Proceedings of the Annual DARPA/AFGL Seismic Research Symposium (9th) Held in Nantucket, MA on 15-18 June 1987

Abstract

Partial Contents: Focusing and Defocusing of Teleseismic P waves by Known 3-D Structure Beneath Pahute Mesa, Spherical Wave Propagation in Low Porosity Brittle Rocks; Propagation-Corrected Lg Spectra to Estimate Yields of Soviet Explosions and Isolation and Enhancement of Regional Phases for Earthquakes in the Eastern United States; Wave Propagation Modeling and Regional Discriminants; Seismic Attenuation and Yield Estimates: New Results using the Lg Phase, High Frequency Seismic Source Functions for Cavity Decoupled Underground Nuclear Explosions; The Damage Mechanics of Rock Under Explosion Induced Loads, A knowledge Based System for Analyzing Data from a Network of NORESS Type Arrays; Detection and Location Capability of Hypothetical Monitoring Networks in the Soviet Union; Wide Band Slowness Estimation using a Small Aperture Seismic Array, Spectral Determination of Regional and Teleseismic Lg Attenuation and Source Multiplicity in Explosions, and Frequency Variable Filters and Surface-Wave Amplitude Analysis, Symposia.

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Document Details

Document Type
Technical Report
Publication Date
Nov 06, 1990
Accession Number
ADA229025

Entities

People

  • James F. Lewkowicz
  • Jeanne M. Mcphetres

Organizations

  • Air Force Research Laboratory

Tags

Communities of Interest

  • Energy and Power Technologies
  • Ground and Sea Platforms
  • Sensors
  • Weapons Technologies

DTIC Thesaurus Topics

  • Computers
  • Databases
  • Detectors
  • Diffraction
  • Earth Sciences
  • Explosives
  • Frequency Bands
  • Geography
  • Information Science
  • Mechanics
  • Plastic Explosives
  • Seismology
  • Signal Processing
  • Three Dimensional
  • Two Dimensional
  • United States
  • Waveforms

Fields of Study

  • Environmental science

Readers

  • Seismology