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aerosol --- air quality --- human health --- air toxics
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This work addresses the interactions of aerosols, clouds and dynamics in case of a so-called Medicane. This type of cyclone occurs over the Mediterranean Sea, showing similarities to Hurricanes over the Atlantic and Pacific Ocean. Due to the high wind speed of the Medicane, a large amount of sea salt particles is emitted over the sea. This can influence the development of the Medicane, its associated clouds, and precipitation.
Aerosol Effect --- Meteorologie --- Medicane --- Extrem Wetter --- High Impact Weather --- Aerosol EffektMeteorology
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Aerosols. --- Aerosol therapy. --- Aerosols --- Respiratory therapy --- Colloids --- Gases --- Therapeutic use
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This work studies the interaction of natural aerosol with clouds for two different weather regimes in Central Europe. One model study highlights the impact of sea salt aerosol on postfrontal, convective cumulus clouds. The other study examines the influence of mineral dust aerosol on the formation of cirrus clouds during a mineral dust outbreak on 3 April 2014.
Mineralstaub --- Modellstudie --- Mineral dust --- model study --- Wolken --- Clouds --- Cirrus --- Aerosol
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Die vorliegende Arbeit beschäftigt sich mit einer neuer Verfahrensidee zur aerosolbasierten Erzeugung von organischen Nanopartikeln. Durch simultane Kompression und Kühlung eines Gas-Dampf-Gemischs in einer Flüssigkeitsring-Vakuumpumpe tritt Aerosolbildung aufgrund homogener Keimbildung auf. Neben experimentellen Ergebnissen aus Versuchen an einer Pilotanlage liefert die Arbeit einen Modellansatz zur Beschreibung der schnelle Zustandsänderung und des Übersättigungsaufbaus in der Pumpe.
organische Nanopartikeln --- Aerosol --- homogene Keimbildung --- Flüssigkeitsring-Vakuumpumpe --- Partikelabscheidung
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The Mechanics of Inhaled Pharmaceutical Aerosols, An Introduction provides a unique and comprehensive treatment of the mechanics of inhaled pharmaceutical aerosols. The book covers a wide range of topics and many new perspectives are given by drawing on research from a variety of fields. Novel, in-depth expositions of the most common delivery devices are given, including nebulizers, dry powder inhalers and propellant metered dose inhalers. The behaviour of aerosols in the respiratory tract is explained in detail, with complete coverage of the fundamentals of current deposition models.
Administration, Inhalation --- Aerosols --- Nebulizers and Vaporizers --- Nasal Sprays --- Aerosol therapy --- Aerosols. --- Aerosol therapy. --- Aérosols --- Aérosolthérapie --- Respiratory therapy --- Colloids --- Gases --- Therapeutic use
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This thesis aims to quantify the direct radiative effects of sea salt aerosol in the atmosphere. The online coupled regional scale model system COSMO-ART is extended for this objective with respect to the sea salt aerosol. Furthermore, a new sea salt optical parameterisation is developed for both the shortwave and longwave spectrum. Based on numerical simulations with the extended model system, the direct radiative effects of sea salt aerosol are investigated.
numerical modelling --- COSMO-ART --- direct radiative effects --- regional scale --- sea salt aerosol
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By using COSMO-ART, highly resolved process study simulations for 2-3 July 2016 are conducted to assess the aerosol effect on the meteorological conditions of southern West Africa. The meteorological phenomenon Evening Monsoon Flow Enhancement (EMFE) is identified as highly susceptible to the aerosol direct effect, leading to a spatial shift of the EMFE front. In a second aerosol feedback chain the aerosol variation leads to a temporal shift of the stratus-to-cumulus transition.
COSMO-ART --- Wolken --- Aerosol --- Westafrikanischer Monsun --- clouds --- West African monsoon --- Nächtlicher Stratus --- COSMO-ARTaerosol --- nocturnal stratus
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Administration, Inhalation. --- Aerosol therapy. --- Aerosols. --- Drug Delivery Systems. --- Peptide drugs --- Peptides --- Protein drugs --- Proteins --- Dosage forms. --- therapeutic use. --- Dosage forms. --- therapeutic use.
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Pathology of the respiratory system --- Pharmacotechnology. Preparations --- Administration, Inhalation --- Aerosols --- Drug Delivery Systems --- Lung --- Nebulizers and Vaporizers --- Technology, Pharmaceutical --- Aerosol therapy. --- Drugs --- Aérosolthérapie --- Médicaments --- therapeutic use --- drug effects --- Physiology --- Dosage forms --- Formes pharmaceutiques --- Aerosol therapy --- physiology --- Administration, Inhalation. --- Drug Delivery Systems. --- Nebulizers and Vaporizers. --- Technology, Pharmaceutical. --- therapeutic use. --- drug effects. --- physiology. --- Aérosolthérapie --- Médicaments --- Lung - drug effects --- Aerosols - therapeutic use --- Lung - physiology
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