INTEGRAL/IBIS polarization detection in the hard and soft intermediate states of Swift J1727.8−1613 T. Bouchet, J. Rodriguez, F. Cangemi, P. Thalhammer, P. Laurent, V. Grinberg, J. Wilms and K. Pottschmidt A&A, 688 (2024) L5 Published online: 30 July 2024 DOI: 10.1051/0004-6361/202450826