%0 Journal Article %A Svishchov, Yu. V. %D 2006 %I Begell House %N 11-15 %P 977-994 %R 10.1615/TelecomRadEng.v65.i11.20 %T Regularization of a Boundary Value Problem of an Arbitrary Scalar Wave Diffraction by the Spherical Segment. The Neumann Problem %U https://www.dl.begellhouse.com/journals/0632a9d54950b268,021bee984e7a0976,063629bf2553c6ba.html %V 65 %X The problem of an arbitrary scalar wave diffraction by a spherical shield with a circular aperture is considered (the Neumann problem). Resonance and scattering characteristics of plane wave scattering have been investigated. In particularly, the intermode coupling phenomenon in a sphere with a circular aperture has been found. %8 2006-07-01