title: Fourier-expansion solution of atom distributions in a crystal using X-ray standing waves.
abstract: Term-by-term Fourier-expansion series, each made up of components having element-specific phases and amplitudes acquired with x-ray standing wave measurements on successive orders of Bragg reflections, are used to reconstruct impurity atom distributions in muscovite mica with respect to the (001) lattice without a priori assumptions on their structures.
authors.affiliation: Argonne National Laboratory, Argonne, Illinois 60439, USA.
authors.forename: L
authors.initials: L
authors.lastname: Cheng
authors.forename: P
authors.initials: P
authors.lastname: Fenter
authors.forename: M J
authors.initials: MJ
authors.lastname: Bedzyk
authors.forename: N C
authors.initials: NC
authors.lastname: Sturchio