The nature of LOFAR rotation measures and new constraints on magnetic fields in cosmic filaments and on magnetogenesis scenarios - Carretti, E.; Vazza, F.; O'Sullivan, S. P.; Vacca, V.; Bonafede, A.; Heald, G.; Horellou, Cathy; Mtchedlidze, S.; Vernstrom, T. (Astronomy and Astrophysics, 2025)