TY - JOUR A1 - Muto, F. A1 - Yoshida, M. A1 - Horie, T. A1 - Hayakawa, M. A1 - Parrot, M. A1 - Molchanov, O. A. T1 - Detection of ionospheric perturbations associated with Japanese earthquakes on the basis of reception of LF transmitter signals on the satellite DEMETER JO - Nat. Hazards Earth Syst. Sci. J1 - NHESS VL - 8 IS - 1 SP - 135 EP - 141 Y1 - 2008/02/26 PB - Copernicus Publications SN - 1684-9981 UR - https://nhess.copernicus.org/articles/8/135/2008/ L1 - https://nhess.copernicus.org/articles/8/135/2008/nhess-8-135-2008.pdf DO - 10.5194/nhess-8-135-2008 ER -