ess.diffraction.pdf.linearized_radial_distribution_function#

ess.diffraction.pdf.linearized_radial_distribution_function(rdf)[source]#

Compute the linearized radial distribution function from a radial distribution function.

Computes the linearized radial distribution function

\[\text{T}(r) = \frac{\text{RDF}(r)}{r}\]

where \(\text{RDF}(r)\) is the radial_distribution_function().

\(\text{RDF}\) and \(T\) are both defined on bin-edges in \(r\). The \(r\) variable in the denominator is computed on the midpoints of r.

Parameters:

rdf (DataArray) – Radial distribution function \(\text{RDF}(r)\).

Returns:

t (scipp.DataArray) – 1D array representing \(T(r)\).

See also

ess.diffraction.pdf

Module with related functions.