AI-NAOS: an AI-based nonspherical aerosol optical scheme for the chemical weather model GRAPES_Meso5.1/CUACE by X. Wang, L. Bi, H. Wang, Y. Wang, W. Han, X. Shen, X. Zhang

“…In this study, the AI-NAOS was integrated into the mesoscale version 5.1 of Global/Regional Assimilation and Prediction System with Chinese Unified Atmospheric Chemistry Environment (GRAPES_Meso5.1/CUACE). …”
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Data supporting the North Atlantic Climate System Integrated Study (ACSIS) programme, including atmospheric composition; oceanographic and sea-ice observations (2016–2022); and out... by A. T. Archibald, A. T. Archibald, B. Sinha, M. R. Russo, M. R. Russo, E. Matthews, F. A. Squires, N. L. Abraham, N. L. Abraham, S. J.-B. Bauguitte, T. J. Bannan, T. G. Bell, D. Berry, L. J. Carpenter, H. Coe, H. Coe, A. Coward, P. Edwards, P. Edwards, D. Feltham, D. Heard, J. Hopkins, J. Hopkins, J. Keeble, J. Keeble, E. C. Kent, B. A. King, I. R. Lawrence, I. R. Lawrence, J. Lee, J. Lee, C. R. Macintosh, A. Megann, B. I. Moat, K. Read, K. Read, C. Reed, M. J. Roberts, R. Schiemann, D. Schroeder, T. J. Smyth, L. Temple, N. Thamban, L. Whalley, L. Whalley, S. Williams, H. Wu, M. Yang

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Introduction to the Special Issue on Microwaves in Climate Change by Peter H. Siegel

“…These include energy use and distribution, atmospheric chemistry, meteorology, water resource management, pollution monitoring, power transfer, heating, energy reuse and efficiency, waste management and animal migration tracking. …”
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Optimisation and validation of Plume Chasing for robust and automated NOx and particle vehicle emission measurements by Christina Schmidt, C. David Carslaw, J. Naomi Farren, N. René Gijlswijk, Markus Knoll, E. Norbert Ligterink, Jan Pieter Lollinga, Martin Pechout, Stefan Schmitt, Michal Vojtíšek, Quinn Vroom, Denis Pöhler

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Absorption Spectrum of Hydroperoxymethyl Thioformate: A Computational Chemistry Study by David Catalán-Fenollosa, Javier Carmona-García, Ana Borrego-Sánchez, Alfonso Saiz-Lopez, Daniel Roca-Sanjuán

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Direct Analysis of Low-Volatile Molecular Marker Extract from Airborne Particulate Matter Using Sensitivity Correction Method by Satoshi Irei

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Assessment of PM2.5 Patterns in Malaysia Using the Clustering Method by Ezahtulsyahreen Ab. Rahman, Firdaus Mohamad Hamzah, Mohd Talib Latif, Doreena Dominick

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Study on the Formation of Secondary Organic Aerosol by Ozonolysis of Citral in the Atmosphere by Chenxi Zhang, Xuesong Cao, Xiaomin Sun, Hengjun Peng

“…Abstract A major research area in atmospheric chemistry focuses on the formation of secondary organic aerosol (SOA), which contains a large variety of low-volatility organic compounds when generated by the ozonolysis of monoterpenes. …”
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Assessment and Quantification of Methane Emission from Indian Livestock and Manure Management by Anuja Samal, Saroj Kumar Sahu, Ashirbad Mishra, Poonam Mangaraj, Shantanu Kumar Pani, Gufran Beig

“…Abstract Methane (CH4) is one of the most abundant organic trace gases in the atmosphere having a strong global warming potential of 28 in 100 years, is a significant GHGs, and has a vital role in atmospheric chemistry and climate change. India is home to the largest number of livestock in the world and is responsible for higher methane emissions from enteric fermentation and manure management. …”
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Investigating the Wind Erosion Affecting the Activation of Dust Genesis over South-Eastern of Iran by Saviz Sehat Kashani, Mehdi Rahnama, Sara Karami, Abbas Ranjbar, Noushin Khoddam

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Skillful seasonal predictions of continental East-Asian summer rainfall by integrating its spatio-temporal evolution by Jieru Ma, Hong-Li Ren, Ming Cai, Yi Deng, Chenguang Zhou, Jian Li, Huizheng Che, Lin Wang

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Association of structured continuum emission with dynamic aurora by E. Spanswick, J. Liang, J. Houghton, D. Chaddock, E. Donovan, B. Gallardo-Lacourt, C. Keenan, J. Rosehart, Y. Nishimura, D. Hampton, M. Gillies

