org/10.1016/j.icarus.2019.113534
https://doi.org/10.1016/j.icarus.2019.113534
Autor:
John Carter, Janice L. Bishop, Antoine Pommerol, Wesley A. Watters, E. Z. Noe Dobrea, Mohamed Ramy El-Maarry, Nicolas Thomas, Nancy K. McKeown
Publikováno v:
Icarus
Potential desiccation polygons (PDPs) are polygonal surface patterns that are a common feature in Noa chian to Hesperian aged phyllosilicate and chloride bearing terrains and have been observed with size scales that range from cm wide (by current rov
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::037c95eb1f82952641efb43d7d77295c
https://doi.org/10.1016/j.icarus.2014.06.033
https://doi.org/10.1016/j.icarus.2014.06.033
Publikováno v:
Journal of Geophysical Research: Planets. 119:1218-1237
We spectrally characterize (λ = 0.35–10 µm) the low-humidity polymorph of kieserite (MgSO4·H2O), which is abundant on Mars and likely present on Europa, at various grain sizes and temperatures (100–300 K) relevant to the surfaces of Mars and E
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca9ed112f60e5880778ef1bccdf65c9d
https://doi.org/10.1002/2013je004489
https://doi.org/10.1002/2013je004489
Autor:
Ross A. Beyer, D. Kipp, Al Chen, T. J. Parker, Michael M. Watkins, John A. Grant, P. Bellutta, Richard V. Welch, Ashwin R. Vasavada, Y. Sun, Joseph R. Michalski, Fred Calef, Yasuhiro Katayama, Andres Huertas, John P. Grotzinger, H. L. Sladek, R. L. Kirk, E. Z. Noe Dobrea, Matthew P. Golombek, R. H. Hoover, S. Lee, K. Larsen, B. Pollard, Robin L. Fergason
Publikováno v:
Space Science Reviews. 170:641-737
The selection of Gale crater as the Mars Science Laboratory landing site took over five years, involved broad participation of the science community via five open workshops, and narrowed an initial >50 sites (25 by 20 km) to four finalists (Eberswald
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ef2271121130a00fded23ac13e205bd
https://doi.org/10.1007/s11214-012-9916-y
https://doi.org/10.1007/s11214-012-9916-y
Autor:
Maria E. Banks, Frank C. Chuang, Lajos Keszthelyi, Timothy I. Michaels, Bradley J. Thomson, Kathryn E. Fishbaugh, Alfred S. McEwen, James J. Wray, Ross A. Beyer, Nathan T. Bridges, E. Z. Noe Dobrea, K. E. Herkenhoff
Publikováno v:
Icarus. 205:165-182
HiRISE images of Mars with ground sampling down to 25 cm/pixel show that the dust-rich mantle covering the surfaces of the Tharsis Montes is organized into ridges whose form and distribution are consistent with formation by aeolian saltation. Other d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a23cee9a611559e128420de35e7cfd0e
https://doi.org/10.1016/j.icarus.2009.05.017
https://doi.org/10.1016/j.icarus.2009.05.017
Autor:
Erick Malaret, M. D. Smith, John A. Grant, Roger N. Clark, Bethany L. Ehlmann, S. M. Pelkey, Janice L. Bishop, Yves Langevin, Noam R. Izenberg, John F. Mustard, Frank P. Seelos, M. J. Wolff, Raymond E. Arvidson, Kimberly D. Seelos, Thomas E. Clancy, Gregg A. Swayze, Jean-Pierre Bibring, François Poulet, Mark S. Robinson, Ted L. Roush, Terry Z. Martin, A. T. Knudson, Christopher D. Hash, Ralph E. Milliken, Leah H. Roach, Sandra M. Wiseman, Robert O. Green, Timothy N. Titus, J. A. McGovern, David J. Des Marais, Renée Morris, Scott L. Murchie, E. Z. Noe Dobrea, Patrick C. McGuire, H. W. Taylor, David C. Humm
Publikováno v:
Nature. 454:305-309
Phyllosilicates, a class of hydrous mineral first definitively identified on Mars by the OMEGA (Observatoire pour la Mineralogie, L'Eau, les Glaces et l'Activitié) instrument, preserve a record of the interaction of water with rocks on Mars. Global
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96151c321171fa7371673df3e250450f
https://doi.org/10.1038/nature07097
https://doi.org/10.1038/nature07097
Publikováno v:
Icarus. 193:516-534
We have identified the presence of polyhydrated sulfates in association with crystalline gray hematite in outcrop units of the chaotic terrain east of Valles Marineris. The hematite is found in abundances of up to ∼18%, and is usually associated wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5eafd6d00a769b6d1e7a18f1e678c733
https://doi.org/10.1016/j.icarus.2007.06.029
https://doi.org/10.1016/j.icarus.2007.06.029
Publikováno v:
Icarus. 193:112-124
We have used HST/NICMOS to observe approximately 57% of the martian surface in 7 narrow band filters (0.97, 1.08, 1.13, 1.66, 1.90, 2.12, and 2.15 μm) during the 2003 opposition ( L s ∼ 250 ° ) and at a resolution of ∼12 km/pixel. Principal com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35fe0a4d3037e79bcd9f817568030bf1
https://doi.org/10.1016/j.icarus.2007.07.026
https://doi.org/10.1016/j.icarus.2007.07.026
Publikováno v:
Icarus. 166:1-20
We have analyzed observations of the Acidalia hemisphere of Mars taken by the Hubble Space Telescope's Near-Infrared Camera Multi-Object Spectrograph (HST/NICMOS) during July of 1997 (Ls = 152 degrees, northern Martian summer). The data consist of im
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ab846df7c228a0d5fd84a356992c86a
https://doi.org/10.1016/s0019-1035(03)00208-2
https://doi.org/10.1016/s0019-1035(03)00208-2
Publikováno v:
Geophysical Research Letters. 39
[1] We have conducted a spectroscopic analysis of the rim and interior of Endeavour Crater using CRISM data in order to further constrain the mineralogical variability in the area and to identify targets of interest for in-situanalysis by Opportunity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c01a0c71493716c6e17b774ac1ffc41
https://doi.org/10.1029/2012gl053180
https://doi.org/10.1029/2012gl053180