Artificial oscillations of geomagnetic field line
Abstract
Forced oscillations of a geomagnetic field tube are theoretically studied. The oscillation source is the ionosphere the conductivity of which is modulated artificially. The amplitude-frequency characteristics of the tube are calculated in the Pc3-5 frequency range.
- Publication:
-
Planetary and Space Science
- Pub Date:
- April 1979
- DOI:
- 10.1016/0032-0633(79)90123-5
- Bibcode:
- 1979P&SS...27..463A
- Keywords:
-
- Geomagnetic Micropulsations;
- Ionospheric Conductivity;
- Lines Of Force;
- Magnetic Disturbances;
- Magnetohydrodynamic Waves;
- Magnetospheric Instability;
- Amplitude Modulation;
- Electric Fields;
- Frequency Modulation;
- Plasma Resonance;
- Resonant Frequencies;
- Wave Propagation;
- Geophysics