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[PDF] Top 20 Adjoint sensitivity of global cloud droplet number to aerosol and dynamical parameters

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Adjoint sensitivity of global cloud droplet number to aerosol and dynamical parameters

Adjoint sensitivity of global cloud droplet number to aerosol and dynamical parameters

... study to determine the main parameters required for achiev- ing CCN closure; they found that knowledge of the aerosol size distribution along with a simple representation of ... See full document

15

Adjoint sensitivity of global cloud droplet number to aerosol and dynamical parameters

Adjoint sensitivity of global cloud droplet number to aerosol and dynamical parameters

... R., and An- dreae, M. O.: Analysis of aircraft and satellite measurements from the Intercontinental Chem- ical Transport Experiment (INTEX-B) to quantify long-range transport of East ... See full document

37

Influences of in-cloud aerosol scavenging parameterizations on aerosol concentrations and wet deposition in ECHAM5-HAM

Influences of in-cloud aerosol scavenging parameterizations on aerosol concentrations and wet deposition in ECHAM5-HAM

... distribution of the ratio of the number burdens between the F100, DIAG-FULL, and PROG-AP simulations, and the CTL ...interstitial number burdens are shown. The accumulation mode ... See full document

33

Effects of boundary layer particle formation on cloud droplet number and changes in cloud albedo from 1850 to 2000

Effects of boundary layer particle formation on cloud droplet number and changes in cloud albedo from 1850 to 2000

... distribution of primary particles both in 1850 and ...that global wildfire activity was much higher in 1850 than today (Marlon et ...average of AEROCOM estimates for years 1750 and 2000 ... See full document

11

Aerosol activation and cloud processing in the global  aerosol-climate model ECHAM5-HAM

Aerosol activation and cloud processing in the global aerosol-climate model ECHAM5-HAM

... a cloud process- ing parameterization that considers activation and cloud sul- fur ...contribution to the EU project PHOEN- ICS (“Particles of Human Origin Extinguish Natural solar ... See full document

11

A sensitivity study of radiative fluxes at the top of atmosphere to cloud-microphysics and aerosol parameters in the Community Atmosphere Model CAM5

A sensitivity study of radiative fluxes at the top of atmosphere to cloud-microphysics and aerosol parameters in the Community Atmosphere Model CAM5

... Anomalies of variation of global mean FNET, clear-sky FNET (FNETC), and net (SW + LW) cloud forcing at TOA (CF) in response to the perturbations of 16 parameters ... See full document

42

Aerosol-cloud interaction inferred from MODIS satellite data and global aerosol models

Aerosol-cloud interaction inferred from MODIS satellite data and global aerosol models

... increased cloud optical thickness and in- creased reflectivity of solar ...This cloud albedo effect is seen in various measurements of clouds but early experimental measurements 50 ... See full document

21

Inverse modeling of cloud-aerosol interactions – Part 2: Sensitivity tests on liquid phase clouds using a Markov Chain Monte Carlo based simulation approach

Inverse modeling of cloud-aerosol interactions – Part 2: Sensitivity tests on liquid phase clouds using a Markov Chain Monte Carlo based simulation approach

... is of larger impor- tance. This low sensitivity to chemistry in clean CCN limited environments is intuitive; it does not matter how soluble a particle is if it does not ...the number of ... See full document

55

Observations of high droplet number concentrations in Southern Ocean  boundary layer clouds

Observations of high droplet number concentrations in Southern Ocean boundary layer clouds

... attributed to oxidation products of oceanic dimethylsulphide (DMS) acting as CCN, due to seasonal variation in the productivity of the ocean (Boers et ...bulk of all sub-micrometer ... See full document

17

Aerosol dynamics within and above forest in relation to turbulent transport  and dry deposition

Aerosol dynamics within and above forest in relation to turbulent transport and dry deposition

... chemistry and aerosol dynamical model, the model SOSAA, was used to predict the ABL and detailed aerosol population (characterized by the number size distribution) time ... See full document

16

Microphysical process rates and global aerosol-cloud interactions

Microphysical process rates and global aerosol-cloud interactions

... LWP) and decreasing autoconversion to increase it again: the overall effect is to decrease LWP from the base ...amounts of cloud water to build up after macrophysics but before ... See full document

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Aerosol nucleation and its role for clouds and Earth's radiative forcing in the aerosol-climate model ECHAM5-HAM

Aerosol nucleation and its role for clouds and Earth's radiative forcing in the aerosol-climate model ECHAM5-HAM

... Grid of parameters on which the particle formation rate from neutral and charged H 2 SO 4 /H 2 O nucleation is ...up to 5×10 9 cm −3 , although not common in the atmosphere, are covered in ... See full document

48

Cloud droplet activity changes of soot aerosol upon smog chamber ageing

Cloud droplet activity changes of soot aerosol upon smog chamber ageing

... lead to an increased ability of the particle to act as ...studies of biogenic SOA have shown that aerosol yield and hygroscopicity of SOA are dependent on experimental ... See full document

64

Adaptive method of lines for multi-component aerosol condensational growth and cloud droplet activation

Adaptive method of lines for multi-component aerosol condensational growth and cloud droplet activation

... logarithm of radius and in all cases covered at least two decades of the 1 nm–10 µm size ...variability of drop number concentrations was ob- served for all of the ...different ... See full document

45

Aerosol indirect effects in a multi-scale aerosol-climate model PNNL-MMF

Aerosol indirect effects in a multi-scale aerosol-climate model PNNL-MMF

... scheme and predicts both mass and number mixing ratios for all hydrometeor ...types. Cloud statistics diagnosed from the CRM component are used to drive the aerosol and ... See full document

61

Tight coupling of particle size, number and composition in atmospheric cloud droplet activation

Tight coupling of particle size, number and composition in atmospheric cloud droplet activation

... representations of K¨ohler theory for a 50 nm dry parti- cle, comparing traditional K¨ohler theory without (grey shaded area) and with (hatched surface area) an (unrealistically large) influence of ... See full document

8

Climate-relevant physical properties of molecular constituents relevant for isoprene-derived secondary organic aerosol material

Climate-relevant physical properties of molecular constituents relevant for isoprene-derived secondary organic aerosol material

... mixing of the two phases to reach the equilibrium using the shake flask method (mass-balance ...(1–4) and alkene diol (7) com- pounds, stock solutions (∼ 45 mM) were prepared in high purity ... See full document

27

Glyoxal and methylglyoxal in Atlantic seawater and marine aerosol particles: method development and first application during the Polarstern cruise ANT XXVII/4

Glyoxal and methylglyoxal in Atlantic seawater and marine aerosol particles: method development and first application during the Polarstern cruise ANT XXVII/4

... Zhou and Mopper (1997) GLY and MGLY were measured (besides other aldehydes) in the Sargasso Sea (Atlantic Ocean, near ...compared to the data presented here. The authors also observed enrichment ... See full document

31

Sensitivity testing practice on pre-processing parameters in hard and soft coupled modeling

Sensitivity testing practice on pre-processing parameters in hard and soft coupled modeling

... hard and soft models it is necessary to understand the interactions on results and related with it proper values coefficients from pre-processing data base for both groups’ ...validation of ... See full document

8

Ground-based remote sensing scheme for monitoring aerosol–cloud interactions

Ground-based remote sensing scheme for monitoring aerosol–cloud interactions

... collect and compare data continuously. This method is based on a standardised data format from Cloudnet and can be implemented at any observatory where the Cloudnet data set is available. Two example study ... See full document

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