Statistics
Scientific paper
Aug 1991
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1991ge%26ae..31..683i&link_type=abstract
Geomagn. Aeron., Vol. 31, No. 5, p. 683 - 690
Statistics
Solar-Terrestrial Relations: Statistics
Scientific paper
A statistical analysis is performed of the regular hourly recordings of the critical frequency of f0E of the ionospheric effect of the E-layer at the Moscow station during 1982 - 1985. The following results have been obtained: 1) the dependence of the critical frequency on the solar zenith distance X near local noon (±2.5 LT) has been refined; 2) seasonal variations of the linear regression coefficients for the ionization index have been detected; 3) individual cases of a decrease of the critical frequency associated with almost every geomagnetic disturbance have been revealed; 4) a nonlinear nature of the relation between the intensity of the geomagnetic disturbance and the amplitude of the subsequent decrease of the critical frequency has been detected; 5) cases of an additional increase of the critical frequency during a strong increase of the flux density of protons with energy >5 MeV has been revealed from observations by the Meteor satellite.
Chertoprud V. E.
Ivanov-Kholodnyj G. S.
Stankevich A. K.
No associations
LandOfFree
The effects of solar and geomagnetic activities on regular observations of the critical frequency fOE. 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 The effects of solar and geomagnetic activities on regular observations of the critical frequency fOE., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The effects of solar and geomagnetic activities on regular observations of the critical frequency fOE. will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1727141