“…We suggest that the meso-scale auroral precipitation may, under certain circumstances, effectively couple to atmospheric chemistry and conditions to produce the continuum structure.…”
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Validation of formaldehyde products from three satellite retrievals (OMI SAO, OMPS-NPP SAO, and OMI BIRA) in the marine atmosphere with four seasons of Atmospheric Tomography Missi... by J. Liao, J. Liao, G. M. Wolfe, A. E. Kotsakis, A. E. Kotsakis, A. E. Kotsakis, J. M. Nicely, J. M. Nicely, J. M. St. Clair, J. M. St. Clair, T. F. Hanisco, G. González Abad, C. R. Nowlan, Z. Ayazpour, Z. Ayazpour, I. De Smedt, E. C. Apel, R. S. Hornbrook

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Source Impact Analysis Using Char-EC/Soot-EC Ratios in the Central Indo-Gangetic Plain (IGP) of India by Manisha Mishra, U.C. Kulshrestha

“…Furthermore, several diagnostic ratios (EC/fPM, OC/EC, char-EC/soot-EC, and WSOC/OC) indicated that the characteristics of the carbonaceous aerosols significantly differed between seasons, with emission sources, seasonal meteorology, and atmospheric chemistry driving the variation in abundance. …”
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WRF-Chem simulations of snow nitrate and other physicochemical properties in northern China by X. Wang, X. Wang, T. Che, T. Che, X. Ruan, S. Yue, S. Yue, J. Wang, J. Wang, C. Zhao, C. Zhao, C. Zhao, L. Geng, L. Geng, L. Geng

“…These results illustrate the ability of WRF-Chem to simulate snow properties including concentrations of reservoir species in northern China, and in the future, we will incorporate snow nitrate photolysis in the model, exploring the emissions of snow NO<span class="inline-formula">_<i>x</i></span> from nitrate photolysis and the impacts on local and regional atmospheric chemistry and air pollutant transformations.</p>…”
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An interlaboratory comparison to quantify oxidative potential measurement in aerosol particles: challenges and recommendations for harmonisation by P. A. Dominutti, J.-L. Jaffrezo, A. Marsal, T. Mhadhbi, R. Elazzouzi, C. Rak, F. Cavalli, J.-P. Putaud, A. Bougiatioti, N. Mihalopoulos, N. Mihalopoulos, D. Paraskevopoulou, I. Mudway, I. Mudway, A. Nenes, A. Nenes, K. R. Daellenbach, C. Banach, S. J. Campbell, H. Cigánková, D. Contini, G. Evans, M. Georgopoulou, M. Ghanem, D. A. Glencross, D. A. Glencross, M. R. Guascito, M. R. Guascito, H. Herrmann, S. Iram, M. Jovanović, M. Jovašević-Stojanović, M. Kalberer, I. M. Kooter, S. E. Paulson, A. Patel, A. Patel, A. Patel, E. Perdrix, M. C. Pietrogrande, P. Mikuška, J.-J. Sauvain, K. Seitanidi, P. Shahpoury, E. J. d. S. Souza, S. Steimer, S. Steimer, S. Stevanovic, G. Suarez, P. S. G. Subramanian, B. Utinger, M. F. van Os, V. Verma, X. Wang, R. J. Weber, Y. Yang, X. Querol, G. Hoek, R. M. Harrison, R. M. Harrison, G. Uzu

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Analysis of Aerosol Type and Fine- and Coarse-mode Aerosol Direct Radiative Forcing over Regions in East and Southeast Asia Based on AERONET Version 3 Data by Jianyu Lin, Xinyong Shen, Lizhu Xing, Huizheng Che, B. N. Holben

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Retrieval of NO2 Columns by Exploiting MAX-DOAS Observations and Comparison with OMI and TROPOMI Data during the Time Period of 2015–2019 by Ahmad Iqbal, Naveed Ahmad, Hassan Mohy ud Din, Michel Van Roozendael, Muhammad Shehzaib Anjum, Muhammad Zeeshan Ali Khan, Muhammad Fahim Khokhar

“…Abstract Nitrogen dioxide (NO2)—a criteria major air pollutant, is of paramount importance due to its role in atmospheric chemistry and tropospheric ozone formation. Exposure to high concentrations of NO2 has been reported to cause various health issues in humans. …”
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Characteristics and Sources of Organic Aerosol Markers in PM2.5 by Zheng Li, Ruiwen Zhou, Yuanyuan Li, Min Chen, Yachen Wang, Tonglin Huang, Yanan Yi, Zhanfang Hou, Jingjing Meng, Li Yan

“…These results confirmed that biomass burning can significantly influence the concentrations and chemical compositions of OAs, thereby they can affect human health and atmospheric chemistry.…”
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Formation and Evolution Mechanisms of Severe Haze Pollution in the Sichuan Basin, Southwest China by Xianyu Yang, Yaqiong Lu, Xinsheng Zhu, Jianjun He, Qi Jiang, Kai Wu, Haolin Wang, Xiaoling Zhang, Shigong Wang

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