Solar Flare and Magnetic Storm Effects in Cosmic-Ray Intensity near the Geomagnetic N Pole

1955 ◽  
Vol 98 (5) ◽  
pp. 1348-1349 ◽  
Author(s):  
John W. Graham ◽  
Scott E. Forbush
Keyword(s):  
Solar Flare ◽  
Magnetic Storm ◽  
Cosmic Ray ◽  
Cosmic Ray Intensity ◽  
Storm Effects

Increase of cosmic ray intensity associated with the solar flare of February 23, 1956

1956 ◽  
Vol 3 (5) ◽  
pp. 1153-1155 ◽  
Author(s):  
F. Bachelet ◽  
A. M. Conforto
Keyword(s):  
Solar Flare ◽  
Cosmic Ray ◽  
Cosmic Ray Intensity

scholarly journals Variations of Interplanetary Parameters and Cosmic-Ray Intensities

1980 ◽  
Vol 91 ◽  
pp. 393-398
Author(s):  
A. Geranios
Keyword(s):  
Solar Flare ◽  
Recovery Time ◽  
Propagation Speed ◽  
Cosmic Ray ◽  
Interplanetary Shocks ◽  
Fast Solar Wind ◽  
Neutron Monitors ◽  
Cosmic Ray Intensity ◽  
Cosmic Ray Modulation ◽  
Modulation Region

Observations of cosmic ray intensity depressions by earth bound neutron monitors and measurements of interplanetary parameter's variations aboard geocentric satellites in the period January 1972-July 1974 are analysed and grouped according to their correlation among them. From this analysis of about 30 cases it came out that the majority of the depressions correlates with the average propagation speed of interplanetary shocks as well as with the amplitude of the interplanetary magnetic field after the eruption of a solar flare. About one fourth of the events correlates with corotating fast solar wind streams. As the recovery time of the shock-related depressions depends strongly on the heliographic longitude of the causitive solar flare, it seems that the cosmic ray modulation region has a corotative-like feature.

Cosmic ray intensity during solar flare of February 23, 1956

Physica ◽  
1956 ◽  
Vol 22 (1-5) ◽  
pp. 355-356 ◽  
Author(s):  
M.A. Assies ◽  
H.F. Jongen
Keyword(s):  
Solar Flare ◽  
Cosmic Ray ◽  
Cosmic Ray Intensity

World-wide Effect in Cosmic Ray Intensity, as Observed during a Recent Magnetic Storm

Nature ◽  
1937 ◽  
Vol 140 (3538) ◽  
pp. 316-317 ◽  
Author(s):  
VICTOR F. HESS ◽  
A. DEMMELMAIR
Keyword(s):  
Magnetic Storm ◽  
World Wide ◽  
Cosmic Ray ◽  
Cosmic Ray Intensity
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