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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">64412</article-id>
   <article-id pub-id-type="doi">10.12737/szf-94202310</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">Isolated substorms according to magnetic measurements at Tixie during minimum solar activity</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Изолированные суббури по данным магнитных измерений в Тикси в период минимальной солнечной активности</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Баишев</surname>
       <given-names>Дмитрий Гаврильевич</given-names>
      </name>
      <name xml:lang="en">
       <surname>Baishev</surname>
       <given-names>Dmitry Gavrilyevich</given-names>
      </name>
     </name-alternatives>
     <email>baishev@ikfia.ysn.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>Макаров</surname>
       <given-names>Георгий Афанасьевич</given-names>
      </name>
      <name xml:lang="en">
       <surname>Makarov</surname>
       <given-names>Georgy Afanasyevich</given-names>
      </name>
     </name-alternatives>
     <email>gmakarov@ikfia.sbras.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 космофизических исследований и аэрономии им. Ю.Г. Шафера СО РАН</institution>
     <city>Якутск</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Yu.G. Shafer Institute of Cosmophysical Research and Aeronomy SB RAS</institution>
     <city>Yakutsk</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-2">
    <aff>
     <institution xml:lang="ru">Институт космофизических исследований и аэрономии им. Ю.Г. Шафера СО РАН</institution>
     <city>Якутск</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Yu.G. Shafer Institute of Cosmophysical Research and Aeronomy SB RAS</institution>
     <city>Yakutsk</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <pub-date publication-format="print" date-type="pub" iso-8601-date="2023-12-20T13:18:19+03:00">
    <day>20</day>
    <month>12</month>
    <year>2023</year>
   </pub-date>
   <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2023-12-20T13:18:19+03:00">
    <day>20</day>
    <month>12</month>
    <year>2023</year>
   </pub-date>
   <volume>9</volume>
   <issue>4</issue>
   <fpage>86</fpage>
   <lpage>90</lpage>
   <history>
    <date date-type="received" iso-8601-date="2023-05-12T00:00:00+03:00">
     <day>12</day>
     <month>05</month>
     <year>2023</year>
    </date>
    <date date-type="accepted" iso-8601-date="2023-07-19T00:00:00+03:00">
     <day>19</day>
     <month>07</month>
     <year>2023</year>
    </date>
   </history>
   <self-uri xlink:href="https://zh-szf.ru/en/nauka/article/64412/view">https://zh-szf.ru/en/nauka/article/64412/view</self-uri>
   <abstract xml:lang="ru">
    <p>Составлен каталог изолированных суббурь в 2016–2020 гг. на основе данных ст. Тикси о Н-компоненте геомагнитного поля. По данным каталога получено, что в этот период изменения числа суббурь и числа солнечных пятен хорошо аппроксимируются квадратичными функциями с минимумами в конце 2017 г. и в середине 2019 г. соответственно; в течение года возмущения чаще наблюдались в периоды солнцестояний; в течение суток суббури чаще возникали в полуночные часы по местному времени. Интенсивность и продолжительности суббуревых возмущений и их фазы развития не проявляют заметной зависимости от времени появления, однако по средним в часовых диапазонах значениям этих параметров обнаружено, что интенсивность минимальна около 0–3 MLT и что в полуночном секторе продолжительности возмущений и их фазы развития короче, чем в утреннем секторе. В сравнении с данными, полученными  по среднеширотным станциям [Chu et al., 2015], средние продолжительности суббурь и их фазы развития больше.</p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>A catalog of isolated substorms in 2016–2020 has been compiled from data on the H component of the geomagnetic field, obtained at Tixie. From the catalog data, it has been found that during this period changes in the number of substorms and the number of sunspots are well approximated by quadratic functions with minima at the end of 2017 and in the middle of 2019 respectively; during the year, disturbances more often occurred during solstice; within 24 hours, substorms more often occurred at local midnight. The intensity and duration of substorm disturbances, the duration of their expansion phase do not show a noticeable dependence on the time of occurrence; however, from average values of these parameters in hourly ranges, it has been found that the intensity takes lower values around 0–3 MLT; in the midnight sector, the duration of disturbances and the duration of their expansion phase are shorter than those in the dawn sector. Compared to the data from mid-latitude stations [Chu et al., 2015], the average duration of substorms and the duration of their expansion phase are longer.</p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>суббуря</kwd>
    <kwd>геомагнитные вариации</kwd>
    <kwd>феррозондовый магнитометр</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>substorm</kwd>
    <kwd>geomagnetic variations</kwd>
    <kwd>fluxgate magnetometer</kwd>
   </kwd-group>
   <funding-group>
    <funding-statement xml:lang="ru">Работа выполнена в рамках государственного задания (номер госрегистрации 122011700182-1)</funding-statement>
    <funding-statement xml:lang="en">The work was carried out under Government assignment (State Registration Number 122011700182-1)</funding-statement>
   </funding-group>
  </article-meta>
 </front>
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