Accession Number : AD0661068
Title : A STUDY OF SHORT PERIOD MICROPULSATIONS.
Descriptive Note : Final rept. 23 Sep 65 thru 30 Sep 67,
Corporate Author : STANFORD UNIV CALIF DEPT OF GEOPHYSICS
Personal Author(s) : Kovach,Robert L.
Report Date : 30 SEP 1967
Pagination or Media Count : 20
Abstract : Geomagnetic micropulsations in the period range of 0.3 to 120 seconds have been recorded on flux-rate variographs at many widespread locations: Palomar, California, since July 1955; Resolute Bay, Canada, since November 1957; Uppsala, Sweden, since July 1958; Reykjavik Iceland since June 1958; and Huancayo, Peru, since October 1958. The flux-rate variographs consist of pickup coils having a turns-area of 750 x 28,000 cm squared connected directly to galvanometers recording photographically with standard seismograph recording drums. (Author)
Descriptors : (*GEOMAGNETISM, ELECTROMAGNETIC PULSES), PERTURBATION THEORY, CALIFORNIA, CANADA, SWEDEN, ICELAND, PERU, MATHEMATICAL ANALYSIS, NORTHWEST TERRITORIES, SEISMOLOGICAL STATIONS, NUCLEAR EXPLOSIONS, MAGNETOMETERS
Subject Categories : Geomagnetism
Distribution Statement : APPROVED FOR PUBLIC RELEASE