MAGNETIC FOCUSING SYSTEM FOR INTENSE ELECTRON BEAMS OF SUBMILLIMETER CLINOTRONS

Cite this article as:

Zavertanniy V. V., Kishko S. А., Ponomarenko S. S., Yefimov B. P., Zabrodskiy А. ., Kirichenko . А., Kudinova Т. V., Kuleshov А. N. MAGNETIC FOCUSING SYSTEM FOR INTENSE ELECTRON BEAMS OF SUBMILLIMETER CLINOTRONS. Izvestiya VUZ. Applied Nonlinear Dynamics, 2012, vol. 20, iss. 5, pp. 112-120. DOI: https://doi.org/10.18500/0869-6632-2012-20-5-112-120

The simulation results of multi­segment permanent magnet magnetic focusing system for clinotrons in submillimeter range have been presented. The visualization of magnetic field distribution in the gap between the system magnetic poles was done with the help of computer simulations. The simulation results are compared with those obtained experimentally. The magnetic field distribution curves of both single segment and whole multi­segment magnetic system are presented. It is shown that for a given configuration of the magnets in the system gap of 32 mm the magnetic field of 1.1 T is obtained. The  generation parameters of clinotrons with developed magnetic focusing system were experimentally obtained in submillimeter range.

Authors: 
Zavertanniy V. V., O.Ya. Usikov Institute for Radiophysics and Electronics of the National Academy of Science of Ukraine, ul. Akademika Proskury, 12, Kharkiv, 61085, Ukraine ,
Kishko S. А., O.Ya. Usikov Institute for Radiophysics and Electronics of the National Academy of Science of Ukraine, ul. Akademika Proskury, 12, Kharkiv, 61085, Ukraine , sergeykishko@gmail.com
Ponomarenko S. S., O.Ya. Usikov Institute for Radiophysics and Electronics of the National Academy of Science of Ukraine, ul. Akademika Proskury, 12, Kharkiv, 61085, Ukraine , sergyponomarenko@gmail.com
Yefimov B. P., O.Ya. Usikov Institute for Radiophysics and Electronics of the National Academy of Science of Ukraine, ul. Akademika Proskury, 12, Kharkiv, 61085, Ukraine , yefimov@ire.kharkov.ua
Zabrodskiy А. F., O.Ya. Usikov Institute for Radiophysics and Electronics of the National Academy of Science of Ukraine, ul. Akademika Proskury, 12, Kharkiv, 61085, Ukraine ,
Kirichenko L. А., O.Ya. Usikov Institute for Radiophysics and Electronics of the National Academy of Science of Ukraine, ul. Akademika Proskury, 12, Kharkiv, 61085, Ukraine ,
Kudinova Т. V., O.Ya. Usikov Institute for Radiophysics and Electronics of the National Academy of Science of Ukraine, ul. Akademika Proskury, 12, Kharkiv, 61085, Ukraine ,
Kuleshov А. N. , O.Ya. Usikov Institute for Radiophysics and Electronics of the National Academy of Science of Ukraine, ul. Akademika Proskury, 12, Kharkiv, 61085, Ukraine , jeanalexkh@gmail.com
Key words: 
Backward wave oscillator, magnetic focusing system, rare­earth metals, intensive electron beam, submillimeter clinotron.
DOI: 
10.18500/0869-6632-2012-20-5-112-120
Literature

1. Левин Г.Я., Бородкин А.И., Кириченко А.Я., Усиков А.Я., Чурилова С.А. Клинотрон / Под. ред. А.Я. Усикова. Киев: Наук. думка, 1992. 200 c.

2. Капитонов В.Е. Оптимизация магнитных фокусирующих систем методом синтеза // Электроника миллиметрового и субмиллиметрового диапазонов: сб. науч. тр. Киев: Наук. думка, 1988. 172 c.

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6. Альтшулер Ю.Г., Татаренко А.С. Лампы малой мощности с обратной / Под ред. М.Ф. Стельмаха. М.: «Советское радио», 1963. 295 c.

Heading: 
Materials XV Winter School-seminar on microwave electronics and radiophysics
Status: 
одобрено к публикации
Short Text (PDF): 
a2012no5p112.pdf

BibTeX

@article{Завертанный -IzvVUZ_AND-20-5-112,
author = {V. V. Zavertanniy and S. А. Kishko and S. S. Ponomarenko and B. P. Yefimov and А. F. Zabrodskiy and L. А. Kirichenko and Т. V. Kudinova and А. N. Kuleshov},
title = {MAGNETIC FOCUSING SYSTEM FOR INTENSE ELECTRON BEAMS OF SUBMILLIMETER CLINOTRONS},
year = {2012},
journal = {Izvestiya VUZ. Applied Nonlinear Dynamics},
volume = {20},number = {5},
url = {https://old-andjournal.sgu.ru/en/articles/magnetic-focusing-system-for-intense-electron-beams-of-submillimeter-clinotrons},
address = {Саратов},
language = {russian},
doi = {10.18500/0869-6632-2012-20-5-112-120},pages = {112--120},issn = {0869-6632},
keywords = {Backward wave oscillator,magnetic focusing system,rare­earth metals,intensive electron beam,submillimeter clinotron.},
abstract = {The simulation results of multi­segment permanent magnet magnetic focusing system for clinotrons in submillimeter range have been presented. The visualization of magnetic field distribution in the gap between the system magnetic poles was done with the help of computer simulations. The simulation results are compared with those obtained experimentally. The magnetic field distribution curves of both single segment and whole multi­segment magnetic system are presented. It is shown that for a given configuration of the magnets in the system gap of 32 mm the magnetic field of 1.1 T is obtained. The  generation parameters of clinotrons with developed magnetic focusing system were experimentally obtained in submillimeter range. }}