title: Observation and modelling of preferred orientation in two-dimensional powder patterns.
abstract: A novel approach to the detection and modelling of preferred orientation is presented, based on the interpretation of two-dimensional powder patterns. A simple graphical construction is introduced to aid interpretation, and the application of this construction to some standard diffraction geometries is discussed. It is also shown in outline how a standard preferred-orientation model can be adapted to describe two-dimensional data.
authors.forename: N G
authors.initials: NG
authors.lastname: Wright
authors.forename: R J
authors.initials: RJ
authors.lastname: Nelmes
authors.forename: S A
authors.initials: SA
authors.lastname: Belmonte
authors.forename: M I
authors.initials: MI
authors.lastname: McMahon