Observation by space-borne detectors of electric fields and hydromagnetic waves in the ionosphere over an earthquake centre
1989; Elsevier BV; Volume: 57; Issue: 1-2 Linguagem: Inglês
10.1016/0031-9201(89)90220-3
ISSN1872-7395
AutoresV. M. Chmyrev, N. V. Isaev, S. V. Bilichenko, G. Stanev,
Tópico(s)Geomagnetism and Paleomagnetism Studies
ResumoVertically directed quasistatic electric fields of 3–7 mV m−1 and magnetic field pulsations with amplitude 3 nT at frequencies of the order of 1 Hz have been observed on the Intercosmos-Bulgaria-1300 satellite in the near-equatorial ionosphere over an earthquake centre (φ∗ = 3.39°S and λ∗ = 177.43°E, M = 4.8) on 21 January 1982
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