<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE root>
<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">Himičeskaâ fizika</journal-id><journal-title-group><journal-title xml:lang="en">Himičeskaâ fizika</journal-title><trans-title-group xml:lang="ru"><trans-title>Химическая физика</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0207-401X</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">680954</article-id><article-id pub-id-type="doi">10.31857/S0207401X24100074</article-id><article-categories><subj-group subj-group-type="toc-heading"><subject>Химическая физика атмосферных явлений</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">Stimulated detonation of a high-energy heterogeneous plasma formation created by capillary erosive plasma generator and magneto- plasma compressor</article-title><trans-title-group xml:lang="ru"><trans-title>Стимулированная детонация высокоэнергетичных гетерогенных плазмоидов, созданных плазменным эрозионным генератором и магнитоплазменным компрессором</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Klimov</surname><given-names>A. I.</given-names></name><name xml:lang="ru"><surname>Климов</surname><given-names>А. И.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>klimov.anatoly@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Brovkin</surname><given-names>V. G.</given-names></name><name xml:lang="ru"><surname>Бровкин</surname><given-names>В. Г.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>klimov.anatoly@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Pashchina</surname><given-names>A. S.</given-names></name><name xml:lang="ru"><surname>Пащина</surname><given-names>А. С.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>klimov.anatoly@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Joint Institute for High Temperatures, Russian Academy of Sciences</institution></aff><aff><institution xml:lang="ru">Объединенный институт высоких температур Российской академии наук</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2024-10-15" publication-format="electronic"><day>15</day><month>10</month><year>2024</year></pub-date><volume>43</volume><issue>10</issue><fpage>81</fpage><lpage>88</lpage><history><date date-type="received" iso-8601-date="2025-05-29"><day>29</day><month>05</month><year>2025</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2024, Russian Academy of Sciences</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2024, Российская академия наук</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="en">Russian Academy of Sciences</copyright-holder><copyright-holder xml:lang="ru">Российская академия наук</copyright-holder></permissions><self-uri xlink:href="https://transsyst.ru/0207-401X/article/view/680954">https://transsyst.ru/0207-401X/article/view/680954</self-uri><abstract xml:lang="en"><p>Studying the physical properties of long-lived plasma formations can help us to understanding the nature of electro-physical phenomena in thunder clouds, the lower ionosphere, tornadoes, volcanic activity and the associated appearance of natural plasmoids (such as ball lightning, sprites, jets, etc.). The study of the stimulated detonation of long-lived energy-consuming plasmoids obtained in laboratory using a combined type plasma generator consisting of an erosive plasma generator and a magnetoplasma compressor is presented in this paper. It was found that a necessary condition for detonation is the excess of certain threshold values of pressure and temperature. The existence of a directed explosion mode has been established, which is realized only at optimal delay times (of the order of <italic>t<sub>d </sub></italic>~ 2000 μs) between the beginning of a pulsed erosion discharge and the discharge of a magnetoplasma compressor. The parameters of shock waves, as well as the optical and X-ray spectra of long-lived energy-consuming plasmoids in the stimulated detonation mode were measured.