<?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">10.52676/1729-7885-2025-3-37-49</article-id><article-id custom-type="elpub" pub-id-type="custom">nuc-831</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>ОБОСНОВАНИЕ БЕЗОПАСНОСТИ ТРАНСПОРТИРОВКИ ОТРАБОТАВШЕГО ЯДЕРНОГО ТОПЛИВА РЕАКТОРА ИВГ.1М</article-title><trans-title-group xml:lang="en"><trans-title>JUSTIFICATION OF THE SAFE TRANSPORTATION OF SPENT NUCLEAR FUEL FROM THE IVG.1M REACTOR</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>Витюк</surname><given-names>Г. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Vityuk</surname><given-names>G. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Курчатов</p></bio><bio xml:lang="en"><p>Kurchatov</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>Мухамедов</surname><given-names>Н. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Mukhamedov</surname><given-names>N. Ye.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Курчатов</p></bio><bio xml:lang="en"><p>Kurchatov</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>Витюк</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Vityuk</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Курчатов</p></bio><bio xml:lang="en"><p>Kurchatov</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>Иркимбеков</surname><given-names>Р. A.</given-names></name><name name-style="western" xml:lang="en"><surname>Irkimbekov</surname><given-names>R. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Курчатов</p></bio><bio xml:lang="en"><p>Kurchatov</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>Жанболатов</surname><given-names>О. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Zhanbolatov</surname><given-names>O. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Курчатов</p></bio><bio xml:lang="en"><p>Kurchatov</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>Куздеубай</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kuzdeubay</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Куздеубай Айша Ардаккызы - инженер лаборатории испытаний реакторного топлива ИАЭ РГП НЯЦ РК.</p><p>Курчатов</p></bio><bio xml:lang="en"><p>Kurchatov</p></bio><email xlink:type="simple">kuzdeubay@nnc.kz</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>Мухамедиев</surname><given-names>А. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Muhamediev</surname><given-names>A. K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Курчатов</p></bio><bio xml:lang="en"><p>Kurchatov</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Филиал «Институт атомной энергии» РГП НЯЦ РК<country>Казахстан</country></aff><aff xml:lang="en">Branch “Institute of Atomic Energy” RSE NNC RK<country>Kazakhstan</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>22</day><month>10</month><year>2025</year></pub-date><volume>0</volume><issue>3</issue><fpage>37</fpage><lpage>49</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Витюк Г.А., Мухамедов Н.Е., Витюк В.А., Иркимбеков Р.A., Жанболатов О.М., Куздеубай А.А., Мухамедиев А.К., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Витюк Г.А., Мухамедов Н.Е., Витюк В.А., Иркимбеков Р.A., Жанболатов О.М., Куздеубай А.А., Мухамедиев А.К.</copyright-holder><copyright-holder xml:lang="en">Vityuk G.A., Mukhamedov N.Y., Vityuk V.A., Irkimbekov R.A., Zhanbolatov O.M., Kuzdeubay A.A., Muhamediev A.K.</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/831">https://journals.nnc.kz/jour/article/view/831</self-uri><abstract><p>В рамках реализации проекта конверсии исследовательских реакторов Национальным ядерным центром Республики Казахстан прорабатывается вопрос дальнейшего обращения с отработавшим ядерным топливом (ОЯТ), выгружаемым из реактора ИВГ.1М. Одним из ответственных этапов является транспортировка отработавших тепловыделяющих сборок (ОТВС) к месту хранения или переработки, которая должна соответствовать «Правилам транспортировки радиоактивных веществ и радиоактивных отходов», утвержденных приказом Министра энергетики Республики Казахстан.