FIELD: acceleration engineering; acceleration of multivalent ions. SUBSTANCE: method includes acceleration of ions in charged particle generator incorporating closed loop with central orbit in the form of polygon with dipole and sealing device installed on each of its sides; dipoles and sealing devices are distinguished by longitudinal magnetic field; novelty is that motion of ions is controlled in longitudinal magnetic fields within enclosed space of two ion generators in integrated sides of orbits of both ion generators; ion orbits are predetermined proceeding from A1Z2 = A2Z1 condition, where A1,A2 are mass numbers; Z1,Z2 are charge ratios; ion beams are accelerated upon injection in corners of polygons and compressed by means of special devices, orbit sections are integrated by controlling supply current basing on infinity acceleration effect until ions acquire desired energy level. Method is characterized in that orbit sections of both ion generators are differentially integrated in opposing ions mode. It is also characterized in that orbit sections of both ion generators are integrated during unidirectional motion of ion beams. EFFECT: provision for acceleration in multiple-input structure with number of injection inputs equal to number of polygon orbit sides. 3 cl, 3 dwg
