Publications
A Hybrid STL-Ensemble Framework for Multivariate Time-Series Forecasting of Source-Specific PM2. 5 Emissions
Authors: Jintu Borah, Deepali Kushwaha, Sachchida Nand Tripathi, and Rajesh M. Hegde
https://doi.org/10.5194/egusphere-2026-1103
2026
Seasonal variation of organic sources during the post-monsoon and spring seasons across multiple urban sites of the Indo-Gangetic Plain using a mobile lab platform
Authors: Akanksha Lakra, Sachchida Nand Tripathi, Davender Sethi, Ambasht Kumar, Himadri Sekhar Bhowmik, and Ashutosh Kumar Shukla
https://doi.org/10.5194/egusphere-egu26-8822
2026
Hyperlocal air quality monitoring and source apportionment of non-refractory PM2.5 at three urban sites using stationary van-based measurements: A Lucknow case study
Authors: Davender Sethi, Akanksha Lakra, Ambasht Kumar, Shoubhik Chakraborty, Himadri Sekhar Bhowmik, Vaishali Jain, and Sachchida Nand Tripathi
https://doi.org/10.5194/egusphere-2026-595
2026
Aerosol processing during long-range transport governs the chemical composition of haze over the northern Indian Ocean
Authors: Karin Stegelius, Pauline Thompson, Pia Karbiener, Piotr Markuszewski, Andre S. H. Prevot, Sachchida N. Tripathi, Claudia Mohr, Liine Heikkinen, Krishnakant Budhavant, and Sophie L. Haslett
https://doi.org/10.5194/egusphere-2026-914
2026
60 Years of ES&T: Aerosols and Atmospheric Chemistry
Authors: Shaojie Song, Ann Marie Carlton, Biwu Chu, Neil M. Donahue, Angeliki Matrali, Spyros N. Pandis, Kirpa Ram, Manabu Shiraiwa, Baerbel Sinha, Sachchida Nand Tripathi, and Christina N. Vasilakopoulou
https://doi.org/10.1021/acs.est.6c01924
2026