Database of Optical Properties -- Level: subpage

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Дата изменения: Fri Nov 19 16:14:56 2010
Дата индексирования: Mon Oct 1 23:51:15 2012
Кодировка:
Поисковые слова: martian surface

Scatterer models and their parameters

This page will contain brief descriptions (incl. refs) and parameter lists for most popular models of small scattering particles used in applications.

single particle:
- homogeneous particles:
  - sphere - m, r
  - infinite cylinder - m, r, alpha
  - finite cylinder - m, r, l, alpha
  - spheroid - m, a, b, alpha
  - ellipsoid - m, a, b, c, alpha, beta
  - Chebyshev particle - m, r, n, eps, alpha
  - more complex:
    - irregular surface ...
    - bi-sphere - m, r, ...
    - multi-sphere - ...
    - fractal aggregate - ...
- inhomogeneous particles:
  - core/mantle:
    - sphere - m1, m2, r1, r2
    - infinite cylinder - m1, m2, r1, r2, alpha
    - spheroid - m1, m2, a1, b1, a2, alpha
  - multi-layered:
    - sphere - {m}, {r}, orientation
  - small/large inclusions:
    - ...
ensemble of particles:
- averaging over orientations - types of alignment, distributions (formulas + refs)
- averaging over size - types of distributions (formulas + refs)

Note that the parameters include the incident radiation wavelength as well as its polarization.

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Created by V.I.
Last modified: 17/10/00, V.I.