<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<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">10.52676/1729-7885-2025-2-82-87</article-id><article-id custom-type="elpub" pub-id-type="custom">nuc-815</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>ИССЛЕДОВАНИЕ УПРУГОГО РАССЕЯНИЯ ПРОТОНОВ НА 7Li В ДИАПАЗОНЕ ЭНЕРГИЙ 3–5.3 МэВ</article-title><trans-title-group xml:lang="en"><trans-title>INVESTIGATION OF ELASTIC SCATTERING OF PROTONS BY 7Li IN THE ENERGY RANGE 3–5.3 MeV</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0005-4668-828X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кажыкенов</surname><given-names>Ш. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Kazhykenov</surname><given-names>Sh. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Усть-Каменогорск</p><p>Алматы</p></bio><bio xml:lang="en"><p>Oskemen</p><p>Almaty</p></bio><email xlink:type="simple">nuclearshalkar@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>Ерболатова</surname><given-names>Г. У.</given-names></name><name name-style="western" xml:lang="en"><surname>Yerbolatova</surname><given-names>G. U.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Усть-Каменогорск</p></bio><bio xml:lang="en"><p>Oskemen</p></bio><email xlink:type="simple">e.gulnara_77@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>Джансейтов</surname><given-names>Д. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Janseitov</surname><given-names>D. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Алматы</p></bio><bio xml:lang="en"><p>Almaty</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Валиолда</surname><given-names>Д. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Valiolda</surname><given-names>D. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Алматы</p></bio><bio xml:lang="en"><p>Almaty</p></bio><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Восточно-Казахстанский технический университет им. Д. Серикбаева; Казахский национальный университет им. аль-Фараби<country>Казахстан</country></aff><aff xml:lang="en">D. Serikbaev East Kazakhstan Technical University; Al-Farabi Kazakh National University<country>Kazakhstan</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">Восточно-Казахстанский технический университет им. Д. Серикбаева<country>Казахстан</country></aff><aff xml:lang="en">D. Serikbaev East Kazakhstan Technical University<country>Kazakhstan</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru">Казахский национальный университет им. аль-Фараби; РГП «Институт ядерной физики» МЭ РК<country>Казахстан</country></aff><aff xml:lang="en">Al-Farabi Kazakh National University; RSE “Institute of Nuclear Physics” ME RK<country>Kazakhstan</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>14</day><month>07</month><year>2025</year></pub-date><volume>0</volume><issue>2</issue><fpage>82</fpage><lpage>87</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Кажыкенов Ш.М., Ерболатова Г.У., Джансейтов Д.М., Валиолда Д.С., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Кажыкенов Ш.М., Ерболатова Г.У., Джансейтов Д.М., Валиолда Д.С.</copyright-holder><copyright-holder xml:lang="en">Kazhykenov S.M., Yerbolatova G.U., Janseitov D.M., Valiolda D.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://journals.nnc.kz/jour/article/view/815">https://journals.nnc.kz/jour/article/view/815</self-uri><abstract><p>В данной работе исследуется упругое рассеяние протонов на ядре ⁷Li с использованием комбинированного метода полных волн (Full-Wave Method) и метода DWBA, в рамках оптической модели ядра, что позволяет более точно учитывать ядерную структуру и механизмы взаимодействия. В расчетах применяется микроскопический складчатый потенциал M3Y, построенный на основе эффективного нуклон-нуклонного взаимодействия c учетом плотности ядра. Теоретические расчёты на языке Python, основанные на решении уравнения Шредингера методом Рунге-Кутта 6–8 порядка, сравниваются с экспериментальными данными, полученными на ускорителе Ван де Граафа. Это позволяет уточнить параметры ядерного взаимодействия и структуру ядра ⁷Li, а также выявить необходимость учета дополнительных эффектов, таких как мнимые компоненты потенциала и расширенное число парциальных волн.