نویسندگان
دانشگاه شیراز
چکیده
کلیدواژهها
عنوان مقاله [English]
نویسندگان [English]
In this paper, it is demonstrated that shaping of the cathode along the symmetry axis in a
relativistic magnetron, leads to a shift in Hull and Hartree curves in such a way that a set of
curves is obtained instead of only two curves. This results in excitation of numerous harmonics
and proposing a broadband tube. As an example, without any changes in the anode structure, A6
relativistic magnetron cathode has been subjected to parabolic shaping parallel to the symmetry
axis preserving the axial symmetry. To perform a study with this regard, employing a 3D
particle in cell simulation, it has been shown that the output power can exceed 400MW while
the frequency ranges from 5GHz to 20 GHz.
کلیدواژهها [English]