Accession Number:

AD0691434

Title:

SEISMIC DISCRIMINATION

Descriptive Note:

Semiannual technical summary rept. 1 Jan-30 Jun 1969

Corporate Author:

MASSACHUSETTS INST OF TECH LEXINGTON LINCOLN LAB

Personal Author(s):

• Green, Jr, Paul E.

Report Date:

1969-06-30

Pagination or Media Count:

33.0

Abstract:

Seismic source identification work during this reporting period has emphasized continued studies of short-period discriminants in particular, the physical sources of some of the spectral effects observed, attempts to exploit arrays of several thousand kilometers aperture, and a probabilistic model of the two currently most promising discriminants.

Descriptors:

• *SEISMOLOGICAL STATIONS
• *UNDERGROUND EXPLOSIONS
• NUCLEAR EXPLOSIONS
• SOURCES
• DETECTION
• PROBABILITY
• INTENSITY
• POWER SPECTRA
• LASERS
• STATISTICAL ANALYSIS
• NOISE
• EARTHQUAKES
• EPICENTERS
• PHASED ARRAYS
• MICROSEISMS
• RAYLEIGH WAVES
• INTERFEROMETERS
• SEISMOMETERS
• MATHEMATICAL MODELS
• DATA PROCESSING

Subject Categories:

• Seismology
• Seismic Detection and Detectors

Distribution Statement:

APPROVED FOR PUBLIC RELEASE