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


Cite this article as:

Zavertannyj V. V., Kishko S. A., Ponomarenko S. S., Efimov B. P., Zabrodskij A. F., Kirichenko L. A., Kudinova T. V., Kuleshov A. N. Magnetic focusing system for intense electron beams of submillimeter clinotrons. Izvestiya VUZ, 2012, vol. 20, iss. 5, pp. 112-120. DOI: https://doi.org/10.18500/0869-6632-2012-20-5-112-120

Language: 
Russian

Magnetic focusing system for intense electron beams of submillimeter clinotrons

Autors: 
Zavertannyj Viktor Vasilevich, A.Ya. Usikov Institute for Radiophysics and Electronics National Academy of Sciences of Ukraine
Kishko Sergej Aleksandrovich, A.Ya. Usikov Institute for Radiophysics and Electronics National Academy of Sciences of Ukraine
Ponomarenko Sergej Stanislavovich, A.Ya. Usikov Institute for Radiophysics and Electronics National Academy of Sciences of Ukraine
Efimov Boris Petrovich, A.Ya. Usikov Institute for Radiophysics and Electronics National Academy of Sciences of Ukraine
Zabrodskij Aleksandr Fedorovich, A.Ya. Usikov Institute for Radiophysics and Electronics National Academy of Sciences of Ukraine
Kirichenko Ljudmila Aleksandrovna, A.Ya. Usikov Institute for Radiophysics and Electronics National Academy of Sciences of Ukraine
Kudinova Tatjana Vasilevna, A.Ya. Usikov Institute for Radiophysics and Electronics National Academy of Sciences of Ukraine
Kuleshov Aleksej Nikolaevich, A.Ya. Usikov Institute for Radiophysics and Electronics National Academy of Sciences of Ukraine
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.

DOI: 
10.18500/0869-6632-2012-20-5-112-120
References: 

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. 3. http://laacg1.lanl.gov/laacg/services/download_sf.phtml. 4. www.cst.com. 5. Морозов О.А., Воскобойников М.Ф., Каргин А.Н., Савенко Г.П. Второе рождение магнетронного направления // Электронная техника. Сер. 1: СВЧ-Техника. 2008. Вып. 3. С. 3. 6. Альтшулер Ю.Г., Татаренко А.С. Лампы малой мощности с обратной / Под ред. М.Ф. Стельмаха. М.: «Советское радио», 1963. 295 c.

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