Prominence instability and CMEs triggered by massive coronal rain in the solar atmosphere Z. Vashalomidze, T. V. Zaqarashvili, V. Kukhianidze, G. Ramishvili, A. Hanslmeier and P. Gömöry A&A, 658 (2022) A18 Published online: 25 January 2022 DOI: 10.1051/0004-6361/202040233