Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
On plane wave scattering off a system of scatterers. / Iakovlev, A. S.; Yakovlev, S. L.
2008 Proceedings of the International Conference Days on Diffraction, DD 2008. 2008. стр. 196-199 5072340.Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
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TY - GEN
T1 - On plane wave scattering off a system of scatterers
AU - Iakovlev, A. S.
AU - Yakovlev, S. L.
PY - 2008/12/1
Y1 - 2008/12/1
N2 - The scattering of a plain wave on a system of scatterers is considered. The scatterer is described as a bounded domain O with the velocity of the wave propagation in the interior of O be different from the velocity of wave propagation in the exterior of O. The T-matrix formalism has been developed for description of a scattering process. The multichannel approach of Faddeev equations is applied to the problem of calculation of the T-matrix in order to obtain the multiscattering series for the scattering amplitude. The onefold and twofold rescattering amplitudes which in certain cases give the leading contribution to the overall scattering amplitude have been calculated analytically as for nonregular placement of the scatterers as well as for the periodic two dimensional grid of scatterers.
AB - The scattering of a plain wave on a system of scatterers is considered. The scatterer is described as a bounded domain O with the velocity of the wave propagation in the interior of O be different from the velocity of wave propagation in the exterior of O. The T-matrix formalism has been developed for description of a scattering process. The multichannel approach of Faddeev equations is applied to the problem of calculation of the T-matrix in order to obtain the multiscattering series for the scattering amplitude. The onefold and twofold rescattering amplitudes which in certain cases give the leading contribution to the overall scattering amplitude have been calculated analytically as for nonregular placement of the scatterers as well as for the periodic two dimensional grid of scatterers.
UR - http://www.scopus.com/inward/record.url?scp=70349665234&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:70349665234
SN - 9785965102778
SP - 196
EP - 199
BT - 2008 Proceedings of the International Conference Days on Diffraction, DD 2008
T2 - 2008 International Conference Days on Diffraction, DD 2008
Y2 - 3 June 2008 through 6 June 2008
ER -
ID: 36563320