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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">phmath</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник Государственного университета просвещения. Серия: Физика-Математика</journal-title><trans-title-group xml:lang="en"><trans-title>Bulletin of Federal State University of Education. Series: Physics and Mathematics</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2949-5083</issn><issn pub-type="epub">2949-5067</issn><publisher><publisher-name>Federal State University of Education</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18384/2310-7251-2016-2-29-36</article-id><article-id custom-type="elpub" pub-id-type="custom">phmath-439</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>РАЗДЕЛ II. ФИЗИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>SECTION II. PHYSICS</subject></subj-group></article-categories><title-group><article-title>ЭЛЕКТРОННЫЙ ПАРАМАГНИТНЫЙ РЕЗОНАНС КВАРЦЕВОГО СТЕКЛА, ИМПЛАНТИРОВАННОГО ВОЛЬФРАМОМ</article-title><trans-title-group xml:lang="en"><trans-title>ELECTRON PARAMAGNETIC RESONANCE OF SILICA GLASS IMPLANTED WITH TUNGSTEN</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>Богомолова</surname><given-names>Лидия Дмитриевна</given-names></name><name name-style="western" xml:lang="en"><surname>Bogomolova</surname><given-names>Lidia Dmitrievna</given-names></name></name-alternatives><email xlink:type="simple">klide1995@mail.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>Жачкин</surname><given-names>Владимир Арефьевич</given-names></name><name name-style="western" xml:lang="en"><surname>Zhachkin</surname><given-names>Vladimir Aref</given-names></name></name-alternatives><email xlink:type="simple">V_Zhachkin@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Научно-исследовательский институт ядерной физики им. Д.В. Скобельцына, Московский государственный университет им. М.В. Ломоносова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Skobeltsyn Institute of Nuclear Physics, Lomonosov Moscow State University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Московский государственный областной университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Moscow State Regional University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2016</year></pub-date><pub-date pub-type="epub"><day>20</day><month>01</month><year>2023</year></pub-date><volume>0</volume><issue>2</issue><fpage>29</fpage><lpage>36</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Богомолова Л.Д., Жачкин В.А., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Богомолова Л.Д., Жачкин В.А.</copyright-holder><copyright-holder xml:lang="en">Bogomolova L.D., Zhachkin V.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://www.physmathmgou.ru/jour/article/view/439">https://www.physmathmgou.ru/jour/article/view/439</self-uri><abstract><p>В диски из российских коммерческих кварцевых стекол KV-типа толщиной 1 мм были имплантированы ионы W+ с энергией 200 кэВ и плотностью потока от 1015 до 21017 ионов/см2. Данные RBS свидетельствуют о гауссовом распределении ионов W при максимальной их концентрации в 80 нм от поверхности. В оптическом спектре исследованного в настоящей работе кварцевого стекла наблюдаются полосы поглощения на 710 и 1100 нм. Они могут быть приписаны, также, как и спектр ЭПР из асимметричной линии с параметрами gN =1,593 и g±=1,754, иону W5+. Данные ТЕМ указывают на образование почти сферических частиц около 3 нм в диаметре в образце, облученном потоком плотностью 1016 ионов/см2.</p></abstract><trans-abstract xml:lang="en"><p>One-millimeter thick discs of Russian commercial silica glasses of KV type are implanted with W+ ions at an energy of 200 keV and a fluency density from 1015 to 2x1017 ions/ cm2. RBS shows a Gaussian distribution of W ions with a maximum concentration at 80 nm from the surface. In the optical spectrum of the silica glass studied in the present work, the absorption bands at 710 nm and 1100 nm are observed. They can be assigned to W ions as well as the EPR spectrum consisting of the asymmetric line with gII =1.593 and g±=1.754. TEM data indicate the formation of almost spherical particles about 3 nm in diameter for the sample implanted at 1016 ions/cm2.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>electron paramagnetic resonance</kwd><kwd>optical spectra</kwd><kwd>silica glasses</kwd><kwd>implantation with W+ ions</kwd><kwd>электронный парамагнитный резонанс</kwd><kwd>оптические спектры</kwd><kwd>кварцевые стекла</kwd><kwd>имплантация ионов W+</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">Bogomolova L.D. Paramagnetic species in ion-implanted phosphate glasses // Phosphorus Res. Bull. 2004. Vol. 15. pp. 143-154.</mixed-citation><mixed-citation xml:lang="en">Bogomolova L.D. Paramagnetic species in ion-implanted phosphate glasses // Phosphorus Res. Bull. 2004. 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