Physics
Scientific paper
Aug 1985
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1985icrc....5..126k&link_type=abstract
In NASA. Goddard Space Flight Center 19th Intern. Cosmic Ray Conf., Vol. 5 p 126-129 (SEE N85-34991 23-93)
Physics
Cosmic Rays, Diurnal Variations, Galactic Radiation, Geomagnetism, Radiant Flux Density, Solar Magnetic Field, Amplitudes, Anisotropy, Magnetic Disturbances, Magnetic Variations, Neutron Counters, Polarity, Solar Activity, Solar Rotation
Scientific paper
A detailed study of the diurnal variation on long term basis was performed on geomagnetically quiet days using the experimental data of the cosmic ray intensity from the worldwide neutron monitoring stations. During the period when the polarity of the solar magnetic field in the Northern Hemisphere of the sun is negative the phase and amplitude of the diurnal anisotropy on quiet days was observed to remain almost constant. When the polarity of solar magnetic field in the Northern Hemisphere changes from negative to positive, a shift in the phase of the diurnal anisotropy on quiet days towards earlier hours is observed and the shift is found to be maximum during minimum solar activity periods 1953-54 and 1975-76. When the polarity of solar magnetic field changes from positive to negative in the Northern Hemisphere of the Sun the phase of the diurnal anisotropy on quiet days recovers to its usual direction of corotational anisotropy and is observed to remain almost constant till the polarity of the solar magnetic field does not change.
Datt S. C.
Kumar Sanjeev
No associations
LandOfFree
Diurnal variation of galactic cosmic ray intensity on quiet days does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Diurnal variation of galactic cosmic ray intensity on quiet days, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Diurnal variation of galactic cosmic ray intensity on quiet days will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-756680