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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-1821</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>АННОТАЦИИ АНГЛОЯЗЫЧНЫХ СТАТЕЙ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ABSTRACTS ENGLISH-LANGUAGE ARTICLES</subject></subj-group></article-categories><title-group><article-title>Спектральные данные по Sr XIV, Ru XX, Rh XXI и Pd XXII, представляющие интерес для термоядерного синтеза</article-title><trans-title-group xml:lang="en"><trans-title>Spectral Data in Sr XIV, Ru XX, Rh XXI, and Pd XXII of Fusion Interest</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>Tian</surname><given-names>Y. S.</given-names></name><name name-style="western" xml:lang="en"><surname>Tian</surname><given-names>Y. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Чжэнчжоу</p></bio><bio xml:lang="en"><p>Zhengzhou</p></bio><email xlink:type="simple">tianys0000@2980.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Северо-Китайский университет водных ресурсов и электроэнергетики</institution></aff><aff xml:lang="en"><institution>School of Physics and Electronics, North China University of Water Resources and Electric Power</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>28</day><month>03</month><year>2025</year></pub-date><volume>92</volume><issue>2</issue><fpage>264</fpage><lpage>264</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Tian Y.S., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Tian Y.S.</copyright-holder><copyright-holder xml:lang="en">Tian Y.S.</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/1821">https://zhps.ejournal.by/jour/article/view/1821</self-uri><abstract><p>Выполнено исследование энергетических уровней и времен жизни 64 состояний, возникающих из конфигураций 3s2 3p6 3d7 и 3s2 3p5 3d8 Sr XIV, Ru XX, Rh XXI и Pd XXII, представляющих интерес для синтеза, с помощью релятивистского многоконфигурационного метода Дирака–Хартри–Фока с последующими расчетами, которые учитывают корреляции в комплексе n = 8, взаимодействие Брейта, собственную энергию и поправки на поляризацию вакуума. Для этих ионов приведены длины волн радиационных переходов и вероятности эмиссионных переходов электрического дипольного, электрического квадрупольного, магнитного дипольного и магнитного квадрупольного переходов среди уровней вышеуказанных конфигураций. Расчеты энергетических уровней выполнены с использованием полностью релятивистского гибкого атомного кода в качестве независимой проверки текущих значений. Проведено сравнение между двумя наборами данных и обнаружено хорошее согласие. Представленные результаты полезны для идентификации линий излучения и в области моделирования слияния, где экспериментальные данные ограничены.</p></abstract><trans-abstract xml:lang="en"><p>A comprehensive computational study of the energy levels and lifetimes of the 64 states arising from the 3s2 3p6 3d7 and 3s2 3p5 3d8 configurations of Sr XIV, Ru XX, Rh XXI, and Pd XXII of fusion interest is carried out via the relativistic multiconfiguration Dirac–Hartree–Fock method followed by calculations that consider the correlations within the n = 8 complex, the Breit interaction, self-energy, and vacuum polarization corrections. Moreover, to display detailed information about the decay properties of these ions, the radiative transition wavelengths and emission transition probabilities of the electric dipole, electric quadrupole, magnetic dipole, and magnetic quadrupole transitions among the levels of the above configurations are given. The energy-level calculations are performed by taking the fully relativistic flexible atomic code as an independent check on the present values. Comparisons are made between the two datasets used here and previous experimental and computational work, and good agreement is found. The results reported here are useful for the identification of emission lines and in the field of fusion modeling, where experimental data are limited.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>моделирование слияния</kwd><kwd>конфигурации</kwd><kwd>уровни энергии</kwd></kwd-group><kwd-group xml:lang="en"><kwd>fusion modeling</kwd><kwd>configurations</kwd><kwd>energy levels</kwd></kwd-group><funding-group><funding-statement xml:lang="en">No conflicts of interest exist in the submission of this manuscript. All the data that support the findings of this study are in the paper. The work was supported by the Henan key technology RD program project (Grant No. 242102210158) and Henan province international science and technology cooperation project (Grant No. 242102520041).</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">J.-F. Wyart, A. N. Ryabtsev, Phys. Scr., 60, 527–534 (1999).</mixed-citation><mixed-citation xml:lang="en">J.-F. Wyart, A. N. Ryabtsev, Phys. Scr., 60, 527–534 (1999).</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">J.-F. Wyart, M. Klapisch, J.-L. Schwob, P. Mandelbaum, Phys. Scr., 28, 381–388 (1983).</mixed-citation><mixed-citation xml:lang="en">J.-F. Wyart, M. Klapisch, J.-L. Schwob, P. Mandelbaum, Phys. 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