<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article
PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.4 20190208//EN"
       "JATS-journalpublishing1.dtd">
<article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" article-type="research-article" dtd-version="1.4" xml:lang="en">
 <front>
  <journal-meta>
   <journal-id journal-id-type="publisher-id">Solar-Terrestrial Physics</journal-id>
   <journal-title-group>
    <journal-title xml:lang="en">Solar-Terrestrial Physics</journal-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Солнечно-земная физика / Solnechno-Zemnaya Fizika / Solar-Terrestrial Physics</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">49386</article-id>
   <article-id pub-id-type="doi">10.12737/szf-82202201</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">Coherent microwave emission as an indicator of non-thermal energy release at a coronal X-ray point</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Когерентное микроволновое излучение как индикатор нетеплового энерговыделения в рентгеновской корональной точке</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1589-556X</contrib-id>
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Алтынцев</surname>
       <given-names>Александр Тимофеевич</given-names>
      </name>
      <name xml:lang="en">
       <surname>Altyntsev</surname>
       <given-names>Alexander Timofeevich</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-1"/>
    </contrib>
    <contrib contrib-type="author">
     <contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6873-6394</contrib-id>
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Мешалкина</surname>
       <given-names>Наталия Сергеевна</given-names>
      </name>
      <name xml:lang="en">
       <surname>Meshalkina</surname>
       <given-names>Nataliya Sergeevna</given-names>
      </name>
     </name-alternatives>
     <email>nata@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 contrib-type="author">
     <contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8530-7030</contrib-id>
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Мышьяков</surname>
       <given-names>Иван Иванович</given-names>
      </name>
      <name xml:lang="en">
       <surname>Myshyakov</surname>
       <given-names>Ivan Ivanovich</given-names>
      </name>
     </name-alternatives>
     <email>ivan_m@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-3"/>
    </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>
   <aff-alternatives id="aff-3">
    <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="2022-06-30T11:49:23+03:00">
    <day>30</day>
    <month>06</month>
    <year>2022</year>
   </pub-date>
   <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2022-06-30T11:49:23+03:00">
    <day>30</day>
    <month>06</month>
    <year>2022</year>
   </pub-date>
   <volume>8</volume>
   <issue>2</issue>
   <fpage>4</fpage>
   <lpage>11</lpage>
   <history>
    <date date-type="received" iso-8601-date="2022-03-23T00:00:00+03:00">
     <day>23</day>
     <month>03</month>
     <year>2022</year>
    </date>
    <date date-type="accepted" iso-8601-date="2022-04-05T00:00:00+03:00">
     <day>05</day>
     <month>04</month>
     <year>2022</year>
    </date>
   </history>
   <self-uri xlink:href="https://zh-szf.ru/en/nauka/article/49386/view">https://zh-szf.ru/en/nauka/article/49386/view</self-uri>
   <abstract xml:lang="ru">
    <p>Обнаружен отклик в узкой полосе 5–7 ГГц микроволнового излучения на появление корональной рентгеновской точки. Источник излучения в рентгеновском диапазоне представляет собой короткую петлю, расположенную в хвостовой части активной области и возникающую при пересоединении магнитных полей вблизи оснований высоких и низких петель, укорененных в близких порах противоположной полярности. Мощность энерговыделения мала, и в жестком рентгене генерации горячего компонента плазмы не наблюдалось. С помощью анализа изображений в мягком рентгеновском и крайнем ультрафиолетовом диапазонах показано, что микроволновое излучение имеет когерентную природу и генерируется на частоте около удвоенной плазменной частоты электронами с энергиями выше нескольких десятков килоэлектронвольт. Результат свидетельствует, что наблюдения микроволнового излучения обладают высоким диагностическим потенциалом обнаружения ускорительных процессов в слабых транзиентных событиях. Это следует учитывать при планировании наблюдений на радиогелиографах нового поколения, создаваемых в настоящее время.