Publication detail

A note on the problem of scattering from a single atomic plane and a stack of planes. Differences between the Ewald and other diffraction theories

DUB, P., LITZMAN, O.

Original Title

A note on the problem of scattering from a single atomic plane and a stack of planes. Differences between the Ewald and other diffraction theories

Type

journal article - other

Language

English

Original Abstract

The scattering of a scalar plane wave (neutrons)from a single atomic plane consisting of any two-dimensional lattice with a basis is studied using the Ewald dynamical theory of diffraction. Formulae for the reflection and transmission coefficients obtained by evaluating the optical plane lattice sums are valid for general geometries, including nonsymmetrical and noncoplanar diffractions. The approach adopted is different from and more general than that by Yashiro&Takahashi [Acta Cryst. (2000), A56, 1663-1670]. The structure factor yielded by this procedure differs from that used in the kinematical or Laue dynamical diffraction theories.

Key words in English

theory of diffraction, scattering of waves

Authors

DUB, P., LITZMAN, O.

RIV year

2004

Released

1. 1. 2001

ISBN

0108-7673

Periodical

Acta Crystallographica

Year of study

57

Number

3

State

Kingdom of Denmark

Pages from

212

Pages to

216

Pages count

5

BibTex

@{BUT69778
}