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 <front>
  <journal-meta>
   <journal-id journal-id-type="publisher-id">Infocommunications and Radio Technologies</journal-id>
   <journal-title-group>
    <journal-title xml:lang="en">Infocommunications and Radio Technologies</journal-title>
    <trans-title-group xml:lang="ru">
     <trans-title>ИНФОКОММУНИКАЦИОННЫЕ И РАДИОЭЛЕКТРОННЫЕ ТЕХНОЛОГИИ</trans-title>
    </trans-title-group>
   </journal-title-group>
   <issn publication-format="print">2587-9936</issn>
  </journal-meta>
  <article-meta>
   <article-id pub-id-type="publisher-id">52896</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>АСТРОНОМИЯ (01.03.00)</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject>ASTRONOMY (01.03.00)</subject>
    </subj-group>
    <subj-group>
     <subject>АСТРОНОМИЯ (01.03.00)</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">Double supermassive black holes as possible sources of powerful gravitational wave radiation</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Двойные сверхмассивные черные дыры как возможные источники мощного излучения гравитационных волн</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Вольвач</surname>
       <given-names>Александр Евгеньевич </given-names>
      </name>
      <name xml:lang="en">
       <surname>Volvach</surname>
       <given-names>Alexandr E </given-names>
      </name>
     </name-alternatives>
     <email>volvach@bk.ru</email>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Ларионов</surname>
       <given-names>Михаил Григорьевич</given-names>
      </name>
      <name xml:lang="en">
       <surname>Larionov</surname>
       <given-names>Michail Grigor'evich</given-names>
      </name>
     </name-alternatives>
     <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 contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Вольвач</surname>
       <given-names>Лариса Николаевна </given-names>
      </name>
      <name xml:lang="en">
       <surname>Volvach</surname>
       <given-names>Larisa N </given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-3"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Аллер</surname>
       <given-names>Хьюдж Д D</given-names>
      </name>
      <name xml:lang="en">
       <surname>Aller</surname>
       <given-names>H D</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-4"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Аллер</surname>
       <given-names>Марго Ф F</given-names>
      </name>
      <name xml:lang="en">
       <surname>Aller</surname>
       <given-names>M F</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-5"/>
    </contrib>
   </contrib-group>
   <aff-alternatives id="aff-1">
    <aff>
     <institution xml:lang="ru">Крымская астрофизическая обсерватория</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">Crimean Astrophysical Observatory</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-2">
    <aff>
     <institution xml:lang="ru">Физический институт им. П. Н. Лебедева РАН</institution>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Lebedev Physical Institute, Russian Academy of Sciences</institution>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-3">
    <aff>
     <institution xml:lang="ru">Крымская астрофизическая обсерватория</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">Crimean Astrophysical Observatory</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-4">
    <aff>
     <institution xml:lang="ru">Мичиганский университет, Радио обсерватория</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">University of Michigan, Department of Astronomy</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-5">
    <aff>
     <institution xml:lang="ru">Мичиганский университет, Радио обсерватория</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">University of Michigan, Department of Astronomy</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <pub-date publication-format="print" date-type="pub" iso-8601-date="2020-03-25T21:43:07+03:00">
    <day>25</day>
    <month>03</month>
    <year>2020</year>
   </pub-date>
   <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2020-03-25T21:43:07+03:00">
    <day>25</day>
    <month>03</month>
    <year>2020</year>
   </pub-date>
   <volume>3</volume>
   <issue>1</issue>
   <fpage>5</fpage>
   <lpage>23</lpage>
   <history>
    <date date-type="received" iso-8601-date="2020-03-20T20:22:29+03:00">
     <day>20</day>
     <month>03</month>
     <year>2020</year>
    </date>
   </history>
   <self-uri xlink:href="https://rusjbpc.ru/en/nauka/article/52896/view">https://rusjbpc.ru/en/nauka/article/52896/view</self-uri>
   <abstract xml:lang="ru">
    <p>В плане выполнения программы по нахождению и отбору кандидатов в двойные сверхмассивные черные дыры (ДСМЧД) собраны данные длительных многочастотных мониторингов активных ядер галактик (АЯГ) из базы данных Крымской астрофизической обсерватории и других мировых баз данных. Созданы методики определения гармонических составляющих в рядах данных многочастотных мониторингов, получения кросскорреляционных функций, определения параметров ДСМЧД. На примере АЯГ 0235+1634 показана эффективность предложенных методик, которые будут использованы для определения мощности гравитационных волн (ГВ), идущих от отобранных ДСМЧД.</p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>In terms of program execution on finding and selecting candidates for dual supermassive black holes (DSMBHs) collected data long-term multi-frequency monitoring of active galactic nuclei (AGNs) from the databases of the Crimean Astrophysical Observatory and other world databases. Methods for determining the harmonic components in the data series of multi-frequency monitoring, obtaining cross-correlation functions, and determining the parameters of DSMBHs have been developed. The efficiency of the proposed methods, which will be used to determine the power of the GW coming from the selected DSMCHD, is shown on the example of the AGN AO 0235+164.</p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>гравитационные волны</kwd>
    <kwd>АЯГ</kwd>
    <kwd>черные дыры</kwd>
    <kwd>радиоизлучение</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>gravitational waves</kwd>
    <kwd>AGN</kwd>
    <kwd>black holes</kwd>
    <kwd>radio emission</kwd>
   </kwd-group>
   <funding-group>
    <funding-statement xml:lang="ru">Исследование выполнено при финансовой поддержке РФФИ в рамках научного проекта №19-29-11005.  В исследовании использованы данные программы мониторинга 40-метрового радиотелескопа OVRO [6], которая частично поддержана грантами НАСА NNX08AW31G, NNX11A043G, NNX14AQ89G и NSF, а также грантами AST-0808050 и AST-1109911.</funding-statement>
   </funding-group>
  </article-meta>
 </front>
 <body>
  <p></p>
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</article>