</p><p>В данной работе определены безопасные параметры ОТВС, выгруженных из активной зоны реактора ИВГ.1М, для обеспечения безопасной транспортировки ОЯТ до пункта их хранения или переработки. Проведены нейтронно-физические расчеты в обоснование ядерной безопасности при хранении ОТВС ИВГ.1М в универсальном чехле для транспортного упаковочного комплекта (ТУК-19) в штатных условиях и при возникновении аварийной ситуации, вызванной полным затоплением чехла. Определено тепловое состояние ОТВС с учетом данных о снижении остаточного тепловыделения. Выполнена оценка теплового и радиационного состояния внешней поверхности ТУК-19 с ОТВС. Полученный при обращении с ОЯТ исследовательского реактора опыт будет востребован при выработке рекомендаций по обращению с ОЯТ энергетических реакторов будущих казахстанских АЭС.</p></abstract><trans-abstract xml:lang="en"><p>Under the research reactor conversion Project, the National Nuclear Center of the Republic of Kazakhstan has been working on the issue of the further handling the spent nuclear fuel (SNF) unloaded from the IVG.1M reactor. One of the critical stages is the transportation of the spent fuel assemblies (SFAs) to the storage or processing place, which should comply with the “Rules for the Transportation of Radioactive Substances and Radioactive Waste”, approved by the order of the Minister of Energy of the Republic of Kazakhstan.</p><p>In this work, the safe parameters of the SFAs unloaded from the IVG.1M reactor core have been determined to ensure the SNF safe transportation to the storage or processing point. The neutronic calculations have been carried out to substantiate the nuclear safety during the storage of the IVG.1M SFAs in a universal casing for TUK-19 under the normal conditions and in the case of an emergency caused by the casing complete flooding. The thermal state of the SFAs was determined, taking into account the data on the reduction of the residual heat generation. An assessment of the thermal and radiation condition of the TUK-19 external surface with the SFAs has been performed. The experience gained in handling the SNF of a research reactor will be in demand when developing recommendations for handling the SNF of power reactors at future Kazakhstani nuclear power plants.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>реактор ИВГ.1М</kwd><kwd>отработавшее ядерное топливо</kwd><kwd>транспортировка</kwd><kwd>универсальный чехол</kwd><kwd>ядерная безопасность</kwd><kwd>тепловой поток</kwd></kwd-group><kwd-group xml:lang="en"><kwd>IVG.1M reactor</kwd><kwd>spent nuclear fuel</kwd><kwd>transportation</kwd><kwd>universal casing</kwd><kwd>nuclear safety</kwd><kwd>heat flow</kwd></kwd-group><funding-group xml:lang="ru"><funding-statement>Работа выполнена при финансовой поддержке Министерства науки и высшего образования Республики Казахстан по теме BR24993118 «НИР по обоснованию выбора и реализации технологии переработки твердых радиоактивных отходов».</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">Ruslan A. Irkimbekov, Artur S. Surayev, Galina A. Vityuk, Olzhas M. Zhanbolatov, Zamanbek B. Kozhabaev, Sergey V. Bedenko, Nima Ghal-Eh, Alexander D. Vurim. Study on an open fuel cycle of IVG.1M research reactor operating with LEU-fuel // Nuclear Engineering and Technology. –2023. –Vol. 55, Iss. 4. –P. 1439-1447. https://doi.org/10.1016/j.net.2022.12.012</mixed-citation><mixed-citation xml:lang="en">Ruslan A. Irkimbekov, Artur S. Surayev, Galina A. Vityuk, Olzhas M. Zhanbolatov, Zamanbek B. Kozhabaev, Sergey V. Bedenko, Nima Ghal-Eh, Alexander D. Vurim. Study on an open fuel cycle of IVG.1M research reactor operating with LEU-fuel // Nuclear Engineering and Technology. –2023. –Vol. 55, Iss. 4. –P. 1439-1447. https://doi.org/10.1016/j.net.2022.12.012</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Irkimbekov R., Vurim A., Vityuk G., Zhanbolatov O., Kozhabayev Z., Surayev A. Modeling of Dynamic Operation Modes of IVG.1M Reactor // Energies. – 2023. – Vol. 16, Iss. 2. – Art. no. 932. https://doi.org/10.3390/en16020932</mixed-citation><mixed-citation xml:lang="en">Irkimbekov R., Vurim A., Vityuk G., Zhanbolatov O., Kozhabayev Z., Surayev A. Modeling of Dynamic Operation Modes of IVG.1M Reactor // Energies. – 2023. – Vol. 16, Iss. 2. – Art. no. 932. https://doi.org/10.3390/en16020932</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Irkimbekov R.A., Vurim A.D., Bedenko S.V., Surayev A.S., Vityuk G.A. Neutron background