• Apr 10, 2026 Henyey Greenstein Phase Function ter is paramount. The value of g depends heavily on the scattering medium and the wavelength of light. For example: Rayleigh scattering (e.g., in the atmosphere at shorter wavelengths): g is close to 0, indicating nearly isotropic scattering. Mie scattering (e.g., by ae BY Maida Huel