</p></abstract><trans-abstract xml:lang="en"><p>This study investigates the elastic scattering of protons on the 7Li nucleus using the Full-Wave Method (FWM) within the framework of the optical model of the nucleus, which enables more accurate consideration of nuclear structure and interaction mechanisms. The calculations employ a microscopic folding potential based on the M3Y effective nucleon nucleon interaction, taking into account the nuclear density distribution. Theoretical computations are implemented in Python, using a 6th–8th order Runge–Kutta method to solve the Schrödinger equation. The results are compared with experimental data obtained at the Van de Graaff accelerator. This allows for refinement of the nuclear interaction parameters and the structure of the 7Li nucleus, as well as highlighting the necessity of including additional effects such as the imaginary part of the potential and an extended number of partial waves.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>легкие ядра</kwd><kwd>упругое рассеяние</kwd><kwd>ΔE-E методика</kwd><kwd>микроскопический потенциал</kwd><kwd>оптическая модель ядра</kwd><kwd>FWM</kwd><kwd>DWBA</kwd><kwd>метод Рунге-Кутта</kwd><kwd>уравнение Шредингера</kwd></kwd-group><kwd-group xml:lang="en"><kwd>light nuclei</kwd><kwd>elastic scattering</kwd><kwd>ΔE–E technique</kwd><kwd>microscopic potential</kwd><kwd>optical model</kwd><kwd>FWM</kwd><kwd>Runge–Kutta method</kwd><kwd>numerical methods</kwd><kwd>Schrödinger equation</kwd><kwd>theory of nuclei</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">Burtebaev N., Lukyanov K.V., Zagrebaev V.I., Kadyrov Sh.A. Phenomenological and semi-microscopic study of the p, d, ³He and ⁴He elastic scattering on ⁶Li // Recent Co ntributions to Physics. – 2011. – V. 36, No. 1. – P. 5–15.</mixed-citation><mixed-citation xml:lang="en">Burtebaev N., Lukyanov K.V., Zagrebaev V.I., Kadyrov Sh.A. Phenomenological and semi-microscopic study of the p, d, ³He and ⁴He elastic scattering on ⁶Li // Recent Co ntributions to Physics. – 2011. – V. 36, No. 1. – P. 5–15.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Fasoli, U., Toniolo, D., &amp; Zago, G. Elastic and inelastic scattering of protons by ⁷Li in the energy interval (3.0–5.5) MeV // Nuovo Cimento. – 1964. – V. 34(3). – P. 542. https://doi.org/10.1007/BF02749997</mixed-citation><mixed-citation xml:lang="en">Fasoli, U., Toniolo, D., &amp; Zago, G. Elastic and inelastic scattering of protons by ⁷Li in the energy interval (3.0–5.5) MeV // Nuovo Cimento. – 1964. – V. 34(3). – P. 542. https://doi.org/10.1007/BF02749997</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Khoa, D.T., et al. Microscopic optical model potential for nuclear reactions // Physical Review C. – 2000. – V. 63(3). – P. 034007. https://doi.org/10.1103/PhysRevC.63.034007</mixed-citation><mixed-citation xml:lang="en">Khoa, D.T., et al. Microscopic optical model potential for nuclear reactions // Physical Review C. – 2000. – V. 63(3). – P. 034007. https://doi.org/10.1103/PhysRevC.63.034007</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Chapel, E., Bauge, E., Delaroche, J. P., Girod, M., &amp; Gogny, D. Microscopic Optical Potential Derived from Mean-Field Theory // Physical Review C. – 1998. – V. 57(1). – P. 513. https://doi.org/10.1103/PhysRevC.57.513</mixed-citation><mixed-citation xml:lang="en">Chapel, E., Bauge, E., Delaroche, J. P., Girod, M., &amp; Gogny, D. Microscopic Optical Potential Derived from Mean-Field Theory // Physical Review C. – 1998. – V. 57(1). – P. 513. https://doi.org/10.1103/PhysRevC.57.513</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Koning, A. J., &amp; Delaroche, J. P. Local and global nucleon optical models from 1 