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“Atmospheric concentrations and size distributions of aircraft-sampled Cd, Cu, Pb and Zn over the Southern Bight of the North Sea”. Injuk J, Otten P, Laane R, Maenhaut W, Van Grieken R, Atmospheric environment : an international journal 26a, 2499 (1992). http://doi.org/10.1016/0960-1686(92)90102-Q
Keywords: A1 Journal article; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
DOI: 10.1016/0960-1686(92)90102-Q
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“Fluxes and sources of heavy metal inputs into the Southern Bight of the North Sea”. Van Grieken R, Injuk J, Otten P, Rojas C, van Malderen H, Laane R page 184 (1992).
Keywords: H3 Book chapter; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
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“Atmosferische fluxen van zware metalen naar de Noordzee”. Otten P, Injuk J, Rojas C, Van Grieken R, De ingenieur 5, 32 (1992)
Keywords: A3 Journal article; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
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“Atmosferische fluxen van zware metalen naar de Noordzee”. Otten P, Injuk J, Rojas C, Van Grieken R, Het ingenieursblad 61, 41 (1992)
Keywords: A3 Journal article; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
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“Dry aerosol deposition over the North Sea estimated from aircraft measurements”. Rojas CM, Otten PM, Van Grieken RE, Laane R page 419 (1991).
Keywords: H3 Book chapter; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
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“Micro-analysis of individual environmental particles”. Van Grieken R, Artaxo P, Bernard P, Leysen L, Otten P, Storms H, Van Put A, Wouters L, Xhoffer C, Chemia analityczna 35, 75 (1990)
Keywords: A1 Journal article; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
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“Characterization of airborne particulate matter collected over the North Sea”. Rojas CM, Otten PM, Van Grieken RE, Journal of aerosol science 20, 1257 (1989). http://doi.org/10.1016/0021-8502(89)90811-2
Keywords: A1 Journal article; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
DOI: 10.1016/0021-8502(89)90811-2
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“Inorganic nitrogen speciation in single micrometer-size particles by laser microprobe mass analysis”. Bruynseels F, Otten P, Van Grieken R, Journal of analytical atomic spectrometry 3, 237 (1988). http://doi.org/10.1039/JA9880300237
Abstract: Individual micrometer-size particles of inorganic nitrogen salts, such as NaNO3, NaNO2, (NH4)2SO4, NH4Cl, NH4NO3 and their mixtures, were analysed in the laser microprobe mass analyser. The cluster-ion distributions of the salts are systematically described and can be used to gain speciation information. The results can be used to study the distribution of the atmospheric aerosol inorganic nitrogen compounds and to investigate their chemical transformations under ambient conditions.
Keywords: A1 Journal article; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
DOI: 10.1039/JA9880300237
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“Study of inorganic ammonium compounds in individual marine aerosol particles by laser microprobe mass spectrometry”. Otten P, Bruynseels F, Van Grieken R, Analytica chimica acta 195, 117 (1987). http://doi.org/10.1016/S0003-2670(00)85654-8
Abstract: Ammonia is important in the atmosphere because it neutralizes acidic species. The relative importance of different inorganic ammonium compounds (chloride, nitrate and sulfate) in marine air chemistry was studied by single-particle characterization with the laser microprobe mass analyser. Standard aerosols were generated as a reference for compound identification, based on the fingerprint spectra obtained, and calculation of the relative sensitivity achieved for different ions in a marine aerosol matrix. The relative sensitivity for ammonium was low. Aerosol samples were collected in the Southern Bight of the North Sea under different meteorological conditions and examined for their ammonium compounds. Samples collected during an inversion period with continental influences showed a much higher content in all particles than samples collected under different meteorological conditions, where ammonium was mostly detected in the submicrometer particle-size range.
Keywords: A1 Journal article; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
DOI: 10.1016/S0003-2670(00)85654-8
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“Laser microprobe mass analysis : characteristics and applications”. Van Grieken R, Verbueken A, Bruynseels F, Vandeputte D, Goossenaerts C, Leysen L, Otten P, Wouters L, (1987)
Keywords: P3 Proceeding; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
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“Detection of ammomium compounds at the single particle level”. Otten P, Rajsic S, Van Grieken R, (1987)
Keywords: P3 Proceeding; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
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“LAMMA analysis of inorganic ammonium compounds in individual marine aerosol particles”. Otten P, Bruynseels, Van Grieken R, (1986)
Keywords: P3 Proceeding; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
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“Reaction of marine aerosols with HNO3 vapour studied by single particle analysis”. Otten P, Bruynseels F, Van Grieken R, (1986)
Keywords: P3 Proceeding; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
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“Nitric acid interaction with marine aerosols sampled by impaction”. Otten P, Bruynseels F, Van Grieken R, Bulletin des sociétés chimiques belges 95, 447 (1986)
Keywords: A1 Journal article; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
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