X-ray spectropolarimetry of the bright atoll Serpens X-1 F. Ursini, A. Gnarini, S. Bianchi, A. Bobrikova, F. Capitanio, M. Cocchi, S. Fabiani, R. Farinelli, P. Kaaret, G. Matt et al. (4 more) A&A, 690 (2024) A200 Published online: 11 October 2024 DOI: 10.1051/0004-6361/202451584