</p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>A response has been found in a narrow band 5–7 GHz of microwave emission to the appearance of a coronal X-ray point. The emission source is a short X-ray loop located in the tail part of an active region and occurring when magnetic fields are reconnected near the footpoints of high and low loops rooted in nearby magnetic pores of the opposite polarity. The power of energy release is low and no response of the hot plasma component was observed in hard X-rays. Analysis of images in soft X-ray and extreme UV radiation shows that microwave emission has a coherent nature and is generated at a frequency of about twice the plasma frequency by electrons with energies above several tens of keV. The result indicates a high diagnostic potential of microwave observations to detect acceleration processes in weak transitory events and can be useful for observation planning with new generation radioheliographs currently under development.</p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>Солнце</kwd>
    <kwd>корональные точки</kwd>
    <kwd>микроволновые всплески</kwd>
    <kwd>когерентное излучение</kwd>
    <kwd>струи</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>Sun</kwd>
    <kwd>coronal points</kwd>
    <kwd>microwave bursts</kwd>
    <kwd>coherent emission</kwd>
    <kwd>jets</kwd>
   </kwd-group>
   <funding-group>
    <funding-statement xml:lang="ru">Работа выполнена при поддержке гранта РНФ № 22-22-00019</funding-statement>
    <funding-statement xml:lang="en">The work was financially supported by RSF (Grant No. 22-22-00019).</funding-statement>
   </funding-group>
  </article-meta>
 </front>
 <body>
  <p></p>
 </body>
 <back>
  <ref-list>
   <ref id="B1">
    <label>1.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Лесовой С.В., Алтынцев А.Т., Кочанов А.А., и др. Сибирский радиогелиограф: первые результаты. Солнечно-земная физика. Т. 3, № 1. С. 3-16. DOI: 10.12737/23588.</mixed-citation>
     <mixed-citation xml:lang="en">Altyntsev A.T., Grechnev V.V., Meshalkina N.S., Yan Y. Microwave type III-like bursts as possible signatures of mag-netic reconnection. Solar Phys. 2007, vol. 242, iss.1-2, pp. 111-113. DOI: 10.1007/s11207-007-0207-9.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B2">
    <label>2.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Флейшман Г.Д., Мельников В.Ф. Солнечные миллисекундные радиоспайки. УФН. 1998. Т. 168. С. 1265. DOI: 10.3367/UFNr.0168.199812a.1265.</mixed-citation>
     <mixed-citation xml:lang="en">Altyntsev A.T., Fleishman G.D., Lesovoi S.V., Meshalkina N.S. Thermal to nonthermal energy partition at the early rise phase of solar flares. Astrophys. J. 2012, vol. 758, p. 138. DOI: 10.1088/0004-637X/758/2/138.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B3">
    <label>3.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Altyntsev A.T., Grechnev V.V., Meshalkina N.S., Yan Y. Microwave type III-like bursts as possible signatures of magnetic reconnection. Solar Phys. 2007. Vol. 242, iss.1-2. P. 111-113. DOI: 10.1007/s11207-007-0207-9.</mixed-citation>
     <mixed-citation xml:lang="en">Altyntsev A.T., Meshalkina N.S., Fedotova A.Ya., Myshyakov I.I. Background microwave emission and microflares in young active region 12635. Astrophys. J. 2020, vol. 905, iss. 2, 149. DOI: 10.3847/1538-4357/abc54f.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B4">
    <label>4.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Altyntsev A.T., Fleishman G.D., Lesovoi S.V., Meshalkina N.S. Thermal to nonthermal energy partition at the early rise phase of solar flares. Astrophys. J. 2012. Vol. 758, 138. DOI: 10.1088/0004-637X/758/2/138.</mixed-citation>
     <mixed-citation xml:lang="en">Aschwanden M.J. Physics of the Solar Corona. An Introduction. Chichester: Praxis Publishing Ltd.; Berlin: Springer-Verlag, 2004, 924 p.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B5">
    <label>5.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Altyntsev A.T., Meshalkina N.S., Fedotova A.Ya., Myshyakov I.I. Background microwave emission and microflares in young active region 12635. Astrophys. J. 2020. Vol. 905, iss. 2, 149. DOI: 10.3847/1538-4357/abc54f.</mixed-citation>
     <mixed-citation xml:lang="en">Benz A.O. Millisecond radio spikes. Solar Phys. 1986, vol. 104, p. 99. DOI: 10.1007/BF00159950.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B6">
    <label>6.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Aschwanden M.J. Physics of the Solar Corona. An Introduction. Chichester: Praxis Publishing Ltd.; Berlin: Springer-Verlag, 2004. 924 p.</mixed-citation>
     <mixed-citation xml:lang="en">Benz A.O., Magun A., Stehling W., Su H. Electron beams in the low corona. Solar Phys. 1992, vol. 141, p. 335. DOI: 10.1007/BF00155184.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B7">
