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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">npe</journal-id><journal-title-group><journal-title xml:lang="ru">Ядерная физика и инжиниринг</journal-title><trans-title-group xml:lang="en"><trans-title>Nuclear Physics and Engineering</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2079-5629</issn><issn pub-type="epub">2079-5637</issn><publisher><publisher-name>МИФИ</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.56304/S2079562925010208</article-id><article-id custom-type="edn" pub-id-type="custom">YXAIXK</article-id><article-id custom-type="elpub" pub-id-type="custom">npe-552</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>Ускорители заряженных частиц для ядерных технологий</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Charged Particles Accelerators for Nuclear Technologies</subject></subj-group></article-categories><title-group><article-title>ЛАБОРАТОРНЫЙ ИСТОЧНИК ЛЕГКИХ ИОНОВ С РАЗРЯДНОЙ КАМЕРОЙ НА ОСНОВЕ ЗАПРЕДЕЛЬНОГО ВОЛНОВОДА ДЛЯ УСТАНОВКИ НА ВЫСОКОВОЛЬТНОЙ ПЛАТФОРМЕ</article-title><trans-title-group xml:lang="en"><trans-title>LABORATORY SOURCE OF LIGHT IONS WITH A DISCHARGE CHAMBER BASED ON AN OUT-OF-LIMIT WAVEGUIDE FOR INSTALLATION ON A HIGH-VOLTAGE PLATFORM</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>Селезнев</surname><given-names>Д. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Seleznev</surname><given-names>D. N.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Зарубин</surname><given-names>А. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Zarubin</surname><given-names>A. B.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Виноградский</surname><given-names>Н. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Vinogradsky</surname><given-names>N. N.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Прянишников</surname><given-names>К. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Pryanishnikov</surname><given-names>K. E.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Федин</surname><given-names>П. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Fedin</surname><given-names>P. A.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кулевой</surname><given-names>Т. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kulevoy</surname><given-names>T. V.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Национальный исследовательский центр “Курчатовский институт”</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National Research Centre “Kurchatov Institute”</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>26</day><month>12</month><year>2025</year></pub-date><volume>16</volume><issue>5</issue><fpage>674</fpage><lpage>677</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Селезнев Д.Н., Зарубин А.Б., Виноградский Н.Н., Прянишников К.Е., Федин П.А., Кулевой Т.В., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Селезнев Д.Н., Зарубин А.Б., Виноградский Н.Н., Прянишников К.Е., Федин П.А., Кулевой Т.В.</copyright-holder><copyright-holder xml:lang="en">Seleznev D.N., Zarubin A.B., Vinogradsky N.N., Pryanishnikov K.E., Fedin P.A., Kulevoy T.V.</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://npe.elpub.ru/jour/article/view/552">https://npe.elpub.ru/jour/article/view/552</self-uri><abstract><p>Курчатовский комплекс теоретической и экспериментальной физики НИЦ “Курчатовский институт” разрабатывает источник ионов многопучковой установки для проведения экспериментов по экспресс-анализу радиационной стойкости конструкционных материалов ядерных и термоядерных реакторов. Воспроизведение процессов, происходящих в реакторе, требует облучения образцов конструкционных материалов двумя или тремя ионными пучками [Fedin P.A. et al. // J. Phys.: Conf. Ser. 2020. V. 1686. P. 012073]. Облучение одним из видов тяжелых ионов (Fe2+, Ti2+, Co2+ и др.) и одним из типов легких ионов (H+/He+) мишени будет происходить в одной и той же камере одновременно. Для генерации пучков легких ионов разрабатывается компактный ионный источник с разрядной камерой на основе запредельного волновода, устанавливаемый на высоковольтной платформе. Статья содержит описание конструкции источника легких ионов и предварительные результаты по генерации пучка ионов гелия.</p></abstract><trans-abstract xml:lang="en"><p>The Kurchatov Complex of Theoretical and Experimental Physics of the National Research Centre “Kurchatov Institute” is developing a multi-beam facility for performing experiments on express analysis of the irradiation resistance of structural materials of nuclear and fusion reactors. Reproduction of the processes occurring in the reactor requires irradiation of samples of structural materials with two or three ion beams [Fedin P.A. et al. // J. Phys.: Conf. Ser. 2020. V. 1686. P. 012073.]. Irradiation of one type of heavy ions (Fe2+, Ti2+, Co2+, etc.) and one type of light ions (H+/He+) of the target will occur in the same chamber simultaneously. To generate beams of light ions, a compact ion source with a discharge chamber based on an extremity waveguide, installed on a high-voltage platform, is being developed. The paper contains a description of the design of a light ion source and preliminary results on the generation of a helium ion beam.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>многопучковое облучение</kwd><kwd>тяжелые и легкие ионы</kwd><kwd>магнетрон</kwd><kwd>плазма</kwd></kwd-group><kwd-group xml:lang="en"><kwd>multi-beam irradiation</kwd><kwd>heavy and light ions</kwd><kwd>magnetron</kwd><kwd>plasma</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">Nelson R., Mazer D., Hudson J. // J. Nucl. Mater. 1970. V. 37 . P. 1 –12 .</mixed-citation><mixed-citation xml:lang="en">Nelson R., Mazer D., Hudson J. // J. Nucl. Mater. 1970. V. 37 . P. 1 –12 .</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Fedin P.A. et al. // J. Phys.: Conf. Ser. 2020. V. 1686. 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