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 <front>
  <journal-meta>
   <journal-id journal-id-type="publisher-id">Solnechno-Zemnaya Fizika</journal-id>
   <journal-title-group>
    <journal-title xml:lang="en">Solnechno-Zemnaya Fizika</journal-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Солнечно-земная физика</trans-title>
    </trans-title-group>
   </journal-title-group>
   <issn publication-format="online">2712-9640</issn>
  </journal-meta>
  <article-meta>
   <article-id pub-id-type="publisher-id">51005</article-id>
   <article-id pub-id-type="doi">10.12737/szf-83202204</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>Результаты  исследований</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject>Results of current research</subject>
    </subj-group>
    <subj-group>
     <subject>Результаты  исследований</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">Estimated equivalent radiation dose at different altitudes in Earth’s atmosphere</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Оценка эквивалентной дозы излучения на разных высотах атмосферы Земли</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Маурчев</surname>
       <given-names>Евгений Александрович</given-names>
      </name>
      <name xml:lang="en">
       <surname>Maurchev</surname>
       <given-names>Evgeniy Aleksandrovich</given-names>
      </name>
     </name-alternatives>
     <email>maurchev@pgia.ru</email>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Михалко</surname>
       <given-names>Евгения Александровна</given-names>
      </name>
      <name xml:lang="en">
       <surname>Mikhalko</surname>
       <given-names>Evgeniya Aleksandrovna</given-names>
      </name>
     </name-alternatives>
     <email>mikhalko@pgia.ru</email>
     <xref ref-type="aff" rid="aff-2"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Балабин</surname>
       <given-names>Юрий Васильевич</given-names>
      </name>
      <name xml:lang="en">
       <surname>Balabin</surname>
       <given-names>Yuriy Vasilyevich</given-names>
      </name>
     </name-alternatives>
     <email>balabin@pgia.ru</email>
     <bio xml:lang="ru">
      <p>кандидат физико-математических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>candidate of physical and mathematical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-3"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Германенко</surname>
       <given-names>Алексей Владимирович</given-names>
      </name>
      <name xml:lang="en">
       <surname>Germanenko</surname>
       <given-names>Aleksey Vladimirovich</given-names>
      </name>
     </name-alternatives>
     <email>alex.germanenko@gmail.com</email>
     <bio xml:lang="ru">
      <p>кандидат физико-математических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>candidate of physical and mathematical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-4"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Гвоздевский</surname>
       <given-names>Борис Борисович</given-names>
      </name>
      <name xml:lang="en">
       <surname>Gvozdevsky</surname>
       <given-names>Boris Borisovich</given-names>
      </name>
     </name-alternatives>
     <email>gvozdevsky@pgia.ru</email>
     <bio xml:lang="ru">
      <p>кандидат физико-математических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>candidate of physical and mathematical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-5"/>
    </contrib>
   </contrib-group>
   <aff-alternatives id="aff-1">
    <aff>
     <institution xml:lang="ru">Полярный геофизический институт КНЦ РАН</institution>
     <city>Апатиты</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Polar Geophysical Institute KSC RAS</institution>
     <city>Apatity</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-2">
    <aff>
     <institution xml:lang="ru">Полярный геофизический институт</institution>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Полярный геофизический институт</institution>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-3">
    <aff>
     <institution xml:lang="ru">Полярный геофизический институт КНЦ РАН</institution>
     <city>Апатиты</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Polar Geophysical Institute KSC RAS</institution>
     <city>Apatity</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-4">
    <aff>
     <institution xml:lang="ru">Полярный геофизический институт КНЦ РАН</institution>
     <city>Апатиты</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Polar Geophysical Institute KSC RAS</institution>
     <city>Apatity</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-5">
    <aff>
     <institution xml:lang="ru">Полярный геофизический институт КНЦ РАН</institution>
     <city>Апатиты</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Polar Geophysical Institute KSC RAS</institution>
     <city>Apatity</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <pub-date publication-format="print" date-type="pub" iso-8601-date="2022-09-30T20:55:38+03:00">
    <day>30</day>
    <month>09</month>
    <year>2022</year>
   </pub-date>
   <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2022-09-30T20:55:38+03:00">
    <day>30</day>
    <month>09</month>
    <year>2022</year>
   </pub-date>
   <volume>8</volume>
   <issue>3</issue>
   <fpage>29</fpage>
   <lpage>34</lpage>
   <history>
    <date date-type="received" iso-8601-date="2022-06-15T00:00:00+03:00">
     <day>15</day>
     <month>06</month>
     <year>2022</year>
    </date>
    <date date-type="accepted" iso-8601-date="2022-08-16T00:00:00+03:00">
     <day>16</day>
     <month>08</month>
     <year>2022</year>
    </date>
   </history>
   <self-uri xlink:href="https://zh-szf.ru/en/nauka/article/51005/view">https://zh-szf.ru/en/nauka/article/51005/view</self-uri>
   <abstract xml:lang="ru">
    <p>Статья посвящена моделированию прохождения протонов космических лучей через атмосферу Земли. Целью работы является получение характеристик потоков вторичных частиц на разных высотах и пересчет этих значений в показатели эквивалентной дозы. Методика пересчета основана на численном моделировании взаимодействия частиц с антропоморфным фантомом. В работе рассмотрены два случая с использованием в качестве входных параметров модельного источника первичных частиц спектров протонов, соответствующих как галактическим, так и солнечным космическим лучам. Результаты вычислений представлены в табличном виде для интервала высот от 0 км до 11 км, верхнее значение соответствует стандартной высоте полета гражданских авиалайнеров. Показано хорошее согласие результатов расчетов с результатами аналогичных работ, проведенных другими научными группами.</p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>The paper reports the results of simulation of cosmic ray proton transport through Earth’s atmosphere. The main objective of this work is to obtain characteristics of secondary particle fluxes at different altitudes and to convert them to equivalent dose values. The technique for the conversion is based on numerical simulation of interaction between the particles and an anthropomorphic phantom. The paper examines two cases, using a model source of primary proton spectra as input parameters, which correspond to both purely galactic cosmic rays and solar cosmic rays. The computational results are tabulated for the altitude range from 0 km to 11 km above sea level; the upper range value corresponds to the flight altitude of civilian airliners. These results are shown to agree well with the results obtained by other research teams.</p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>космические лучи</kwd>
    <kwd>астрофизика</kwd>
    <kwd>метод Монте-Карло</kwd>
    <kwd>GEANT4</kwd>
    <kwd>физика частиц</kwd>
    <kwd>численное моделирование</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>cosmic rays</kwd>
    <kwd>astrophysics</kwd>
    <kwd>Monte Carlo method</kwd>
    <kwd>GEANT4</kwd>
    <kwd>particle physics</kwd>
    <kwd>numerical simulation</kwd>
   </kwd-group>
   <funding-group>
    <funding-statement xml:lang="ru">Исследование выполнено при финансовой поддержке гранта РНФ № 18-77-10018 (Балабин Ю.В., Германенко А.В., Маурчев Е.А.)</funding-statement>
    <funding-statement xml:lang="en">The study was financially supported by RSF Grant No. 18-77-10018 (Balabin Yu.V., Germanenko A.V., Maurchev E.A.)</funding-statement>
   </funding-group>
  </article-meta>
 </front>
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