Browsing by Author Wiedensohler, Alfred

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Issue DateTitleAuthor(s)
2016A broad supersaturation scanning (BS2) approach for rapid measurement of aerosol particle hygroscopicity and cloud condensation nuclei activitySu, Hang; Cheng, Yafang; Ma, Nan; Wang, Zhibin; Wang, Xiaoxiang; Pöhlker, Mira L.; Nillius, Björn; Wiedensohler, Alfred; Pöschl, Ulrich
2016A simple non-linear analytical relationship between aerosol accumulation number and sub-micron volume, explaining their observed ratio in the clean and polluted marine boundary layerVan Dingenen, Rita; Virkkula, Aki O.; Raes, Frank; Bates, Timothy S.; Wiedensohler, Alfred
2017Aerosol number to volume ratios in Southwest Portugal during ACE-2Dusek, Ulrike; Covert, David S.; Wiedensohler, Alfred; Neusúss, Christian; Weise, Diana
2017Aerosol number-size distributions during clear and fog periods in the summer high Arctic: 1991, 1996 and 2001Heintzenberg, Jost; Leck, Caroline; Birmili, Wolfram; Wehner, Birgit; Tjernström, Michael; Wiedensohler, Alfred
2016Aerosol physical properties and processes in the lower marine boundary layer: A comparison of shipboard sub-micron data from ACE-1 and ACE-2Bates, Timothy S.; Quinn, Patricia K.; Covert, David S.; Coffman, Derek J.; Johnson, James E.; Wiedensohler, Alfred
2015Air quality in the German–Czech border region: A focus on harmful fractions of PM and ultrafine particlesSchladitz, Alexander; Leníček, Jan; Beneš, Ivan; Kováč, Martin; Skorkovský, Jiří; Soukup, Aleš; Jandlová, Jana; Poulain, Laurent; Plachá, Helena; Löschau, Gunter; Wiedensohler, Alfred
2016An optical particle size spectrometer for aircraft-borne measurements in IAGOS-CARIBICHermann, Markus; Weigelt, Andreas; Assmann, Denise; Pfeifer, Sascha; Müller, Thomas; Conrath, Thomas; Voigtländer, Jens; Heintzenberg, Jost; Wiedensohler, Alfred; Martinsson, Bengt G.; Deshler, Terry; Brenninkmeijer, Carl A. M.; Zahn, Andreas
2016An overview of the Lagrangian experiments undertaken during the North Atlantic regional Aerosol Characterisation Experiment (ACE-2)Johnson, Doug W.; Osborne, Simon; Wood, Robert; Suhre, Karsten; Johnson, Randy; Businger, Steven; Quinn, Patricia K.; Wiedensohler, Alfred; Durkee, Philip A.; Russell, Lynn M.; Andreae, Meinrat O.; O’Dowd, Colin; Noone, Kevin J.; Bandy, Brian; Rudolph, J.; Rapsomanikis, Spyros
2017Arctic haze over Central EuropeHeintzenberg, Jost; Tuch, Thomas; Wehner, Birgit; Wiedensohler, Alfred; Wex, Heike; Ansmann, Albert; Mattis, Ina; Müller, Detlef; Wendisch, Manfred; Eckhardt, Sabine; Stohl, Andreas
2011Associations between air temperature and cardio-respiratory mortality in the urban area of Beijing, China: a time-series analysisLiu, Liqun; Breitner, Susanne; Pan, Xiaochuan; Franck, Ulrich; Leitte, Arne Marian; Wiedensohler, Alfred; von Klot, Stephanie; Wichmann, H-Erich; Peters, Annette; Schneider, Alexandra
2017CCN production by new particle formation in the free troposphereRose, Clémence; Sellegri, Karine; Moreno, Isabel; Velarde, Fernando; Ramonet, Michel; Weinhold, Kay; Krejc, Radovan; Andrade, Marcos; Wiedensohler, Alfred; Ginot, Patrick; Laj, Paolo
2017Characterization of the planetary boundary layer during SAMUM-2 by means of lidar measurementsGroß, Silke; Gasteiger, Josef; Freudenthaler, Volker; Wiegner, Matthias; Geiß, Alexander; Schladitz, Alexander; Toledano, Carlos; Kandler, Konrad; Tesche, Matthias; Ansmann, Albert; Wiedensohler, Alfred
