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[PDF] Top 20 Trends in particle phase liquid water during the Southern Oxidant and Aerosol Study

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Trends in particle phase liquid water during the Southern Oxidant and Aerosol Study

Trends in particle phase liquid water during the Southern Oxidant and Aerosol Study

... Kanakidou, M., Seinfeld, J. H., Pandis, S. N., Barnes, I., Dentener, F. J., Facchini, M. C., Van Dingenen, R., Ervens, B., Nenes, A., Nielsen, C. J., Swietlicki, E., Putaud, J. P., Balkan- ski, Y., Fuzzi, S., Horth, J., ... See full document

48

Evidence for ambient dark aqueous SOA formation in the Po Valley, Italy

Evidence for ambient dark aqueous SOA formation in the Po Valley, Italy

... that water-soluble products from the gas-phase oxidation of volatile organic compounds can partition into atmospheric waters where they are further oxidized to form low volatility products, pro- ... See full document

14

A numerical study of aerosol influence on mixed-phase stratiform clouds through modulation of the liquid phase

A numerical study of aerosol influence on mixed-phase stratiform clouds through modulation of the liquid phase

... be IN while mixed aerosol particles, consisting of both soluble and insoluble mass are considered condensation nuclei ...Aitken and accumu- lation mode CN are simulated using two lognormal ... See full document

17

A switchable reagent ion high resolution time-of-flight chemical ionization mass spectrometer for real-time measurement of gas phase oxidized species: characterization from the 2013 Southern Oxidant and Aerosol Study

A switchable reagent ion high resolution time-of-flight chemical ionization mass spectrometer for real-time measurement of gas phase oxidized species: characterization from the 2013 Southern Oxidant and Aerosol Study

... aid the current understanding of atmospheric ...gas phase trends needs to be explored and ...standing aerosol chemistry, but it is not clear that these frameworks are appropriate for ... See full document

46

Mesoscale modeling of combined aerosol and photo-oxidant processes in the eastern Mediterranean

Mesoscale modeling of combined aerosol and photo-oxidant processes in the eastern Mediterranean

... on the above facts two extensive measurement campaigns were performed to examine the characteristics and dynamics of photochemical pollutants and fine parti- cles in the Eastern ... See full document

60

Classifying organic materials by oxygen-to-carbon elemental ratio to predict the activation regime of cloud condensation nuclei (CCN)

Classifying organic materials by oxygen-to-carbon elemental ratio to predict the activation regime of cloud condensation nuclei (CCN)

... men, J., Donahue, N. M., George, C., Goldstein, A. H., Hamilton, J. F., Herrmann, H., Hoff- mann, T., Iinuma, Y., Jang, M., Jenkin, M. E., Jimenez, J. L., Kiendler-Scharr, A., Maen- haut, W., McFiggans, G., Mentel, T. ... See full document

42

222Rn Determination in Water and Brine Samples Us-ing Liquid Scintillation Spectrometry

222Rn Determination in Water and Brine Samples Us-ing Liquid Scintillation Spectrometry

... 1). The medium value of 85 was defined as the optimum PSA level with an alpha efficiency of 348 % and 82 % for total α and 214 Po regions, ...Although the PSA level of 85 had been ... See full document

15

Estimation of cloud condensation nuclei concentration from aerosol optical quantities: influential factors and uncertainties

Estimation of cloud condensation nuclei concentration from aerosol optical quantities: influential factors and uncertainties

... continental and marine) dominated by differ- ent types of aerosols: the US Southern Great Plains (SGP, permanent site, typical rural continental aerosols over farm land), Graciosa Island in ... See full document

13

CENTRO DE CIÊNCIAS EXATAS E DE TECNOLOGIA DEPARTAMENTO DE QUÍMICA PROGRAMA DE PÓS-GRADUAÇÃO EM QUÍMICA AVALIAÇÃO DE POLÍMEROS IMPRESSOS PARA PRÉ-

CENTRO DE CIÊNCIAS EXATAS E DE TECNOLOGIA DEPARTAMENTO DE QUÍMICA PROGRAMA DE PÓS-GRADUAÇÃO EM QUÍMICA AVALIAÇÃO DE POLÍMEROS IMPRESSOS PARA PRÉ-

