Generalization of the Optical Theorem to the Case of Excitation of a Local Obstacle by a Multipole
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DOI: 10.1007/s10598-017-9354-5
Abstract: The optical theorem is generalized to the case of excitation of a local body by a multipole. To compute the extinction cross-section, it is sufficient to find the derivatives of the scattered field at the… read more here.
Keywords: optical theorem; case excitation; excitation local;