| タイトル | Light scattering by size-shape distributions of randomly oriented axially symmetric particles of a size comparable to a wavelength |
| 著者（英） | Mishchenko, Michael I. |
| 著者所属（英） | NASA Goddard Inst. for Space Studies |
| 発行日 | 1993-08-20 |
| 言語 | eng |
| 内容記述 | Rigorously light scattering by size-shape distributions of randomly oriented axially symmetric particles are calculated by the T-matrix method, as extended to randomly oriented scatterers. The computational scheme is described along with a newly developed convergence procedure that makes it possible to substantially reduce computer time and storage requirements. The elements of the Stokes scattering matrix for a power-law size distribution of randomly oriented moderately aspherical spheroids are shown to be much smoother than and differ substantially from those of equivalent monodisperse spheroids; averaging over orientations does not eliminate the necessity of averaging over particle sizes. The angular-scattering behavior of the ensembles of nonspherical particles is found to be significantly different from that of the equivalent polydisperse spheres. |
| NASA分類 | OPTICS |
| レポートNO | 93A54914 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/314094 |
