2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/37880The latest results from K2K experiment are reported, with focus on muon neutrino oscillation. The results are based on data taken from June 1999 to February 2004, corresponding to 8.9 x 10^19 protons on target.8 pages, 3 figures, 2005 Electroweak session, XXXXth Rencontres de MoriondHigh Energy Physics - Experimenttext