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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/S2079562922050268</article-id><article-id custom-type="elpub" pub-id-type="custom">npe-161</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>Технология ядерных материалов</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Nuclear Materials Technology</subject></subj-group></article-categories><title-group><article-title>Спектроскопическое исследование кристаллических пленок неона, выращенных на золотой подложке</article-title><trans-title-group xml:lang="en"><trans-title>Spectroscopic Studies of Crystalline Neon Film Condensed on a Gold Surface</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>Курельчук</surname><given-names>У. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Kurelchuk</surname><given-names>U. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва, 115409</p></bio><bio xml:lang="en"><p>Moscow , 115409</p></bio><email xlink:type="simple">UNKurelchuk@mephi.ru</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>Борисюк</surname><given-names>П. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Borisyuk</surname><given-names>P. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва, 115409</p></bio><bio xml:lang="en"><p>Moscow , 115409</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>Чубунова</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Chubunova</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва, 115409</p></bio><bio xml:lang="en"><p>Moscow , 115409</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>Домашенко</surname><given-names>М. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Domashenko</surname><given-names>M. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва, 115409</p></bio><bio xml:lang="en"><p>Moscow , 115409</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>Каражанов</surname><given-names>С. Ж.</given-names></name><name name-style="western" xml:lang="en"><surname>Karazhanov</surname><given-names>S. Z.</given-names></name></name-alternatives><bio xml:lang="ru"><p>P.O. Box 40, NO 2027-Кжеллер</p></bio><bio xml:lang="en"><p>P.O. Box 40, NO 2027-Kjeller</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Колачевский</surname><given-names>Н. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Kolachevsky</surname><given-names>N. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва, 115409;</p><p>Москва, 119991</p></bio><bio xml:lang="en"><p>Moscow , 115409;</p><p>Moscow, 119991</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>Лебединский</surname><given-names>Ю. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Lebedinskii</surname><given-names>Yu. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва, 115409</p></bio><bio xml:lang="en"><p>Moscow , 115409</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>Мызин</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Myzin</surname><given-names>D. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва, 115409</p></bio><bio xml:lang="en"><p>Moscow , 115409</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>Николаев</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Nikolaev</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва, 115409;</p><p>Москва, 119991</p></bio><bio xml:lang="en"><p>Moscow , 115409;</p><p>Moscow, 119991</p></bio><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ткаля</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Tkalya</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва, 115409;</p><p>Москва, 119991;</p><p>Москва, 115191</p></bio><bio xml:lang="en"><p>Moscow , 115409;</p><p>Moscow, 119991;</p><p>Moscow 115191</p></bio><xref ref-type="aff" rid="aff-5"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Национальный исследовательский ядерный университет “МИФИ”</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Институт энергетики и технологий (IFE)</institution><country>Норвегия</country></aff><aff xml:lang="en"><institution>Institute for Energy Technology (IFE)</institution><country>Norway</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Национальный исследовательский ядерный университет “МИФИ”;&#13;
Физический институт Российской академии наук им. П.Н. Лебедева</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National Research Nuclear University MEPhI (Moscow Engineering Physics Institute);&#13;
Lebedev Physical Institute of the Russian Academy of Sciences</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>Национальный исследовательский ядерный университет “МИФИ”;&#13;
Национальный исследовательский институт ядерной физики им. Д.В. Скобельцына МГУ</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National Research Nuclear University MEPhI (Moscow Engineering Physics Institute);&#13;
Skobeltsyn Institute of Nuclear Physics, Lomonosov Moscow State University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-5"><aff xml:lang="ru"><institution>Национальный исследовательский ядерный университет “МИФИ”;&#13;
Физический институт Российской академии наук им. П.Н. Лебедева;&#13;
Институт проблем безопасного развития атомной энергетики РАН</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National Research Nuclear University MEPhI (Moscow Engineering Physics Institute);&#13;
Lebedev Physical Institute of the Russian Academy of Sciences;&#13;
Nuclear Safety Institute of Russian Academy of Sciences</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>31</day><month>12</month><year>2023</year></pub-date><volume>14</volume><issue>3</issue><fpage>224</fpage><lpage>227</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Курельчук У.Н., Борисюк П.В., Чубунова Е.В., Домашенко М.С., Каражанов С.Ж., Колачевский Н.Н., Лебединский Ю.Ю., Мызин Д.А., Николаев А.В., Ткаля Е.В., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Курельчук У.Н., Борисюк П.В., Чубунова Е.В., Домашенко М.С., Каражанов С.Ж., Колачевский Н.Н., Лебединский Ю.Ю., Мызин Д.А., Николаев А.В., Ткаля Е.В.</copyright-holder><copyright-holder xml:lang="en">Kurelchuk U.N., Borisyuk P.V., Chubunova E.V., Domashenko M.S., Karazhanov S.Z., Kolachevsky N.N., Lebedinskii Y.Y., Myzin D.A., Nikolaev A.V., Tkalya E.V.</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/161">https://npe.elpub.ru/jour/article/view/161</self-uri><abstract><p>Пленка кристаллического неона была конденсирована на подложке из золота и измерен спектр характеристических потерь энергии обратно рассеянных электронов (СХПЭ) при температуре 5К. Также были теоретически исследовано конденсированное ГЦК-состояние неона методами теории функционала плотности и многочастичной теории возмущений, приближения случайных фаз и уравнения Бете−Салпетера. Теоретический спектр СХПЭ был рассчитан как в приближении независимых электронов, так и с учетом многочастичных эффектов – экранирования локального поля, появления электронно-дырочных пар и связанных состояний (экситонов). Получена ширина запрещенной зоны – 21.5 эВ. Показано, что в СХПЭ неона пики потерь энергии от 17.8 до 21.5 эВ являются чисто экситонными. Кристаллическая пленка неона, являясь широкозонным диэлектриком, рассматривается как перспективный материал для имплантации Th и изучения уникального ядерного перехода в 229Th с энергией 8.2 эВ.</p></abstract><trans-abstract xml:lang="en"><p>Solid neon film condensed on a gold surface and crystallized in the face-centered cubic (FCC) lattice, has been studied using reflected electron energy-loss spectroscopy (REELS) at the temperature of 5 K. The experimental REEL spectra are compared with theoretical calculations using density-functional theory (DFT), GW approximation, random-phase approximation (RPA) and the Bethe–Salpeter equation (BSE). In the calculations many electron corrections such as the local-field dielectric screening, quasiparticles, and excitonic effects have been taken care of. The calculated electronic bandgap is 21.5 eV, but the excitonic peaks in REELS are found to set in at ~18 eV. Thus, a solid neon film, being a wide-gap dielectric, is a promising material for implanting Th and studying its low-lying nuclear transition at 8.2 eV.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>СХПЭ</kwd><kwd>кристаллические пленки благородных газов</kwd><kwd>неон</kwd><kwd>широкозонный диэлектрик</kwd><kwd>экситон</kwd><kwd>ядерный переход</kwd></kwd-group><kwd-group xml:lang="en"><kwd>electron-energy loss spectroscopy</kwd><kwd>solid neon</kwd><kwd>wide-gap dielectric</kwd><kwd>exciton</kwd><kwd>229Th</kwd><kwd>nuclear transition</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа была поддержана грантом Российского научного фонда № 19-72-30014.</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">Seiferle B. et al. // Nature. 2019. V. 573 (7773). 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