Related Experiment Video
Updated: Apr 3, 2026

Scattering And Absorption of Light in Planetary Regoliths
Published on: July 1, 2019
Electromagnetic scattering and absorption by randomly oriented fibers
Abstract:
In this paper, we numerically calculate the extinction, scattering, absorption, and radar cross sections for a randomly oriented finite conducting fiber. Calculations in the long (centimeter) and short (infrared) wavelengths are presented and compared with the fixed orientation value when the incident electric field is aligned along the fiber length. The calculations presented in this paper are necessary for the parametrization of fibers to play the role of efficient obscurant and anti-radio frequency interference.
Related Concept Videos
Interaction of EM Radiation with Matter: Spectroscopy
Electromagnetic Waves in Matter
Consider the electromagnetic wave passing through a dielectric medium. In such a case, Maxwell's equations get modified. In Ampere's law, ε0 , the dielectric permittivity of free space is replaced with ε, the permittivity of dielectric. Also, the vacuum permeability μ0 is replaced by the permeability of the medium, μ.
Furthermore,...
Dual Nature of Electromagnetic (EM) Radiation
Wavelength is the distance between two consecutive peaks (the highest point) or troughs (the lowest point) in the wave. Frequency is the number of...
Scanning Electron Microscopy
Fundamental Principles
Accelerated...
Electromagnetic Fields
However, the observation of...
Momentum And Radiation Pressure

