Search Results - "Cafmeyer, J."

Polar organic marker compounds in atmospheric aerosols during the LBA-SMOCC 2002 biomass burning experiment in Rondônia, Brazil: sources and source processes, time series, diel variations and size distributions by Claeys, M., Kourtchev, I., Pashynska, V., Vas, G., Vermeylen, R., Wang, W., Cafmeyer, J., Chi, X., Artaxo, P., Andreae, M. O., Maenhaut, W.

“…Measurements of polar organic marker compounds were performed on aerosols that were collected at a pasture site in the Amazon basin (Rondônia, Brazil) using a…”
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Polar organic compounds in rural PM2.5 aerosols from K-puszta, Hungary, during a 2003 summer field campaign: Sources and diel variations by Ion, A C, Vermeylen, R, Kourtchev, I, Cafmeyer, J, Chi, X, Gelencser, A, Maenhaut, W, Claeys, M

“…In the present study, we examined PM2.5 continental rural background aerosols, which were collected during a summer field campaign at K-puszta, Hungary (4…”
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Saharan dust in Brazil and Suriname during the Large-Scale Biosphere-Atmosphere Experiment in Amazonia (LBA) - Cooperative LBA Regional Experiment (CLAIRE) in March 1998 by Formenti, P., Andreae, M. O., Lange, L., Roberts, G., Cafmeyer, J., Rajta, I., Maenhaut, W., Holben, B. N., Artaxo, P., Lelieveld, J.

“…Advection of Saharan dust was observed via chemical and optical measurements during March 1998 in Brazil and Suriname during the Large‐Scale…”
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Intercomparison of methods to measure the mass concentration of the atmospheric aerosol during INTERCOMP2000—influence of instrumentation and size cuts by Hitzenberger, R., Berner, A., Galambos, Z., Maenhaut, W., Cafmeyer, J., Schwarz, J., Müller, K., Spindler, G., Wieprecht, W., Acker, K., Hillamo, R., Mäkelä, T.

“…Within the EUROTRAC-2 subproject AEROSOL, the intensive field campaign INTERCOMP2000 was conducted to compare aerosol samplers and methods to measure various…”
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Influence of Sampling Artefacts on Measured PM, OC, and EC Levels in Carbonaceous Aerosols in an Urban Area by Viana, M., Chi, X., Maenhaut, W., Cafmeyer, J., Querol, X., Alastuey, A., Mikuška, P., Večeřa, Z.

“…Sampling of particulate matter (PM) with filter media is subject to the influence of positive and negative artefacts. The complexity of these measurements…”
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Physical and chemical characteristics of aerosols over the Negev Desert (Israel) during summer 1996 by Formenti, P., Andreae, M. O., Andreae, T. W., Ichoku, C., Schebeske, G., Kettle, J., Maenhaut, W., Cafmeyer, J., Ptasinsky, J., Karnieli, A., Lelieveld, J.

“…Sde Boker, in the Negev Desert of Israel (30°51′N, 34°47′E; 470 m above sea level (asl), is a long‐term station to investigate anthropogenic and natural…”
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Meta-Stable Enamines:  Synthesis of Simple Enamines via Catalytic Isomerization of Allylic Amine Substrates and Their Polymerization Behavior by Novak, Bruce M, Cafmeyer, Jeffrey T

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Polar organic compounds in rural PM 2.5 aerosols from K-puszta, Hungary, during a 2003 summer field campaign: Sources and diel variations by Ion, A. C., Vermeylen, R., Kourtchev, I., Cafmeyer, J., Chi, X., Gelencsér, A., Maenhaut, W., Claeys, M.

“…In the present study, we examined PM2.5 continental rural background aerosols, which were collected during a summer field campaign at K-puszta, Hungary (4…”
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Formation of Secondary Organic Aerosols through Photooxidation of Isoprene by Claeys, Magda, Graham, Bim, Vas, Gyorgy, Wang, Wu, Vermeylen, Reinhilde, Pashynska, Vlada, Cafmeyer, Jan, Guyon, Pascal, Andreae, Meinrat O., Artaxo, Paulo, Maenhaut, Willy

“…Detailed organic analysis of natural aerosols from the Amazonian rain forest showed considerable quantities of previously unobserved polar organic compounds,…”
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Size-fractionated aerosol composition at Gent, Belgium. Results from a one-year study by Maenhaut, W., François, F., Cafmeyer, J., Okunade, O.

