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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">103595</article-id>
   <article-id pub-id-type="doi">10.12737/szf-113202511</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>ДВАДЦАТАЯ ЕЖЕГОДНАЯ КОНФЕРЕНЦИЯ «ФИЗИКА ПЛАЗМЫ В СОЛНЕЧНОЙ СИСТЕМЕ», 10–14 ФЕВРАЛЯ 2025 Г., ИНСТИТУТ КОСМИЧЕСКИХ ИССЛЕДОВАНИЙ РАН, МОСКВА, РОССИЯ</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject>20TH ANNUAL CONFERENCE “PLASMA PHYSICS IN THE SOLAR SYSTEM”. FEBRUARY 10–14, 2025, SPACE RESEARCH INSTITUTE RAS, MOSCOW, RUSSIA</subject>
    </subj-group>
    <subj-group>
     <subject>ДВАДЦАТАЯ ЕЖЕГОДНАЯ КОНФЕРЕНЦИЯ «ФИЗИКА ПЛАЗМЫ В СОЛНЕЧНОЙ СИСТЕМЕ», 10–14 ФЕВРАЛЯ 2025 Г., ИНСТИТУТ КОСМИЧЕСКИХ ИССЛЕДОВАНИЙ РАН, МОСКВА, РОССИЯ</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">Meteorological response to changes in ionospheric electric potential caused by disturbed solar wind</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Метеорологический отклик на изменение электрического потенциала ионосферы, обусловленного возмущенным солнечным ветром</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Караханян</surname>
       <given-names>Ашхен Арменовна</given-names>
      </name>
      <name xml:lang="en">
       <surname>Karakhanyan</surname>
       <given-names>Ashkhen Armenovna</given-names>
      </name>
     </name-alternatives>
     <email>asha@iszf.irk.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-1"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Молодых</surname>
       <given-names>Сергей Иванович</given-names>
      </name>
      <name xml:lang="en">
       <surname>Molodykh</surname>
       <given-names>Sergey Ivanovich</given-names>
      </name>
     </name-alternatives>
     <email>sim@iszf.irk.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-2"/>
    </contrib>
   </contrib-group>
   <aff-alternatives id="aff-1">
    <aff>
     <institution xml:lang="ru">Институт солнечно-земной физики СО РАН</institution>
     <city>Иркутск</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Institute of Solar-Terrestrial Physics SB RAS</institution>
     <city>Irkutsk</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-2">
    <aff>
     <institution xml:lang="ru">Институт солнечно-земной физики СО РАН</institution>
     <city>Иркутск</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Institute of Solar Terrestrial Physics SB RAS</institution>
     <city>Irkutsk</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <pub-date publication-format="print" date-type="pub" iso-8601-date="2025-09-22T08:08:22+03:00">
    <day>22</day>
    <month>09</month>
    <year>2025</year>
   </pub-date>
   <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2025-09-22T08:08:22+03:00">
    <day>22</day>
    <month>09</month>
    <year>2025</year>
   </pub-date>
   <volume>11</volume>
   <issue>3</issue>
   <fpage>100</fpage>
   <lpage>107</lpage>
   <history>
    <date date-type="received" iso-8601-date="2025-03-18T00:00:00+03:00">
     <day>18</day>
     <month>03</month>
     <year>2025</year>
    </date>
    <date date-type="accepted" iso-8601-date="2025-07-08T00:00:00+03:00">
     <day>08</day>
     <month>07</month>
     <year>2025</year>
    </date>
   </history>
   <self-uri xlink:href="https://zh-szf.ru/en/nauka/article/103595/view">https://zh-szf.ru/en/nauka/article/103595/view</self-uri>
   <abstract xml:lang="ru">
    <p>Электрический потенциал (ЭП) ионосферы используется в качестве характеристики солнечного воздействия для определения тропосферного отклика во время мощных возмущений. Проведено сопоставление расчетов ЭП, выполненных по версиям 2001 и 2005 г. модели Веймера. Выявлены различия в пространственном распределении ЭП во время мощных геомагнитных бурь в рассмотренных моделях. Представлено поведение аномалий ЭП и контраста ЭП, усредненных для высокоширотной области. Контраст ЭП представляет собой разность аномалий ЭП, усредненных по областям одного знака. Обнаружено, что изменения аномалий ЭП различаются в разных версиях модели, тогда как вариации контраста ЭП, рассчитанные по разным версиям, ведут себя синхронно во время возмущений. Корреляционный анализ изменений усредненного контраста ЭП с вариациями геомагнитного индекса PC показал, что обе характеристики можно использовать в качестве индикатора солнечной активности для изучения изолированных мощных магнитных бурь. Во время возмущений увеличение контраста ЭП сопровождается ростом контраста метеопараметров, особенно контраста верхней облачности.