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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/S2079562922030514</article-id><article-id custom-type="elpub" pub-id-type="custom">npe-234</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>Физика деления</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Fission Physics</subject></subj-group></article-categories><title-group><article-title>Измерение кумулятивных сечений образования продуктов деления при облучении 232Th ядрами 3 He средних энергий</article-title><trans-title-group xml:lang="en"><trans-title>Measurement of Cumulative Cross Sections for 232Th Fission Products upon Irradiation with Medium-Energy 3He Nuclei</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>Смирнов</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Smirnov</surname><given-names>А. А.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва, 123182</p></bio><bio xml:lang="en"><p>Moscow, 123182</p></bio><email xlink:type="simple">alexandersmirnov601@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>Герман</surname><given-names>М. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>German</surname><given-names>M. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва, 123182</p></bio><bio xml:lang="en"><p>Moscow, 123182</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>Загрядский</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Zagryadskii</surname><given-names>V. А.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва, 123182</p></bio><bio xml:lang="en"><p>Moscow, 123182</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>Маковеева</surname><given-names>К. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Makoveeva</surname><given-names>К. А.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва, 123182</p></bio><bio xml:lang="en"><p>Moscow, 123182</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>Маламут</surname><given-names>Т. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Malamut</surname><given-names>T. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва, 123182</p></bio><bio xml:lang="en"><p>Moscow, 123182</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>Новиков</surname><given-names>В. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Novikov</surname><given-names>V. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва, 123182</p></bio><bio xml:lang="en"><p>Moscow, 123182</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>Унежев</surname><given-names>В. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Unezhev</surname><given-names>V. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва, 123182</p></bio><bio xml:lang="en"><p>Moscow, 123182</p></bio><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 Center “Kurchatov Institute”</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>02</day><month>05</month><year>2024</year></pub-date><volume>13</volume><issue>5</issue><fpage>421</fpage><lpage>427</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Смирнов А.А., Герман М.Н., Загрядский В.А., Маковеева К.А., Маламут Т.Ю., Новиков В.И., Унежев В.Н., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Смирнов А.А., Герман М.Н., Загрядский В.А., Маковеева К.А., Маламут Т.Ю., Новиков В.И., Унежев В.Н.</copyright-holder><copyright-holder xml:lang="en">Smirnov А.А., German M.N., Zagryadskii V.А., Makoveeva К.А., Malamut T.Y., Novikov V.I., Unezhev V.N.</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/234">https://npe.elpub.ru/jour/article/view/234</self-uri><abstract><p>Статья посвящена измерению кумулятивных сечений образования продуктов деления 232Th в области энергий ядер 3He 39 – 58 МэВ. Измерения выполнены с помощью активационной методики и техники “стопки фольг”. Впервые измерены 18 кумулятивных сечений образования продуктов деления 232Th ядрами 3He с периодами полураспада от 1 (112Pd, T1/2 = 21 ч) до 64 (95Zr, T1/2 = 64 д) дней. Полученные результаты, являясь фундаментальными константами, могут дополнить существующие библиотеки ядерных данных.</p></abstract><trans-abstract xml:lang="en"><p>The cumulative cross sections for 232Th fission products in the energy range of 3He nuclei of 39‒58 MeV are measured. The measurements are made using the activation technique and the foil stack technique. Eighteen cumulative cross sections for the 232Th fission products by 3He nuclei with half-lives from one (112Pd, T1/2 = 21 h) to 64 (95Zr, T1/2 = 64 d) days are measured for the first time. Being fundamental constants, the results can supplement the existing libraries of nuclear data.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>232Th</kwd><kwd>циклотрон</kwd><kwd>кумулятивные сечения</kwd><kwd>облучение ядрами 3He</kwd><kwd>продукты деления 232Th</kwd></kwd-group><kwd-group xml:lang="en"><kwd>232Th nuclei</kwd><kwd>cyclotron</kwd><kwd>cumulative cross sections</kwd><kwd>irradiation with 3He nuclei</kwd><kwd>232Th fission products</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена при поддержке НИЦ “Курчатовский институт”, приказ № 2751 от 28.10.2022.</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">Abbas K. et al. // Nucl. Instrum. Methods Phys. Res., Sect. B. 2012. V. 278. P. 20.</mixed-citation><mixed-citation xml:lang="en">Abbas K. et al. // Nucl. Instrum. Methods Phys. Res., Sect. B. 2012. V. 278. 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