X-RAY DIFFRACTION STUDIES OF THERMAL MOTIONS IN CRYSTALS.

Abstract

The quarterly progress report contains an abstract for a paper on 'Lattice Vibrations in AgCl and the Temperature Dependences of X-ray Bragg Intensities,' by R. M. Nicklow and R. A. Young, to be presented at the Pittsburgh Diffraction Conference, November 1964. Also included is a foreword to the forthcoming Technical Report No. 3 that is essentially the Ph.D. thesis of Dr. R. M. Nicklow. TEMPERATURE DEPENDENCE OF BRAGG INTENSITY FOR PERFECT CRYSTALS IN BRAGG GEOMETRY: Experiments are under way for measuring the integrated intensity as a function of temperature (100 to 400K) and of the absolute value for 'g' with crystals as free as possible of all defects and strains, where 'g' is a zero parameter of an ideally perfect, nonabsorbing crystal according to Parthasarathy (Acta Cryst. 13:802-806 (1960)).

Document Details

Document Type
Technical Report
Publication Date
Oct 06, 1964
Accession Number
AD0610879

Entities

People

  • R. A. Young

Organizations

  • Georgia Tech

Tags

DTIC Thesaurus Topics

  • Abstracts
  • Crystal Lattice Vibrations
  • Crystal Lattices
  • Diffraction
  • Geometry
  • Intensity
  • Vibration
  • X Rays
  • X-Ray Diffraction

Readers

  • Materials Science and Engineering.
  • Technical Research and Report Writing.