In this paper, a new model to explain the electromagneticinteraction with a monodispersed system in sedimentationequilibrium is presented. Our approach is based on the dis-persive system as constituted by a large number of strat-ification each characterized a constant particle concentra-tion. The interaction between the electromagnetic field andthe stratified material is taken into consideration thanks tothe T-matrix approach. The concentration of these mediavaries with continuity along the stratified direction. A hostmedium constitutes each layer, and it is also assumed to beidentical for all layers in which some nano-spherical objectsare immersed. Thanks to these hypotheses, the homoge-nization mixing formula has been taking into account. Thereached results show the behavior of the stratified mediumas a function of the density for the spherical hosted objectand as a function of angular incident direction.

Electromagnetic interaction with a monodispersed system in sedimentation equilibrium / Batool, S.; Dinia, L.; Frezza, F.; Mangini, F.; Nisar, M.. - (2020). ((Intervento presentato al convegno URSI GASS 2020 tenutosi a Roma.

Electromagnetic interaction with a monodispersed system in sedimentation equilibrium

S. Batool;L. Dinia;F. Frezza;F. Mangini;M. Nisar
2020

Abstract

In this paper, a new model to explain the electromagneticinteraction with a monodispersed system in sedimentationequilibrium is presented. Our approach is based on the dis-persive system as constituted by a large number of strat-ification each characterized a constant particle concentra-tion. The interaction between the electromagnetic field andthe stratified material is taken into consideration thanks tothe T-matrix approach. The concentration of these mediavaries with continuity along the stratified direction. A hostmedium constitutes each layer, and it is also assumed to beidentical for all layers in which some nano-spherical objectsare immersed. Thanks to these hypotheses, the homoge-nization mixing formula has been taking into account. Thereached results show the behavior of the stratified mediumas a function of the density for the spherical hosted objectand as a function of angular incident direction.
URSI GASS 2020
electromagnetic scattering; buried objects; numerical computations
04 Pubblicazione in atti di convegno::04b Atto di convegno in volume
Electromagnetic interaction with a monodispersed system in sedimentation equilibrium / Batool, S.; Dinia, L.; Frezza, F.; Mangini, F.; Nisar, M.. - (2020). ((Intervento presentato al convegno URSI GASS 2020 tenutosi a Roma.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/1443734
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