Magnetic fields and thermodynamical conditions in the M6.4/3N solar flare on July 19, 2000
We present the semi-empirical model of a powerful solar flare on July 19, 2000 based on spectral observations in the Fe I, Fe II, Cr I, and Ti II lines. Our calculations show the existence of a very narrow (≤ 100 km) and sharp magnetic field peak at photospheric level (log τ5 ≈ −2). It is possible t...
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| Дата: | 2005 |
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| Автори: | , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Головна астрономічна обсерваторія НАН України
2005
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| Назва видання: | Кинематика и физика небесных тел |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/79627 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Magnetic fields and thermodynamical conditions in the M6.4/3N solar flare on July 19, 2000 / E.V. Kurochka, V.G. Lozitsky // Кинематика и физика небесных тел. — 2005. — Т. 21, № 5-додаток. — С. 143-145. — Бібліогр.: 8 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
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irk-123456789-796272015-04-04T03:02:06Z Magnetic fields and thermodynamical conditions in the M6.4/3N solar flare on July 19, 2000 Kurochka, E.V. Lozitsky, V.G. MS2: Physics of Solar Atmosphere We present the semi-empirical model of a powerful solar flare on July 19, 2000 based on spectral observations in the Fe I, Fe II, Cr I, and Ti II lines. Our calculations show the existence of a very narrow (≤ 100 km) and sharp magnetic field peak at photospheric level (log τ5 ≈ −2). It is possible that this peculiarity is indicative of the local magnetic field amplification due to specific process during the flare. Yet another interesting detail of the model is two discrete hot flare layers related to the middle photosphere and temperature minimum zone. 2005 Article Magnetic fields and thermodynamical conditions in the M6.4/3N solar flare on July 19, 2000 / E.V. Kurochka, V.G. Lozitsky // Кинематика и физика небесных тел. — 2005. — Т. 21, № 5-додаток. — С. 143-145. — Бібліогр.: 8 назв. — англ. 0233-7665 http://dspace.nbuv.gov.ua/handle/123456789/79627 en Кинематика и физика небесных тел Головна астрономічна обсерваторія НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| topic |
MS2: Physics of Solar Atmosphere MS2: Physics of Solar Atmosphere |
| spellingShingle |
MS2: Physics of Solar Atmosphere MS2: Physics of Solar Atmosphere Kurochka, E.V. Lozitsky, V.G. Magnetic fields and thermodynamical conditions in the M6.4/3N solar flare on July 19, 2000 Кинематика и физика небесных тел |
| description |
We present the semi-empirical model of a powerful solar flare on July 19, 2000 based on spectral observations in the Fe I, Fe II, Cr I, and Ti II lines. Our calculations show the existence of a very narrow (≤ 100 km) and sharp magnetic field peak at photospheric level (log τ5 ≈ −2). It is possible that this peculiarity is indicative of the local magnetic field amplification due to specific process during the flare. Yet another interesting detail of the model is two discrete hot flare layers related to the middle photosphere and temperature minimum zone. |
| format |
Article |
| author |
Kurochka, E.V. Lozitsky, V.G. |
| author_facet |
Kurochka, E.V. Lozitsky, V.G. |
| author_sort |
Kurochka, E.V. |
| title |
Magnetic fields and thermodynamical conditions in the M6.4/3N solar flare on July 19, 2000 |
| title_short |
Magnetic fields and thermodynamical conditions in the M6.4/3N solar flare on July 19, 2000 |
| title_full |
Magnetic fields and thermodynamical conditions in the M6.4/3N solar flare on July 19, 2000 |
| title_fullStr |
Magnetic fields and thermodynamical conditions in the M6.4/3N solar flare on July 19, 2000 |
| title_full_unstemmed |
Magnetic fields and thermodynamical conditions in the M6.4/3N solar flare on July 19, 2000 |
| title_sort |
magnetic fields and thermodynamical conditions in the m6.4/3n solar flare on july 19, 2000 |
| publisher |
Головна астрономічна обсерваторія НАН України |
| publishDate |
2005 |
| topic_facet |
MS2: Physics of Solar Atmosphere |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/79627 |
| citation_txt |
Magnetic fields and thermodynamical conditions in the M6.4/3N solar flare on July 19, 2000 / E.V. Kurochka, V.G. Lozitsky // Кинематика и физика небесных тел. — 2005. — Т. 21, № 5-додаток. — С. 143-145. — Бібліогр.: 8 назв. — англ. |
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Кинематика и физика небесных тел |
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2023-10-18T19:19:07Z |
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