Matches in SemOpenAlex for { <https://semopenalex.org/work/W3122601614> ?p ?o ?g. }
- W3122601614 endingPage "2961" @default.
- W3122601614 startingPage "2950" @default.
- W3122601614 abstract "Until now, axisymmetric, α-disc models have been adopted for calculations of the chemical composition of protoplanetary discs. While this approach is reasonable for many discs, it is not appropriate when self-gravity is important. In this case, spiral waves and shocks cause temperature and density variations that affect the chemistry. We have adopted a dynamical model of a solar-mass star surrounded by a massive (0.39 M⊙), self-gravitating disc, similar to those that may be found around Class 0 and early Class I protostars, in a study of disc chemistry. We find that for each of a number of species, e.g. H2O, adsorption and desorption dominate the changes in the gas-phase fractional abundance; because the desorption rates are very sensitive to temperature, maps of the emissions from such species should reveal the locations of shocks of varying strengths. The gas-phase fractional abundances of some other species, e.g. CS, are also affected by gas-phase reactions, particularly in warm shocked regions. We conclude that the dynamics of massive discs have a strong impact on how they appear when imaged in the emission lines of various molecular species." @default.
- W3122601614 created "2021-02-01" @default.
- W3122601614 creator A5023287341 @default.
- W3122601614 creator A5045086808 @default.
- W3122601614 creator A5060224590 @default.
- W3122601614 creator A5061414579 @default.
- W3122601614 creator A5072347588 @default.
- W3122601614 creator A5090718980 @default.
- W3122601614 date "2011-08-31" @default.
- W3122601614 modified "2023-10-17" @default.
- W3122601614 title "Chemistry in a gravitationally unstable protoplanetary disc" @default.
- W3122601614 cites W1480469483 @default.
- W3122601614 cites W1614615863 @default.
- W3122601614 cites W1966940985 @default.
- W3122601614 cites W1968512837 @default.
- W3122601614 cites W1972568324 @default.
- W3122601614 cites W1976280860 @default.
- W3122601614 cites W1977177236 @default.
- W3122601614 cites W1988805578 @default.
- W3122601614 cites W2005918256 @default.
- W3122601614 cites W2006842164 @default.
- W3122601614 cites W2011177045 @default.
- W3122601614 cites W2014085592 @default.
- W3122601614 cites W2020282587 @default.
- W3122601614 cites W2029704547 @default.
- W3122601614 cites W2030703778 @default.
- W3122601614 cites W2035547408 @default.
- W3122601614 cites W2042176389 @default.
- W3122601614 cites W2047654797 @default.
- W3122601614 cites W2054887670 @default.
- W3122601614 cites W2057550214 @default.
- W3122601614 cites W2057591334 @default.
- W3122601614 cites W2065424285 @default.
- W3122601614 cites W2067470861 @default.
- W3122601614 cites W2071810769 @default.
- W3122601614 cites W2086852422 @default.
- W3122601614 cites W2087883477 @default.
- W3122601614 cites W2088231519 @default.
- W3122601614 cites W2109062445 @default.
- W3122601614 cites W2115245601 @default.
- W3122601614 cites W2130659732 @default.
- W3122601614 cites W2148340339 @default.
- W3122601614 cites W2153341522 @default.
- W3122601614 cites W2157756192 @default.
- W3122601614 cites W2164243168 @default.
- W3122601614 cites W2169524999 @default.
- W3122601614 cites W2568253711 @default.
- W3122601614 cites W2915092619 @default.
- W3122601614 cites W2996078885 @default.
- W3122601614 cites W3098436020 @default.
- W3122601614 cites W3098451997 @default.
- W3122601614 cites W3098778436 @default.
- W3122601614 cites W3099508716 @default.
- W3122601614 cites W3100446832 @default.
- W3122601614 cites W3100751399 @default.
- W3122601614 cites W3102620708 @default.
- W3122601614 cites W3102915074 @default.
- W3122601614 cites W3103293352 @default.
- W3122601614 cites W3103520703 @default.
- W3122601614 cites W3103544413 @default.
- W3122601614 cites W3103805048 @default.
- W3122601614 cites W3103845758 @default.
- W3122601614 cites W3104027469 @default.
- W3122601614 cites W3104128620 @default.
- W3122601614 cites W3104422171 @default.
- W3122601614 cites W3105593358 @default.
- W3122601614 cites W3105600877 @default.
- W3122601614 cites W3105699518 @default.
- W3122601614 cites W3106257351 @default.
- W3122601614 cites W3106300790 @default.
- W3122601614 cites W3106421399 @default.
- W3122601614 cites W4241370330 @default.
- W3122601614 cites W4294938731 @default.
- W3122601614 cites W1963911648 @default.
- W3122601614 doi "https://doi.org/10.1111/j.1365-2966.2011.19455.x" @default.
- W3122601614 hasPublicationYear "2011" @default.
- W3122601614 type Work @default.
- W3122601614 sameAs 3122601614 @default.
- W3122601614 citedByCount "48" @default.
- W3122601614 countsByYear W31226016142012 @default.
- W3122601614 countsByYear W31226016142013 @default.
- W3122601614 countsByYear W31226016142014 @default.
- W3122601614 countsByYear W31226016142015 @default.
- W3122601614 countsByYear W31226016142016 @default.
- W3122601614 countsByYear W31226016142017 @default.
- W3122601614 countsByYear W31226016142018 @default.
- W3122601614 countsByYear W31226016142019 @default.
- W3122601614 countsByYear W31226016142020 @default.
- W3122601614 countsByYear W31226016142021 @default.
- W3122601614 countsByYear W31226016142022 @default.
- W3122601614 countsByYear W31226016142023 @default.
- W3122601614 crossrefType "journal-article" @default.
- W3122601614 hasAuthorship W3122601614A5023287341 @default.
- W3122601614 hasAuthorship W3122601614A5045086808 @default.
- W3122601614 hasAuthorship W3122601614A5060224590 @default.
- W3122601614 hasAuthorship W3122601614A5061414579 @default.
- W3122601614 hasAuthorship W3122601614A5072347588 @default.
- W3122601614 hasAuthorship W3122601614A5090718980 @default.