Matches in SemOpenAlex for { <https://semopenalex.org/work/W2285694477> ?p ?o ?g. }
Showing items 1 to 80 of
80
with 100 items per page.
- W2285694477 abstract "The solar system began in the early solar nebula when the gas and dust accreted to form planetesimals which accumulated into the larger bodies we now know as the planets. Mars, the fourth planet from the sun was less massive than its two neighbors, Jupiter and Earth. But it had grown large enough to differentiate, forming a core and mantle and topped by a crust. It also was surrounded by an atmosphere. This early atmosphere appears to have provided a relatively benign environment, with surficial water that was much more abundant and geologically active than is possible on Mars today. Now, the surface of Mars is cold and dry, and any liquid water will very quickly either freeze or evaporate/sublimate into the atmosphere. We want to understand how this transition in climate occurred, and what role loss of gas from the atmosphere to space played in this climate change. The records of how the atmosphere evolved are difficult to decipher. We can determine how loss processes operate today, and try to extrapolate backward in time. It is not sufficient to simply use the present day loss rate because the conditions that led to that atmospheric evolution were not the same throughout Mars’ history but changed as the Sun evolved. So we must study the loss of atmosphere as a function of solar conditions and apply what we know about the evolution of the Sun to account for these changing conditions and make an accurate estimate of the losses with time. We also can examine characteristics such as the ratios of isotopes of light stable gases and noble gases for clues to the integrated loss to space over time. A major step in being able to do this was the development of the Mars Atmosphere and Volatile Evolution (MAVEN) mission as part of NASA’s Scout program. MAVEN is led by a Principal Investigator, and involves collaboration between the University of Colorado’s Laboratory for Atmospheric and Space Physics, the University of California at Berkeley’s Space Sciences Laboratory, NASA’s Goddard Space Flight Center and Jet Propulsion Laboratory, and Lockheed Martin. While many missions have flown to Mars, none has had such" @default.
- W2285694477 created "2016-06-24" @default.
- W2285694477 creator A5031810880 @default.
- W2285694477 creator A5072674162 @default.
- W2285694477 date "2015-11-03" @default.
- W2285694477 modified "2023-09-23" @default.
- W2285694477 title "Preface: The Mars Atmosphere and Volatile Evolution (MAVEN) Mission" @default.
- W2285694477 doi "https://doi.org/10.1007/s11214-015-0221-4" @default.
- W2285694477 hasPublicationYear "2015" @default.
- W2285694477 type Work @default.
- W2285694477 sameAs 2285694477 @default.
- W2285694477 citedByCount "3" @default.
- W2285694477 countsByYear W22856944772020 @default.
- W2285694477 countsByYear W22856944772021 @default.
- W2285694477 countsByYear W22856944772022 @default.
- W2285694477 crossrefType "journal-article" @default.
- W2285694477 hasAuthorship W2285694477A5031810880 @default.
- W2285694477 hasAuthorship W2285694477A5072674162 @default.
- W2285694477 hasBestOaLocation W22856944771 @default.
- W2285694477 hasConcept C121332964 @default.
- W2285694477 hasConcept C127313418 @default.
- W2285694477 hasConcept C1276947 @default.
- W2285694477 hasConcept C152551177 @default.
- W2285694477 hasConcept C153294291 @default.
- W2285694477 hasConcept C1965285 @default.
- W2285694477 hasConcept C20992447 @default.
- W2285694477 hasConcept C2776744078 @default.
- W2285694477 hasConcept C2778600265 @default.
- W2285694477 hasConcept C39432304 @default.
- W2285694477 hasConcept C45095769 @default.
- W2285694477 hasConcept C51244244 @default.
- W2285694477 hasConcept C539450922 @default.
- W2285694477 hasConcept C65440619 @default.
- W2285694477 hasConcept C75876914 @default.
- W2285694477 hasConcept C83260615 @default.
- W2285694477 hasConcept C87355193 @default.
- W2285694477 hasConceptScore W2285694477C121332964 @default.
- W2285694477 hasConceptScore W2285694477C127313418 @default.
- W2285694477 hasConceptScore W2285694477C1276947 @default.
- W2285694477 hasConceptScore W2285694477C152551177 @default.
- W2285694477 hasConceptScore W2285694477C153294291 @default.
- W2285694477 hasConceptScore W2285694477C1965285 @default.
- W2285694477 hasConceptScore W2285694477C20992447 @default.
- W2285694477 hasConceptScore W2285694477C2776744078 @default.
- W2285694477 hasConceptScore W2285694477C2778600265 @default.
- W2285694477 hasConceptScore W2285694477C39432304 @default.
- W2285694477 hasConceptScore W2285694477C45095769 @default.
- W2285694477 hasConceptScore W2285694477C51244244 @default.
- W2285694477 hasConceptScore W2285694477C539450922 @default.
- W2285694477 hasConceptScore W2285694477C65440619 @default.
- W2285694477 hasConceptScore W2285694477C75876914 @default.
- W2285694477 hasConceptScore W2285694477C83260615 @default.
- W2285694477 hasConceptScore W2285694477C87355193 @default.
- W2285694477 hasLocation W22856944771 @default.
- W2285694477 hasOpenAccess W2285694477 @default.
- W2285694477 hasPrimaryLocation W22856944771 @default.
- W2285694477 hasRelatedWork W1527748923 @default.
- W2285694477 hasRelatedWork W1581040868 @default.
- W2285694477 hasRelatedWork W1999742255 @default.
- W2285694477 hasRelatedWork W2053823809 @default.
- W2285694477 hasRelatedWork W2077166037 @default.
- W2285694477 hasRelatedWork W2509926773 @default.
- W2285694477 hasRelatedWork W2563884345 @default.
- W2285694477 hasRelatedWork W2603202528 @default.
- W2285694477 hasRelatedWork W2772181153 @default.
- W2285694477 hasRelatedWork W2805049639 @default.
- W2285694477 hasRelatedWork W2884561669 @default.
- W2285694477 hasRelatedWork W2916035961 @default.
- W2285694477 hasRelatedWork W2929763993 @default.
- W2285694477 hasRelatedWork W2991900204 @default.
- W2285694477 hasRelatedWork W3000074962 @default.
- W2285694477 hasRelatedWork W3098474581 @default.
- W2285694477 hasRelatedWork W3128707770 @default.
- W2285694477 hasRelatedWork W3157479270 @default.
- W2285694477 hasRelatedWork W1646104915 @default.
- W2285694477 hasRelatedWork W2186847409 @default.
- W2285694477 isParatext "false" @default.
- W2285694477 isRetracted "false" @default.
- W2285694477 magId "2285694477" @default.
- W2285694477 workType "article" @default.