Studying the natural pulse electromagnetic field of the Earth

M. E. Dolgii ; S. G. Kataev

Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika, no. 2 (2015), pp. 61-70

Résumé

Investigations of a natural pulse electromagnetic field of Earth (EIEMPZ) are conducted in the different research centers more than 50 years. However essential advance in understanding of the nature of the main components of EIEMPZ it isn't visible that it is possible to explain with enormous complexity of a problem. In a lithosphere and the atmosphere the set of the processes conducting to emergence of the chaotic electromagnetic fields possessing different intensity proceeds. As a result the sensor fixes casual superposition of this field in each timepoint. The explanation of the daily and annual course of temporary ranks of EIEMPZ is one of the main tasks which decision would allow to clear considerably the nature and the main mechanisms of emergence of EIEMPZ. Some results of research of structure of signals of EIEMPZ on the basis of "energy" representations are presented in article. Transition from amplitude and quantity of the impulses which are the main characteristics of a signal to its power description, perhaps, will allow to revial the separate processes forming resultant EIEMPZ. With use of the correlation analysis estimates of influence of the Sun and Moon, as closest and significant space bodies are carried out. Possible relation between EIEMPZ and parameters characterizing processes which proceed in the top layers of Earth is considered and influence moisture content.

Détail

Keywords: natural pulse electromagnetic field of the Earth, electromagnetic emissions, geodynamic processes, atmospheric processes, correlation analysis.