    <label>7.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Benz A.O. Millisecond radio spikes. Solar Phys. 1986. Vol. 104. P. 99. DOI: 10.1007/BF00159950.</mixed-citation>
     <mixed-citation xml:lang="en">Cheng X., Zhang J., Saar S.H., Ding M.D. Differential emission measure analysis of multiple structural components of coronal mass ejections in the inner corona. Astrophys. J. 2012, vol. 761, no. 1, 62. DOI: 10.1088/0004-637X/761/1/62.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B8">
    <label>8.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Benz A.O., Magun A., Stehling W., Su H. Electron beams in the low corona. Solar Phys. 1992. Vol. 141. P. 335. DOI: 10.1007/BF00155184.</mixed-citation>
     <mixed-citation xml:lang="en">Chiuderi Drago F., Alissandrakis C., Hagyard M. Microwave emission above steady and moving sunspots. Solar Phys. 1987, vol. 112, p. 89. DOI: 10.1007/BF00148490.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B9">
    <label>9.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Cheng X., Zhang J., Saar S.H., Ding M.D. Differential emission measure analysis of multiple structural components of coronal mass ejections in the inner corona. Astrophys. J. 2012. Vol. 761, no. 1, 62. DOI: 10.1088/0004-637X/761/1/62.</mixed-citation>
     <mixed-citation xml:lang="en">Christe S., Hannah I.G., Krucker S., McTiernan J., Lin R.P. RHESSI microflare statistics. I. Flare-finding and frequency distributions. Astrophys. J. 2008, vol. 677, p. 1385. DOI: 10.1086/529011.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B10">
    <label>10.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Chiuderi Drago F., Alissandrakis C., Hagyard M. Microwave emission above steady and moving sunspots. Solar Phys. 1987. Vol. 112. P. 89. DOI: 10.1007/BF00148490.</mixed-citation>
     <mixed-citation xml:lang="en">Fleishman G.D. Generation of resonance transition emissions in the solar atmosphere. Astronomy Lett. 2001, vol. 27, p. 254. DOI: 10.1134/1.1358383.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B11">
    <label>11.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Christe S., Hannah I.G., Krucker S., et al. RHESSI microflare statistics. I. Flare-finding and frequency distributions. Astrophys. J. 2008. Vol. 677. P. 1385. DOI: 10.1086/529011.</mixed-citation>
     <mixed-citation xml:lang="en">Fleishman G.D., Mel’nikov V.F. Reviews of topical problems: Millisecond solar radio spikes. Physics-Uspekhi [Adv. Phys. Sci.]. 1998, vol. 41, iss. 12, pp. 1157-1189. DOI: 10.1070/PU1998v041n12ABEH000510.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B12">
    <label>12.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Fleishman G.D. Generation of resonance transition emissions in the solar atmosphere. Astronomy Lett. 2001. Vol. 27. P. 254. DOI: 10.1134/1.1358383.</mixed-citation>
     <mixed-citation xml:lang="en">Fleishman G.D., Nita G.M., Gary D.E. Evidence for Resonant Transition Radiation in Decimetric Continuum Solar Bursts. Astrophys. J. 2005, vol. 620, p. 506. DOI: 10.1086/427022.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B13">
    <label>13.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Fleishman G.D., Nita G.M., Gary D.E. Evidence for resonant transition radiation in decimetric continuum solar bursts. Astrophys. J. 2005. Vol. 620. P. 506. DOI: 10.1086/427022.</mixed-citation>
     <mixed-citation xml:lang="en">Gary D.E., Hartl M.D., Shimizu T. Nonthermal radio emission from solar soft X-ray transient brightenings. Astrophys. J. 1997, vol. 477, p. 958. DOI: 10.1086/303748.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B14">
    <label>14.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Gary D.E., Hartl M.D., Shimizu T. Nonthermal radio emission from solar soft X-ray transient brightenings. Astrophys. J. 1997. Vol. 477. P. 958. DOI: 10.1086/303748.</mixed-citation>
     <mixed-citation xml:lang="en">Ginzburg V.L., Syrovatskii S.I. Cosmic Magnetobremsstrahlung (synchrotron Radiation). Ann. Rev. Astron. Astrophys. 1965, vol. 3, p. 297. DOI: 10.1146/annurev.aa.03.090165.001501.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B15">
    <label>15.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Ginzburg V.L., Syrovatskii S.I. Cosmic magnetobremsstrahlung (synchrotron radiation). Ann. Rev. Astron. Astrophys. 1965. Vol. 3. P. 297. DOI: 10.1146/annurev.aa.03.090165.001501.</mixed-citation>
     <mixed-citation xml:lang="en">Gopalswamy N., Zhang J., Kundu M.R., Schmahl E.J., Lemen J.R. Fast time structure during transient microwave brightenings: Evidence for nonthermal processes. Astrophys. J. 1997, vol. 491, pp. L115-L119. DOI: 10.1086/311063.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B16">
