Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Giles M. Marion"'
Publikováno v:
Icarus. 278:31-37
On Mars, evidence indicates widespread calcium sulfate minerals. Gypsum (CaSO 4 ⋅2H 2 O) seems to be the dominant calcium sulfate mineral in the north polar region of Mars. On the other hand, anhydrite (CaSO 4 ) and bassanite (CaSO 4 ⋅0.5H 2 O) a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3c05cdb0bab1da2444d12c25ca4496d
https://doi.org/10.1016/j.icarus.2016.05.016
https://doi.org/10.1016/j.icarus.2016.05.016
Publikováno v:
Icarus. 257:355-361
The FREZCHEM model was primarily designed for cold temperatures (173–298 K) and high pressures (1–1000 bars). Nitrogen gas (95.0%) and methane gas (5.0%) are major gases on the surface of Titan. Recently, we added nitrogen and methane gas hydrate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49bde31bfe113ca7df435740dc101288
https://doi.org/10.1016/j.icarus.2015.04.035
https://doi.org/10.1016/j.icarus.2015.04.035
Publikováno v:
Icarus. 236:1-8
Molecular diatomic nitrogen (henceforth, “nitrogen”) is a major gas on Venus, Earth, Mars, Titan, Triton, and Pluto; a major condensed liquid component on Titan; and major condensed ices on Triton and Pluto. Nitrogen also occurs as a component of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c429df7450ed80127d6c3fff1b5faa20
https://doi.org/10.1016/j.icarus.2014.03.025
https://doi.org/10.1016/j.icarus.2014.03.025
Publikováno v:
Fluid Phase Equilibria. 360:320-331
An equation of state (EOS) that can represent solid–liquid, solid–vapor, and solid–liquid–vapor equilibria at planetary cryogenic conditions is presented. The EOS consists of two parts that are based on a common framework of the Thermodynamic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35c11fe14f7934d9e80b9c8d0c57a7bc
https://doi.org/10.1016/j.fluid.2013.09.061
https://doi.org/10.1016/j.fluid.2013.09.061
Publikováno v:
Icarus. 225:342-351
Mars volcanic SO2 and H2S gas emissions are likely the dominant source of martian sulfate, and the source of sulfuric acid. Until this work, the FREZCHEM model lacked SO2 and H2S gases and associated sulfite and sulfide minerals. The specific objecti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::511e4ec227a326b1a6af5e2ed8c6ab1e
https://doi.org/10.1016/j.icarus.2013.02.035
https://doi.org/10.1016/j.icarus.2013.02.035
Publikováno v:
Icarus. 222:53-72
The application of PC-SAFT equation of state (EOS) in analyzing the in situ measurement of atmospheric data by Huygens probe reveals new insights into Titan’s atmosphere and surface liquids. The EOS offers the most reliable and accurate calculation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a895a97bae1576ecc3824e15ee63715
https://doi.org/10.1016/j.icarus.2012.10.032
https://doi.org/10.1016/j.icarus.2012.10.032
Autor:
Andrew C. Young, Christopher Holmes, Bryan A. Stevenson, Paul S. J. Verburg, Robert S. Nowak, John A. Arnone, Isabelle Glanzmann, Giles M. Marion
Publikováno v:
Global Change Biology. 19:948-956
Climate change is expected to impact the amount and distribution of precipitation in the arid southwestern United States. In addition, nitrogen (N) deposition is increasing in these regions due to increased urbanization. Responses of belowground plan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0a56968751692c0b00da4bee8513136
https://doi.org/10.1111/gcb.12082
https://doi.org/10.1111/gcb.12082
Publikováno v:
Chemical Geology. 289:163-170
The chemical composition and geochemical evolution of saline waters found in deep (1.9–3.5 km) gold mines in the Kaapvaal Craton, South Africa, are reported and discussed. Twenty eight samples, representing the most saline waters available were stu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::003ee22595271999bc4a439d6339d172
https://doi.org/10.1016/j.chemgeo.2011.08.002
https://doi.org/10.1016/j.chemgeo.2011.08.002
Autor:
A. M. Baldridge, Catherine M. Weitz, Adrian J. Brown, Bradley J. Thomson, Simon J. Hook, Giles M. Marion, James K. Crowley, Ralph E. Milliken, C. R. de Souza Filho, Nathan T. Bridges
Publikováno v:
Icarus. 214:413-432
Gale Crater contains a 5.2 km-high central mound of layered material that is largely sedimentary in origin and has been considered as a potential landing site for both the MER (Mars Exploration Rover) and MSL (Mars Science Laboratory) missions. We ha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bae9ac0134903e003f5019662ae62fda
https://doi.org/10.1016/j.icarus.2011.05.002
https://doi.org/10.1016/j.icarus.2011.05.002
Publikováno v:
Icarus. 212:629-642
Many recent studies have implicated hydrothermal systems as the origin of martian minerals across a wide range of martian sites. Particular support for hydrothermal systems include silica (SiO2) deposits, in some cases >90% silica, in the Gusev Crate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a572d4f1b4667fefeb7c3b982fe35d7a
https://doi.org/10.1016/j.icarus.2011.01.035
https://doi.org/10.1016/j.icarus.2011.01.035