Title :
Analysis on frequency range of SEMS
Author :
Jiping, Dong ; Yougang, Gao
Author_Institution :
Chinese Acad. of Space Technol., Beijing, China
Abstract :
The frequency range of seismic electromagnetic signals (SEMS) is analyzed according to the radiation mechanism of a SEMS, based on the fact that a SEMS is caused by emission of electrons at the tip end of a crack in crust rocks. A capacitor charging and discharging model is also put forward.
Keywords :
cracks; earthquakes; electromagnetic waves; geomagnetism; terrestrial electricity; capacitor charging model; capacitor discharging model; crust rock cracks; frequency range; seismic electromagnetic signals; Capacitors; Earthquakes; Electromagnetic radiation; Electron emission; Electron microscopy; Frequency; Magnetic force microscopy; Scanning electron microscopy; Signal analysis; Signal processing;
Conference_Titel :
Radio Science Conference, 2004. Proceedings. 2004 Asia-Pacific
Print_ISBN :
0-7803-8404-0
DOI :
10.1109/APRASC.2004.1422551