    <label>16.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Gopalswamy N., Zhang J., Kundu M.R., et al. Fast time structure during transient microwave brightenings: evidence for nonthermal processes. Astrophys. J. 1997. Vol. 491. P. L115-L119. DOI: 10.1086/311063.</mixed-citation>
     <mixed-citation xml:lang="en">Gudiksen B.V., Nordlund A. An ab initio approach to solar coronal loops. Astrophys. J. 2005, vol. 618, no. 2, p. 1031. DOI: 10.1086/426064.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B17">
    <label>17.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Gudiksen B.V., Nordlund A. An ab initio approach to solar coronal loops. Astrophys. J. 2005. Vol. 618, no. 2. P. 1031. DOI: 10.1086/426064.</mixed-citation>
     <mixed-citation xml:lang="en">Hannah I.G., Christe S., Krucker S., Hurford G.J., Hudson H.S., Lin R.P. RHESSI microflare statistics. II. X-ray imaging, spectroscopy, and energy distributions. Astrophys. J. 2008, vol. 677, p. 704. DOI: 10.1086/529012.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B18">
    <label>18.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Hannah I.G., Christe S., Krucker S., et al. RHESSI microflare statistics. II. X-ray imaging, spectroscopy, and energy distributions. Astrophys. J. 2008. Vol. 677. P. 704. DOI: 10.1086/529012.</mixed-citation>
     <mixed-citation xml:lang="en">Hannah I.G., Hudson H.S., Battaglia M., Christe S., Kašparová J., Krucker S., Kundu M.R., Veronig A. Microflares and the statistics of X-ray flares. Space Sci. Rev. 2011, vol. 159, 263. DOI: 10.1007/s11214-010-9705-4.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B19">
    <label>19.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Hannah I.G., Hudson H.S., Battaglia M., et al. Microflares and the statistics of X-ray flares. Space Sci. Rev. 2011. Vol. 159, 263. DOI: 10.1007/s11214-010-9705-4.</mixed-citation>
     <mixed-citation xml:lang="en">Klimchuk J.A. On solving the coronal heating problem. Solar Phys. 2006, vol. 234, iss. 1, p. 41. DOI: 10.1007/s11207-006-0055-z.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B20">
    <label>20.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Klimchuk J.A. On solving the coronal heating problem. Solar Phys. 2006. Vol. 234, iss.1. P. 41. DOI: 10.1007/s11207-006-0055-z.</mixed-citation>
     <mixed-citation xml:lang="en">Kosugi T., Matsuzaki K., Sakao T., Shimizu T., Sone Y., Tachikawa S., Hashimoto T., Minesugi K., Ohnishi A., et al. The Hinode (Solar-B) Mission: An overview. Solar Phys. 2007, vol. 243, p. 3. DOI: 10.1007/s11207-007-9014-6.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B21">
    <label>21.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Kosugi T., Matsuzaki K., Sakao T., et al. The Hinode (Solar-B) Mission: An overview. Solar Phys. 2007. Vol. 243. P. 3. DOI: 10.1007/s11207-007-9014-6.</mixed-citation>
     <mixed-citation xml:lang="en">Kundu M.R., Schmahl E.J., Grigis P.C., Garaimov V.I., Shibasaki K. Nobeyama radio heliograph observations of RHESSI microflares. Astron. Astrophys. 2006, vol. 451, iss. 2, p. 691. DOI: 10.1051/0004-6361:20053987.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B22">
    <label>22.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Kundu M.R., Schmahl E.J., Grigis P.C., et al. Nobeyama radio heliograph observations of RHESSI microflares. Astron. Astrophys. 2006. Vol. 451, iss. 2. P. 691. DOI: 10.1051/0004-6361:20053987.</mixed-citation>
     <mixed-citation xml:lang="en">Lemen J.R., Title A.M., Akin D.J., Boerner P.F., Chou C., Drake J.F., Duncan D.W., Edwards C.G., et al. The Atmospheric Imaging Assembly (AIA) on the Solar Dynamics Observatory (SDO). Solar Phys. 2012, vol. 275, p. 17. DOI: 10.1007/s11207-011-9776-8.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B23">
    <label>23.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Lemen J.R., Title A.M., Akin D.J., et al. The Atmospheric Imaging Assembly (AIA) on the Solar Dynamics Observatory (SDO). Solar Phys. 2012. Vol. 275. P. 17. DOI: 10.1007/s11207-011-9776-8.</mixed-citation>
     <mixed-citation xml:lang="en">Lesovoi S.V., Altyntsev A.T., Ivanov E.F., Gubin A.V. A 96-antenna radioheliograph. Res. Astron. Astrophys. 2014, vol. 14, iss. 7, pp. 864-868. DOI: 10.1088/1674-4527/14/7/008.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B24">
    <label>24.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Lesovoi S.V., Altyntsev A.T., Ivanov E.F., Gubin A.V. A 96-antenna radioheliograph. Res. Astron. Astrophys. 2014. Vol. 14, iss. 7. P. 864-868. DOI: 10.1088/1674-4527/14/7/008.</mixed-citation>
     <mixed-citation xml:lang="en">Lesovoi S., Altyntsev A., Kochanov A., Grechnev V.V., Gubin A.V., Zhdanov D.A., Ivanov E.F., et al. Siberian Radioheliograph: First results. Solar-Terr. Phys. 2017, vol. 3, iss. 1, p. 3. DOI: 10.12737/article_58f96ec60fec52.86165286.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B25">
