| A modern reconstruction of Richard Carrington’s observations (1853–1861) S Bhattacharya, ETH Teague, S Fay, L Lefèvre, M Jansen, F Clette Solar Physics 296 (8), 118, 2021 | 9 | 2021 |
| Scale transfer in 1849: Heinrich Schwabe to Rudolf Wolf S Bhattacharya, L Lefevre, H Hayakawa, M Jansen, F Clette Solar Physics 298 (1), 12, 2023 | 7 | 2023 |
| TiO2 as conductivity enhancer in PVdF-HFP polymer electrolyte system S Bhattacharya, RM Ubarhande, MU Rani, RS Babu, R Arunkumar IOP Conference Series: Materials Science and Engineering 263 (2), 022006, 2017 | 6 | 2017 |
| Investigations on PVdF-HFP-PEMA polymer blend electrolytes doped with different lithium salts RM Ubarhande, S Bhattacharya, MU Rani, RS Babu, S Krishnaveni IOP Conference Series: Materials Science and Engineering 263 (2), 022004, 2017 | 5 | 2017 |
| Rudolf Wolf to Alfred Wolfer: The transfer of the reference observer in the international sunspot number series (1876–1893) S Bhattacharya, L Lefevre, T Chatzistergos, H Hayakawa, M Jansen Solar Physics 299 (4), 1-36, 2024 | 3 | 2024 |
| Katsue Misawa's sunspot observations in 1921–1934: a primary reference for the Wolfer-Brunner transition H Hayakawa, T Suyama, F Clette, S Bhattacharya, L Lefèvre, K Ohnishi Monthly Notices of the Royal Astronomical Society, stad2791, 2023 | 1 | 2023 |
| A Japanese Individual Observer, Katsue Misawa's sunspot observations in 1921–1934: a primary reference for the Wolfer-Brunner transition T Suyama, H Hayakawa, F Clette, L Lefevre, S Bhattacharya, K Ohnishi Triennial Earth-Sun Summit 2024, 2024 | | 2024 |
| Reconstructing the Sunspot Number: challenges and impact L Lefevre, S Bhattacharya, F Clette EMS2022, 2022 | | 2022 |
| Diagnosing and calibrating the multi-century Sunspot Number Series S Bhattacharya, L Lefevre, F Clette, M Jansen EMS2022, 2022 | | 2022 |
| Quality Assessment of Sunspot data using different catalogs S Bhattacharya, M Jansen, L Lefèvre, F Clette | | 2021 |
