کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1768815 | 1020241 | 2006 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Low frequency waves observed by Interball-1 in foreshock and magnetosheath
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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: Low frequency waves observed by Interball-1 in foreshock and magnetosheath Low frequency waves observed by Interball-1 in foreshock and magnetosheath](/preview/png/1768815.png)
چکیده انگلیسی
Fast magnetosonic waves dominate in the foreshock region with correlation coefficients between the ion flux and magnetic field magnitude r(F/B) > 0.7. In the magnetosheath, the plasma flow is mainly turbulent and the character of the turbulence is strongly controlled by the angle ÎBn between the bow shock normal and the interplanetary magnetic field direction. Behind quasi-parallel bow shocks (ÎBn < 45°), variations of the ion flux and magnetic field strongly increase. As the magnetosheath is a very inhomogeneous, anisotropic medium sensitive to the external conditions, different types of MHD-modes can be observed. Behind the quasi-perpendicular bow shock, mirror-mode waves are sometimes observed in the middle of the magnetosheath and near the magnetopause.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Advances in Space Research - Volume 37, Issue 8, 2006, Pages 1516-1521
Journal: Advances in Space Research - Volume 37, Issue 8, 2006, Pages 1516-1521
نویسندگان
N.N. Shevyrev, G.N. Zastenker, P.E. Eiges, J.D. Richardson,