Sporadic E ionization associated with meteor events
作者： Girija Rajaram , H Chandra
DOI: 10.1007/BF02895986
关键词: Meteorology 、 Ionogram 、 Meteoroid 、 Geology 、 Astronomy 、 Ionization 、 Meteor (satellite) 、 Ionospheric electron density 、 Meteorite 、 Sporadic E propagation
摘要: Two meteor events which were sighted in the Gujarat skies of India, accompained by visibility sporadicE ionization on ionograms recorded at Ahmedabad (Geog. Lat. 23·2°N, long. 72·30°E). The first event was Dhajala fireball flashed into geoatmosphere along an E-N to W-S trail about 20·40 h IST 28 January 1976; closest distance ground projection from 50km. other a possible group over May 1978, 21·10 IST. This work describes nature observed during two events. Features theEs echo indicate that it could be meteoric origin are discussed. Meteor theory is used relate with physical dimensions meteorite as obtained workers.
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