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<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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Astronomy Reports</journal-id><journal-title-group><journal-title xml:lang="en">Astronomy Reports</journal-title><trans-title-group xml:lang="ru"><trans-title>Астрономический журнал</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0004-6299</issn><issn publication-format="electronic">3034-5170</issn><publisher><publisher-name xml:lang="en">The Russian Academy of Sciences</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">699456</article-id><article-id pub-id-type="doi">10.7868/S3034518925120087</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>СТАТЬИ</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">RRAT SEARCH ON DECLINATIONS FROM +42° TO +55° WITH A NEURAL NETWORK</article-title><trans-title-group xml:lang="ru"><trans-title>ПОИСК RRAT НА СКЛОНЕНИЯХ ОТ +42° ДО +55° НЕЙРОННОЙ СЕТЬЮ</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Eldarov</surname><given-names>I. V.</given-names></name><name xml:lang="ru"><surname>Эльдаров</surname><given-names>И. В.</given-names></name></name-alternatives><email>email@example.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Tyul’bashev</surname><given-names>S. A.</given-names></name><name xml:lang="ru"><surname>Тюльбашев</surname><given-names>С. А.</given-names></name></name-alternatives><email>serg@prao.ru</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Kitaeva</surname><given-names>M. A.</given-names></name><name xml:lang="ru"><surname>Китаева</surname><given-names>М. А.</given-names></name></name-alternatives><email>email@example.com</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Tyul’basheva</surname><given-names>G. E.</given-names></name><name xml:lang="ru"><surname>Тюльбашева</surname><given-names>Г. Э.</given-names></name></name-alternatives><email>email@example.com</email><xref ref-type="aff" rid="aff3"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Russian Biotechnological University (ROSBIOTECH)</institution></aff><aff><institution xml:lang="ru">Российский биотехнологический университет (РОСБИОТЕХ)</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Lebedev Physical Institute, Astro Space Center, Pushchino Radio Astronomy Observatory of the Russian Academy of Sciences</institution></aff><aff><institution xml:lang="ru">Физический институт им. П. Н. Лебедева Российской академии наук, Астрокосмический центр, Пущинская радиоастрономическая обсерватория</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">Institute of Mathematical Problems of Biology of the Russian Academy of Sciences, branch of the M. V. Keldysh Institute of Applied Mathematics of the Russian Academy of Sciences</institution></aff><aff><institution xml:lang="ru">Институт математических проблем биологии Российской академии наук, филиал Института прикладной математики им. М. В. Келдыша Российской академии наук</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2025-12-15" publication-format="electronic"><day>15</day><month>12</month><year>2025</year></pub-date><volume>102</volume><issue>12</issue><issue-title xml:lang="en">VOL 51, NO12 (2025)</issue-title><issue-title xml:lang="ru">ТОМ 102, №12 (2025)</issue-title><fpage>1137</fpage><lpage>1146</lpage><history><date date-type="received" iso-8601-date="2025-12-25"><day>25</day><month>12</month><year>2025</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2025, Russian Academy of Sciences</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2025, Российская академия наук</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="en">Russian Academy of Sciences</copyright-holder><copyright-holder xml:lang="ru">Российская академия наук</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/" start_date="2026-12-24"/></permissions><self-uri xlink:href="https://modernonco.orscience.ru/0004-6299/article/view/699456">https://modernonco.orscience.ru/0004-6299/article/view/699456</self-uri><abstract xml:lang="en"><p>In an area 3 300 square degrees a search for pulse dispersed signals using a neural network has been carried out. When processing observations over an interval of six months, the pulses of fifteen known pulsars were found, as well as three new rotating radio transients (RRATs). For new sources, their main characteristics are given. The dispersion measure of transient and pulse half-width are in the ranges of 7.2–59.9 pc/cm<sup>3</sup> and 20–300 ms. An RRAT search scheme has been developed to detect pulses with a signal-to-noise ratio (S/N) below the threshold required for reliable detection.</p></abstract><trans-abstract xml:lang="ru"><p>В площадке размером 3300 кв. град проведен поиск импульсных диспергированных сигналов с помощью нейронной сети. При обработке наблюдений на интервале полгода найдены импульсы пятнадцати известных пульсаров, а также три новых вращающихся радиотранзиента (RRAT). Для новых источников приведены их основные характеристики. Меры дисперсии транзиентов и полуширины импульсов находятся в интервалах 7.2–59.9 пк/см<sup>3</sup> и 20–300 мс. Разработана схема поиска RRAT, позволяющая обнаруживать импульсы с отношением сигнала к шуму (C/Ш) ниже порога, необходимого для достоверного обнаружения.</p></trans-abstract><kwd-group xml:lang="en"><kwd>rotating radio transients (RRAT)</kwd><kwd>pulsar search</kwd><kwd>neural networks</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>вращающиеся радиотранзиенты</kwd><kwd>поиск пульсаров</kwd><kwd>нейронные сети</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа поддержана грантом Российского научного фонда 22-12-00236-П.</funding-statement></funding-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>J.M. Cordes and M.A. McLaughlin, 596(2), 1142 (2003).</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>M.A. McLaughlin, A G. Lyne, D.R. Lorimer, M. Kramer, et al., Nature 439(7078), 817 (2006).</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>S.A. Tyul’bashev, M.A. Kitaeva, D.V. Pervoukhin, G.E. Tyul’basheva, E.A. Brylyakova, A.V. Chernosov, and I.L. Ovchinnikov, Astron. and Astrophys. 689, id. 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