In the 74.2 GHz moderate-power pulse gyrotron, influence of low-frequency parasitic oscillations in the electron beam tunnel on electron energy spread is determined. A method for suppressing parasitic oscillations by using non-uniform magnetic field in the compression region is studied. The characteristics of the electron beam in dependence of azimuthal inhomogeneity of electron emission have been investigated.
Measurements of electron beam characteristics in the moderate-power 4-mm gyrotron
2004-01-01
169240 byte
Conference paper
Electronic Resource
English
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