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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">nuc</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник НЯЦ РК</journal-title><trans-title-group xml:lang="en"><trans-title>NNC RK Bulletin</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1729-7516</issn><issn pub-type="epub">1729-7885</issn><publisher><publisher-name>Национальный ядерный центр Республики Казахстан</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.52676/1729-7885-2020-4-5-7</article-id><article-id custom-type="elpub" pub-id-type="custom">nuc-282</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>НЕЙТРОННАЯ РЕЛАКСАЦИЯ В МАТЕРИАЛАХ ЗАМЕДЛИТЕЛЯ</article-title><trans-title-group xml:lang="en"><trans-title>RELAXATİON OF NEUTRONS İN SLOWİNG DOWN MATTERS</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>Абдуллаев</surname><given-names>Х. Ш.</given-names></name><name name-style="western" xml:lang="en"><surname>Abdullayev</surname><given-names>H. Sh.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Баку</p></bio><bio xml:lang="en"><p>Baku</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>Наджафов</surname><given-names>Б. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Najafov</surname><given-names>B. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Баку</p></bio><bio xml:lang="en"><p>Baku</p></bio><email xlink:type="simple">bnajafov@inbox.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Абасов</surname><given-names>Ф. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Abasov</surname><given-names>F. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Баку</p></bio><bio xml:lang="en"><p>Baku</p></bio><email xlink:type="simple">fpabasov@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мамедов</surname><given-names>Б. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Mamedov</surname><given-names>B. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Баку</p></bio><bio xml:lang="en"><p>Baku</p></bio><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Бакинский Государственный Университет<country>Азербайджан</country></aff><aff xml:lang="en">Baku State University<country>Azerbaijan</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">Институт Радиационных Проблем НАН Азербайджана<country>Азербайджан</country></aff><aff xml:lang="en">Institute of Radiation Problems of the National Academy of Science of Azerbaijan<country>Azerbaijan</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>30</day><month>12</month><year>2020</year></pub-date><volume>0</volume><issue>4</issue><fpage>5</fpage><lpage>7</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Абдуллаев Х.Ш., Наджафов Б.А., Абасов Ф.П., Мамедов Б.А., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Абдуллаев Х.Ш., Наджафов Б.А., Абасов Ф.П., Мамедов Б.А.</copyright-holder><copyright-holder xml:lang="en">Abdullayev H.S., Najafov B.A., Abasov F.P., Mamedov B.A.</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://journals.nnc.kz/jour/article/view/282">https://journals.nnc.kz/jour/article/view/282</self-uri><abstract><p>В ходе исследования был рассмотрен приближенный метод расчета нейтронных спектров. Для этого рассчитывались релаксация нейтронов в замедлителях и различные длины релаксации. Метод предлагает рассчитать температуру нейтронного газа, длину релаксации, длину релаксации и длину диффузии нейтронного потока, найденных экспериментально.</p></abstract><trans-abstract xml:lang="en"><p>It is investigated approximate method for the calculation of the neutron spectra. It is shown the calculation of different relaxation length of the neutron in the matter. The method is given for the calculation of the relaxation length of theneutron gase temperature on the basic diffusion length and the relaxation length for neutron flow obtained from the experiment.</p></trans-abstract></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Nuclear Science and Engineering (NSE) No 2, vol. 159, 2008, pp.169–181.</mixed-citation><mixed-citation xml:lang="en">Nuclear Science and Engineering (NSE) No 2, vol. 159, 2008, pp.169–181.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Ядерные константы, № 1–2, 2010, с. 81–88.</mixed-citation><mixed-citation xml:lang="en">Ядерные константы, № 1–2, 2010, с. 81–88.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Ядерные константы, № 1–2, 2008, с. 60–86.</mixed-citation><mixed-citation xml:lang="en">Ядерные константы, № 1–2, 2008, с. 60–86.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Ядерная физика, Том: 79, № 4, 2015, с. 916.</mixed-citation><mixed-citation xml:lang="en">Ядерная физика, Том: 79, № 4, 2015, с. 916.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Abdullaev H. Sh., Najafov B. A., Masimov E. A., Guseynzadeh Kh. E. Distribution of neutrons in the earth atmosphere from plane radioactive source. Мат. конф, Казахстан, 2019.</mixed-citation><mixed-citation xml:lang="en">Abdullaev H. Sh., Najafov B. A., Masimov E. A., Guseynzadeh Kh. E. Distribution of neutrons in the earth atmosphere from plane radioactive source. Мат. конф, Казахстан, 2019.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