of composite low-enriched uranium fuel of the IVG.1M research reactor // Nuclear Energy and Technology. – 2022. – Vol. 8, Iss. 3. – P. 167–172. https://doi.org/10.3897/nucet.8.93895</mixed-citation><mixed-citation xml:lang="en">Irkimbekov R.A., Vurim A.D., Bedenko S.V., Surayev A.S., Vityuk G.A. Neutron background of composite low-enriched uranium fuel of the IVG.1M research reactor // Nuclear Energy and Technology. – 2022. – Vol. 8, Iss. 3. – P. 167–172. https://doi.org/10.3897/nucet.8.93895</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Sabitova R., Popov Y., Irkimbekov R., Prozorova I., Derbyshev I., Nurzhanov E., Surayev A., Gnyrya V., Azimkhanov A. Results of Experiments under the Physical Start-Up Program of the IVG.1M Reactor // Energies. – 2023. – Vol. 16, Iss. 17. – Art. no. 6263. https://doi.org/10.3390/en16176263</mixed-citation><mixed-citation xml:lang="en">Sabitova R., Popov Y., Irkimbekov R., Prozorova I., Derbyshev I., Nurzhanov E., Surayev A., Gnyrya V., Azimkhanov A. Results of Experiments under the Physical Start-Up Program of the IVG.1M Reactor // Energies. – 2023. – Vol. 16, Iss. 17. – Art. no. 6263. https://doi.org/10.3390/en16176263</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Министерство энергетики Республики Казахстан. Об утверждении Правил транспортировки ядерных материалов, радиоактивных веществ и радиоактивных отходов: приказ от 28 мая 2021 г. № 183. Зарегистрирован в Министерстве юстиции Республики Казахстан 2 июня 2021 г. № 22905.</mixed-citation><mixed-citation xml:lang="en">Министерство энергетики Республики Казахстан. Об утверждении Правил транспортировки ядерных материалов, радиоактивных веществ и радиоактивных отходов: приказ от 28 мая 2021 г. № 183. Зарегистрирован в Министерстве юстиции Республики Казахстан 2 июня 2021 г. № 22905.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Goorley T., James M., Booth T., Brown F., Bull J., Cox L.J., Durkee J., Elson J., Fensin M., Forster R.A., Hendricks J., Hughes H.G., Johns R., Kiedrowski B., Martz R., Mashnik S., McKinney G., Pelowitz D., Prael R., Sweezy J., Waters L., Wilcox T., Zukaitis T. Initial MCNP6 release overview // Nuclear Technology. – 2012. – Vol. 180, Iss. 3. – P. 298–315. https://doi.org/10.13182/NT11-135</mixed-citation><mixed-citation xml:lang="en">Goorley T., James M., Booth T., Brown F., Bull J., Cox L.J., Durkee J., Elson J., Fensin M., Forster R.A., Hendricks J., Hughes H.G., Johns R., Kiedrowski B., Martz R., Mashnik S., McKinney G., Pelowitz D., Prael R., Sweezy J., Waters L., Wilcox T., Zukaitis T. Initial MCNP6 release overview // Nuclear Technology. – 2012. – Vol. 180, Iss. 3. – P. 298–315. https://doi.org/10.13182/NT11-135</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Chadwick, M. B., Herman, M., Obložinský, P., Dunn, M. E., Danon, Y., Kahler, A. C., Young, P. G. ENDF/B-VII.0: Next generation evaluated nuclear data library for nuclear science and technology // Nuclear Data Sheets. – 2006. – Vol. 107, Iss. 12. – P. 2931–3060.</mixed-citation><mixed-citation xml:lang="en">Chadwick, M. B., Herman, M., Obložinský, P., Dunn, M. E., Danon, Y., Kahler, A. C., Young, P. G. ENDF/B-VII.0: Next generation evaluated nuclear data library for nuclear science and technology // Nuclear Data Sheets. – 2006. – Vol. 107, Iss. 12. – P. 2931–3060.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Thermophysical properties of materials for nuclear engineering: a tutorial and collection of data // IAEA. – Vienna, 2008.</mixed-citation><mixed-citation xml:lang="en">Thermophysical properties of materials for nuclear engineering: a tutorial and collection of data // IAEA. – Vienna, 2008.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Чиркин, В.С. Теплофизические свойства материалов ядерной техники / В.С. Чиркин, – М.: Атомиздат. – 1968. – С. 121–128, 291–294, 237–239.</mixed-citation><mixed-citation xml:lang="en">Чиркин, В.С. Теплофизические свойства материалов ядерной техники / В.С. Чиркин, – М.: Атомиздат. – 1968. – С. 121–128, 291–294, 237–239.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Варгафтик, Н.Б. Справочник по теплофизическим свойствам газов и жидкостей / Н.Б. Варгафтик, М. : Наука, 1972. – с. 525–526, 535, 544–545, 558–561.