Relation of the coronal green line intensity to magnetic fields and sunspot areas in the solar cycle

2006 ◽  
Vol 32 (10) ◽  
pp. 698-706 ◽  
Author(s):  
N. G. Bludova ◽  
O. G. Badalyan
Keyword(s):  
Solar Cycle ◽  
Magnetic Fields ◽  
Line Intensity ◽  
Green Line ◽  
Coronal Green Line

On the correlation of coronal green-line intensity and solar wind velocity

Solar Physics ◽  
1975 ◽  
Vol 41 (2) ◽  
pp. 349-366 ◽  
Author(s):  
E. C. Roelof ◽  
S. Cuperman ◽  
A. Sternlieb
Keyword(s):  
Solar Wind ◽  
Wind Velocity ◽  
Line Intensity ◽  
Solar Wind Velocity ◽  
Green Line ◽  
Coronal Green Line

Asymmetric variations of the coronal green line intensity

Solar Physics ◽  
1988 ◽  
Vol 115 (2) ◽  
pp. 367-384 ◽  
Author(s):  
V. P. Tritakis ◽  
H. Mavromichalaki ◽  
B. Petropoulos
Keyword(s):  
Line Intensity ◽  
Green Line ◽  
Coronal Green Line

Calculated Coronal Magnetic Fields and Their Comparison with the Coronal Structures as Observed during Five Solar Eclipses

1994 ◽  
Vol 144 ◽  
pp. 559-564
Author(s):  
P. Ambrož ◽  
J. Sýkora
Keyword(s):  
Magnetic Field ◽  
Solar Cycle ◽  
Magnetic Fields ◽  
Solar Corona ◽  
Coronal Magnetic Field ◽  
Coronal Magnetic Fields ◽  
Solar Eclipses ◽  
Coronal Structures

AbstractWe were successful in observing the solar corona during five solar eclipses (1973-1991). For the eclipse days the coronal magnetic field was calculated by extrapolation from the photosphere. Comparison of the observed and calculated coronal structures is carried out and some peculiarities of this comparison, related to the different phases of the solar cycle, are presented.

Periodic Variations in the Coronal Green Line Intensity and their Connection with the White-light Coronal Structures

2000 ◽  
Vol 179 ◽  
pp. 197-200
Author(s):  
Milan Minarovjech ◽  
Milan Rybanský ◽  
Vojtech Rušin
Keyword(s):  
Time Resolution ◽  
White Light ◽  
Short Time Scale ◽  
High Time Resolution ◽  
Green Line ◽  
Periodic Intensity ◽  
Coronal Green Line ◽  
Significant Intensity ◽  
Short Time ◽  
Coronal Structures

AbstractWe present an analysis of short time-scale intensity variations in the coronal green line as obtained with high time resolution observations. The observed data can be divided into two groups. The first one shows periodic intensity variations with a period of 5 min. the second one does not show any significant intensity variations. We studied the relation between regions of coronal intensity oscillations and the shape of white-light coronal structures. We found that the coronal green-line oscillations occur mainly in regions where open white-light coronal structures are located.

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