REVERBERATION UNDER ARCTIC ICE

Reverberations from detonators exploded under Arctic ice were recorded in the octave bands 1.28-2.56 and 5.12-10.24 kc/sec. The measurements were made from a polar floe during 4-6 September 1963 in Prince Regent Inlet near 73 degrees N and 91 degrees W. The resultant scattering strengths were simila...

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Bibliographic Details
Main Author: Brown, J. R.
Other Authors: PACIFIC NAVAL LAB ESQUIMALT (BRITISH COLUMBIA)
Format: Text
Language:English
Published: 1963
Subjects:
(*ICE
DETONATION WAVES)
(*DETONATION WAVES
MEASUREMENT)
WAVE PROPAGATION
HYDROPHONES
CANADA
ARCTIC REGIONS
ACOUSTICS
SCATTERING
Arctic
Canada
Prince Regent Inlet
Online Access:http://www.dtic.mil/docs/citations/AD0450470
http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0450470
Description
Summary:Reverberations from detonators exploded under Arctic ice were recorded in the octave bands 1.28-2.56 and 5.12-10.24 kc/sec. The measurements were made from a polar floe during 4-6 September 1963 in Prince Regent Inlet near 73 degrees N and 91 degrees W. The resultant scattering strengths were similar to those obtained by Chapman and Harris from recordings of reverberations made in the open sea in 30-knot winds. (Author)

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