Search Results - "Masalaite, Agne"
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Stable isotopes measurements reveal dual carbon pools contributing to organic matter enrichment in marine aerosol
Published in Scientific reports (07-11-2016)“…Stable carbon isotope ratios in marine aerosol collected over the Southern Indian Ocean revealed δ 13 C values ranging from −20.0‰ to −28.2‰. The isotope…”
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An automated method for thermal-optical separation of aerosol organic/elemental carbon for 13C analysis at the sub-μgC level: A comprehensive assessment
Published in The Science of the total environment (15-01-2022)“…We describe and thoroughly evaluate a method for 13C analysis in different fractions of carbonaceous aerosols, especially elemental carbon (EC). This method…”
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Benchmarking source specific isotopic ratios of levoglucosan to better constrain the contribution of domestic heating to the air pollution
Published in Atmospheric environment (1994) (01-01-2022)“…We report source specific isotope ratios of levoglucosan, the specific biomass burning tracer, in aerosol particles from the combustion of selected woods used…”
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δ 13 C signatures of organic aerosols: Measurement method evaluation and application in a source study
Published in Journal of aerosol science (01-07-2020)Get full text
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δ13C signatures of organic aerosols: Measurement method evaluation and application in a source study
Published in Journal of aerosol science (01-07-2020)“…Analysis of the stable carbon isotope 13C in organic carbon (OC) can give insight into sources and atmospheric processing of carbonaceous aerosols, provided…”
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Seasonal observation and source apportionment of carbonaceous aerosol from forested rural site (Lithuania)
Published in Atmospheric environment (1994) (01-03-2022)“…In this work, we conducted a study of the stable carbon isotope ratios of total carbon (δ13CTC) for submicron aerosol particles (<1 μm) that were collected…”
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Fossil and non-fossil source contributions to atmospheric carbonaceous aerosols during extreme spring grassland fires in Eastern Europe
Published in Atmospheric chemistry and physics (04-05-2016)“…In early spring the Baltic region is frequently affected by high-pollution events due to biomass burning in that area. Here we present a comprehensive study to…”
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Evaluating the Impact of Increased Heavy Oil Consumption on Urban Pollution Levels through Isotope (δ13C, δ34S, 14C) Composition
Published in Atmosphere (01-08-2024)“…The impact of heavy fuel oil (HFO) on the chemical and isotopic composition of submicron particulate matter (PM1) was investigated. For this purpose, we…”
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Dual carbon and sulfur isotopes as tracers of PM1 pollution sources after COVID-19 confinement in Vilnius, Lithuania
Published in Urban climate (01-05-2024)“…Particulate matter levels can change dramatically in an urban environment as the contribution of anthropogenic sources varies due to pollution reduction…”
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Aerosol source (biomass, traffic and coal emission) apportionment in Lithuania using stable carbon and radiocarbon analysis
Published in Isotopes in environmental and health studies (01-10-2018)“…In the present study, a combination of the stable carbon isotope ratio ( 13 C/ 12 C) with radiocarbon data ( 14 C) allowed us to perform the aerosol source…”
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Stable isotope ratio method for the characterisation of the poultry house environment
Published in Isotopes in environmental and health studies (01-06-2017)“…Stable isotope analysis was applied to describe the poultry house environment. The poultry house indoor environment was selected for this study due to the…”
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