Constraining the size, shape, and albedo of the large trans-Neptunian object (28978) Ixion with multi-chord stellar occultations. - Kilic, Y.; Braga-Ribas, F.; Pereira, C. L.; Ortiz, J. L.; Sicardy, B.; Santos-Sanz, P.; Erece, O.; Rizos, J. L.; Gómez-Limón, J. M.; Margoti, G.; Souami, D.; Morgado, B.; et al. (Astronomy & Astrophysics / Astronomie et Astrophysique, 2026)