Question

What is radial distribution funtion

Answer 1

The radial distribution function (or RDF) is an example of a pair correlation function, which describes how, on average, the atoms in a system are radially packed around each other. This proves to be a particularly effective way of describing the average structure of disordered molecular systems such as liquids.

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Answer 2

radial distribution function is a system of particles (atoms, molecules, colloids, etc.), describes how density varies as a function of distance from a reference particle.