In:
The Journal of the Acoustical Society of America, Acoustical Society of America (ASA), Vol. 63, No. 6 ( 1978-06-01), p. 1801-1808
Abstract:
FM slide and pulsed-tone signals at 2, 4, 8, and 16 kHz were transmitted from a source to a receiver at the same depth 1100 m distant. Three wholly refracted paths were observed in the return signals, and a discussion of the six-hour time series of the arrival times and amplitudes for each path is presented. Evidence is given of acoustic frequency-dependent scattering, and scattering from oceanic fine structure is suggested as the most likely physical mechanism to explain the observations.
Type of Medium:
Online Resource
ISSN:
0001-4966
,
1520-8524
Language:
English
Publisher:
Acoustical Society of America (ASA)
Publication Date:
1978
detail.hit.zdb_id:
1461063-2