The Budker`s institute for nuclear physics of the Siberian Branch of the Russian Academy of sciences, Novosibirsk, Russia

The results of experimental examination and numerical modeling of dependence of fluency and divergence of an ion beam from requirements of shaping of a plasma emissive surface are given in a sectional paper. The beams of deutons and protons with energy up to 30 keV and current up to 50 A were studied