Matches in SemOpenAlex for { <https://semopenalex.org/work/W1978674490> ?p ?o ?g. }
Showing items 1 to 98 of
98
with 100 items per page.
- W1978674490 abstract "[1] The high D/H of the Martian atmosphere (∼5–6 × terrestrial) is considered strong evidence for the loss of Martian water to space. The timing and magnitude of the loss of water from Mars can be constrained by measurements of D/H in Martian meteorites. Previous studies of Martian meteorites have shown a large range in D/H, from terrestrial values to as high as the current Martian atmosphere. Here we show that the ancient (∼4 Ga) Mars meteorite ALH84001 has a D/H 4 × terrestrial and that the young (∼0.17 Ga) Shergotty meteorite has a D/H 5.6 × terrestrial. We also find that the young Los Angeles shergottite has zoning in D/H that can be correlated to igneous growth zoning, strongly suggesting assimilation of D-enriched water during igneous crystallization near the Martian surface. In contrast to previous studies, we find higher and less variable D/H ratios in these three meteorites. Our results suggest a two-stage evolution for Martian water—a significant early loss of water to space (prior to 3.9 Ga) followed by only modest loss to space in the last 4 billion years. The current Martian atmospheric D/H has remained essentially unchanged for the last 165 Ma." @default.
- W1978674490 created "2016-06-24" @default.
- W1978674490 creator A5019747941 @default.
- W1978674490 creator A5020708868 @default.
- W1978674490 creator A5047929708 @default.
- W1978674490 creator A5062082100 @default.
- W1978674490 creator A5085325842 @default.
- W1978674490 date "2008-03-08" @default.
- W1978674490 modified "2023-10-17" @default.
- W1978674490 title "Hydrogen isotope evidence for loss of water from Mars through time" @default.
- W1978674490 cites W1972826272 @default.
- W1978674490 cites W1979749784 @default.
- W1978674490 cites W1982920095 @default.
- W1978674490 cites W1983049666 @default.
- W1978674490 cites W1987924662 @default.
- W1978674490 cites W1990446177 @default.
- W1978674490 cites W1990614083 @default.
- W1978674490 cites W1997661031 @default.
- W1978674490 cites W1998095000 @default.
- W1978674490 cites W2000400622 @default.
- W1978674490 cites W2011670971 @default.
- W1978674490 cites W2014372723 @default.
- W1978674490 cites W2015640524 @default.
- W1978674490 cites W2021648887 @default.
- W1978674490 cites W2022463610 @default.
- W1978674490 cites W2026010165 @default.
- W1978674490 cites W2028424955 @default.
- W1978674490 cites W2031808210 @default.
- W1978674490 cites W2034196372 @default.
- W1978674490 cites W2047895545 @default.
- W1978674490 cites W2052714487 @default.
- W1978674490 cites W2060405520 @default.
- W1978674490 cites W2069897916 @default.
- W1978674490 cites W2089441435 @default.
- W1978674490 cites W2169303837 @default.
- W1978674490 doi "https://doi.org/10.1029/2007gl032721" @default.
- W1978674490 hasPublicationYear "2008" @default.
- W1978674490 type Work @default.
- W1978674490 sameAs 1978674490 @default.
- W1978674490 citedByCount "135" @default.
- W1978674490 countsByYear W19786744902012 @default.
- W1978674490 countsByYear W19786744902013 @default.
- W1978674490 countsByYear W19786744902014 @default.
- W1978674490 countsByYear W19786744902015 @default.
- W1978674490 countsByYear W19786744902016 @default.
- W1978674490 countsByYear W19786744902017 @default.
- W1978674490 countsByYear W19786744902018 @default.
- W1978674490 countsByYear W19786744902019 @default.
- W1978674490 countsByYear W19786744902020 @default.
- W1978674490 countsByYear W19786744902021 @default.
- W1978674490 countsByYear W19786744902022 @default.
- W1978674490 countsByYear W19786744902023 @default.
- W1978674490 crossrefType "journal-article" @default.
- W1978674490 hasAuthorship W1978674490A5019747941 @default.
- W1978674490 hasAuthorship W1978674490A5020708868 @default.
- W1978674490 hasAuthorship W1978674490A5047929708 @default.
- W1978674490 hasAuthorship W1978674490A5062082100 @default.
- W1978674490 hasAuthorship W1978674490A5085325842 @default.
- W1978674490 hasBestOaLocation W19786744901 @default.
- W1978674490 hasConcept C121332964 @default.
- W1978674490 hasConcept C127313418 @default.
- W1978674490 hasConcept C130635790 @default.
- W1978674490 hasConcept C153294291 @default.
- W1978674490 hasConcept C2776219924 @default.
- W1978674490 hasConcept C2778600265 @default.
- W1978674490 hasConcept C45095769 @default.
- W1978674490 hasConcept C65440619 @default.
- W1978674490 hasConcept C83260615 @default.
- W1978674490 hasConcept C87355193 @default.
- W1978674490 hasConceptScore W1978674490C121332964 @default.
- W1978674490 hasConceptScore W1978674490C127313418 @default.
- W1978674490 hasConceptScore W1978674490C130635790 @default.
- W1978674490 hasConceptScore W1978674490C153294291 @default.
- W1978674490 hasConceptScore W1978674490C2776219924 @default.
- W1978674490 hasConceptScore W1978674490C2778600265 @default.
- W1978674490 hasConceptScore W1978674490C45095769 @default.
- W1978674490 hasConceptScore W1978674490C65440619 @default.
- W1978674490 hasConceptScore W1978674490C83260615 @default.
- W1978674490 hasConceptScore W1978674490C87355193 @default.
- W1978674490 hasIssue "5" @default.
- W1978674490 hasLocation W19786744901 @default.
- W1978674490 hasOpenAccess W1978674490 @default.
- W1978674490 hasPrimaryLocation W19786744901 @default.
- W1978674490 hasRelatedWork W1613928028 @default.
- W1978674490 hasRelatedWork W1636115768 @default.
- W1978674490 hasRelatedWork W1990509608 @default.
- W1978674490 hasRelatedWork W2021271176 @default.
- W1978674490 hasRelatedWork W207807312 @default.
- W1978674490 hasRelatedWork W2121761142 @default.
- W1978674490 hasRelatedWork W2142892031 @default.
- W1978674490 hasRelatedWork W3099448411 @default.
- W1978674490 hasRelatedWork W3131526332 @default.
- W1978674490 hasRelatedWork W4293254043 @default.
- W1978674490 hasVolume "35" @default.
- W1978674490 isParatext "false" @default.
- W1978674490 isRetracted "false" @default.
- W1978674490 magId "1978674490" @default.
- W1978674490 workType "article" @default.