Long Period Discrimination Results from Kongsberg

The effectiveness of the M sub s-m sub b discriminant at Kongsberg has been investigated by comparing recordings from a number of explosions and earthquakes. Both US and USSR explosions have been used and differences in surface wave excitation have been demonstrated. Also, various kinds of long peri...

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Bibliographic Details
Main Author: Rygg,Eivind
Other Authors: BERGEN UNIV (NORWAY) SEISMOLOGICAL OBSERVATORY
Format: Text
Language:English
Published: 1971
Subjects:
Seismology
Seismic Detection and Detectors
*SEISMOLOGICAL STATIONS
*NORWAY
*UNDERGROUND EXPLOSIONS
DETECTION
SEISMOMETERS
POWER SPECTRA
NUCLEAR EXPLOSIONS
EARTHQUAKES
CORRELATION TECHNIQUES
RAYLEIGH WAVES
SIGNAL TO NOISE RATIO
LONG PERIOD SEISMIC WAVES
Norway
Kongsberg
Kings Bay
Kirkenes
Online Access:http://www.dtic.mil/docs/citations/AD0736952
http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0736952
Description
Summary:The effectiveness of the M sub s-m sub b discriminant at Kongsberg has been investigated by comparing recordings from a number of explosions and earthquakes. Both US and USSR explosions have been used and differences in surface wave excitation have been demonstrated. Also, various kinds of long period spectral ratios have been calculated and compared for three different stations, Kongsberg, Kirkenes and Kings Bay. (Author)

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