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Chen, Y. (author), Cheng, Y. (author), Ma, N. (author), Wei, C. (author), Ran, L. (author), Wolke, R. (author), Gross, J. (author), Wang, Q. (author), Pozzer, A. (author), van der Gon, H.A.C.D. (author), Spindler, G. (author), Lelieveld, J. (author), Tegen, I. (author), Su, H. (author), Wiedensohler, A. (author)Natural sea-salt aerosols, when interacting with anthropogenic emissions, can enhance the formation of particulate nitrate. This enhancement has been suggested to increase the direct radiative forcing of nitrate, called the "massenhancement effect". Through a size-resolved dynamic mass transfer modeling approach, we show that interactions with...article 2020
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Chen, Y. (author), Cheng, Y. (author), Ma, N. (author), Wolke, R. (author), Nordmann, S. (author), Schüttauf, S. (author), Ran, L. (author), Wehner, B. (author), Birmili, W. (author), van der Gon, H.A.C.D. (author), Mu, Q. (author), Barthel, S. (author), Spindler, G. (author), Stieger, B. (author), Müller, K. (author), Zheng, G.J. (author), Pöschl, U. (author), Su, H. (author), Wiedensohler, A. (author)Sea salt aerosol (SSA) is one of the major components of primary aerosols and has significant impact on the formation of secondary inorganic particles mass on a global scale. In this study, the fully online coupled WRFChem model was utilized to evaluate the SSA emission scheme and its influence on the nitrate simulation in a case study in Europe...article 2016
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Chen, Y. (author), Cheng, Y.F. (author), Nordmann, S. (author), Birmili, W. (author), Denier Van Der Gon, H.A.C. (author), Ma, N. (author), Wolke, R. (author), Wehner, B. (author), Sun, J. (author), Spindler, G. (author), Mu, Q. (author), Pöschl, U. (author), Su, H. (author), Wiedensohler, A. (author)Elemental Carbon (EC) has a significant impact on human health and climate change. In order to evaluate the size segregation of EC emission in the EUCAARI inventory and investigate its influence on the simulation of EC long-range transportation in Europe, we used the fully coupled online Weather Research and Forecasting/Chemistry model (WRF-Chem...article 2016
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Kos, G.P.A. (author), Monks, P. (author), Cordell, R. (author), Halma, S.M.L. (author), Ma, N (author), Wiedensohle, A. (author)Lung Deposited Surface Area (LDSA) has been identi?ed as a potential metric for the correlation of a physical aerosol particle properties with health outcomes. Currently, there is little urban LDSA data. As a case study, we investigated measurements of LDSA (alveolar) concentrations in a mid-size European city. LDSA and associated measurements...article 2016