“…The “Gent” stacked filter unit (SFU) sampler was used to collect aerosols in separate coarse (2–10 μm) and fine (<2 μm) size fractions at an urban residential…”
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Size and chemical characterization of atmospheric aerosol and savanna fire samples in Southern Africa by Liu, X.D., Dong, S.P., Van Espen, P., Adams, F., Cafmeyer, J., Maenhaut, W.

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Chemical composition and light scattering of the atmospheric aerosol at a remote site in the Negev Desert, Israel by Maenhaut, W., Cafmeyer, J., Ptasinski, J., Andreae, M.O., Andreae, T.W., Elbert, W., Meixner, F.X., Karnieli, A., Ichoku, C.

“…Since early 1995 long-term chemical, physical, and radiative aerosol measurements are being conducted at Sede Boker (30 degree 51'N, 34 degree 47'E, 470 m…”
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Comparison between levels of trace elements in normal and cancer inoculated mice by XRF and PIXE by Feldstein, H, Cohen, Y, Shenberg, C, Klein, A, Kojller, M, Maenhaut, W, Cafmeyer, J, Cornelis, R

“…Determination of Rb, Br, Se, Zn, Cu, Fe, and Br/Rb ratio in tissues of mice inoculated with colon and melanoma cancer cells is described. A group of 19 Balb/c…”
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Characterization of oxygenated derivatives of isoprene related to 2-methyltetrols in Amazonian aerosols using trimethylsilylation and gas chromatography/ion trap mass spectrometry by Wang, Wu, Kourtchev, Ivan, Graham, Bim, Cafmeyer, Jan, Maenhaut, Willy, Claeys, Magda

“…In the present study, we have tentatively identified the structures of three oxygenated derivatives of isoprene in Amazonian rain forest aerosols as the C5…”
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Br, Rb, Zn, Fe, Se and K in Blood of Colorectal Patients by INAA and PIXE by Shenberg, C., Feldstein, H., Cornelis, R., Mees, L., Versieck, J., Vanballenberghe, L., Cafmeyer, J., Maenhaut, W.

“…A preliminary study was conducted on blood samples and blood fractions of 11 colorectal patients and 10 healthy subjects (controls) in Belgium, in order to…”
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Light scattering by dust and anthropogenic aerosol at a remote site in the Negev desert, Israel by Andreae, Tracey W., Andreae, Meinrat O., Ichoku, Charles, Maenhaut, Willy, Cafmeyer, Jan, Karnieli, Arnon, Orlovsky, Leah

“…We investigated aerosol optical properties, mass concentration, and chemical composition over a 2 year period at a remote site in the Negev desert, Israel (Sde…”
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Organic compounds in urban aerosols from Gent, Belgium: Characterization, sources, and seasonal differences by Kubátová, Alena, Vermeylen, Reinhilde, Claeys, Magda, Cafmeyer, Jan, Maenhaut, Willy

“…About 100 individual organic compounds were determined in urban aerosols collected at Gent, Belgium. The compounds were identified by gas chromatography–mass…”
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Biomass burning in Southern Africa : Individual particle characterization of atmospheric aerosols and savanna fire samples by XIANDE LIU, VAN ESPEN, P, ADAMS, F, CAFMEYER, J, MAENHAUT, W

“…Ambient atmospheric aerosols and savanna fireparticulate emission samples from southern Africa werecharacterised in terms of particle classes and theirnumber…”
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Multi-Element Analysis of Small Biological Samples by Rokita, E., Maenhaut, W., Cafmeyer, J.

“…A method combining PIXE and INAA was developed to determine the elemental composition of small biological samples. The method needs virtually no sample…”
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Carbonaceous aerosol characterization in the Amazon basin, Brazil: novel dicarboxylic acids and related compounds by Kubátová, Alena, Vermeylen, Reinhilde, Claeys, Magda, Cafmeyer, Jan, Maenhaut, Willy, Roberts, Greg, Artaxo, Paulo

“…High-resolution capillary gas chromatography (GC) and GC/mass spectrometry (MS) were employed for the quantitative determination of dichloromethane-extractable…”
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