2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/86905The parabolic approximation is developed for high energy charged particles scattering in a bent crystal with variable curvature. The general form of parabolic equation is received for atomic chains located along coordinate axis of orthogonal curvilinear coordinate system.6 pages, 1 figures, 35th Int. Conference, Moscow, May 30, 2005Accelerator Physicstext