ECRH experiments on Tokamaks SST-1 & Aditya-U and ECRH upgradation plan for SST-1Braj Kishore Shukla, Jatin Patel, Harshida Patel, Dharmesh Purohit, Hardik Mistry, K.G. Parmar, SST-1 Team and ADITYA-U TeamEPJ Web Conf., 277 (2023) 02005DOI: https://doi.org/10.1051/epjconf/202327702005