    <label>25.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Li Y., Fleishman G. Radio emission from acceleration sites of solar flares. Astrophys. J. 2009. Vol. 701. P. L52. DOI: 10.1088/0004-637X/701/1/L52.</mixed-citation>
     <mixed-citation xml:lang="en">Li Y., Fleishman G. Radio emission from acceleration sites of solar flares. Astrophys. J. 2009, vol. 701, p. L52. DOI: 10.1088/0004-637X/701/1/L52.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B26">
    <label>26.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Lin R.P., Schwartz R.A., Kane S.R., et al. Solar hard X-ray microflares. Astrophys. J. 1984. Vol. 283. P. 421. DOI: 10.1086/162321.</mixed-citation>
     <mixed-citation xml:lang="en">Lin R.P., Schwartz R.A., Kane S.R., Pelling R.M., Hurley K.C. Solar hard X-ray microflares. Astrophys. J. 1984, vol. 283, p. 421. DOI: 10.1086/162321.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B27">
    <label>27.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Lopez Fuentes M.C., Klimchuk J.A. A simple model for the evolution of multi-stranded coronal loops. Astrophys. J. 2010. Vol. 719. P. 591. DOI: 10.1088/0004-637X/719/1/591.</mixed-citation>
     <mixed-citation xml:lang="en">Lopez Fuentes M.C., Klimchuk J.A. A simple model for the evolution of multi-stranded coronal loops. Astrophys. J. 2010, vol. 719, p. 591. DOI: 10.1088/0004-637X/719/1/591.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B28">
    <label>28.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Mandrini C.H., Démoulin P., Klimchuk J.A. Magnetic field and plasma scaling laws: Their implications for coronal heating models. Astrophys. J. 2000. Vol. 530. P. 999. DOI: 10.1086/308398.</mixed-citation>
     <mixed-citation xml:lang="en">Mandrini C.H., Démoulin P., Klimchuk J.A. Magnetic field and plasma scaling laws: Their implications for coronal heating models. Astrophys. J. 2000, vol. 530, p. 999. DOI: 10.1086/308398.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B29">
    <label>29.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Meegan C., Lichti G., Bhat P.N., et al. The Fermi Gamma-ray Burst Monitor. Astrophys. J. 2009. Vol. 702. P. 791. DOI: 10.1088/0004-637X/702/1/791.</mixed-citation>
     <mixed-citation xml:lang="en">Meegan C., Lichti G., Bhat P.N., Bissaldi E., Briggs M.S., Connaughton V., Diehl R., Fishman G., et al. The Fermi Gamma-ray Burst Monitor. Astrophys. J. 2009, vol. 702, p. 791. DOI: 10.1088/0004-637X/702/1/791.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B30">
    <label>30.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Meshalkina N.S., Altyntsev A.T., Zhdanov D.A., et al. Study of flare energy release using events with numerous type III-like bursts in microwaves. Solar Phys. 2012. Vol. 280.   P. 537. DOI: 10.1007/s11207-012-0065-y.</mixed-citation>
     <mixed-citation xml:lang="en">Meshalkina N.S., Altyntsev A.T., Zhdanov D.A., Lesovoi S.V., Kochanov A.A., Yan Y.H., Tan C.M. Study of flare energy release using events with numerous type III-like bursts in microwaves. Solar Phys. 2012, vol. 280, p. 537. DOI: 10.1007/s11207-012-0065-y.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B31">
    <label>31.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Myachin D.Y., Nefedyev V.P., Uralov A.M., et al. Evolution of active regions in microwave emission at the stage of their initiation. Proc. Nobeyama Symp. 1999. Vol. 479. P. 89.</mixed-citation>
     <mixed-citation xml:lang="en">Myachin D.Y., Nefedyev V.P., Uralov A.M., Lesovoi S.V., Smolkov G.Ya. Evolution of active regions in microwave emission at the stage of their initiation. Proc. Nobeyama Symp. 1999, vol. 479, p. 89.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B32">
    <label>32.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Nakajima H., Nishio M., Enome S., et al. The Nobeyama Radioheliograph. IEEE Proc. 1994. Vol. 82. P. 705.</mixed-citation>
     <mixed-citation xml:lang="en">Nakajima H., Nishio M., Enome S., Shibasaki K., Takano T., Hanaoka Y., Torii C., Sekiguchi H., Bushimata T., et al. The Nobeyama radioheliograph. IEEE Proc. 1994, vol. 82, p. 705.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B33">
    <label>33.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Nefed’ev V.P., Agalakov B.V., Kardapolova N.N., Smol’kov G.Ya. The detection of the S-component sunspot source in the initial stage of active-region development. Ann. Geophys. 1993. Vol. 11, no. 7. P. 614.</mixed-citation>
