ISSN 0869-6632 (Print)
ISSN 2542-1905 (Online)

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Semenov E. S., Plankin O. P., Rozental R. M. Development of methods of gyrotrons electron-optics systems with axial symmetry distortion. Izvestiya VUZ. Applied Nonlinear Dynamics, 2015, vol. 23, iss. 3, pp. 94-105. DOI: 10.18500/0869-6632-2015-23-3-94-105

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Development of methods of gyrotrons electron-optics systems with axial symmetry distortion

Semenov Evgenij Sergeevich, Institute of Applied Physics of the Russian Academy of Sciences
Plankin Oleg Petrovich, Institute of Applied Physics of the Russian Academy of Sciences
Rozental Roman Markovich, Institute of Applied Physics of the Russian Academy of Sciences

The simulation technique of helical beam formation system of gyrotrons with typical axial symmetry distortion is presented. The simulation of the second harmonic magnetron-injection gun for 260 GHz band gyrotron with 0.5 mm beam axis displacement was made. It was shown that displacement of axis beam has a significant effect upon the angular distribution of pitch-factor.

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