3D Coronal Structures and Magnetic Field During the Total Solar Eclipse of 29 March 2006

被引：6
|
作者：
Ambroz, P. [1 ]
Druckmuller, M. [2 ]
Galal, A. A. [3 ]
Hamid, R. H. [3 ]
机构：
[1] Acad Sci Czech Republic, Inst Astron, CS-25165 Ondrejov, Czech Republic
[2] Brno Univ Technol, Fac Mech Engn, Inst Math, Brno 61969, Czech Republic
[3] NRIAG, Helwan, Egypt
来源：
SOLAR PHYSICS | 2009年 / 258卷 / 02期
关键词：
Eclipse observations; Corona; structures; Magnetic fields; corona; MODEL; TELESCOPE; DENSITY; THREADS; ORIGIN; WIND;
D O I：
10.1007/s11207-009-9413-y
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The good quality of the observing sequence of about 60 photographs of the white-light corona taken during the total solar eclipse observations on 29 March 2006, in Al Sallum, Egypt, enable us to use a new method of image processing for enhancement of the fine structure of coronal phenomena. We present selected magnetic-field lines derived for different parameters of the extrapolation model. The coincidence of the observed coronal white-light fine structures and the computed field-line positions provides a 3D causal relationship between coronal structures and the coronal magnetic field.
引用
收藏
页码：243 / 265
页数：23
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