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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="oration" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Discrete and Continuous Models and Applied Computational Science</journal-id><journal-title-group><journal-title xml:lang="en">Discrete and Continuous Models and Applied Computational Science</journal-title><trans-title-group xml:lang="ru"><trans-title>Discrete and Continuous Models and Applied Computational Science</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2658-4670</issn><issn publication-format="electronic">2658-7149</issn><publisher><publisher-name xml:lang="en">Peoples' Friendship University of Russia named after Patrice Lumumba (RUDN University)</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">8838</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>Conference Report, Theses of Report</subject></subj-group></article-categories><title-group><article-title xml:lang="en">High-Energetic Radiation from Gas Discharge Associated with the Maximum Rate of Current Change</article-title><trans-title-group xml:lang="ru"><trans-title>Излучение фотонов высокой энергии в газовом разряде, ассоциированное с моментом максимальной скорости изменения тока</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Sorokin</surname><given-names>L V</given-names></name><name xml:lang="ru"><surname>Сорокин</surname><given-names>Леонид Владимирович</given-names></name></name-alternatives><bio xml:lang="en">Economic and Mathematical Modeling Department</bio><bio xml:lang="ru">Кафедра экономико-математического моделирования</bio><email>slv@economist.rudn.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Peoples’ Friendship University of Russia</institution></aff><aff><institution xml:lang="ru">Российский университет дружбы народов</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2012-04-15" publication-format="electronic"><day>15</day><month>04</month><year>2012</year></pub-date><issue>4</issue><issue-title xml:lang="en">NO4 (2012)</issue-title><issue-title xml:lang="ru">№4 (2012)</issue-title><fpage>181</fpage><lpage>188</lpage><history><date date-type="received" iso-8601-date="2016-09-08"><day>08</day><month>09</month><year>2016</year></date></history><permissions><copyright-statement xml:lang="ru">Copyright ©; 2012, Сорокин Л.В.</copyright-statement><copyright-year>2012</copyright-year><copyright-holder xml:lang="ru">Сорокин Л.В.</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">http://creativecommons.org/licenses/by/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://journals.rudn.ru/miph/article/view/8838">https://journals.rudn.ru/miph/article/view/8838</self-uri><abstract xml:lang="en">The X-ray and gamma-ray radiation was registered in the moments of the maximum speed of current change (10 kA/ns) in the gas discharge tube. The collision of relativistic electrons with Krypton (Kr) and Xenon (Xe) as with metal vapor in the plasma discharge can intensify the X-ray emission due to their bigger atomic charge. Due to the freezing of heavy water in the cloud ice particles the concentration of Deuterium in them will be signiﬁcantly higher then in water vapor. The neutrons (2.45 MeV) and high energy protons (3.02 MeV) from lightning and thunderstorm can be produced in D–D nuclear fusion reactions. The high-energetic radiation from lightning and thunderstorm can be associated bought with proton capture and neutron capture. The fast neutrons should be slowdown to the thermal neutrons in the reaction of type (                  n,n). The photon energies in gamma-ray spectrum can rise up to 19.8 MeV. The X-ray and gamma-ray signatures from lightning can be explained due to the Compton scattering eﬀect. The observation of the long period gamma ray radiation during the thunderstorm can be due to the decay of isotopes.</abstract><trans-abstract xml:lang="ru">Рентгеновское и гамма излучение были обнаружены в моменты максимальной скорости изменения тока (10 kA/ns) в газовом разряде. Столкновение релятивистских электронов с ядрами криптона (Kr) и ксенона (Xe), а также с атомами паров металлов в разряде плазмы могут существенно усилить рентгеновское излучение благодаря большому заряду ядер этих атомов. Благодаря замерзанию дейтерия в кристаллах льда в облаках концентрация дейтерия в них будет существенно выше, чем в водяном паре. Нейтроны (2,45 МэВ) и протоны (3,02 МэВ) высоких энергий из разрядов молний могут быть получены в D–D ядерных реакциях синтеза. Фотоны высоких энергий от молний могут быть ассоциированы с реакциями захвата нейтронов и протонов. Быстрые нейтроны замедляются до тепловых в реакциях типа (                  n,n). Энергии фотонов в спектре гамма излучения от молний могут достигать 19,8 МэВ. Особенности рентгеновского и гамма спектров от молний могут быть объяснены эффектом Комптона. Наблюдение длительного гамма излучения во время гроз может быть объяснено благодаря распаду короткоживущих изотопов.</trans-abstract><kwd-group xml:lang="en"><kwd>Lightning discharge</kwd><kwd>gas discharge</kwd><kwd>X-ray</kwd><kwd>gamma ray</kwd><kwd>nuclear fusion</kwd><kwd>proton capture</kwd><kwd>neutron capture</kwd><kwd>Compton scattering</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>разряд молнии</kwd><kwd>газовый разряд</kwd><kwd>рентгеновское излучение</kwd><kwd>гамма излучение</kwd><kwd>реакции ядерного синтеза</kwd><kwd>захват протонов</kwd><kwd>захват нейтронов</kwd><kwd>эффект Комптона</kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Discovery of Intense Gamma-Ray Flashes of Atmospheric Origin / G. J. Fish-man, P. N. Bhat, R. 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