</p></abstract><trans-abstract xml:lang="ru"><p>Изучение физических свойств долгоживущих плазменных образований может приблизить нас к пониманию природы электрофизических явлений в грозовых облаках, нижней ионосфере, торнадо, вулканической активности и появлением связанных с ними природных плазмоидов (таких как шаровые молнии, спрайты, джеты и др.). В работе представлены результаты изучения стимулированной детонации долгоживущих энергоемких плазмоидов, получаемых в лабораторных условиях с помощью плазмогенератора комбинированного типа, состоящего из эрозионного плазмотрона и магнитоплазменного компрессора. Обнаружено, что необходимым условием детонации является превышение некоторых пороговых величин давления и температуры. Установлено существование режима направленного взрыва, который реализуется только при оптимальных временах задержки (порядка <italic>t<sub>d </sub></italic>~ 2000 мкс) между моментами запусков импульсного эрозионного плазмотрона и магнитоплазменного компрессора. Измерены параметры ударных волн, а также оптические и рентгеновские спектры долгоживущих энергоемких плазмоидов в режиме стимулированной детонации.</p></trans-abstract><kwd-group xml:lang="en"><kwd>plasma</kwd><kwd>magneto-plasma compressor</kwd><kwd>erosive discharge</kwd><kwd>detonation</kwd><kwd>shock wave</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>плазма</kwd><kwd>магнитоплазменный компрессор</kwd><kwd>эрозионный разряд</kwd><kwd>детонация</kwd><kwd>ударная волна</kwd></kwd-group><funding-group><award-group><funding-source><institution-wrap><institution xml:lang="ru">Министерство науки и высшего образования РФ</institution></institution-wrap><institution-wrap><institution xml:lang="en">Ministry of Science and Higher Education of the Russian Federation</institution></institution-wrap></funding-source><award-id>075-01129-23-00</award-id></award-group></funding-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><citation-alternatives><mixed-citation xml:lang="en">Mashek I.C., Lashkov V.A., Kolesnichenko Y.F., Brovkin V.G. AIAA paper 2011-1274. https://doi.org/10.2514/6.2011-1274</mixed-citation><mixed-citation xml:lang="ru">Mashek I.C., Lashkov V.A., Kolesnichenko Y.F, Brovkin V.G. // AIAA 2011-1274; https://doi.org/10.2514/6.2011-1274</mixed-citation></citation-alternatives></ref><ref id="B2"><label>2.</label><citation-alternatives><mixed-citation xml:lang="en">Klimov A.I., Belov N.K., Brovkin V.G., Pashchina A.S., J. Phys. Conf. Ser., 2100, 012006 (2021). https://doi.org/10.1088/1742-6596/2100/1/012006</mixed-citation><mixed-citation xml:lang="ru">Klimov A.I., Belov N.K., Brovkin V.G., Pashchina A.S. // J. Phys. Conf. Ser. 2021. V. 2100. P. 012006; https://doi.org/10.1088/1742-6596/2100/1/012006</mixed-citation></citation-alternatives></ref><ref id="B3"><label>3.</label><citation-alternatives><mixed-citation xml:lang="en">Vinogradova A.K. and Morozov A.I., in Physics and Application of the Plasma Accelerators, edited by A.I.Morozov (Nauka i Technika, Minsk, 1974), pp. 103–141. [In Russian].</mixed-citation><mixed-citation xml:lang="ru">Физика и применение плазменных ускорителей /Под ред. Морозова А.И., Минск: Наука и техника, 1974. С. 103.</mixed-citation></citation-alternatives></ref><ref id="B4"><label>4.</label><citation-alternatives><mixed-citation xml:lang="en">Rout R.K., Mishra P., Rawool A.M., Kulkarni L.V., Gupta Satish C., J. Phys. D. Appl. Phys. 41(20), 205211 (2008). https://doi.org/10.1088/0022-3727/41/20/205211</mixed-citation><mixed-citation xml:lang="ru">Rout R.K., Mishra P., Rawool A.M. et al. // J. Phys. D.: Appl. Phys. 2008. V. 41. № 20. P. 205211. https://doi.org/10.1088/0022-3727/41/20/205211</mixed-citation></citation-alternatives></ref><ref id="B5"><label>5.</label><citation-alternatives><mixed-citation xml:lang="en">Shumlak U., J. Appl. Phys. 127(20), 200901 (2020). https://doi.org/10.1063/5.0004228</mixed-citation><mixed-citation xml:lang="ru">Shumlak U. // J. Appl. Phys. 2020. V. 127. № 20. P. 200901; https://doi.org/10.1063/5.0004228</mixed-citation></citation-alternatives></ref><ref id="B6"><label>6.