     <mixed-citation xml:lang="en">Nefed’ev V.P., Agalakov B.V., Kardapolova N.N., Smol'kov G.Ya. The detection of the S-component sunspot source in the initial stage of active-region development. Ann. Geophys. 1993, vol. 11, no. 7, p. 614.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B34">
    <label>34.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Nindos A., Kundu M.R., White S.M. A Study of microwave selected coronal transient brightenings. Astrophys. J. 1999. Vol. 513. P. 983. DOI: 10.1086/306886.</mixed-citation>
     <mixed-citation xml:lang="en">Nindos A., Kundu M.R., White S.M. A study of microwave selected coronal transient brightenings. Astrophys. J. 1999, vol. 513, p. 983. DOI: 10.1086/306886.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B35">
    <label>35.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Panesar N.K., Sterling A.C., Moore R.L. Magnetic flux cancellation as the origin of solar quiet-region pre-jet minifilaments. Astrophys. J. 2017. Vol. 844, 131. DOI: 10.3847/1538-4357/aa7b77.</mixed-citation>
     <mixed-citation xml:lang="en">Panesar N.K., Sterling A.C., Moore R.L. Magnetic flux cancellation as the origin of solar quiet-region pre-jet minifilaments. Astrophys. J. 2017, vol. 844, 131. DOI: 10.3847/1538-4357/aa7b77.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B36">
    <label>36.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Panesar N.K., Sterling A.C., Moore R.L Magnetic flux cancelation as the trigger of solar coronal jets in coronal holes. Astrophys. J. 2018. Vol. 853, 189. DOI: 10.3847/1538-4357/aaa3e9.</mixed-citation>
     <mixed-citation xml:lang="en">Panesar N.K., Sterling A.C., Moore R.L Magnetic flux cancelation as the trigger of solar coronal jets in coronal holes. Astrophys. J. 2018, vol. 853, 189. DOI: 10.3847/1538-4357/aaa3e9.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B37">
    <label>37.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Parker E.N. Nanoflares and the solar X-ray corona. Astrophys. J. 1988. Vol. 330. P. 474. DOI: 10.1086/166485.</mixed-citation>
     <mixed-citation xml:lang="en">Parker E.N. Nanoflares and the solar X-ray corona. Astrophys. J. 1988, vol. 330, p. 474. DOI: 10.1086/166485.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B38">
    <label>38.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Pesnell W.D., Thompson B.J., Chamberlin P.C. The Solar Dynamics Observatory (SDO). Solar Phys. 2012. Vol. 275. P. 3. DOI: 10.1007/s11207-011-9841-3.</mixed-citation>
     <mixed-citation xml:lang="en">Pesnell W.D., Thompson B.J., Chamberlin P.C. The Solar Dynamics Observatory (SDO). Solar Phys. 2012, vol. 275, p. 3. DOI: 10.1007/s11207-011-9841-3.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B39">
    <label>39.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Porter J.G., Toomre J., Gebbie K.B. Frequent ultraviolet brightenings observed in a solar active region with solar maximum mission. Astrophys. J. 1984. Vol. 283. P. 879. DOI: 10.1086/162375.</mixed-citation>
     <mixed-citation xml:lang="en">Porter J.G., Toomre J., Gebbie K.B. Frequent ultraviolet brightenings observed in a solar active region with solar maximum mission. Astrophys. J. 1984, vol. 283, p. 879. DOI: 10.1086/162375.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B40">
    <label>40.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Rudenko G.V., Anfinogentov S.A. Very fast and accurate azimuth disambiguation of vector magnetograms. Solar Phys. 2014. Vol. 289. P. 1499. DOI: 10.1007/s11207-013-0437-y.</mixed-citation>
     <mixed-citation xml:lang="en">Rudenko G.V., Anfinogentov S.A. Very fast and accurate azimuth disambiguation of vector magnetograms. Solar Phys. 2014, vol. 289, p. 1499. DOI: 10.1007/s11207-013-0437-y.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B41">
    <label>41.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Schadee A., de Jager C., Svestka Z. Enhanced X-ray emission above 3.5-KEV in active regions in the absence of flares. Solar Phys. 1983. Vol. 89. P. 287. DOI: 10.1007/BF00217252.</mixed-citation>
     <mixed-citation xml:lang="en">Schadee A., de Jager C., Svestka Z. Enhanced X-ray emission above 3.5-KEV in active regions in the absence of flares. Solar Phys. 1983, vol. 89, p. 287. DOI: 10.1007/BF00217252.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B42">
    <label>42.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Scherrer P.H., Schou J., Bush R.I., et al. The Helioseismic and Magnetic Imager (HMI) investigation for the Solar Dynamics Observatory (SDO). Solar Phys. 2012. Vol. 275. P. 207. DOI: 10.1007/s11207-011-9834-2.</mixed-citation>
