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