SEISMIC BODY WAVES AND SURFACE WAVES.

Abstract

The status of projects concerning the following aspects seismic-wave research is summarized: Spectral analysis (relations to focal mechanism); phase correlations (signal to noise); long-period microseisms; multi-channel analysis; teleseismic Pn and Sn phases; wave velocities in the lower mantle; higher-mode surface waves; depth phases; long-period microseisms. In addition, the following complete papers are appended: Aftershock P-wave spectra and dynamic features of the February 4, 1965, Aleutian Islands earthquake sequence, by Kaj Korkman; Wave propagation in layered media, by Enders Robinson; Recursive solution of the multichannel normal equations, by Enders Robinson.

Document Details

Document Type
Technical Report
Publication Date
Jan 26, 1967
Accession Number
AD0650505

Entities

People

  • Markus Bath

Organizations

  • Uppsala University

Tags

DTIC Thesaurus Topics

  • Aleutian Islands
  • Earthquakes
  • Electromagnetic Wave Propagation
  • Equations
  • Islands
  • Microseisms
  • Multichannel
  • Seismic Waves
  • Sequences
  • Spectra
  • Surface Waves
  • Wave Phenomena
  • Wave Propagation
  • Waves

Readers

  • Linear Algebra
  • Seismology