</label><citation-alternatives><mixed-citation xml:lang="en">Soto L., Pavéz C., Moreno J., Altamirano L., Huerta L., Barbaglia M., Clausse A., Mayer R.E., Phys. Plasmas 24(8), 082703 (2017). https://doi.org/10.1063/1.4989845</mixed-citation><mixed-citation xml:lang="ru">Soto L., Pavéz C., Moreno J. et al. // Phys. Plasma. 2017. V. 24. № 8. P. 082703; https://doi.org/10.1063/1.4989845</mixed-citation></citation-alternatives></ref><ref id="B7"><label>7.</label><citation-alternatives><mixed-citation xml:lang="en">Verma R., Rawat R.S., Lee P., Krishnan M., Springham S.V., Tan T.L., Plasma Phys. Controled Fusion 51(7), 075008 (2009). https://doi.org/10.1088/0741-3335/51/7/075008</mixed-citation><mixed-citation xml:lang="ru">Verma R., Rawat R.S., Lee P. et al. // Plasma Phys. Controlled Fusion. 2009. V. 51. № 7. P. 075008; https://doi.org/10.1088/0741-3335/51/7/075008</mixed-citation></citation-alternatives></ref><ref id="B8"><label>8.</label><citation-alternatives><mixed-citation xml:lang="en">Pashchina A.S., Efimov A.V., Chinnov V.F., High Temp., 55 (5), 650 (2017). https://doi.org/10.1134/S0018151X17040174</mixed-citation><mixed-citation xml:lang="ru">Pashchina A.S., Efimov A.V., Chinnov V.F. // High Temp. 2017. V. 55. № 5. P. 650; https://doi.org/10.1134/S0018151X17040174</mixed-citation></citation-alternatives></ref><ref id="B9"><label>9.</label><citation-alternatives><mixed-citation xml:lang="en">Pashchina A.S., Klimov A.I., Khim. Fizika, 33 (2), 78 (2014). [In Russian]. https://doi.org/10.7868/S0207401X14020083</mixed-citation><mixed-citation xml:lang="ru">Пащина А.С., Климов А.И. // Хим. физика. 2014. Т. 33. № 2. С. 78; https://doi.org/10.7868/S0207401X14020083</mixed-citation></citation-alternatives></ref><ref id="B10"><label>10.</label><citation-alternatives><mixed-citation xml:lang="en">Avramenko R.F., Bahtin B.I., Nikolaeva V.I., Poskacheeva L.P., Shirokov N.N., Sov. Tech. Phys., 60 (12), 57 (1990). [In Russian].</mixed-citation><mixed-citation xml:lang="ru">Авраменко Р.Ф., Бахтин Б.И., Николаева В.И. и др. // ЖТФ. 1990. Т. 60. № 12. С. 57.</mixed-citation></citation-alternatives></ref><ref id="B11"><label>11.</label><citation-alternatives><mixed-citation xml:lang="en">Klimov A.I., Khim. Fizika, 25 (3), 104 (2006). [In Russian].</mixed-citation><mixed-citation xml:lang="ru">Климов А.И. // Хим. физика. 2006. Т. 25. № 3. С. 104.</mixed-citation></citation-alternatives></ref><ref id="B12"><label>12.</label><citation-alternatives><mixed-citation xml:lang="en">Emelin S.E., Pirozersky A.L., Khim. Fizika, 25 (3), 7 (2006). [In Russian].</mixed-citation><mixed-citation xml:lang="ru">Емелин С.Е., Пирозерский А.Л. // Хим. физика. 2006. Т. 25. № 3. С. 7.</mixed-citation></citation-alternatives></ref><ref id="B13"><label>13.</label><citation-alternatives><mixed-citation xml:lang="en">Ball lightning in laboratory (Chemistry, Moscow,1994). [In Russian].</mixed-citation><mixed-citation xml:lang="ru">Шаровая молния в лаборатории. Сб. статей. М.: Химия, 1994.</mixed-citation></citation-alternatives></ref><ref id="B14"><label>14.</label><citation-alternatives><mixed-citation xml:lang="en">Klimov A.I., Belov N.K., Tolkunov B.N., J. Phys. Conf. Ser., 1698, 012034 (2020). https://doi.org/10.1088/1742-6596/1698/1/012034</mixed-citation><mixed-citation xml:lang="ru">Klimov A.I., Belov N.K., Tolkunov B.N. // J. Phys. Conf. Ser. 2020. V. 1698. P. 012034; https://doi.org/10.1088/1742-6596/1698/1/012034</mixed-citation></citation-alternatives></ref><ref id="B15"><label>15.</label><citation-alternatives><mixed-citation xml:lang="en">Nalivkin D.V., Hurricanes, storms and tornadoes (Nauka, Leningrad, 1969). [In Russian].</mixed-citation><mixed-citation xml:lang="ru">Наливкин Д.В. Ураганы, бури и смерчи. Л.: Наука, 1969.</mixed-citation></citation-alternatives></ref></ref-list></back></article>
