Comparing Directional Parameters of Very Fast Halo CMEs
نویسندگان
چکیده
منابع مشابه
Space Weather Application Using Projected Velocity Asymmetry of Halo CMEs
Halo coronal mass ejections (HCMEs) originating from regions close to the center of the Sun are likely to be responsible for severe geomagnetic storms. It is important to predict geo-effectiveness of HCMEs using observations when they are still near the Sun. Unfortunately, coronagraphic observations do not provide true speeds of CMEs due to the projection effects. In the present paper, we prese...
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ژورنال
عنوان ژورنال: Journal of Astronomy and Space Sciences
سال: 2008
ISSN: 2093-5587
DOI: 10.5140/jass.2008.25.4.383