     <mixed-citation xml:lang="en">Scherrer P.H., Schou J., Bush R.I., Kosovichev A.G., Bogart R.S.,•Hoeksema J.T., Liu Y., et al. The Helioseismic and Magnetic Imager (HMI) investigation for the Solar Dynamics Observatory (SDO). Solar Phys. 2012, vol. 275, p. 207. DOI: 10.1007/s11207-011-9834-2.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B43">
    <label>43.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Schou J., Scherrer P.H., Bush R.I., et al. Design and Ground Calibration of the Helioseismic and Magnetic Imager (HMI) Instrument on the Solar Dynamics Observatory (SDO). Solar Phys. 2012. Vol. 275. P. 229-259. DOI: 10.1007/s11207-011-9842-2.</mixed-citation>
     <mixed-citation xml:lang="en">Schou J., Scherrer P.H., Bush R.I., Wachter R., Couvidat S., Rabello-Soares M.C., Bogart R.S., Hoeksema J.T., et al. Design and ground calibration of the Helioseismic and Magnetic Imager (HMI) Instrument on the Solar Dynamics Observatory (SDO). Solar Phys. 2012, vol. 275, p. 229. DOI: 10.1007/s11207-011-9842-2.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B44">
    <label>44.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Shibasaki K., Chiuderi-Drago F., Melozzi M., et al. Microwave, ultraviolet, and soft X-ray observations of hale region 16898. Solar Phys. 1983. Vol. 89. P. 307. DOI: 10.1007/BF00217253.</mixed-citation>
     <mixed-citation xml:lang="en">Shibasaki K., Chiuderi-Drago F., Melozzi M., Slottje C., Antonucci E. Microwave, ultraviolet, and soft X-ray observations of hale region 16898. Solar Phys. 1983, vol. 89, p. 307. DOI: 10.1007/BF00217253.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B45">
    <label>45.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Shibata K., Nozawa S., Matsumoto R. Magnetic reconnection associated with emerging magnetic flux. Publ. Astron. Soc. Japan. 1992. Vol. 44. P. 265.</mixed-citation>
     <mixed-citation xml:lang="en">Shibata K., Nozawa S., Matsumoto R. Magnetic reconnection associated with emerging magnetic flux. Publ. Astron. Soc. Japan. 1992, vol. 44, p. 265.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B46">
    <label>46.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Shimizu T., Tsuneta S., Acton L.W., et al. Morphology of active region transient brightenings with the YOHKOH Soft X-Ray Telescope. Astrophys. J. 1994. Vol. 422. P. 906. DOI: 10.1086/173782.</mixed-citation>
     <mixed-citation xml:lang="en">Shimizu T., Tsuneta S., Acton L.W., Lemen J.R., Ogawara Y., Uchida Y. Morphology of active region transient brightenings with the YOHKOH Soft X-Ray Telescope. Astrophys. J. 1994, vol. 422, p. 906. DOI: 10.1086/173782.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B47">
    <label>47.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Thomas R., Starr R., Crannell C. Expressions to determine temperatures and emission measures for solar X-ray events from GOES measurements. Solar Phys. 1985. Vol. 95. P. 323. DOI: 10.1007/BF00152409.</mixed-citation>
     <mixed-citation xml:lang="en">Thomas R., Starr R., Crannell C. Expressions to determine temperatures and emission measures for solar X-ray events from GOES measurements. Solar Phys. 1985, vol. 95, p. 323. DOI: 10.1007/BF00152409.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B48">
    <label>48.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Trubnikov B.A. Particle Interactions in a fully ionized plasma. Rev. Plasma Phys. 1965. Vol. 1. P. 105.</mixed-citation>
     <mixed-citation xml:lang="en">Trubnikov B.A. Particle interactions in a fully ionized plasma. Rev. Plasma Phys. 1965, vol. 1, p. 105.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B49">
    <label>49.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Warnecke J., Peter H. Data-driven model of the solar corona above an active region. Astron. Astrophys. 2019. Vol. 624. Id. L12. P. 5. DOI: 10.1051/0004-6361/201935385.</mixed-citation>
     <mixed-citation xml:lang="en">Warnecke J., Peter H. Data-driven model of the solar corona above an active region. Astron. Astrophys. 2019, vol. 624, id. L12, p. 5. DOI: 10.1051/0004-6361/201935385.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B50">
    <label>50.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">White S.M., Kundu M.R., Shimizu T., et al. The radio properties of solar active region soft X-ray transient brightenings. Astrophys. J. 1995. Vol. 450. P. 435. DOI: 10.1086/176153.</mixed-citation>
     <mixed-citation xml:lang="en">White S.M., Kundu M.R., Shimizu T., Shibasaki K., Enome S. The radio properties of solar active region soft X-ray transient brightenings. Astrophys. J. 1995, vol. 450, p. 435. DOI: 10.1086/176153.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B51">
    <label>51.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Wright P.J., Hannah I., Grefenstette B., et al. Microflare heating of an active region observed with NuSTAR, Hinode/XRT, and SDO/AIA. Astrophys. J. 2017. Vol. 844, 132. DOI: 10.3847/1538-4357/aa7a59.</mixed-citation>
