Matches in SemOpenAlex for { <https://semopenalex.org/work/W4240168520> ?p ?o ?g. }
- W4240168520 abstract "Abstract. Dust and black carbon aerosol have long been known to have potentially important and diverse impacts on cloud droplet formation. Most studies to date focus on the soluble fraction of such particles, and ignore interactions of the insoluble fraction with water vapor (even if known to be hydrophilic). To address this gap, we develop a new parameterization framework that considers cloud droplet formation within an ascending air parcel containing insoluble (but wettable) particles mixed with aerosol containing an appreciable soluble fraction. Activation of particles with a soluble fraction is described through well-established Köhler Theory, while the activation of hydrophilic insoluble particles is treated by adsorption-activation theory. In the latter, water vapor is adsorbed onto insoluble particles, the activity of which is described by a multilayer Frankel-Halsey-Hill (FHH) adsorption isotherm modified to account for particle curvature. We further develop FHH activation theory, and i) find combinations of the adsorption parameters AFHH, BFHH for which activation into cloud droplets is not possible, and, ii) express activation properties (critical supersaturation) that follow a simple power law with respect to dry particle diameter. Parameterization formulations are developed for sectional and lognormal aerosol size distribution functions. The new parameterization is tested by comparing the parameterized cloud droplet number concentration against predictions with a detailed numerical cloud model, considering a wide range of particle populations, cloud updraft conditions, water vapor condensation coefficient and FHH adsorption isotherm characteristics. The agreement between parameterization and parcel model is excellent, with an average error of 10% and R2 ~0.98." @default.
- W4240168520 created "2022-05-12" @default.
- W4240168520 creator A5015652843 @default.
- W4240168520 creator A5048877693 @default.
- W4240168520 creator A5050947169 @default.
- W4240168520 date "2008-09-08" @default.
- W4240168520 modified "2023-09-28" @default.
- W4240168520 title "Parameterization of cloud droplet formation for global and regional models: including adsorption activation from insoluble CCN" @default.
- W4240168520 cites W1949079599 @default.
- W4240168520 cites W1975196041 @default.
- W4240168520 cites W1978753385 @default.
- W4240168520 cites W1981392581 @default.
- W4240168520 cites W1983802970 @default.
- W4240168520 cites W1984884516 @default.
- W4240168520 cites W1985992305 @default.
- W4240168520 cites W1986310153 @default.
- W4240168520 cites W1994191218 @default.
- W4240168520 cites W2002729582 @default.
- W4240168520 cites W2011089508 @default.
- W4240168520 cites W2011254969 @default.
- W4240168520 cites W2024612183 @default.
- W4240168520 cites W2029468351 @default.
- W4240168520 cites W2032150885 @default.
- W4240168520 cites W2037968405 @default.
- W4240168520 cites W2046746295 @default.
- W4240168520 cites W2058591956 @default.
- W4240168520 cites W2059650903 @default.
- W4240168520 cites W2062859605 @default.
- W4240168520 cites W2064943738 @default.
- W4240168520 cites W2066349989 @default.
- W4240168520 cites W2075668500 @default.
- W4240168520 cites W2109979560 @default.
- W4240168520 cites W2128874126 @default.
- W4240168520 cites W2131517185 @default.
- W4240168520 cites W2148707082 @default.
- W4240168520 cites W2150786313 @default.
- W4240168520 cites W2157021390 @default.
- W4240168520 cites W2162188627 @default.
- W4240168520 cites W2314104404 @default.
- W4240168520 cites W4211242048 @default.
- W4240168520 cites W4234548773 @default.
- W4240168520 cites W4238691261 @default.
- W4240168520 cites W4252069091 @default.
- W4240168520 cites W4252984435 @default.
- W4240168520 doi "https://doi.org/10.5194/acpd-8-16851-2008" @default.
- W4240168520 hasPublicationYear "2008" @default.
- W4240168520 type Work @default.
- W4240168520 citedByCount "0" @default.
- W4240168520 crossrefType "posted-content" @default.
- W4240168520 hasAuthorship W4240168520A5015652843 @default.
- W4240168520 hasAuthorship W4240168520A5048877693 @default.
- W4240168520 hasAuthorship W4240168520A5050947169 @default.
- W4240168520 hasBestOaLocation W42401685201 @default.
- W4240168520 hasConcept C111368507 @default.
- W4240168520 hasConcept C121332964 @default.
- W4240168520 hasConcept C127313418 @default.
- W4240168520 hasConcept C127413603 @default.
- W4240168520 hasConcept C147534773 @default.
- W4240168520 hasConcept C147789679 @default.
- W4240168520 hasConcept C150394285 @default.
- W4240168520 hasConcept C178790620 @default.
- W4240168520 hasConcept C185592680 @default.
- W4240168520 hasConcept C192562407 @default.
- W4240168520 hasConcept C200447597 @default.
- W4240168520 hasConcept C2778517922 @default.
- W4240168520 hasConcept C2779345167 @default.
- W4240168520 hasConcept C33332676 @default.
- W4240168520 hasConcept C42360764 @default.
- W4240168520 hasConcept C97355855 @default.
- W4240168520 hasConceptScore W4240168520C111368507 @default.
- W4240168520 hasConceptScore W4240168520C121332964 @default.
- W4240168520 hasConceptScore W4240168520C127313418 @default.
- W4240168520 hasConceptScore W4240168520C127413603 @default.
- W4240168520 hasConceptScore W4240168520C147534773 @default.
- W4240168520 hasConceptScore W4240168520C147789679 @default.
- W4240168520 hasConceptScore W4240168520C150394285 @default.
- W4240168520 hasConceptScore W4240168520C178790620 @default.
- W4240168520 hasConceptScore W4240168520C185592680 @default.
- W4240168520 hasConceptScore W4240168520C192562407 @default.
- W4240168520 hasConceptScore W4240168520C200447597 @default.
- W4240168520 hasConceptScore W4240168520C2778517922 @default.
- W4240168520 hasConceptScore W4240168520C2779345167 @default.
- W4240168520 hasConceptScore W4240168520C33332676 @default.
- W4240168520 hasConceptScore W4240168520C42360764 @default.
- W4240168520 hasConceptScore W4240168520C97355855 @default.
- W4240168520 hasLocation W42401685201 @default.
- W4240168520 hasLocation W42401685202 @default.
- W4240168520 hasLocation W42401685203 @default.
- W4240168520 hasOpenAccess W4240168520 @default.
- W4240168520 hasPrimaryLocation W42401685201 @default.
- W4240168520 hasRelatedWork W1594950541 @default.
- W4240168520 hasRelatedWork W1869875992 @default.
- W4240168520 hasRelatedWork W2062584930 @default.
- W4240168520 hasRelatedWork W2521404637 @default.
- W4240168520 hasRelatedWork W2603465180 @default.
- W4240168520 hasRelatedWork W3162278236 @default.
- W4240168520 hasRelatedWork W4206475726 @default.
- W4240168520 hasRelatedWork W4230150948 @default.
- W4240168520 hasRelatedWork W2910548484 @default.
- W4240168520 hasRelatedWork W62384523 @default.