Feed circuit of betatron with the controlled energy of the extracted electrons

At present one of the main requirements placed on betatrons with the extracted electron beam is the stabilization and control of the energy of extracted electrons. At Research Institute of Introscopy the investigations of new feed circuit and construction of electromagnet with demagnetization were performed. The application of the betatron magnet system with demagnetization for the electron beam extraction compared with the classical magnet system of betatron, allows one to exclude special circuit of the previous broadening of equilibrium orbit before the beam extraction directly as well as to control easily the radius of equilibrium orbit in accelerating.