Using global optimization methods for three-dimensional localization and quantification of incoherent acoustic sources [PDF]
JASA Express Letters, 2022 Complex acoustic systems typically present three-dimensional distributions of noise sources. Conventional acoustic imaging methods with planar microphone arrays are unsuitable for three-dimensional acoustic imaging, given the computational demands and ...
Bieke von den Hoff +3 more
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Transport patterns of global aviation NOx and their short-term O3 radiative forcing – a machine learning approach [PDF]
Atmospheric Chemistry and Physics, 2022 Aviation produces a net climate warming contribution that comprises multiple forcing terms of mixed sign. Aircraft NOx emissions are associated with both warming and cooling terms, with the short-term increase in O3 induced by NOx emissions being the ...
J. Maruhashi +5 more
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TransClim (v1.0): a chemistry–climate response model for assessing the effect of mitigation strategies for road traffic on ozone [PDF]
Geoscientific Model Development, 2022 Road traffic emits not only carbon dioxide (CO2) and particulate matter, but also other pollutants such as nitrogen oxides (NOx), volatile organic compounds (VOCs) and carbon monoxide (CO).
V. S. Rieger, V. Grewe, V. Grewe
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Influence of weather situation on non-CO2 aviation climate effects: the REACT4C climate change functions [PDF]
Atmospheric Chemistry and Physics, 2021 Emissions of aviation include CO2, H2O, NOx, sulfur oxides, and soot. Many studies have investigated the annual mean climate impact of aviation emissions.
C. Frömming +12 more
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The impact of weather patterns and related transport processes on aviation's contribution to ozone and methane concentrations from NOx emissions [PDF]
Atmospheric Chemistry and Physics, 2020 Aviation-attributed climate impact depends on a combination of composition changes in trace gases due to emissions of carbon dioxide (CO2) and non-CO2 species.
S. Rosanka +4 more
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Aerospace, 2022 One possibility to reduce the climate impact of aviation is the avoidance of climate-sensitive regions, which is synonymous with climate-optimised flight planning.
Pratik Rao +7 more
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An advanced method of contributing emissions to short-lived chemical species (OH and HO2): the TAGGING 1.1 submodel based on the Modular Earth Submodel System (MESSy 2.53) [PDF]
Geoscientific Model Development, 2018 To mitigate the human impact on climate change, it is essential to determine the contribution of emissions to the concentration of trace gases. In particular, the source attribution of short-lived species such as OH and HO2 is important as they play a
V. S. Rieger +4 more
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Regional sensitivities of air quality and human health impacts to aviation emissions
Environmental Research Letters, 2020 Emissions from civil aviation degrade air quality, and have been estimated to lead to ∼16 000 premature deaths annually. Previous studies have indicated that aviation emissions in different regions have varying corresponding air quality and human health ...
Flávio D A Quadros +2 more
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Revisiting the contribution of land transport and shipping emissions to tropospheric ozone [PDF]
Atmospheric Chemistry and Physics, 2018 We quantify the contribution of land transport and shipping emissions to tropospheric ozone for the first time with a chemistry–climate model including an advanced tagging method (also known as source apportionment), which considers not only the ...
M. Mertens +5 more
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Frontiers in Toxicology, 2022 To cope with the high number of nanomaterials manufactured, it is essential to develop high-throughput methods for in vitro toxicity screening. At the same time, the issue with interference of the nanomaterial (NM) with the read-out or the reagent of the
Elise Rundén-Pran +7 more
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