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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">vestifm</journal-id><journal-title-group><journal-title xml:lang="ru">Известия Национальной академии наук Беларуси. Серия физико-математических наук</journal-title><trans-title-group xml:lang="en"><trans-title>Proceedings of the National Academy of Sciences of Belarus. Physics and Mathematics Series</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1561-2430</issn><issn pub-type="epub">2524-2415</issn><publisher><publisher-name>The Republican Unitary Enterprise Publishing House "Belaruskaya Navuka"</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">vestifm-178</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>ФИЗИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PHYSICS</subject></subj-group></article-categories><title-group><article-title>ОЦЕНКА ЭФФЕКТИВНОГО КОЭФФИЦИЕНТА ПОГЛОЩЕНИЯ РОГОВИЦЫ ГЛАЗА НА ДЛИНЕ ВОЛНЫ 213 НМ ИЗ АБЛЯЦИОННЫХ ИЗМЕРЕНИЙ</article-title><trans-title-group xml:lang="en"><trans-title>ESTIMATION OF CORNEA EFFECTIVE ABSORPTION COEFFICIENT AT 213 NM FROM ABLATION MEASUREMENTS</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>Батище</surname><given-names>С. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Batishche</surname><given-names>S. A.</given-names></name></name-alternatives><email xlink:type="simple">batis@dragon.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>Бушук</surname><given-names>С. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Bushuk</surname><given-names>S. B.</given-names></name></name-alternatives><email xlink:type="simple">batis@dragon.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>Кузьмук</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kouzmouk</surname><given-names>A. A.</given-names></name></name-alternatives><email xlink:type="simple">batis@dragon.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>Савич</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Savitch</surname><given-names>A. V.</given-names></name></name-alternatives><email xlink:type="simple">batis@dragon.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>Татур</surname><given-names>Г. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Tatur</surname><given-names>H. A.</given-names></name></name-alternatives><email xlink:type="simple">batis@dragon.bas-net.by</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>Грабнер</surname><given-names>Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Grabner</surname><given-names>G.</given-names></name></name-alternatives><email xlink:type="simple">G.Grabner@salk.at</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Котэк</surname><given-names>В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kautek</surname><given-names>W.</given-names></name></name-alternatives><email xlink:type="simple">wolfgang.kautek@univie.ac.at</email><xref ref-type="aff" rid="aff-4"/></contrib></contrib-group><aff xml:lang="en" id="aff-1"><institution>B. I. Stepanov Institute of Physics of the National Academy of Sciences of Belarus</institution><country>Belarus</country></aff><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Институт физики им. Б. И. Степанова Национальной академии наук Беларуси, Минск, Беларусь, e-mail:</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><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Глазная клиника медицинского университета им. Парацельса, Зальцбург, Австрия</institution></aff><aff xml:lang="en"><institution>Paracelsus Medical University, University Eye Clinic, Salzburg, Austria</institution></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>Венский университет, кафедра физической химии, Вена, Австрия</institution></aff><aff xml:lang="en"><institution>University of Vienna, Department of Physical Chemistry, Vienna, Austria</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2016</year></pub-date><pub-date pub-type="epub"><day>03</day><month>08</month><year>2016</year></pub-date><volume>0</volume><issue>2</issue><fpage>76</fpage><lpage>79</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Батище С.А., Бушук С.Б., Кузьмук А.А., Савич А.В., Татур Г.А., Грабнер Г., Котэк В., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Батище С.А., Бушук С.Б., Кузьмук А.А., Савич А.В., Татур Г.А., Грабнер Г., Котэк В.</copyright-holder><copyright-holder xml:lang="en">Batishche S.A., Bushuk S.B., Kouzmouk A.A., Savitch A.V., Tatur H.A., Grabner G., Kautek W.</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://vestifm.belnauka.by/jour/article/view/178">https://vestifm.belnauka.by/jour/article/view/178</self-uri><abstract><p>Экспериментально показано, что роговица глаза для УФ-излучения (213 нм) представляет собой неоднородный материал как по глубине, так и вдоль поверхности, в отношении эффективного коэффициента поглощения и локальной скорости абляционного удаления материала роговицы, что необходимо учитывать для более точного планирования профиля удаляемого коллагена роговицы при операциях коррекции зрения.</p><p> </p></abstract><trans-abstract xml:lang="en"><p>It is shown experimentally that a cornea represents a 213 nm UV inhomogeneous material both at depth and around a surface in relation to UV effective absorption coefficient and local laser depth ablation rate, which should be taken into account for a more exact planning of a profile of removed cornea collagen material during eye vision correction.</p><p> </p></trans-abstract><kwd-group xml:lang="ru"><kwd>роговица</kwd><kwd>абляция</kwd><kwd>Nd:YAG-лазер</kwd><kwd>поглощение</kwd><kwd>порог</kwd></kwd-group><kwd-group xml:lang="en"><kwd>cornea</kwd><kwd>ablation</kwd><kwd>Nd: YAG laser</kwd><kwd>absorption</kwd><kwd>threshold</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">UV Solid State Laser (213 nm) Photo-Refractive Keratectomy / Q. 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