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Performance Improvement Study of Relativistic Magnetron Primings
| Content Provider | CiteSeerX |
|---|---|
| Author | Ieee, Sm Maurya, Shivendra Jain, P. K. Singh, V. V. P. |
| Abstract | A three dimensional particle-in-cell (PIC) code MAGIC-3D has been used to study the output performance of a relativistic magnetron in combined effect of electric field priming and RF magnetic field perturbations. The side resonators of the resonant structure have been loaded symmetrically at angle of 120 0 with low-loss dielectric material in the form of annular section alternating with protrusions/recessions along anode vane inner surfaces to implement the electric field priming. The 3-symmetrical metal rods at angle of 120 0 in side resonators have been used to perturb the RF magnetic field as well as tuning the frequency of oscillation. All the simulations have been performed for 2π-mode of operation on the well known A6 relativistic magnetron. The results indicate that single 2π-mode operation is not possible with such combination of electric field priming and magnetic field perturbation by dielectric loading, protrusions/recession and insertion of metal rods simultaneously. Key words: High power microwaves, MAGIC-3D, particle-in-cell (PIC) code, relativistic magnetron 1. |
| File Format | |
| Access Restriction | Open |
| Subject Keyword | 3-symmetrical Metal Rod Protrusion Recession Side Resonator Relativistic Magnetron Priming Electric Field Priming Performance Improvement Study Metal Rod Low-loss Dielectric Material Output Performance Combined Effect A6 Relativistic Magnetron Dielectric Loading High Power Microwave Magnetic Field Perturbation Dimensional Particle-in-cell Relativistic Magnetron Resonant Structure Mode Operation Annular Section Code Magic-3d Anode Vane Inner Surface Rf Magnetic Field Perturbation Rf Magnetic Field |
| Content Type | Text |
