A detailed aerosol mixing state model for investigating interactions between mixing state, semivolatile partitioning, and coagulation
نویسندگان
چکیده
منابع مشابه
Aerosol mixing state and size-resolved composition on CCN concentration
Introduction Conclusions References
متن کاملQuantifying aerosol mixing state with entropy and diversity measures
This paper presents the first quantitative metric for aerosol population mixing state, defined as the distribution of per-particle chemical species composition. This new metric, the mixing state index χ , is an affine ratio of the average per-particle species diversity Dα and the bulk population species diversity Dγ , both of which are based on information-theoretic entropy measures. The mixing...
متن کاملSimulating the evolution of soot mixing state with a particle-resolved aerosol model
The mixing state of soot particles in the atmosphere is of crucial importance for assessing their climatic impact, since it governs their chemical reactivity, cloud condensation nuclei activity and radiative properties. To improve the mixing state representation in models, we present a new approach, the stochastic particle-resolved model PartMC-MOSAIC, which explicitly resolves the composition ...
متن کاملMATRIX (Multiconfiguration Aerosol TRacker of mIXing state): an aerosol microphysical module for global atmospheric models
A new aerosol microphysical module MATRIX, the Multiconfiguration Aerosol TRacker of mIXing state, and its application in the Goddard Institute for Space Studies (GISS) climate model (ModelE) are described. This module, which is based on the quadrature method of moments (QMOM), represents nucleation, condensation, coagulation, internal and external mixing, and cloud-drop activation and provides...
متن کاملBlack carbon aerosol mixing state, organic aerosols and aerosol optical properties over the United Kingdom
Black carbon (BC) aerosols absorb sunlight thereby leading to a positive radiative forcing and a warming of climate and can also impact human health through their impact on the respiratory system. The state of mixing of BC with other aerosol species, particularly the degree of internal/external mixing, has been highlighted as a major uncertainty in assessing its radiative forcing and hence its ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Atmospheric Chemistry and Physics
سال: 2010
ISSN: 1680-7324
DOI: 10.5194/acp-10-4033-2010