     <mixed-citation xml:lang="en">Wright P.J., Hannah I., Grefenstette B., Glesener L., Krucker S., Hudson H.S., et al. Microflare heating of an active region observed with NuSTAR, Hinode/XRT, and SDO/AIA. Astrophys. J. 2017, vol. 844, 132. DOI: 10.3847/1538-4357/aa7a59.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B52">
    <label>52.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Yasnov L.V., Bogod V.M., Fu Q., Yan Y. A study of non-thermal radio emission features using fine spectral BAO and high-sensitivity RATAN observations of a solar active region. Solar Phys. 2003. Vol. 215. P. 343. DOI: 10.1023/A:1025666810398.</mixed-citation>
     <mixed-citation xml:lang="en">Yasnov L.V., Bogod V.M., Fu Q., Yan Y. A study of non-thermal radio emission features using fine spectral BAO and high-sensitivity RATAN observations of a solar active region. Solar Phys. 2003, vol. 215, p. 343. DOI: 10.1023/A:1025666810398.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B53">
    <label>53.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Yokoyama T., Shibata K. Magnetic reconnection as the origin of X-ray jets and Hα surges on the Sun. Nature. 1995. Vol. 375. P. 42. DOI: 10.1038/375042a0.</mixed-citation>
     <mixed-citation xml:lang="en">Yokoyama T., Shibata K. Magnetic reconnection as the origin of X-ray jets and Hα surges on the Sun. Nature. 1995, vol. 375, p. 42. DOI: 10.1038/375042a0.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B54">
    <label>54.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Yokoyama T., Shibata K. Numerical simulation of solar coronal X-ray jets based on the magnetic reconnection model. Publ. Astron. Soc. Japan. 1996. Vol. 48. P. 353-376. DOI: 10.1093/pasj/48.2.353.</mixed-citation>
     <mixed-citation xml:lang="en">Yokoyama T., Shibata K. Numerical simulation of solar coronal X-ray jets based on the magnetic reconnection model. Publ. Astron. Soc. Japan. 1996, vol. 48, pp. 353-376. DOI: 10.1093/pasj/48.2.353.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B55">
    <label>55.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Young P.R., Tian H., Peter H., et al. Solar ultraviolet bursts. Space Sci. Rev. 2018. Vol. 214, iss. 8, 120, 39 p. DOI: 10.1007/s11214-018-0551-0.</mixed-citation>
     <mixed-citation xml:lang="en">Young P.R., Tian H., Peter H., Rutten R.J.,•Nelson C.J., Huang Z., Schmieder B., Vissers G.J.M., Toriumi S., et al. Solar ultraviolet bursts. Space Sci. Rev. 2018, vol. 214, iss. 8, 120, 39 p. DOI: 10.1007/s11214-018-0551-0.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B56">
    <label>56.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Zaitsev V.V., Stepanov A.V. The plasma radiation of flare kernels. Solar Phys. 1983. Vol. 88. P. 297. DOI: 10.1007/BF00196194.</mixed-citation>
     <mixed-citation xml:lang="en">Zaitsev V.V., Stepanov A.V. The plasma radiation of flare kernels. Solar Phys. 1983, vol. 88, p. 297. DOI: 10.1007/BF00196194.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B57">
    <label>57.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Zaitsev V.V., Kruger A., Hildebrandt J., Kliem B. Plasma radiation of power-law electrons in magnetic loops: Application to solar decimeter-wave continua. Astron. Astrophys. 1997. Vol. 328. P. 390.</mixed-citation>
     <mixed-citation xml:lang="en">Zaitsev V.V., Kruger A., Hildebrandt J., Kliem B. Plasma radiation of power-law electrons in magnetic loops: Application to solar decimeter-wave continua. Astron. Astrophys. 1997, vol. 328, p. 390.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B58">
    <label>58.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Zhang J., Kundu M.R., White S.M., et al. Reconciling extreme-ultraviolet and radio observations of the Sun’s corona. Astrophys. J. 2001. Vol. 561. P. 396. DOI: 10.1086/323212.</mixed-citation>
     <mixed-citation xml:lang="en">Zhang J., Kundu M.R., White S.M., Dere K.P., Newmark J.S. Reconciling extreme-ultraviolet and radio observations of the Sun’s corona. Astrophys. J. 2001, vol. 561, p. 396. DOI: 10.1086/323212.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B59">
    <label>59.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Zhdanov D.A., Zandanov V.G. Broadband microwave spectropolarimeter. Central European Astrophysical Bulletin. 2011. Vol. 35. P. 223.</mixed-citation>
     <mixed-citation xml:lang="en">Zhdanov D.A., Zandanov V.G. Broadband microwave spectropolarimeter. Central European Astrophysical Bulletin. 2011, vol. 35, p. 223.</mixed-citation>
    </citation-alternatives>
   </ref>
  </ref-list>
 </back>
</article>
