The imprint of magnetic fields on absorption spectra from circumgalactic wind-cloud systems Benedetta Casavecchia, Wladimir E. Banda-Barragán, Marcus Brüggen, Fabrizio Brighenti and Evan Scannapieco A&A, 689 (2024) A127 Published online: 06 September 2024 DOI: 10.1051/0004-6361/202449461