Parametric modeling of diffuse-reflectance spectra for surface-distributed RDX particles

S. G. Lambrakos; C. Breshike; R. Furstenberg; Y. Kim; C. Kendziora; T. Huffman; R. A. McGill; A, Shabaev

doi:10.1117/12.2554404

24 April 2020 Parametric modeling of diffuse-reflectance spectra for surface-distributed RDX particles

S. G. Lambrakos, C. Breshike, R. Furstenberg, Y. Kim, C. Kendziora, T. Huffman, R. A. McGill, A, Shabaev

Proceedings Volume 11392, Algorithms, Technologies, and Applications for Multispectral and Hyperspectral Imagery XXVI; 1139217 (2020) https://doi.org/10.1117/12.2554404
Event: SPIE Defense + Commercial Sensing, 2020, Online Only

Abstract

This study describes parametric modeling of diffuse IR reflectance for sparsely surface-distributed particles of the explosive RDX. Diffuse IR spectra are modeled using a formulation that considers spectral features due to target-material reflectance, i.e., RDX, substrate reflectance and resonance scattering resulting from finite sizes of surface-distributed particles. The results of this study demonstrate an approach for parametric modeling of diffuse IR reflectance for sparsely surface-distributed particles. The mathematical formulation of this approach is that of a phenomenological scattering-matrix representation.

Citation Download Citation

S. G. Lambrakos, C. Breshike, R. Furstenberg, Y. Kim, C. Kendziora, T. Huffman, R. A. McGill, and A, Shabaev "Parametric modeling of diffuse-reflectance spectra for surface-distributed RDX particles", Proc. SPIE 11392, Algorithms, Technologies, and Applications for Multispectral and Hyperspectral Imagery XXVI, 1139217 (24 April 2020); https://doi.org/10.1117/12.2554404

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