کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1765027 1020081 2011 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Disturbances in the ionospheric F-region peak heights in the American longitudinal sector during geomagnetic storms of September 2005
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات علوم فضا و نجوم
پیش نمایش صفحه اول مقاله
Disturbances in the ionospheric F-region peak heights in the American longitudinal sector during geomagnetic storms of September 2005
چکیده انگلیسی

In this paper, we use the modified GSM TIP model to explore how the thermosphere–ionosphere system in the American longitudinal sector responded to the series of geomagnetic storms on September 9–14, 2005. Comparison of modeling results with experimental data at Millstone Hill, USA (42.6°N, 71.5°W), Ramey, Puerto Rico (18.3°N, 66.8°W) and Jicamarca, Peru (11.9°S, 76.9°W) has shown a good agreement of ionospheric disturbances in the F-region maximum height. We examine in detail the formation mechanisms of these disturbances at different latitudes and describe some of the important physical processes affecting the behavior of the F-region. In addition, we consider the propagation of thermospheric wind surge and the formation of additional layers in the low-latitude ionosphere during geomagnetic storms.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Advances in Space Research - Volume 48, Issue 7, 1 October 2011, Pages 1184–1195
نویسندگان
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