Zheng, G., Su, H., Wang, S., Pozzer, A. and Cheng, Y.: Impact of non-ideality on reconstructing spatial and temporal variations of aerosol acidity with multiphase buffer theory, Atmospheric Chemistry and Physics Discussions, 21, doi:10.5194/acp-2021-55, 2021.

Dörich, R., Eger, P., Lelieveld, J. and Crowley, J. N.: Iodide-CIMS and m/z 62: The detection of HNO₃ as NO₃⁻ in the presence of PAN, peracetic acid and O₃, Atmospheric Measurement Techniques Discussions, 14, doi:10.5194/amt-2021-57, 2021.

Braga, R. C., Ervens, B., Rosenfeld, D., Andreae, M. O., Förster, J.-D., Fütterer, D., Pardo, L. H., Holanda, B. A., Jurkat, T., Krüger, O. O., Lauer, O., Machado , L. A. T., Pöhlker, C., Sauer, D., Voigt, C., Walser, A., Wendisch, M., Pöschl, U. and Pöhlker, M. L.: Cloud droplet number closure for tropical convective clouds during the ACRIDICON–CHUVA campaign, Atmospheric Chemistry and Physics Discussions, 21, doi:10.5194/acp-2021-80, 2021.

Leppla, D., Zannoni, N., Kremper, L., Williams, J., Pöhlker, C., Sá, M., Solci, M. C. and Hoffmann, T.: Varying chiral ratio of Pinic acid enantiomers above the Amazon rainforest, Atmospheric Chemistry and Physics Discussions, 21, doi:10.5194/acp-2021-150, 2021.

Paris, J.-D., Riandet, A., Bourtsoukidis, E., Delmotte, M., Berchet, A., Williams, J., Ernle, L., Tadic, I., Harder, H. and Lelieveld, J.: Shipborne measurements of methane and carbon dioxide in the Middle East and Mediterranean areas and contribution from oil and gas emissions, Atmospheric Chemistry and Physics Discussions, 21, doi:10.5194/acp-2021-114, 2021.

Pöhlker, M. L., Krüger, O. O., Förster, J.-D., Elbert, W., Fröhlich-Nowoisky, J., Pöschl, U., Pöhlker, C., Bagheri, G., Bodenschatz , E., Huffman, J. A., Scheithauer, S. and Mikhailov, E.: Respiratory aerosols and droplets in the transmission of infectious diseases, [online] Available from: https://arxiv.org/abs/2103.01188, 2021.

Tian, X., Wang, Y., Beirle, S., Xie, P., Wagner, T., Xu, J., Li, A., Dörner, S., Ren, B. and Li, X.: Technical note：Evaluation of profile retrievals of aerosols and trace gases for MAX-DOAS measurements under different aerosol scenarios based on radiative transfer simulations, Atmospheric Chemistry and Physics Discussions, 21, doi:10.5194/acp-2021-45, 2021.

Xie, Q., Su, S., Chen, J., Dai, Y., Yue, S., Su, H., Tong, H., Zhao, W., Ren, L., Xu, Y., Cao, D., Li, Y., Sun, Y., Wang, Z., Liu, C.-Q., Kawamura, K., Jiang, G., Cheng, Y. and Fu, P.: Impact of firework on nitrooxy-organosulfates in urban aerosols during Chinese New Year Eve, Atmospheric Chemistry and Physics Discussions, 21, doi:10.5194/acp-2021-67, 2021.

Kumar, V., Remmers, J., Beirle, S., Fallmann, J., Kerkweg, A., Lelieveld, J., Mertens, M., Pozzer, A., Steil, B. and Wagner, T.: Evaluation of the coupled high-resolution atmospheric chemistry model system MECO(n) using in situ and MAX-DOAS NO₂ measurements, Atmospheric Measurement Techniques Discussions, 14, doi:10.5194/amt-2021-23, 2021.

Nussbaumer, C., Tadic, I., Dienhart, D., Wang, N., Edtbauer, A., Ernle, L., Williams, J., Obersteiner, F., Gutiérrez-Álvarez, I., Harder, H., Lelieveld, J. and Fischer, H.: Measurement report: In situ observations of deep convection without lightning during the tropical cyclone Florence 2018, Atmospheric Chemistry and Physics Discussions, 21, doi:10.5194/acp-2021-79, 2021.

