Matches in SemOpenAlex for { <https://semopenalex.org/work/W3100536984> ?p ?o ?g. }
- W3100536984 endingPage "1162" @default.
- W3100536984 startingPage "1152" @default.
- W3100536984 abstract "We calculate the physical structure of protoplanetary disks by evaluating the gas density and temperature self-consistently and solving separately for the dust temperature. The effect of grain growth is taken into account by assuming a power-law size distribution and varying the maximum radius of grains amax. In our fiducial model with amax = 10 μm, the gas is warmer than the dust in the surface layer of the disk, while the gas and dust have the same temperature in deeper layers. In the models with larger amax, the gas temperature in the surface layer is lower than in the fiducial model because of reduced photoelectric heating rates from small grains, while the deeper penetration of stellar radiation warms the gas at intermediate height. A detailed chemical reaction network is solved at outer radii (r ≥ 50 AU). Vertical distributions of some molecular species at different radii are similar when plotted as a function of hydrogen column density ΣH from the disk surface. Consequently, molecular column densities do not much depend on disk radius. In the models with larger amax, the lower temperature in the surface layer makes the geometrical thickness of the disk smaller, and the gaseous molecules are confined to smaller heights. However, if we plot the vertical distributions of molecules as a function of ΣH, they do not significantly depend on amax. The dependence of the molecular column densities on amax is not significant either. Notable exceptions are HCO+, H, and H2D+, which have smaller column densities in the models with larger amax." @default.
- W3100536984 created "2020-11-23" @default.
- W3100536984 creator A5043185647 @default.
- W3100536984 creator A5089553032 @default.
- W3100536984 date "2006-05-10" @default.
- W3100536984 modified "2023-10-18" @default.
- W3100536984 title "Physical and Chemical Structure of Protoplanetary Disks with Grain Growth" @default.
- W3100536984 cites W1511327670 @default.
- W3100536984 cites W1528418462 @default.
- W3100536984 cites W1972683834 @default.
- W3100536984 cites W1977177236 @default.
- W3100536984 cites W1977430478 @default.
- W3100536984 cites W1977728470 @default.
- W3100536984 cites W1986287730 @default.
- W3100536984 cites W1987025403 @default.
- W3100536984 cites W1988805578 @default.
- W3100536984 cites W1995435934 @default.
- W3100536984 cites W2001288294 @default.
- W3100536984 cites W2004052728 @default.
- W3100536984 cites W2004597566 @default.
- W3100536984 cites W2005737883 @default.
- W3100536984 cites W2012455239 @default.
- W3100536984 cites W2034608771 @default.
- W3100536984 cites W2037131602 @default.
- W3100536984 cites W2046322338 @default.
- W3100536984 cites W2049896064 @default.
- W3100536984 cites W2050537705 @default.
- W3100536984 cites W2051665775 @default.
- W3100536984 cites W2055750465 @default.
- W3100536984 cites W2061294857 @default.
- W3100536984 cites W2064674255 @default.
- W3100536984 cites W2070094314 @default.
- W3100536984 cites W2078001023 @default.
- W3100536984 cites W2099559854 @default.
- W3100536984 cites W2115245601 @default.
- W3100536984 cites W2116641950 @default.
- W3100536984 cites W2116952160 @default.
- W3100536984 cites W2130659732 @default.
- W3100536984 cites W2136673164 @default.
- W3100536984 cites W2166983740 @default.
- W3100536984 cites W2169524999 @default.
- W3100536984 cites W2272887456 @default.
- W3100536984 cites W3098902607 @default.
- W3100536984 cites W3099266988 @default.
- W3100536984 cites W3103165842 @default.
- W3100536984 cites W3104287976 @default.
- W3100536984 cites W3104422171 @default.
- W3100536984 cites W3124718545 @default.
- W3100536984 doi "https://doi.org/10.1086/501114" @default.
- W3100536984 hasPublicationYear "2006" @default.
- W3100536984 type Work @default.
- W3100536984 sameAs 3100536984 @default.
- W3100536984 citedByCount "99" @default.
- W3100536984 countsByYear W31005369842012 @default.
- W3100536984 countsByYear W31005369842013 @default.
- W3100536984 countsByYear W31005369842014 @default.
- W3100536984 countsByYear W31005369842015 @default.
- W3100536984 countsByYear W31005369842016 @default.
- W3100536984 countsByYear W31005369842017 @default.
- W3100536984 countsByYear W31005369842018 @default.
- W3100536984 countsByYear W31005369842019 @default.
- W3100536984 countsByYear W31005369842020 @default.
- W3100536984 countsByYear W31005369842021 @default.
- W3100536984 countsByYear W31005369842022 @default.
- W3100536984 crossrefType "journal-article" @default.
- W3100536984 hasAuthorship W3100536984A5043185647 @default.
- W3100536984 hasAuthorship W3100536984A5089553032 @default.
- W3100536984 hasBestOaLocation W31005369841 @default.
- W3100536984 hasConcept C121332964 @default.
- W3100536984 hasConcept C178635117 @default.
- W3100536984 hasConcept C2780909310 @default.
- W3100536984 hasConcept C38652104 @default.
- W3100536984 hasConcept C41008148 @default.
- W3100536984 hasConcept C44870925 @default.
- W3100536984 hasConcept C51244244 @default.
- W3100536984 hasConceptScore W3100536984C121332964 @default.
- W3100536984 hasConceptScore W3100536984C178635117 @default.
- W3100536984 hasConceptScore W3100536984C2780909310 @default.
- W3100536984 hasConceptScore W3100536984C38652104 @default.
- W3100536984 hasConceptScore W3100536984C41008148 @default.
- W3100536984 hasConceptScore W3100536984C44870925 @default.
- W3100536984 hasConceptScore W3100536984C51244244 @default.
- W3100536984 hasIssue "2" @default.
- W3100536984 hasLocation W31005369841 @default.
- W3100536984 hasLocation W31005369842 @default.
- W3100536984 hasOpenAccess W3100536984 @default.
- W3100536984 hasPrimaryLocation W31005369841 @default.
- W3100536984 hasRelatedWork W1997152486 @default.
- W3100536984 hasRelatedWork W2008086601 @default.
- W3100536984 hasRelatedWork W2010133960 @default.
- W3100536984 hasRelatedWork W2050942819 @default.
- W3100536984 hasRelatedWork W2074908409 @default.
- W3100536984 hasRelatedWork W2342416117 @default.
- W3100536984 hasRelatedWork W3098791626 @default.
- W3100536984 hasRelatedWork W3103114574 @default.
- W3100536984 hasRelatedWork W3124341178 @default.
- W3100536984 hasRelatedWork W3145073591 @default.
- W3100536984 hasVolume "642" @default.