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Updated: Jun 6, 2026

Scattering And Absorption of Light in Planetary Regoliths
Published on: July 1, 2019
Electromagnetic-field calculations for irregularly shaped, axisymmetric layered particles with focused illumination
Abstract:
Theoretical procedures are presented for the determination of the internal and the near-surface electromagnetic fields for an arbitrary monochromatic field (e.g., a focused laser beam) incident upon an irregulary shaped, axisymmetric layered particle. The layered spherical particle solution is also given as a special case of the general solution. Systematic calculations are presented that demonstrate the effects of particle shape and incident focused-beam orientation on the electromagnetic-field distributions.
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