Automation measuring complex for study on electron beam spatial -strUcture

A diagnostic complex on the base of photographic registration method, which permits promptly acquire qualitative and quantitative information of single-phasing of electron beam in the volume of gas-discharge laser chamber is described. Sheets of transparent viniprose of 0.2 mm thickness are used to obtain print of electron beam. A collector built-in in the viniprose sheet has been used for measuring electron beam discharge. Photometric measurement is exercised according to one-beam scheme. Plotting the equidensitogram takes place on the screen of a memorizing oscillograph. The diagnostic complex permits to promptly determine the shape and dimensions of the beam, mark out beam intensity peaks and their coordinates, as well as to measure distribution of current density on beam cross section and on depth of propagation