Место издания:Научно-исследовательский институт электрофизической аппаратуры им. Д. В. Ефремова (Санкт-Петербург)
Первая страница:257
Последняя страница:262
Аннотация:A description of measuring system of electron beam location of the U-28 linac permitting to conduct measurements within the range of beam current from 5 mA to 100 mA is presented. Flowsheet of the measuring system on the base of resonator monitors is given. A prismatic hollow resonator excited simultaneously at two types of oscillations of E120 and E210 is used as a monitor of location. Penetrating the two monitors (resonator monitor of location and resonator monitor of current), the electron beam excites electromagnetic oscillations in them, the phase difference between which serves for determination of shift direction of the centre of gravity of the beam. The measuring system is marked by simplicity production technology and safety