B.YU. BOGDANOVICH, A.V. NESTEROVICH, A.N. PUCHKOV, (MOSCOW ENGINEERING PHYSICS INSTITUTE)
It is known, that beams of positive ions and electrons are bent in different directions in transverse electric fields. The similar situation is observed in transverse magnetic fields. However, in combined fields (transverse electrical and magnetic) there can be a situation, when unidirectional electron and positive-ion (proton) beams are bent in the same direction with an identical radius of curvature of a trajectory. The experimental studies of such deflector have been done. They have proved an opportunity of a practical realization of necessary conditions predicted theoretically. The results of the experiment are in a satisfactory agreement with the calculation. The tests have been performed at energy of particles up to 50 keV. Such results will be useful for design of systems, which provide scanning of an electron-proton beam in operations on radiative materials technology and at manufacture of hardware products of microelectronics.
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