2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/186760The article describes experimental status of EtaPrime->Pi+Pi-Eta and EtaPrime->Pi+Pi-Pi0 decays. A theoretical framework used for description of the decays mechanism is also reviewed. The possibilities for the measurements with WASA-at-COSY are mentioned.Proceedings from Symposium on Meson Physics at COSY-11 and WASA-at-COSY, Cracow, 17-22 June 2007Nuclear ExperimentHigh Energy Physics - Experimenttext