ZTF SN Ia DR2: High-velocity components in the Si IIλ6355 L. Harvey, K. Maguire, U. Burgaz, G. Dimitriadis, J. Sollerman, A. Goobar, J. Johansson, J. Nordin, M. Rigault, M. Smith et al. (20 more) A&A, 695 (2025) A264 Published online: 25 March 2025 DOI: 10.1051/0004-6361/202449746