Other
Scientific paper
Apr 2003
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2003eaeja.....2337b&link_type=abstract
EGS - AGU - EUG Joint Assembly, Abstracts from the meeting held in Nice, France, 6 - 11 April 2003, abstract #2337
Other
Scientific paper
The spectra of low-frequency electromagnetic emission of polarization’s meridian, latitude and vertical component, the intensity modulus and the anisotropy extent have been analyzed. The spectral estimation of these signals on noise background with various methods of spectral analysis usage has given the similar results. The spectral components, the periods of which are close to the Globe oscillations and periods of tidal perturbations, caused by the Moon and the Sun influencing, have been educed. These harmonics existence points to the connection of electromagnetic emission with the earth crust strains. The well-expressed spectral components with other periods have been detected except the above-mentioned ones. The intensity of these components is comparable with the intensity of the known lines. The average course of electromagnetic emission level, that can be explained by the influence of the mankind economic activity, has been depicted. The emission intensity increase within 13-14 hours of standard time, that corresponds to the local midday, should be marked especially. This unfathered maximum is observed almost permanently.
Bogdanov Yu.
Uvarov V.
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