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<article article-type="research-article" dtd-version="1.3" 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" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">msi</journal-id><journal-title-group><journal-title xml:lang="ru">Современная наука и инновации</journal-title><trans-title-group xml:lang="en"><trans-title>Modern Science and Innovations</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2307-910X</issn><publisher><publisher-name>North-Caucasus Federal University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.37493/2307-910X.2025.4.5</article-id><article-id custom-type="elpub" pub-id-type="custom">msi-1781</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ТЕХНИЧЕСКИЕ НАУКИ. ИНФОРМАТИКА, ВЫЧИСЛИТЕЛЬНАЯ ТЕХНИКА И УПРАВЛЕНИЕ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>TECHNICAL SCIENCES. INFORMATION, COMPUTING AND MANAGEMENT</subject></subj-group></article-categories><title-group><article-title>Новый взгляд на волны сжатия в солнечной короне</article-title><trans-title-group xml:lang="en"><trans-title>A new sight at compressive waves in the solar corona</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Манкаева</surname><given-names>Г. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Mankaeva</surname><given-names>G. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Манкаева Галина Алексеевна – старший преподаватель кафедры теоретической физики.</p><p>Д. 11, ул. Пушкина, г. Элиста, 358000, Республика Калмыкия</p></bio><bio xml:lang="en"><p>Galina A. Mankaeva – Senior Lecturer, Chair of Theoretical Physics.</p><p>11, st. Pushkin, Elista, 358000, Republic of Kalmykia</p></bio><email xlink:type="simple">mankaeva.galina@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дертеев</surname><given-names>С. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Derteyev</surname><given-names>S. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Дертеев       Сергей Бадмаевич         –        старший          преподаватель кафедры теоретической      физики.</p><p>Д. 11, ул. Пушкина, г. Элиста, 358000, Республика Калмыкия</p></bio><bio xml:lang="en"><p>Sergei B. Derteev – Senior Lecturer, Chair of Theoretical Physics.</p><p>11, st. Pushkin, Elista, 358000, Republic of Kalmykia</p></bio><email xlink:type="simple">derteevsergei@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Куркудинова</surname><given-names>Н. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kurkudinova</surname><given-names>N. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Куркудинова        Наталия      Александровна     –        младший          научный      сотрудник.</p><p>Д. 11, ул. Пушкина, г. Элиста, 358000, Республика Калмыкия</p></bio><bio xml:lang="en"><p>Nataliya A. Kurkudinova – Junior Research Fellow.</p><p>11, st. Pushkin, Elista, 358000, Republic of Kalmykia</p></bio><email xlink:type="simple">kurkudinovana@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Нагадинов</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Nagadinov</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Нагадинов Александр Вячеславович – инженер – исследователь.</p><p>Д. 11, ул. Пушкина, г. Элиста, 358000, Республика Калмыкия</p></bio><bio xml:lang="en"><p>Aleksandr V. Nagadinov – Research Engineer.</p><p>11, st. Pushkin, Elista, 358000, Republic of Kalmykia</p></bio><email xlink:type="simple">nagadinovsasha@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Михаляев</surname><given-names>Б. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Mikhalyaev</surname><given-names>B. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Михаляев Бадма Борисович – доктор физико-математических наук, доцент, заведующий кафедрой теоретической физики.</p><p>Д. 11, ул. Пушкина, г. Элиста, 358000, Республика Калмыкия</p></bio><bio xml:lang="en"><p>Badma B. Mikhalyaev – Dr. Sci. (Phys.–n-Math.), Associate Professor, Head of Chair of Theoretical Physics.</p><p>11, st. Pushkin, Elista, 358000, Republic of Kalmykia</p></bio><email xlink:type="simple">bbmikh@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Калмыцкий государственный университет имени Б.Б. Городовикова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Kalmyk State University named after B.B. Gorodovikov</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>26</day><month>01</month><year>2026</year></pub-date><volume>0</volume><issue>4</issue><fpage>55</fpage><lpage>62</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Манкаева Г.А., Дертеев С.Б., Куркудинова Н.А., Нагадинов А.В., Михаляев Б.Б., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Манкаева Г.А., Дертеев С.Б., Куркудинова Н.А., Нагадинов А.В., Михаляев Б.Б.</copyright-holder><copyright-holder xml:lang="en">Mankaeva G.A., Derteyev S.B., Kurkudinova N.A., Nagadinov A.V., Mikhalyaev B.B.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://msi.elpub.ru/jour/article/view/1781">https://msi.elpub.ru/jour/article/view/1781</self-uri><abstract><sec><title>Введение</title><p>Введение. До настоящего времени не выяснена природа волн сжатия, наблюдаемых в солнечной короне в крайнем ультрафиолетовом диапазоне. Устоявшийся подход, связанный с проблемой нагрева корональной плазмы, основан на представлении о магнитоакустических волнах, генерируемых в нижних слоях атмосферы. Однако многочисленные наблюдения и анализ спектров волн сжатия показывают признаки, существенно отличающиеся от свойств обычных волн.</p></sec><sec><title>Результаты и обсуждения</title><p>Результаты и обсуждения. Нами предложена новая модель, в которой вместо регулярной волны рассматривается последовательность отдельных локализованных возмущений.</p><p>Заключение Практическая значимость статьи, основанной на свойствах акустических волн, на динамику которых значительное влияние оказывают теплопроводность и излучение плазмы, что позволило показать, что наблюдаемые признаки можно объяснить на совершенно иной основе. Мы полагаем, что в действительности наблюдаются цепочки локализованных возмущений, генерируемых в нижней атмосфере.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Introduction</title><p>Introduction. To date, the nature of the compression waves observed in the solar corona in the extreme ultraviolet range has not been clarified. The established approach to the problem of heating the coronal plasma is based on the concept of magnetoacoustic waves generated in the lower layers of the atmosphere. However, numerous observations and analyses of the spectra of compression waves show features that differ significantly from those of conventional waves.</p></sec><sec><title>Results and discussions</title><p>Results and discussions. We have proposed a new model that considers a sequence of individual localized disturbances instead of a regular wave.</p><p>Conclusion The practical significance of the article is based on the properties of acoustic waves, the dynamics of which are significantly influenced by the thermal conductivity and radiation of the plasma, which has shown that the observed features can be explained on a completely different basis. We believe that what is actually observed are chains of localized disturbances generated in the lower atmosphere.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>Компьютерное моделирование</kwd><kwd>физика плазмы</kwd><kwd>функция излучения</kwd><kwd>магнитная гидродинамика</kwd><kwd>Солнце</kwd><kwd>колебания и волны</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Computer modeling</kwd><kwd>plasma physics</kwd><kwd>radiation function</kwd><kwd>magnetic hydrodynamics</kwd><kwd>Sun</kwd><kwd>oscillations</kwd><kwd>and waves</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Bergmans D., Clette F. Active region EUV transient brightenings–First Results by EIT of SOHO JOP 80. Solar Physics. 1999. Vol. 186. P. 207-229. https://doi.org/10.1023/A:1005189508371.</mixed-citation><mixed-citation xml:lang="en">Bergmans D., Clette F. 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