Hernández, M. D. A.; Hilboll, A.; Ziereis, H.; Förster, E.; Krüger, O. O.; Kaiser, K.; Schneider, J.; Barnaba, F.; Vrekoussis, M.; Schmidt, J. et al.; Huntrieser, H.; Blechschmidt, A.-M.; George, M.; Nenakhov, V.; Klausner, T.; Holanda, B. A.; Wolf, J.; Eirenschmalz, L.; Krebsbach, M.; Pöhlker, M. L.; Hedegaard, A. B.; Mei, L.; Pfeilsticker, K.; Liu, Y.; Koppmann, R.; Schlager, H.; Bohn, B.; Schumann, U.; Richter, A.; Schreiner, B.; Sauer, D.; Baumann, R.; Mertens, M.; Jöckel, P.; Kilian, M.; Stratmann, G.; Pöhlker, C.; Campanelli, M.; Pandolfi, M.; Sicard, M.; Gomez-Amo, J. L.; Pujadas, M.; Bigge, K.; Kluge, F.; Schwarz, A.; Daskalakis, N.; Walter, D.; Zahn, A.; Pöschl, U.; Bönisch, H.; Borrmann, S.; Platt, U.; Burrows, J. P.: Overview: On the transport and transformation of pollutants in the outflow of major population centres – observational data from the EMeRGe European intensive operational period in summer 2017. Atmospheric Chemistry and Physics Discussions 21, S. 1 - 81 (2021)

Helleis, F.; Klimach, T.; Pöschl, U.: Vergleich von Fensterlüftungssystemen und anderen Lüftungs- bzw. Luftreinigungsansätzen gegen die Aerosolübertragung von COVID-19 und für erhöhte Luftqualität in Klassenräumen (Version 1.0). (2021)

Han, S.; Hong, J.; Luo, Q.; Xu, H.; Tan, H.; Wang, Q.; Tao, J.; Zhou, Y.; Peng, L.; He, Y. et al.; Shi, J.; Ma, N.; Cheng, Y.; Su, H.: Hygroscopicity of organic compounds as a function of organic functionality, water solubility, molecular weight and oxidation level. Atmospheric Chemistry and Physics Discussions 21 (2021)

Lucas, K.; Ackermann, M.; Leifke, A. L.; Li, W. W.; Pöschl, U.; Fröhlich-Nowoisky, J.: Ceylon cinnamon and its major compound Cinnamaldehyde can limit overshooting inflammatory signaling and angiogenesis in vitro: implications for COVID-19 treatment. (2021)

Lerot, C.; Hendrick, F.; Roozendael, M. V.; Alvarado, L. M. A.; Richter, A.; Smedt, I. D.; Theys, N.; Vlietinck, J.; Yu, H.; Gent, J. V. et al.; Stavrakou, T.; Müller, J.-F.; Valks, P.; Loyola, D.; Irie, H.; Kumar, V.; Wagner, T.; Schreier, S. F.; Sinha, V.; Wang, T.; Wang, P.; Retscher, C.: Glyoxal tropospheric column retrievals from TROPOMI, multi-satellite intercomparison and ground-based validation. Atmospheric Measurement Techniques Discussions 14 (2021)

Küchler, T.; Noël, S.; Bovensmann, H.; Burrows, J. P.; Wagner, T.; Borger, C.; Borsdorff, T.; Schneider, A.: Total water vapour columns derived from Sentinel 5P using the AMC-DOAS method. Atmospheric Measurement Techniques Discussions 14 (2021)

Dienhart, D.; Crowley, J. N.; Bourtsoukidis, E.; Edtbauer, A.; Eger, P. G.; Ernle, L.; Harder, H.; Hottmann, B.; Martinez, M.; Parchatka, U. et al.; Paris, J.-D.; Pfannerstill, E. Y.; Rohloff, R.; Schuladen, J.; Stönner, C.; Tadic, I.; Tauer, S.; Wang, N.; Williams, J.; Lelieveld, J.; Fischer, H.: Measurement report: Observation-based formaldehyde production rates and their relation to OH reactivity around the Arabian Peninsula. Atmospheric Chemistry and Physics Discussions 21 (2021)

Machado, L. A. T.; Franco, M. A.; Kremper, L. A.; Ditas, F.; Andreae, M. O.; Artaxo, P.; Cecchini, M. A.; Holanda, B. A.; Pöhlker, M. L.; Saraiva, I. et al.; Wolff, S.; Pöschl, U.; Pöhlker, C.: How weather events modify aerosol particle size distributions in the Amazon boundary layer. Atmospheric Chemistry and Physics Discussions 21 (2021)

Raj, S. S.; Krüger, O. O.; Sharma, A.; Panda, U.; Pöhlker, C.; Walter, D.; Förster, J.-D.; Singh, R. P.; S , S.; Klimach, T. et al.; Darbyshire, E.; Martin, S. T.; McFiggans, G.; Coe, H.; Allan, J. D.; R, R.; Soni, V. K.; Su, H.; Andreae, M. O.; Pöschl, U.; Pöhlker, M. L.; Gunthe, S. S.: Planetary boundary layer height modulates aerosol - water interactions during winter in the megacity of Delhi. (2021)

Braga, R. C.; Rosenfeld, D.; Krüger, O. O.; Ervens, B.; Holanda, B. A.; Wendisch, M.; Krisna, T.; Pöschl, U.; Andreae, M. O.; Voigt, C. et al.; Pöhlker, M. L.: Linear relationship between effective radius and precipitation water content near the top of convective clouds. Atmospheric Chemistry and Physics Discussions 21 (2021)

Platt, U.; Wagner, T.; Kuhn, J.; Leisner, T.: The “Ideal Spectrograph” for Atmospheric Observations. Atmospheric Measurement Techniques Discussions 14 (2021)

Zheng, G.; Su, H.; Wang, S.; Pozzer, A.; 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 (2021)

Dörich, R.; Eger, P.; Lelieveld, J.; 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 (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. et al.; Lauer, O.; Machado , L. A. T.; Pöhlker, C.; Sauer, D.; Voigt, C.; Walser, A.; Wendisch, M.; Pöschl, U.; Pöhlker, M. L.: Cloud droplet number closure for tropical convective clouds during the ACRIDICON–CHUVA campaign. Atmospheric Chemistry and Physics Discussions 21 (2021)

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

Paris, J.-D.; Riandet, A.; Bourtsoukidis, E.; Delmotte, M.; Berchet, A.; Williams, J.; Ernle, L.; Tadic, I.; Harder, H.; 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 (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. et al.; Scheithauer, S.; Mikhailov, E.: Respiratory aerosols and droplets in the transmission of infectious diseases. (2021)

Tian, X.; Wang, Y.; Beirle, S.; Xie, P.; Wagner, T.; Xu, J.; Li, A.; Dörner, S.; Ren, B.; 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 (2021)

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

Kumar, V.; Remmers, J.; Beirle, S.; Fallmann, J.; Kerkweg, A.; Lelieveld, J.; Mertens, M.; Pozzer, A.; Steil, B.; 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 (2021)