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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">zhps</journal-id><journal-title-group><journal-title xml:lang="ru">Журнал прикладной спектроскопии</journal-title><trans-title-group xml:lang="en"><trans-title>Zhurnal Prikladnoii Spektroskopii</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0514-7506</issn><publisher><publisher-name>B. I. Stepanov Institute of Physics of the National Academy of Sciences</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">zhps-1603</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>СПЕКТРОСКОПИЯ ТВЕРДЫХ ТЕЛ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>SPECTROSCOPY OF SOLIDS</subject></subj-group></article-categories><title-group><article-title>Люминесцентные характеристики филаментов в кристаллах фторида лития</article-title><trans-title-group xml:lang="en"><trans-title>Luminescence Characteristics of Filaments in Lithium Fluoride Crystals</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>Войтович</surname><given-names>А. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Voitovich</surname><given-names>A. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Минск</p></bio><bio xml:lang="en"><p>Minsk</p></bio><email xlink:type="simple">a.voitovich@ifanbel.bas-net.by</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>Калинов</surname><given-names>В. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Kalinov</surname><given-names>V. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Минск</p></bio><bio xml:lang="en"><p>Minsk</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>Костик</surname><given-names>О. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Kostik</surname><given-names>O. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Минск</p></bio><bio xml:lang="en"><p>Minsk</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>Поведайло</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Povedailo</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Минск</p></bio><bio xml:lang="en"><p>Minsk</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>Тихомиров</surname><given-names>С. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Tichomirov</surname><given-names>S. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Минск</p></bio><bio xml:lang="en"><p>Minsk</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Институт физики НАН Беларуси</institution></aff><aff xml:lang="en"><institution>B. I. Stepanov Institute of Physics of the National Academy of Sciences of Belarus</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>01</day><month>08</month><year>2024</year></pub-date><volume>91</volume><issue>4</issue><fpage>505</fpage><lpage>511</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Войтович А.П., Калинов В.С., Костик О.Е., Поведайло В.А., Тихомиров С.А., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Войтович А.П., Калинов В.С., Костик О.Е., Поведайло В.А., Тихомиров С.А.</copyright-holder><copyright-holder xml:lang="en">Voitovich A.P., Kalinov V.S., Kostik O.E., Povedailo V.A., Tichomirov S.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://zhps.ejournal.by/jour/article/view/1603">https://zhps.ejournal.by/jour/article/view/1603</self-uri><abstract><p>Для кристаллов фторида лития найдены корректные условия измерения интенсивностей люминесценции филаментов, образованных воздействием фемтосекундных лазерных импульсов. Найденные условия обеспечивают пропорциональность измеренных интенсивностей концентрациям люминесцирующих центров окраски, создаваемых в кристаллах лазерным излучением, и позволяют делать заключения о процессах, происходящих в филаментах. На всех участках филаментов обнаружены прикластерные центры окраски, свидетельствующие о наличии в филаментах наноразмерных кластеров.</p></abstract><trans-abstract xml:lang="en"><p>The correct conditions for measuring the luminescence intensities in filaments formed by the action of femtosecond laser pulses have been found for lithium fluoride crystals. The conditions determined ensure that the measured intensities are proportional to the concentrations of luminescent color centers created in crystals by laser radiation, and allow conclusions to be drawn about the processes occurring in the filaments. Near-cluster color centers have been found, indicating the presence of nanosized clusters in all areas of the filaments.