کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9828604 | 1523978 | 2005 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Dynamics of field-aligned currents and energetic particle fluxes in the mid-altitude cusp by INTERBALL-Au, April 1997
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
فیزیک زمین (ژئو فیزیک)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
In this work, the cases of magnetic field disturbances registered aboard the INTERBALL-Auroral Probe satellite /IMAP Magnetometer in the north mid-altitude cusp have been analyzed. Cusp subregions are investigated by the energetic particle experiments (PROMICS-3 and DOK-2) on the same spacecraft. Images from the DMSP satellite are used for a better definition of the auroral oval. Unusual cases of field-aligned current (FAC) concentration are demonstrated: (1) Strong and highly structured FACs concentrated in the dawn cusp flank; (2) FACs concentrated in a zone of diamagnetic cavity in the dusk flank of the cusp probably related to a cusp energetic particle (CEP) event. The examined cases demonstrate that these regions of concentrations of FACs connect to the outer magnetosphere.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Planetary and Space Science - Volume 53, Issues 1â3, JanuaryâMarch 2005, Pages 255-263
Journal: Planetary and Space Science - Volume 53, Issues 1â3, JanuaryâMarch 2005, Pages 255-263
نویسندگان
A.Z. Bochev, K. Kudela,