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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Format: | Text |
Language: | English |
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1963
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Online Access: | http://www.dtic.mil/docs/citations/AD0450470 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0450470 |
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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