Nebular phase properties of supernova Ibc from He-star explosions L. Dessart, D. J. Hillier, T. Sukhbold, S. E. Woosley and H.-T. Janka A&A, 656 (2021) A61 Published online: 03 December 2021 DOI: 10.1051/0004-6361/202141927