Number of relevant independent points in x-ray-absorption fine-structure spectra

Abstract

A discussion is given of the amount of information present in x-ray-absorption fine-structure spectra. It is shown that the usual formulations underestimate the degrees of freedom by at least one.Received 1 June 1993DOI:https://doi.org/10.1103/PhysRevB.48.9825©1993 American Physical Society