کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10695239 | 1020267 | 2005 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Multi-wavelength study of a coronal mass ejection: a flare event from AR#9393
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
علوم فضا و نجوم
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Multi-wavelength study of a coronal mass ejection: a flare event from AR#9393 Multi-wavelength study of a coronal mass ejection: a flare event from AR#9393](/preview/png/10695239.png)
چکیده انگلیسی
The active region, AR#9393, produced a number of intense flares during March-April 2001. In this paper, we report the analysis of an X1.1 flare event of April 2, 2001 and its associated coronal mass ejection. The timing and location of the Hα eruption, radio burst activities, and the onset of mass ejection suggest an energy release that occurred close to the surface of the sun. At this region, as shown by the magnetogram, X-ray and EUV images, the field configuration was complex and the 3-D extrapolation revealed the presence of a magnetic null point. Results also suggest that the energy release is followed by the magnetic reconnection between the low-lying loops near the separator point and outlying loops. This study provides the support for the magnetic break-out process to trigger the energy release in eruptive flare event.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Advances in Space Research - Volume 35, Issue 1, 2005, Pages 70-74
Journal: Advances in Space Research - Volume 35, Issue 1, 2005, Pages 70-74
نویسندگان
P.K. Manoharan, M.R. Kundu,