... describes the development of imprinted polymers for pre- concentration of Se, Cd and ...U. The relevant factors to the FIA system and preconcentration were optimized by Doehlert ...(0) ... See full document

119

Chemical and physical characterization of traffic particles in four  different highway environments in the Helsinki metropolitan area

Chemical and physical characterization of traffic particles in four different highway environments in the Helsinki metropolitan area

... that the concentration levels and gradient shapes of UFP and other primary vehicular emis- sions near major roads depend in a complex way on many factors, including meteorological conditions ... See full document

16

Self-limited uptake of α-pinene-oxide to acidic aerosol: the effects of liquid-liquid phase separation and implications for the formation of secondary organic aerosol and organosulfates from epoxides

Self-limited uptake of α-pinene-oxide to acidic aerosol: the effects of liquid-liquid phase separation and implications for the formation of secondary organic aerosol and organosulfates from epoxides

... 1999). In addition, uptake studies with bulk phase mimics of acidic sulfate aerosol particles ...complicated phase behavior and may only represent initial uptake rates to systems with ... See full document

24

Chemical characterization of submicron aerosol and particle growth events at a national background site (3295 m a.s.l.) on the Tibetan Plateau

Chemical characterization of submicron aerosol and particle growth events at a national background site (3295 m a.s.l.) on the Tibetan Plateau

... period and 1t is the duration of growth time. The calculated GR and the corresponding average chemical com- position and fraction of OOA during the growth period ... See full document

14

J. Braz. Chem. Soc.  vol.26 número8

J. Braz. Chem. Soc. vol.26 número8

... describes the evaluation of the lipophilicity of newly synthesized thiosemicarbazides and their cyclic analogues 1,2,4-triazol-3-thiones obtained using experimental and calculated ...activity. ... See full document

8

Long-term observations of aerosol size distributions in semi-clean and polluted savannah in South Africa

Long-term observations of aerosol size distributions in semi-clean and polluted savannah in South Africa

... areas in Southern Africa and enabled the differentiation between fresh and aged rural back- ground aerosol originating from the clean sector, ...environments in ... See full document

51

Aerosol light absorption in the North Atlantic: trends and seasonal characteristics during the period 1989 to 2003

Aerosol light absorption in the North Atlantic: trends and seasonal characteristics during the period 1989 to 2003

... for the Mace Head site by relating the white light attenuation of sector-controlled sampled quartz fibre filters to their BC con- ...tent. The BC content of the samples was determined by ... See full document

13

Nanoparticle formation by ozonolysis of inducible plant volatiles

Nanoparticle formation by ozonolysis of inducible plant volatiles

... Lennox and Rinda. VOCs were analyzed from intact (control) and MeJA-treated (sprayed with 10 mM MeJA 4 days prior to the experiments) cabbage plants (n=5 per ...among the cultivar. ... See full document

16

Future vegetation–climate interactions in Eastern Siberia: an assessment of the competing effects of CO<sub>2</sub> and secondary organic aerosols

Future vegetation–climate interactions in Eastern Siberia: an assessment of the competing effects of CO<sub>2</sub> and secondary organic aerosols

... of the Yenisei river on permafrost soils. Despite its vast expanse, the first sea- sonal measurements of MT emissions from Eastern Siberian larch have only recently been published (Kajos et ... See full document

39

Effects of absorbing aerosols in cloudy skies: a satellite study over the Atlantic Ocean

Effects of absorbing aerosols in cloudy skies: a satellite study over the Atlantic Ocean

... km and offers nearly daily global coverage with a spatial resolution ranging from 13×24 km 2 to 28×150 km 2 .... The main advantage of OMI for this study is, that aerosol properties can be ... See full document

28

Primary and secondary organic aerosol origin by combined gas-particle phase source apportionment

Primary and secondary organic aerosol origin by combined gas-particle phase source apportionment

... spectrometry. The time resolution of the deployed AMS was 10 min; details regarding the sampling protocol, AMS data analysis, applied corrections (collection efficiency, relative ionization ... See full document

16

CT 16 12 P Gardere J Pais

CT 16 12 P Gardere J Pais

... towards the decrease – even disappearance – of tropical and subtropical ...2005), the authors deplore scarce and poorly preserved elements and plead in favour of a warm climate, ... See full document

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