FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2007003695> ?p ?o ?g. }

• W2007003695 endingPage "134" @default.
• W2007003695 startingPage "122" @default.
• W2007003695 abstract "Abstract We use a 3D GCM with coupled aerosol microphysics to investigate the formation and seasonal cycle of the detached haze layer in Titan’s upper atmosphere. The base of the detached haze layer is defined by a local minimum in the vertical extinction profile. The detached haze is seen at all latitudes including the south pole as seen in Cassini images from 2005–2012. The layer merges into the winter polar haze at high latitudes where the Hadley circulation carries the particles downward. The hemisphere in which the haze merges with the polar haze varies with season. We find that the base of the detached haze layer occurs where there is a near balance between vertical winds and particle fall velocities. Generally the vertical variation of particle concentration in the detached haze region is simply controlled by sedimentation, so the concentration and the extinction vary roughly in proportion to air density. This variation explains why the upper part of the main haze layer, and the bulk of the detached haze layer follow exponential profiles. However, the shape of the profile is modified in regions where the vertical wind velocity is comparable to the particle fall velocity. Our simulations closely match the period when the base of the detached layer in the tropics is observed to begin its seasonal drop in altitude, and the total range of the altitude drop. However, the simulations have the base of the detached layer about 100 km lower than observed, and the time for the base to descend is slower in the simulations than observed. These differences may point to the model having somewhat lower vertical winds than occur on Titan, or somewhat too large of particle sizes, or some combination of both. Our model is consistent with a dynamical origin for the detached haze rather than a chemical or microphysical one. This balance between the vertical wind and particle fall velocities occurs throughout the summer hemisphere and tropics. The particle concentration gradients that are established in the summer hemisphere are transported to the winter hemisphere by meridional winds from the overturning Hadley cell. Our model is consistent with the disappearance of the detached haze layer in early 2014. Our simulations predict the detached haze and gap will reemerge at its original high altitude between mid 2014 and early 2015." @default.
• W2007003695 created "2016-06-24" @default.
• W2007003695 creator A5004788149 @default.
• W2007003695 creator A5015060012 @default.
• W2007003695 creator A5045538396 @default.
• W2007003695 creator A5054214768 @default.
• W2007003695 date "2015-07-01" @default.
• W2007003695 modified "2023-10-16" @default.
• W2007003695 title "Microphysical modeling of Titan’s detached haze layer in a 3D GCM" @default.
• W2007003695 cites W1541119784 @default.
• W2007003695 cites W1871183312 @default.
• W2007003695 cites W1964584322 @default.
• W2007003695 cites W1965022470 @default.
• W2007003695 cites W1965317481 @default.
• W2007003695 cites W1978446652 @default.
• W2007003695 cites W1983653531 @default.
• W2007003695 cites W1988044946 @default.
• W2007003695 cites W1992208390 @default.
• W2007003695 cites W1995754779 @default.
• W2007003695 cites W2001088229 @default.
• W2007003695 cites W2017372591 @default.
• W2007003695 cites W2032877560 @default.
• W2007003695 cites W2038860605 @default.
• W2007003695 cites W2040900125 @default.
• W2007003695 cites W2044849950 @default.
• W2007003695 cites W2061701141 @default.
• W2007003695 cites W2073702425 @default.
• W2007003695 cites W2078652111 @default.
• W2007003695 cites W2079911006 @default.
• W2007003695 cites W2088616012 @default.
• W2007003695 cites W2091505187 @default.
• W2007003695 cites W2140751136 @default.
• W2007003695 cites W2162568463 @default.
• W2007003695 cites W2167356321 @default.
• W2007003695 cites W3103109083 @default.
• W2007003695 doi "https://doi.org/10.1016/j.icarus.2015.03.010" @default.
• W2007003695 hasPublicationYear "2015" @default.
• W2007003695 type Work @default.
• W2007003695 sameAs 2007003695 @default.
• W2007003695 citedByCount "28" @default.
• W2007003695 countsByYear W20070036952014 @default.
• W2007003695 countsByYear W20070036952016 @default.
• W2007003695 countsByYear W20070036952017 @default.
• W2007003695 countsByYear W20070036952018 @default.
• W2007003695 countsByYear W20070036952019 @default.
• W2007003695 countsByYear W20070036952021 @default.
• W2007003695 countsByYear W20070036952022 @default.
• W2007003695 countsByYear W20070036952023 @default.
• W2007003695 crossrefType "journal-article" @default.
• W2007003695 hasAuthorship W2007003695A5004788149 @default.
• W2007003695 hasAuthorship W2007003695A5015060012 @default.
• W2007003695 hasAuthorship W2007003695A5045538396 @default.
• W2007003695 hasAuthorship W2007003695A5054214768 @default.
• W2007003695 hasConcept C111368507 @default.
• W2007003695 hasConcept C121332964 @default.
• W2007003695 hasConcept C127313418 @default.
• W2007003695 hasConcept C132651083 @default.
• W2007003695 hasConcept C141452985 @default.
• W2007003695 hasConcept C143742823 @default.
• W2007003695 hasConcept C153294291 @default.
• W2007003695 hasConcept C39432304 @default.
• W2007003695 hasConcept C50805821 @default.
• W2007003695 hasConcept C79974267 @default.
• W2007003695 hasConcept C87355193 @default.
• W2007003695 hasConcept C91586092 @default.
• W2007003695 hasConceptScore W2007003695C111368507 @default.
• W2007003695 hasConceptScore W2007003695C121332964 @default.
• W2007003695 hasConceptScore W2007003695C127313418 @default.
• W2007003695 hasConceptScore W2007003695C132651083 @default.
• W2007003695 hasConceptScore W2007003695C141452985 @default.
• W2007003695 hasConceptScore W2007003695C143742823 @default.
• W2007003695 hasConceptScore W2007003695C153294291 @default.
• W2007003695 hasConceptScore W2007003695C39432304 @default.
• W2007003695 hasConceptScore W2007003695C50805821 @default.
• W2007003695 hasConceptScore W2007003695C79974267 @default.
• W2007003695 hasConceptScore W2007003695C87355193 @default.
• W2007003695 hasConceptScore W2007003695C91586092 @default.
• W2007003695 hasLocation W20070036951 @default.
• W2007003695 hasOpenAccess W2007003695 @default.
• W2007003695 hasPrimaryLocation W20070036951 @default.
• W2007003695 hasRelatedWork W1984170589 @default.
• W2007003695 hasRelatedWork W1988044946 @default.
• W2007003695 hasRelatedWork W2347101358 @default.
• W2007003695 hasRelatedWork W2992613990 @default.
• W2007003695 hasRelatedWork W3009802008 @default.
• W2007003695 hasRelatedWork W3026479549 @default.
• W2007003695 hasRelatedWork W3028436402 @default.
• W2007003695 hasRelatedWork W3136700791 @default.
• W2007003695 hasRelatedWork W3205399492 @default.
• W2007003695 hasRelatedWork W4240527068 @default.
• W2007003695 hasVolume "254" @default.
• W2007003695 isParatext "false" @default.
• W2007003695 isRetracted "false" @default.
• W2007003695 magId "2007003695" @default.
• W2007003695 workType "article" @default.