Decoding Aerosol-to-CCN activation: Insights into size and composition effects using a long-term dataset from a high-altitude site in the Western Ghats, India - Sachin S. Patil; Subrata Mukherjee; V. Anil Kumar; P.P. Leena; Vinayak Waghamare; M.Y. Aslam; V.S. Arun; Lalit Chaudhari; Ajit Waware; Sunil M. Sonbawne; G. Pandithurai; B. Padma Kumari (Atmospheric Research, 2026)