Failed supernova explosions increase the duration of star formation in globular clusters Henriette Wirth, Jaroslav Haas, Ladislav Šubr, Tereza Jerabkova, Zhiqiang Yan and Pavel Kroupa A&A, 691 (2024) A227 Published online: 15 November 2024 DOI: 10.1051/0004-6361/202451223