<http://webisa.webdatacommons.org/196713354> <http://www.w3.org/ns/prov#value> "where s is a vector of surface tilts, G is the geometric factor for Bragg scattering off a surface with tilts s , P( s ) is the probability of having such a tilt, and Sf is the wave spectrum which in Eq. (7) is evaluated at the Bragg wave number ks." . <http://webisa.webdatacommons.org/196713354> <http://www.w3.org/ns/prov#wasQuotedFrom> <rfcafe.com> . <http://webisa.webdatacommons.org/196713354> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/prov/516231225> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/196713354> .