keV to 200 MeV // Nuclear Physics A. – 2003. – V. 713(3-4). – P. 231–310. https://doi.org/10.1016/S0375-9474(02)01321-0</mixed-citation><mixed-citation xml:lang="en">Koning, A. J., &amp; Delaroche, J. P. Local and global nucleon optical models from 1 keV to 200 MeV // Nuclear Physics A. – 2003. – V. 713(3-4). – P. 231–310. https://doi.org/10.1016/S0375-9474(02)01321-0</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Khoa, D. T., Satchler, G. R., &amp; von Oertzen, W. (1997). Folding Model Analysis of Elastic and Inelastic Alpha Nucleus Scattering // Physical Review C. – 1997. – V. 56(2). – P. 954. https://doi.org/10.1103/PhysRevC.56.954</mixed-citation><mixed-citation xml:lang="en">Khoa, D. T., Satchler, G. R., &amp; von Oertzen, W. (1997). Folding Model Analysis of Elastic and Inelastic Alpha Nucleus Scattering // Physical Review C. – 1997. – V. 56(2). – P. 954. https://doi.org/10.1103/PhysRevC.56.954</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Feshbach, H. Unified Theory of Nuclear Reactions // Annals of Physics. – 1958. – V. 5(4). – P. 357–390; – 1962. – V. 19(2). – P. 287–333. https://doi.org/10.1016/0003-4916(58)90007-1</mixed-citation><mixed-citation xml:lang="en">Feshbach, H. Unified Theory of Nuclear Reactions // Annals of Physics. – 1958. – V. 5(4). – P. 357–390; – 1962. – V. 19(2). – P. 287–333. https://doi.org/10.1016/0003-4916(58)90007-1</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">De Vries, H., De Jager, C. W., &amp; De Vries, C. (1987). Nuclear charge-density-distribution parameters from elastic electron scattering. Atomic Data and Nuclear Data Tables, 36(3), 495-536. https://doi.org/10.1016/0092-640X(87)90013-1</mixed-citation><mixed-citation xml:lang="en">De Vries, H., De Jager, C. W., &amp; De Vries, C. (1987). Nuclear charge-density-distribution parameters from elastic electron scattering. Atomic Data and Nuclear Data Tables, 36(3), 495-536. https://doi.org/10.1016/0092-640X(87)90013-1</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">EXFOR Database (Experimental Nuclear Reaction Data) – Международное агентство по атомной энергии (IAEA). Доступно на: https://www-nds.iaea.org/exfor/</mixed-citation><mixed-citation xml:lang="en">EXFOR Database (Experimental Nuclear Reaction Data) – Международное агентство по атомной энергии (IAEA). Доступно на: https://www-nds.iaea.org/exfor/</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">IAEA Optical Model Library – База данных параметров оптических потенциалов. Международное агентство по атомной энергии (IAEA). Доступно на: https://www.nds.iaea.org/omlib/</mixed-citation><mixed-citation xml:lang="en">IAEA Optical Model Library – База данных параметров оптических потенциалов. Международное агентство по атомной энергии (IAEA). Доступно на: https://www.nds.iaea.org/omlib/</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Satchler, G. R. Direct Nuclear Reactions. Oxford Univer sity Press. – 1983.</mixed-citation><mixed-citation xml:lang="en">Satchler, G. R. Direct Nuclear Reactions. Oxford Univer sity Press. – 1983.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Gales, S., Stoyanov, Ch., &amp; Trzaska, W. Nuclear Structure Far from Stability: New Physics and New Technology. Institute of Physics Publishing. – 1999.</mixed-citation><mixed-citation xml:lang="en">Gales, S., Stoyanov, Ch., &amp; Trzaska, W. Nuclear Structure Far from Stability: New Physics and New Technology. Institute of Physics Publishing. – 1999.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Bertulani, C. A. Nuclear Reactions in Astrophysics. Wiley-VCH. – 2007.</mixed-citation><mixed-citation xml:lang="en">Bertulani, C. A. Nuclear Reactions in Astrophysics. Wiley-VCH. – 2007.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Tamura, T. Nuclear Optical Model. North-Holland. – 1971.</mixed-citation><mixed-citation xml:lang="en">Tamura, T. Nuclear Optical Model. North-Holland. – 1971.</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>
