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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">bsuir</journal-id><journal-title-group><journal-title xml:lang="ru">Доклады БГУИР</journal-title><trans-title-group xml:lang="en"><trans-title>Doklady BGUIR</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1729-7648</issn><issn pub-type="epub">2708-0382</issn><publisher><publisher-name>БГУИР</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.35596/1729-7648-2025-23-6-39-47</article-id><article-id custom-type="elpub" pub-id-type="custom">bsuir-4245</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>Статьи</subject></subj-group></article-categories><title-group><article-title>Исследование электрических параметров низкочастотного генератора при формировании комбинированного разряда</article-title><trans-title-group xml:lang="en"><trans-title>Study of Electrical Parameters of a Low-Frequency Generator During the Formation of a Combined Discharge</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лушакова</surname><given-names>М. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Lushakova</surname><given-names>M. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Лушакова Мария Сергеевна, ст. преп. каф. электронной техники и технологии</p><p>220013, Минск, ул. П. Бровки, 6</p><p>Тел.: +375 17 293-80-88</p></bio><bio xml:lang="en"><p>Lushakova Maria Sergeevna, Senior Lecturer at the Department of Technique and Technology</p><p>220013, Minsk, P. Brovki St., 6</p><p>Tel.: +375 17 293-80-88</p></bio><email xlink:type="simple">lushakova@bsuir.by</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мадвейко</surname><given-names>С. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Madveika</surname><given-names>S. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. техн. наук, доц., зав. каф. электронной техники и технологии</p><p>220013, Минск, ул. П. Бровки, 6</p></bio><bio xml:lang="en"><p>Cand. Sci. (Tech.), Associate Professor, Head of the Department of Technique and Technology</p><p>220013, Minsk, P. Brovki St., 6</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Тихон</surname><given-names>О. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Tsikhan</surname><given-names>O. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>мл. науч. сотр. Центра «Ионно-плазменные системы и технологии»</p><p>220013, Минск, ул. П. Бровки, 6</p></bio><bio xml:lang="en"><p>Junior Researcher at the “Plasma Processing Research Center”</p><p>220013, Minsk, P. Brovki St., 6</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Белорусский государственный университет информатики и радиоэлектроники</institution></aff><aff xml:lang="en"><institution>Belarusian State University of Informatics and Radioelectronics</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>25</day><month>12</month><year>2025</year></pub-date><volume>23</volume><issue>6</issue><fpage>39</fpage><lpage>47</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Лушакова М.С., Мадвейко С.И., Тихон О.И., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Лушакова М.С., Мадвейко С.И., Тихон О.И.</copyright-holder><copyright-holder xml:lang="en">Lushakova M.S., Madveika S.I., Tsikhan O.I.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://doklady.bsuir.by/jour/article/view/4245">https://doklady.bsuir.by/jour/article/view/4245</self-uri><abstract><p>Представлены результаты исследований влияния электромагнитной энергии сверхвысокочастотного диапазона на низкочастотную составляющую плазмы комбинированного (сверхвысокочастотного и низкочастотного) разряда. Экспериментально изучены выходные электрические параметры низкочастотного генератора и оптические характеристики плазмы комбинированного разряда среднего вакуума. Определено, что в процессе генерации разряда, сформированного при одновременном воздействии в едином разрядном объеме сверхвысокочастотных и низкочастотных полей при давлении 20–100 Па возможно проявление эффекта контрагирования низкочастотной составляющей комбинированного разряда. Данный эффект заключается в изменении под действием магнитного поля условий переноса тока в плазменном слое между электродами, что приводит к уменьшению амплитуды выходного напряжения низкочастотного генератора. Установлена зависимость изменения амплитуды напряжения низкочастотного генератора от выходной мощности источника питания сверхвысокочастотного генератора.</p></abstract><trans-abstract xml:lang="en"><p>The article presents the results of a study examining the influence of microwave electromagnetic energy on the low-frequency component of a combined (microwave and low-frequency) discharge plasma. The output electrical parameters of a low-frequency generator and the optical characteristics of a combined medium-vacuum discharge plasma were experimentally studied. It was determined that, during the generation of a discharge formed by the simultaneous action of microwave and low-frequency fields in a single discharge volume at a pressure of 20–100 Pa, a constriction effect of the low-frequency component of the combined discharge may occur. This effect consists of a change in the current transfer conditions in the plasma layer between the electrodes under the influence of a magnetic field, which leads to a decrease in the amplitude of the low-frequency generator output voltage. The dependence of the change in the voltage amplitude of the low-frequency generator on the output power of the microwave generator power source was established.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>низкочастотный генератор</kwd><kwd>электромагнитная энергия</kwd><kwd>комбинированный разряд</kwd><kwd>плазма</kwd><kwd>интегральное свечение</kwd><kwd>контрагирование</kwd></kwd-group><kwd-group xml:lang="en"><kwd>low-frequency generator</kwd><kwd>electromagnetic energy</kwd><kwd>combined discharge</kwd><kwd>plasma</kwd><kwd>integral glow</kwd><kwd>contraction</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Lebedev, Yu. A. 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