2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/196961The crystal extraction of 10^7 proton/s on BEC experiment facility is described. Detailed computer analysis is made to explain the basic experimental results. Future high-intensity efficient extraction using a short crystal is announced.4pp. Presented at Particle Accelerator Conference'97 (Vancouver, May 1997)High Energy Physics - Experimenttext