English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

A novel approach for studying local spin and atomic dynamics in liquids, glasses and crystalline solids with disorder is discussed. In this approach the dynamic structure factor obtained by inelastic neutron or X-ray scattering is Fourier-transformed to real space into the dynamic atomic pair-density function (DPDF). We discuss the nature of the DPDF and show examples of the results obtained by this method. It is demonstrated that the DPDF primarily represents local dynamics, whereas traveling waves contribute only to broadening the peaks. Thus this method complements the conventional analysis of the dynamic structure factor in terms of dispersion relationship of collective dynamics.

Dynamic pair-density function method for neutron and X-ray inelastic scattering