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>фемтосекундные лазерные импульсы</kwd><kwd>фторид лития</kwd><kwd>филамент</kwd><kwd>центр окраски</kwd><kwd>люминесценция</kwd></kwd-group><kwd-group xml:lang="en"><kwd>femtosecond laser pulses</kwd><kwd>lithium fluoride</kwd><kwd>filament</kwd><kwd>color center</kwd><kwd>luminescence</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">A. Couairon, A. Mysyrowicz. Phys. Rep., 441 (2007) 47—189</mixed-citation><mixed-citation xml:lang="en">A. Couairon, A. Mysyrowicz. Phys. Rep., 441 (2007) 47—189</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">В. П. Кандидов, С. А. Шленов, О. Г. Косарева. Квант. электрон., 30, № 3 (2009) 205—228</mixed-citation><mixed-citation xml:lang="en">В. П. Кандидов, С. А. Шленов, О. Г. Косарева. Квант. электрон., 30, № 3 (2009) 205—228</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">S. S. Mao, F. Quere, S. Guizard, X. Mao, R. E. Russo, G. Petite, P. Martin. Appl. Phys., A79 (2004) 1695—1709</mixed-citation><mixed-citation xml:lang="en">S. S. Mao, F. Quere, S. Guizard, X. Mao, R. E. Russo, G. Petite, P. Martin. Appl. Phys., A79 (2004) 1695—1709</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">T. Kurobori, K. Kawamura, M. Hirano, H. Hosono. J. Phys.: Cond. Matter., 15 (2003) L399—L405</mixed-citation><mixed-citation xml:lang="en">T. Kurobori, K. Kawamura, M. Hirano, H. Hosono. J. Phys.: Cond. Matter., 15 (2003) L399—L405</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">K. Kawamura, M. Hirano, T. Kurobori, D. Takamizu, T. Kamiya, H. Hosono. Appl. Phys. Lett., 84 (2004) 311—313</mixed-citation><mixed-citation xml:lang="en">K. Kawamura, M. Hirano, T. Kurobori, D. Takamizu, T. Kamiya, H. Hosono. Appl. Phys. Lett., 84 (2004) 311—313</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">L. C. Courrol, R. E. Samad, L. Gomes, I. M. Ranieri, S. L. Baldochi, A. Z. Freitas, N. D. Vieira Jr. Opt. Express, 12 (2004) 288—293</mixed-citation><mixed-citation xml:lang="en">L. C. Courrol, R. E. Samad, L. Gomes, I. M. Ranieri, S. L. Baldochi, A. Z. Freitas, N. D. Vieira Jr. Opt. Express, 12 (2004) 288—293</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">I. Chiamenti, F. Bonfigli, A. S. L. Gomes, F. Michelotti, R. M. Montereali, H. J. Kalinowski. J. Appl. Phys., 115 (2014) 023108</mixed-citation><mixed-citation xml:lang="en">I. Chiamenti, F. Bonfigli, A. S. L. Gomes, F. Michelotti, R. M. Montereali, H. J. Kalinowski. J. Appl. Phys., 115 (2014) 023108</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">V. P. Dresvyanskiy, S. V. Murzin, A. V. Kuznetsov, S. V. Alekseev, V. F. Losev, E. F. Martynovich. J. Lumin., 263 (2023) 120058</mixed-citation><mixed-citation xml:lang="en">V. P. Dresvyanskiy, S. V. Murzin, A. V. Kuznetsov, S. V. Alekseev, V. F. Losev, E. F. Martynovich. J. Lumin., 263 (2023) 120058</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">F. Agullo-Lopez, C. R. A. Catlow, P. D. Townsend. Point Defects in Materials, Academic Press, London (1988)</mixed-citation><mixed-citation xml:lang="en">F. Agullo-Lopez, C. R. A. Catlow, P. D. Townsend. Point Defects in Materials, Academic Press, London (1988)</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">А. П. Войтович, А. Н. Горбачева, В. С. Калинов, А. П. Ступак. Журн. прикл. спектр., 75 (2008) 788—795 [A. P. Voitovich, A. N. Harbachova, V. S. Kalinov, A. P. Stupak. J. Appl. Spectr., 75 (2008) 791—797]</mixed-citation><mixed-citation xml:lang="en">А. П. Войтович, А. Н. Горбачева, В. С. Калинов, А. П. Ступак. Журн. прикл. спектр., 75 (2008) 788—795 [A. P. Voitovich, A. N. Harbachova, V. S. Kalinov, A. P. Stupak. J. Appl. Spectr., 75 (2008) 791—797]</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">А. П. Войтович, В. С. Калинов, А. П. Ступак. Журн. прикл. спектр., 75 (2008) 365—371 [A. P. Voitovich, V. S. Kalinov, A. P. Stupak. J. Appl. Spectr., 75 (2008) 385—393]</mixed-citation><mixed-citation xml:lang="en">А. П. Войтович, В. С. Калинов, А. П. Ступак. Журн. прикл. спектр., 75 (2008) 365—371 [A. P. Voitovich, V. S. Kalinov, A. P. Stupak. J. Appl. Spectr., 75 (2008) 385—393]</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">R. M. Montereali, A. P. Voitovich. In: Nano-Optics: Principles Enabling Basic Research and Applications, Eds. B. Di Bartolo, J. Collins, L. Silvestri, Springer, Dordrecht (2017) 149—171</mixed-citation><mixed-citation xml:lang="en">R. M. Montereali, A. P. Voitovich. In: Nano-Optics: Principles Enabling Basic Research and Applications, Eds. B. Di Bartolo, J. Collins, L. Silvestri, Springer, Dordrecht (2017) 149—171</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">А. П. Войтович, В. С. Калинов, А. Н. Новиков, А. В. Радкевич, Л. П. Рунец, А. П. Ступак, Н. В. Тарасенко. Журн. прикл. спектр., 83 (2016) 918—923 [A. P. Voitovich, V. S. Kalinov, A. N. Novikov, A. V. Radkevich, L. P. Runets, A. P. Stupak, N. V. Tarasenko. J. Appl. Spectr., 83 (2016) 970—974]</mixed-citation><mixed-citation xml:lang="en">А. П. Войтович, В. С. Калинов, А. Н. Новиков, А. В. Радкевич, Л. П. Рунец, А. П. Ступак, Н. В. Тарасенко. Журн. прикл. спектр., 83 (2016) 918—923 [A. P. Voitovich, V. S. Kalinov, A. N. Novikov, A. V. Radkevich, L. P. Runets, A. P. Stupak, N. V. Tarasenko. J. Appl. Spectr., 83 (2016) 970—974]</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">A. P. Voitovich, V. S. Kalinov, O. E. Kostik, S. B. Lastovskii, V. V. Mashko, A. N. Novikov, A. V. Pushkarou, A. P. Stupak. J. Lumin., 224 (2020) 117287(1—6)</mixed-citation><mixed-citation xml:lang="en">A. P. Voitovich, V. S. Kalinov, O. E. Kostik, S. B. Lastovskii, V. V. Mashko, A. N. Novikov, A. V. Pushkarou, A. P. Stupak. J. Lumin., 224 (2020) 117287(1—6)</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>