Cheng, Y., Ma, N., Witt, C., Rapp, S., Wild, P., Andreae, M. O., Pöschl, U. and Su, H.: High efficacy of face masks explained by characteristic regimes of airborne SARS-CoV-2 virus abundance, , doi:10.1101/2020.09.10.20190348 , 2021.

Chen, C., Wang, X., Binder, K., Ghahremanpour, M. M., van der Spoel, D., Pöschl, U., Su, H. and Cheng, Y.: Energetic analysis of succinic acid in water droplets: insight into the size-dependent solubility of atmospheric nanoparticles, Atmospheric Chemistry and Physics Discussions, 21, doi:10.5194/acp-2020-1329, 2021.

Tadic, I., Nussbaumer, C., Bohn, B., Harder, H., Marno, D., Martinez, M., Obersteiner, F., Parchatka, U., Pozzer, A., Rohloff, R., Zöger, M., Lelieveld, J. and Fischer, H.: Central role of nitric oxide in ozone production in the upper tropical troposphere over the Atlantic Ocean and West Africa, Atmospheric Chemistry and Physics Discussions, 21, doi:10.5194/acp-2021-52, 2021.

Friedrich, N., Eger, P., Shenolikar, J., Sobanski, N., Schuladen, J., Dienhart, D., Hottmann, B., Tadic, I., Fischer, H., Martinez, M., Rohloff, R., Tauer, S., Harder, H., Pfannerstill, E. Y., Wang, N., Williams, J., Brooks, J., Drewnick, F., Su, H., Li, G., Cheng, Y., Lelieveld, J. and Crowley, J. N.: Reactive nitrogen around the Arabian Peninsula and in the Mediterranean Sea during the 2017 AQABA ship campaign, Atmospheric Chemistry and Physics Discussions, 21, doi:10.5194/acp-2021-42, 2021.

Prass, M., Andreae, M. O., de Araùjo, A. C., Artaxo, P., Ditas, F., Elbert, W., Franco, M. A., Hrabe de Angelis, I., Kesselmeier, J., Klimach, T., Kremper, L. A., Thines, E., Walter, D., Weber, J., Weber, B., Fuchs, B. M., Pöschl, U. and Pöhlker, C.: Bioaerosols in the Amazon rain forest: Temporal variations and vertical profiles of Eukarya, Bacteria and Archaea, Biogeosciences Discussions, 18, doi:10.5194/bg-2020-469, 2021.

Xiang, Y., Zhang, T., Ma, C., Lv, L., Liu, J., Liu, W. and Cheng, Y.: Lidar vertical observation network and data assimilation reveal key processes driving the 3-D dynamic evolution of PM_2.5 concentrations over the North China Plain, Atmospheric Chemistry and Physics Discussions, 21, doi:10.5194/acp-2020-1273, 2021.

Mahnke, C., Weigel, R., Cairo, F., Vernier, J.-P., Afchine, A., Krämer, M., Mitev, V., Matthey, R., Viciani, S., D'Amato, F., Ploeger, F., Deshler, T. and Borrmann, S.: The ATAL within the 2017 Asian Monsoon Anticyclone: Microphysical aerosol properties derived from aircraft-borne in situ measurements, Atmospheric Chemistry and Physics Discussions, 21, doi:10.5194/acp-2020-1241, 2021.

Weigel, R., Mahnke, C., Baumgartner, M., Krämer, M., Spichtinger, P., Spelten, N., Afchine, A., Rolf, C., Viciani, S., D'Amato, F., Tost, H. and Borrmann, S.: New particle formation inside ice clouds: In-situ observations in the tropical tropopause layer of the 2017 Asian Monsoon Anticyclone, Atmospheric Chemistry and Physics Discussions, 21, doi:10.5194/acp-2020-1285, 2021.

Flores-Livas, J. A., Wang, T., Nomoto, T., Koretsune, T., Ma, Y., Arita, R. and Eremets, M.: Reaching room temperature superconductivity by optimizing doping in LaH₁₀?, [online] Available from: https://arxiv.org/pdf/2010.06446, 2020.

Klingmüller, K. and Lelieveld, J.: Climate model-informed deep learning of global soil moisture distribution, Geoscientific Model Development Discussions, 14, doi:10.5194/gmd-2020-434, 2020.