XTDS2, A Program for Calculating the Thermal Diffuse Scattering in Integrated Intensities of Bragg Reflections.

Abstract

The report describes a FORTRAN computer program to calculate the one-phonon thermal diffuse scattering included in the integrated intensity of a Bragg reflection from a cubic single crystal measured with either an Omega-scan or a Theta:2 theta-scan. The calculation treats correctly the anisotropy of the diffuse scattering and allows inclusion of wavelength distribution effects but neglects primary beam divergences. Detailed instructions are given for using the program, together with a complete listing. (Author)

Document Details

Document Type
Technical Report
Publication Date
Aug 01, 1971
Accession Number
AD0732836

Entities

People

  • Christopher B. Walker
  • David R. Chipman

Organizations

  • United States Army Research Laboratory

Tags

DTIC Thesaurus Topics

  • Anisotropy
  • Computer Programs
  • Computers
  • Crystals
  • Inclusions
  • Instructions
  • Intensity
  • Reflection
  • Scattering
  • Single Crystals
  • Spatial Distribution

Fields of Study

  • Physics

Readers

  • Computer Science.
  • Electromagnetic Wave Scattering and Antenna Radiation Engineering
  • Optical Physics and Photonics.