Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleDiffraction Focusing of the Sound Field of a Vertical Antenna Array in a Range-Dependent Shallow Sea.AuthorsPetukhov, Yu. V.AbstractUsing the adiabatic approximation for the mode representation of the sound field, it is shown that the efficiency of the diffraction focusing grows when the thickness of the isovelocity water layer increases with distance.SubjectsOPTICAL diffraction; ADIABATIC invariants; SOUND; WATER; PRESSUREPublicationAcoustical Physics, 2004, Vol 50, Issue 5, p596ISSN1063-7710Publication typeArticleDOI10.1134/1.1797466