</p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>The ionospheric electric potential (EP) is utilized as a characteristic of the solar forcing to determine the tropospheric response during strong disturbances. We compare EP calculations carried out using the 2001 and 2005 versions of the Weimer model. Differences in the spatial distribution of EP during geomagnetic superstorms have been revealed for the models considered. The behavior of EP anomalies and contrast averaged over high latitudes is shown. The EP contrast is the difference between EP anomalies averaged over regions of the same sign. It has been found that changes in EP anomalies differ in different versions of the model, whereas EP contrast variations, calculated by both versions, behave synchronously during disturbances. Correlation analysis of variations in the averaged EP contrast with variations in the PC geomagnetic index has shown that both can be used as indicators of solar activity to study individual geomagnetic superstorms. An increase in the EP contrast is accompanied by an increase in the contrast of the meteorological parameters, in particular in the contrast of high clouds during disturbances.</p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>электрический потенциал ионосферы</kwd>
    <kwd>мощная геомагнитная буря</kwd>
    <kwd>геомагнитный индекс</kwd>
    <kwd>уходящая длинноволновая радиация</kwd>
    <kwd>облачность</kwd>
    <kwd>водяной пар</kwd>
    <kwd>климат</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>ionospheric electric potential</kwd>
    <kwd>geomagnetic superstorm</kwd>
    <kwd>geomagnetic index</kwd>
    <kwd>outgoing longwave radiation</kwd>
    <kwd>cloud</kwd>
    <kwd>water vapor</kwd>
    <kwd>climate</kwd>
   </kwd-group>
   <funding-group>
    <funding-statement xml:lang="ru">Работа выполнена при финансовой поддержке Минобрнауки России</funding-statement>
    <funding-statement xml:lang="en">The work was financially supported by the Ministry of Science and Higher Education of the Russian Federation</funding-statement>
   </funding-group>
  </article-meta>
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     <mixed-citation xml:lang="ru">URL: https://omniweb.gsfc.nasa.gov/html/ow_data.html (дата обращения 4 апреля 2025 г.).</mixed-citation>
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     <mixed-citation xml:lang="ru">URL: https://iszf.irk.ru/usu-optical-instruments/ (дата обращения 4 апреля 2025 г.).</mixed-citation>
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     <mixed-citation xml:lang="ru">URL: https://ceres-tool.larc.nasa.gov/ord-tool/jsp/SYN1degEd41Selection.jsp (дата обращения 4 апреля 2025 г.).</mixed-citation>
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     <mixed-citation xml:lang="ru">URL: https://www.ipcc.ch/report/ar6/syr/ (дата обращения 4 апреля 2025 г.).</mixed-citation>
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     <mixed-citation xml:lang="ru">URL: https://wdc.kugi.kyoto-u.ac.jp/wdc/Sec3.html (дата обращения 4 апреля 2025 г.).</mixed-citation>
     <mixed-citation xml:lang="en">URL: https://wdc.kugi.kyoto-u.ac.jp/wdc/Sec3.html (accessed April 4, 2025).</mixed-citation>
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     <mixed-citation xml:lang="ru">URL: https://pcindex.org/ (дата обращения 4 апреля 2025 г.).</mixed-citation>
     <mixed-citation xml:lang="en">URL: https://pcindex.org/ (accessed April 4, 2025).</mixed-citation>
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 </back>
</article>