</mixed-citation><mixed-citation xml:lang="en">Варгафтик, Н.Б. Справочник по теплофизическим свойствам газов и жидкостей / Н.Б. Варгафтик, М. : Наука, 1972. – с. 525–526, 535, 544–545, 558–561.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">ANSYS Inc. – Release 21.1.0. – USA, 2021.</mixed-citation><mixed-citation xml:lang="en">ANSYS Inc. – Release 21.1.0. – USA, 2021.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Plevaka, M.N., Bedenko, S.V., Gubaidulin, I.M. et al. Neutron-physical studies of dry storage systems of promising fuel compositions // Bull. Lebedev Phys. Inst. – 2015. –Vol. 42. –P. 240–243. https://doi.org/10.3103/S1068335615080059</mixed-citation><mixed-citation xml:lang="en">Plevaka, M.N., Bedenko, S.V., Gubaidulin, I.M. et al. Neutron-physical studies of dry storage systems of promising fuel compositions // Bull. Lebedev Phys. Inst. – 2015. –Vol. 42. –P. 240–243. https://doi.org/10.3103/S1068335615080059</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Ruslan A. Irkimbekov, Alexander D. Vurim, Sergey V. Bedenko, Gennady N. Vlaskin, Artur S. Surayev, Galina A. Vityuk, Hector R. Vega-Carrillo. Estimating the neutron component of radiation properties of the IVG.1M research reactor irradiated low-enriched fuel // Applied Radiation and Isotopes. –2022. –Vol. 181. –110094. https://doi.org/10.1016/j.apradiso.2021.110094</mixed-citation><mixed-citation xml:lang="en">Ruslan A. Irkimbekov, Alexander D. Vurim, Sergey V. Bedenko, Gennady N. Vlaskin, Artur S. Surayev, Galina A. Vityuk, Hector R. Vega-Carrillo. Estimating the neutron component of radiation properties of the IVG.1M research reactor irradiated low-enriched fuel // Applied Radiation and Isotopes. –2022. –Vol. 181. –110094. https://doi.org/10.1016/j.apradiso.2021.110094</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Sergey V. Bedenko, Gennady N. Vlaskin, Sergey D. Polozkov, Dmitry G. Veretennikov, Alexey S. Demin, Nima Ghal-Eh, Faezeh Rahmani. Radiation spectroscopy of irradiated VVER-1200 fuel with burnable Am-absorber: A computational approach // Applied Radiation and Isotopes. –2025. –Vol. 218. –111674. https://doi.org/10.1016/j.apradiso.2025.111674</mixed-citation><mixed-citation xml:lang="en">Sergey V. Bedenko, Gennady N. Vlaskin, Sergey D. Polozkov, Dmitry G. Veretennikov, Alexey S. Demin, Nima Ghal-Eh, Faezeh Rahmani. Radiation spectroscopy of irradiated VVER-1200 fuel with burnable Am-absorber: A computational approach // Applied Radiation and Isotopes. –2025. –Vol. 218. –111674. https://doi.org/10.1016/j.apradiso.2025.111674</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Sergey V. Bedenko, Gennady N. Vlaskin, Sergey D. Polozkov, Ahmed H. Ali, Alexey A. Orlov, Hector Rene Vega-Carrillo. Computational neutron emission spectrometry and radiation assessment in VVER-1200 reactor nuclear fuel // Radiation Physics and Chemistry. –2025. – Vol. 229. –112555. https://doi.org/10.1016/j.radphyschem.2025.112555</mixed-citation><mixed-citation xml:lang="en">Sergey V. Bedenko, Gennady N. Vlaskin, Sergey D. Polozkov, Ahmed H. Ali, Alexey A. Orlov, Hector Rene Vega-Carrillo. Computational neutron emission spectrometry and radiation assessment in VVER-1200 reactor nuclear fuel // Radiation Physics and Chemistry. –2025. – Vol. 229. –112555. https://doi.org/10.1016/j.radphyschem.2025.112555</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">International Atomic Energy Agency – Nuclear Data Section. https://www-nds.iaea.org/</mixed-citation><mixed-citation xml:lang="en">International Atomic Energy Agency – Nuclear Data Section. https://www-nds.iaea.org/</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Batyrbekov E., Vityuk V., Zarva D., Sharipov M. Conceptual View of the Implementation of the Nuclear Energy Program in the Republic of Kazakhstan // Energies. – 2024. – Vol. 17, Iss. 22. – Art. no. 5788. https://doi.org/10.3390/en17225788</mixed-citation><mixed-citation xml:lang="en">Batyrbekov E., Vityuk V., Zarva D., Sharipov M. Conceptual View of the Implementation of the Nuclear Energy Program in the Republic of Kazakhstan // Energies. – 2024. – Vol. 17, Iss. 22. – Art. no. 5788. https://doi.org/10.3390/en17225788</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>
