Title of article
Experimental study of a high-current FEM with a broadband microwave system
Author/Authors
Peskov، نويسنده , , N.Yu. and Bratman، نويسنده , , V.L. and Ginzburg، نويسنده , , N.S. and Denisov، نويسنده , , G.G. and Kolʹchugin، نويسنده , , B.D. and Samsonov، نويسنده , , S.V. and Volkov، نويسنده , , A.B.، نويسنده ,
Pages
4
From page
377
To page
380
Abstract
The first stage of the experimental study of a frequency adjustable FEM-oscillator with a broadband microwave system based on the effect of microwave beams multiplication is presented. Operability of the key element of this system (wide-band reflector) was tested in the “hot” experiment. The 45 GHz FEM-oscillator with a microwave system of the new type was driven by a 500 keV, 120 A, 20 ns electron beam and generated 7 MW of radiation with a 12% efficiency. A new double-resonance operating regime of the FEM with combined - undulator and homogeneous guide - magnetic field, when both the undulator and the cyclotron resonance conditions are fulfilled simultaneously, was realized.
Journal title
Astroparticle Physics
Record number
1998110
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