FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1995849809> ?p ?o ?g. }

• W1995849809 endingPage "1220" @default.
• W1995849809 startingPage "1210" @default.
• W1995849809 abstract "Extensive experimental studies have been performed on the solid-state formation of the OCS molecule in proton-irradiated water-free and water-dominated ices containing CO or CO2 as the carbon source and H2S or SO2 as the sulfur source. In each case OCS is readily formed. Production efficiency follows the trends CO > CO2 and H2S > SO2 as C,O- and S-sources, respectively. In water-dominated ices, OCS production appears to be enhanced for CO : H2S reactants. The mechanism of formation of OCS appears to be the reaction of CO with free S atoms produced by fragmentation of the sulfur parent species. While OCS is readily formed by irradiation, it is also the most easily destroyed on continued exposure. In H2O-dominated ices the half-life of H2S, SO2, and OCS is ~2 eV molecule−1, corresponding to ~7 million years in a cold dense interstellar cloud environment processed by cosmic-ray protons. The spectral profile of the ν3 band of OCS is highly dependent on temperature and ice composition, and changes with radiation processing. These effects can be used in theoretical modeling of interstellar infrared (IR) spectra; a laboratory spectrum of irradiated H2O : CO : H2S, warmed to 50 K, provides a good fit to the 2040 cm−1 feature in the W33A spectrum. The identification of OCS in CO2-dominated ices provides a further challenge, due to the overlap of the OCS band with that of CO3 formed from irradiation of the host ice. The two features can be unraveled by a curve-fitting procedure. It is the width of the 2040 cm−1 band that will help observers determine if features identified in CO2-rich ices are due to OCS or to CO3." @default.
• W1995849809 created "2016-06-24" @default.
• W1995849809 creator A5008655053 @default.
• W1995849809 creator A5012781497 @default.
• W1995849809 creator A5072751410 @default.
• W1995849809 creator A5082833121 @default.
• W1995849809 date "2008-09-10" @default.
• W1995849809 modified "2023-10-15" @default.
• W1995849809 title "Formation of Interstellar OCS: Radiation Chemistry and IR Spectra of Precursor Ices" @default.
• W1995849809 cites W1639879186 @default.
• W1995849809 cites W1971617807 @default.
• W1995849809 cites W1977230133 @default.
• W1995849809 cites W1985731983 @default.
• W1995849809 cites W1985876837 @default.
• W1995849809 cites W1991995812 @default.
• W1995849809 cites W1993380035 @default.
• W1995849809 cites W1993775858 @default.
• W1995849809 cites W2003414686 @default.
• W1995849809 cites W2004810939 @default.
• W1995849809 cites W2007937044 @default.
• W1995849809 cites W2032204614 @default.
• W1995849809 cites W2036706219 @default.
• W1995849809 cites W2041798036 @default.
• W1995849809 cites W2045196799 @default.
• W1995849809 cites W2047360505 @default.
• W1995849809 cites W2052800983 @default.
• W1995849809 cites W2061503266 @default.
• W1995849809 cites W2066351895 @default.
• W1995849809 cites W2079411723 @default.
• W1995849809 cites W2079982472 @default.
• W1995849809 cites W2093422231 @default.
• W1995849809 cites W2105334818 @default.
• W1995849809 cites W2110448976 @default.
• W1995849809 cites W2118988911 @default.
• W1995849809 cites W2127168579 @default.
• W1995849809 cites W2132935979 @default.
• W1995849809 cites W2140717182 @default.
• W1995849809 cites W2152844943 @default.
• W1995849809 cites W2158928281 @default.
• W1995849809 cites W2165194928 @default.
• W1995849809 cites W2171111646 @default.
• W1995849809 cites W2171340382 @default.
• W1995849809 cites W4251017025 @default.
• W1995849809 cites W4253056353 @default.
• W1995849809 cites W4256456571 @default.
• W1995849809 doi "https://doi.org/10.1086/590362" @default.
• W1995849809 hasPublicationYear "2008" @default.
• W1995849809 type Work @default.
• W1995849809 sameAs 1995849809 @default.
• W1995849809 citedByCount "49" @default.
• W1995849809 countsByYear W19958498092012 @default.
• W1995849809 countsByYear W19958498092013 @default.
• W1995849809 countsByYear W19958498092014 @default.
• W1995849809 countsByYear W19958498092015 @default.
• W1995849809 countsByYear W19958498092016 @default.
• W1995849809 countsByYear W19958498092017 @default.
• W1995849809 countsByYear W19958498092018 @default.
• W1995849809 countsByYear W19958498092019 @default.
• W1995849809 countsByYear W19958498092020 @default.
• W1995849809 countsByYear W19958498092021 @default.
• W1995849809 countsByYear W19958498092022 @default.
• W1995849809 countsByYear W19958498092023 @default.
• W1995849809 crossrefType "journal-article" @default.
• W1995849809 hasAuthorship W1995849809A5008655053 @default.
• W1995849809 hasAuthorship W1995849809A5012781497 @default.
• W1995849809 hasAuthorship W1995849809A5072751410 @default.
• W1995849809 hasAuthorship W1995849809A5082833121 @default.
• W1995849809 hasBestOaLocation W19958498091 @default.
• W1995849809 hasConcept C111309251 @default.
• W1995849809 hasConcept C111337013 @default.
• W1995849809 hasConcept C121332964 @default.
• W1995849809 hasConcept C1276947 @default.
• W1995849809 hasConcept C149268418 @default.
• W1995849809 hasConcept C153385146 @default.
• W1995849809 hasConcept C153642686 @default.
• W1995849809 hasConcept C158355884 @default.
• W1995849809 hasConcept C178790620 @default.
• W1995849809 hasConcept C180920033 @default.
• W1995849809 hasConcept C185544564 @default.
• W1995849809 hasConcept C185592680 @default.
• W1995849809 hasConcept C196939603 @default.
• W1995849809 hasConcept C32909587 @default.
• W1995849809 hasConcept C44870925 @default.
• W1995849809 hasConcept C4839761 @default.
• W1995849809 hasConcept C518881349 @default.
• W1995849809 hasConcept C54516573 @default.
• W1995849809 hasConcept C62520636 @default.
• W1995849809 hasConcept C75473681 @default.
• W1995849809 hasConcept C87355193 @default.
• W1995849809 hasConcept C98444146 @default.
• W1995849809 hasConceptScore W1995849809C111309251 @default.
• W1995849809 hasConceptScore W1995849809C111337013 @default.
• W1995849809 hasConceptScore W1995849809C121332964 @default.
• W1995849809 hasConceptScore W1995849809C1276947 @default.
• W1995849809 hasConceptScore W1995849809C149268418 @default.
• W1995849809 hasConceptScore W1995849809C153385146 @default.
• W1995849809 hasConceptScore W1995849809C153642686 @default.
• W1995849809 hasConceptScore W1995849809C158355884 @default.

• next