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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">zhps</journal-id><journal-title-group><journal-title xml:lang="ru">Журнал прикладной спектроскопии</journal-title><trans-title-group xml:lang="en"><trans-title>Zhurnal Prikladnoii Spektroskopii</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0514-7506</issn><publisher><publisher-name>B. I. Stepanov Institute of Physics of the National Academy of Sciences</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">zhps-686</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>ДИЭЛЕКТРОННАЯ РЕКОМБИНАЦИЯ ИОНА КАДМИЯ ЧЕРЕЗ АВТОИОНИЗАЦИОННЫЕ СОСТОЯНИЯ 4d95s25p</article-title><trans-title-group xml:lang="en"><trans-title>DIELECTRONIC RECOMBINATION OF THE Cd+ ION VIA 4d95s25p AUTOIONIZING STATES</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>Гомонай</surname><given-names>А. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Gomonai</surname><given-names>A. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>88017, Ужгород</p></bio><bio xml:lang="en"><p>Uzhgorod, 88017</p></bio><email xlink:type="simple">annagomonai@gmail.com</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>Гомонай</surname><given-names>А. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Gomonai</surname><given-names>A. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>88017, Ужгород</p></bio><bio xml:lang="en"><p>Uzhgorod, 88017</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>Гутич</surname><given-names>Ю. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Hutych</surname><given-names>Yu. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>88017, Ужгород</p></bio><bio xml:lang="en"><p>Uzhgorod, 88017</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>Звенигородский</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Zvenigorodskij</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>88017, Ужгород</p></bio><bio xml:lang="en"><p>Uzhgorod, 88017</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Институт электронной физики НАН Украины</institution></aff><aff xml:lang="en"><institution>Institute of Electron Physics of the National Academy of Sciences of Ukraine</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>29</day><month>10</month><year>2020</year></pub-date><volume>87</volume><issue>5</issue><fpage>687</fpage><lpage>693</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Гомонай А.Н., Гомонай А.И., Гутич Ю.И., Звенигородский В.В., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Гомонай А.Н., Гомонай А.И., Гутич Ю.И., Звенигородский В.В.</copyright-holder><copyright-holder xml:lang="en">Gomonai A.N., Gomonai A.I., Hutych Y.I., Zvenigorodskij V.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://zhps.ejournal.by/jour/article/view/686">https://zhps.ejournal.by/jour/article/view/686</self-uri><abstract><p>Методом УФ-спектроскопии в условиях пересекающихся пучков электронов и ионов обнаружены и исследованы диэлектронная рекомбинация иона Cd+  (4d105s 2S1/2) через образование автоионизационного состояния 4d95s2 5p 3Do1 атома кадмия и его радиационный распад на автоионизационные состояния 4d105p2 3PJ. Установлено, что наиболее интенсивным является радиационный переход 4d95s2 5p 3Do1 → 4d105p2 3P0. Эффективное сечение диэлектронной рекомбинации в максимуме составляет (5.0+2.0)•10–17 см2 , что сравнимо с эффективными сечениями электронного возбуждения спектральных линий (в том числе резонансных) исследуемого иона. Высокая вероятность радиационного распада автоионизационного состояния 4d95s25p 3Do1 обусловлена межконфигурационным взаимодействием (4d105s5p + 4d105p5d + 4d95s2 5p + 4d95p3 ).</p></abstract><trans-abstract xml:lang="en"><p>Dielectronic recombination of the Cd+  (4d105s 2S1/2) ion via formation of the 4d95s2 5p 3Do1 Cd atom autoionization state and its radiative decay on the 4d105p2 3 PJ autoionization states was detected and studied in intersecting electron and ion beams using UV spectroscopy. The 4d95s2 5p 3Do1 → 4d105p2 3P0 radiation transition is found to be the most intensive. The effective cross-section of dielectronic recombination at the maximum equals (5.0+2.0)•10–17 сm2  which is comparable with those for the electron excitation of the spectral lines (including resonance ones) of the ion under investigation. High probability of radiative decay of the 4d95s2 5p 3Do1 autoionization state is due to the interconfigurational interaction (4d105s5p + 4d105p5d + + 4d95s2 5p + 4d95p3 ).</p></trans-abstract><kwd-group xml:lang="ru"><kwd>электрон</kwd><kwd>ион кадмия</kwd><kwd>автоионизационное состояние</kwd><kwd>диэлектронная рекомбинация</kwd><kwd>эффективное сечение</kwd></kwd-group><kwd-group xml:lang="en"><kwd>electron</kwd><kwd>cadmium ion</kwd><kwd>autoionization state</kwd><kwd>dielectronic recombination</kwd><kwd>effective crosssection</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">Modern Methods in Collisional-Radiative Modeling of Plasmas, Springer (2016)</mixed-citation><mixed-citation xml:lang="en">Modern Methods in Collisional-Radiative Modeling of Plasmas, Springer (2016)</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">J. 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