Witnessing the fragmentation of a filament into prestellar cores in Orion B/NGC 2024 Y. Shimajiri, Ph. André, N. Peretto, D. Arzoumanian, E. Ntormousi and V. Könyves A&A, 672 (2023) A133 Published online: 12 April 2023 DOI: 10.1051/0004-6361/202140857