کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1778177 | 1523677 | 2008 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Modeling of proton nose structures in the inner magnetosphere with a self-consistent electric field model
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
فیزیک زمین (ژئو فیزیک)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
We present the results of inner magnetosphere numerical modeling with a self-consistent electric field. We reconstruct proton energy-time spectrograms, including some with proton nose structures. Using different sets of input parameters we investigate the role of the dawn-dusk potential drop and plasma sheet concentration on nose structure formation and dynamics. It is shown that nose structures can form up to Lâ3.3 under periods of enhanced potential drop. The penetration of nose structures depends on shielding strength, which in turn is governed by boundary plasma concentration. In a quiet interval after a temporary potential drop increase, multiple nose structures are formed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Atmospheric and Solar-Terrestrial Physics - Volume 70, Issues 2â4, February 2008, Pages 503-510
Journal: Journal of Atmospheric and Solar-Terrestrial Physics - Volume 70, Issues 2â4, February 2008, Pages 503-510
نویسندگان
N. Buzulukova, V. Vovchenko,