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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">27734</article-id>
   <article-id pub-id-type="doi">10.12737/szf-53201910</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>Обзоры</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject>Reviews </subject>
    </subj-group>
    <subj-group>
     <subject>Обзоры</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">Problems of the Pc1 magnetospheric wave theory. A review</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Проблемы теории магнитосферных волн Рс1. Обзор</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Гульельми</surname>
       <given-names>Анатолий Владимирович</given-names>
      </name>
      <name xml:lang="en">
       <surname>Guglielmi</surname>
       <given-names>Anatol Vladimirovich</given-names>
      </name>
     </name-alternatives>
     <email>guglielmi@mail.ru</email>
     <bio xml:lang="ru">
      <p>доктор физико-математических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>doctor of physical and mathematical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4864-0993</contrib-id>
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Потапов</surname>
       <given-names>Александр Сергеевич</given-names>
      </name>
      <name xml:lang="en">
       <surname>Potapov</surname>
       <given-names>Alexander Sergeevich</given-names>
      </name>
     </name-alternatives>
     <email>potapov@iszf.irk.ru</email>
     <bio xml:lang="ru">
      <p>доктор физико-математических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>doctor 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 физики Земли им. О.Ю. Шмидта РАН</institution>
     <city>Москва</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Schmidt Institute of Physics of the Earth, RAS</institution>
     <city>Moscow</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>
   <volume>5</volume>
   <issue>3</issue>
   <fpage>102</fpage>
   <lpage>109</lpage>
   <self-uri xlink:href="https://naukaru.ru/en/nauka/article/27734/view">https://naukaru.ru/en/nauka/article/27734/view</self-uri>
   <abstract xml:lang="ru">
    <p>Ультранизкочастотные электромагнитные волны Рс1 (диапазон частот 0.2–5 Гц), известные также как ожерелья жемчужин (pearl necklace), представляют собой уникальное явление в физике околоземного космического пространства. Многие свойства жемчужин остаются загадкой, несмотря на исследования выдающихся космофизиков на протяжении более полувека. В предлагаемом обзоре мы кратко изложим основные положения так называемой стандартной модели, которая широко используется для интерпретации Рс1. Далее мы сосредоточим внимание на критике стандартной модели и выявлении открытых проблем теории Рс1. Общий вывод состоит в том, что необходима разработка новых идей вне рамок стандартной модели для понимания процессов возбуждения и распространения волн Рс1 в магнитосфере Земли.</p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>The Pc1 ultralow-frequency electromagnetic waves (frequency range 0.2–5 Hz), also known as pearl necklace, are a unique phenomenon in near-Earth space physics. Many properties of pearls remain a mystery, despite the research of prominent cosmophysicists for more than half a century. In the proposed review, we briefly outline the main points of the so-called standard model, which is widely used to interpret Pc1. Next, we focus on the criticism of the standard model and on the identification of open problems in the Pc1 theory. The general conclusion is that it is necessary to develop new ideas outside the framework of the standard model in order to understand the processes of excitation and propagation of Pc1 waves in Earth’s magnetosphere.</p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>ультранизкочастотные электромагнитные волны</kwd>
    <kwd>радиационный пояс</kwd>
    <kwd>ионно-циклотронный резонатор</kwd>
    <kwd>режим самовозбуждения</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>ultralow-frequency electromagnetic waves</kwd>
    <kwd>radiation belt</kwd>
    <kwd>ion-cyclotron resonator</kwd>
    <kwd>self-excitation mode</kwd>
   </kwd-group>
  </article-meta>
 </front>
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  <p></p>
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