The chord-length probability density of the regular octahedron

The second derivative of the isotropic correlation function of the regular octahedron has an algebraic form, which is reported.

The correlation functions of the regular tetrahedron and octahedron

The algebraic expressions of the correlation functions of the regular tetrahedron and octahedron are presented.

Generalization of the Fedorova-Schmidt method for determining particle size distributions

This article reports the integral transform that determines the particle size distribution from the small-angle scattering intensity under the assumption that the particle correlation function is a polynomial.