Аннотация
We study the scattering properties of a cloud of particles. The particles are spherical, close to the incident wavelength in size, have a high albedo, and are randomly packed to 20% volume density. We show, using both numerically exact methods for solving the Maxwell equations and radiative-transfer-approximation methods, that the scattering properties of the cloud converge after about ten million particles in the system. After that, the backward-scattered properties of the system should estimate the properties of a macroscopic, practically infinite system.
Язык оригинала | английский |
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Номер статьи | 107524 |
Журнал | Journal of Quantitative Spectroscopy and Radiative Transfer |
Том | 262 |
DOI | |
Состояние | Опубликовано - мар 2021 |
Предметные области OECD FOS+WOS
- 1.03.UH ФИЗИКА, АТОМНАЯ, МОЛЕКУЛЯРНАЯ И ХИМИЧЕСКАЯ
- 1.03.SY ОПТИКА
- 2.11.XQ СПЕКТРОСКОПИЯ