2016Cloud condensation nuclei spectra derived from size distributions and hygroscopic properties of the aerosol in coastal south-west Portugal during ACE-2Dusek, Ulrike; Covert, David S.; Wiedensohler, Alfred; Neusüss, Christian; Weise, Diana; Cantrell, Will
2016Evaluation of the size segregation of elemental carbon (EC) emission in Europe: Influence on the simulation of EC long-range transportationChen, Ying; Cheng, Ya-Fang; Nordmann, Stephan; Birmili, Wolfram; van der Gon, Hugo A. C. Denier; Ma, Nan; Wolke, Ralf; Wehner, Birgit; Sun, Jia; Spindler, Gerald; Mu, Qing; Pöschl, Ulrich; Su, Hang; Wiedensohler, Alfred
2016Evidence for ambient dark aqueous SOA formation in the Po Valley, ItalySullivan, Amy P.; Hodas, Natasha; Turpin, Barbara J.; Skog, Kate; Keutsch, Frank N.; Gilardoni, Stefania; Paglione, Marco; Rinaldi, Matteo; Decesari, Stefano; Facchini, Maria Cristina; Poulain, Laurent; Herrmann, Hartmut; Wiedensohler, Alfred; Nemitz, Eiko; Twigg, Marsailidh M.; Collett, Jeffrey L. Jr.
2004Felduntersuchungen von Budgets und Konversionen organischer Partikelinhaltsstoffe in troposphärischen Wolkenprozessen (FEBUKO): Projektabschlussbericht ; Teilprojekte: IfT-1: Physiko-chemische Charakterisierung von Luft, Partikeln und Wolkenwasser in Wolkenexperimenten; IfT-2: Phasenaufteilung von biogenen und anthropogenen organischen Aerosolkomponenten und flüchtiger organischer Substanzen in Wolken; BTU: Anteil und Modifikation organischer und reaktiver Substanzen in der Aerosol- und Wolkenwasserphase während des Wolkendurchganges; ZUF: Aerosolpartikel und Wolkentropfen als Quelle von Peroxyradikalen und Wasserstoffperoxid - Photochemie im atmosphärischen Mehrphasensystem durch organische Chromophore; TUD: Bestimmung organischer Spezies (Aldehyde, Ketone, Carbonsäuren) in Einzeltropfen zur Bestimmung der zugehörigen Aerosolgrößen und des WolkenscavengingsHerrmann, Hartmut; Wiedensohler, Alfred; Mertes, Stephan; Wieprecht, Wolfgang; Jaeschke, Wolfgang; Bächmann, Knut
2017Horizontal homogeneity and vertical extent of new particle formation eventsWehner, Birgit; Siebert, Holger; Stratmann, Frank; Tuch, Thomas; Wiedensohler, Alfred; PetäJä, Tuukka; Dal Maso, Miikka; Kulmala, Markku
2016Hygroscopic properties of aerosol particles in the northeastern Atlantic during ACE-2Swietlicki, Erik; Zhou, Jingchuan; Covert, David S.; Hämeri, Kaarle; Busch, Bernhard; Väkeva, Minna; Dusek, Ulrike; Berg, Olle H.; Wiedensohler, Alfred; Aalto, Pasi; Mäkelä, Jyrki; Martinsson, Bengt G.; Papaspiropoulos, Giorgos; Mentes, Besim; Frank, Göran; Stratmann, Frank
2017In situ aerosol characterization at Cape Verde, Part 1: Particle number size distributions, hygroscopic growth and state of mixing of the marine and Saharan dust aerosolSchladitz, Alexander; Müller, Thomas; Nowak, Andreas; Kandler, Konrad; Lieke, Kirsten; Massling, Andreas; Wiedensohler, Alfred
2017In situ aerosol characterization at Cape Verde, Part 2: Parametrization of relative humidity- and wavelength-dependent aerosol optical propertiesSchladitz, Alexander; Müller, Thomas; Nordmann, Stephan; Tesche, Matthias; Silke Groß, Silke Groß; Freudenthaler, Volker; Gasteiger, Josef; Wiedensohler, Alfred