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Determination of Lattice Constants of Polycrystalline (Monoclinic) Uranium Tetrafluoride*

Published online by Cambridge University Press:  06 March 2019

Peter R. Morris  and
Vernon Morton
Peter R. Morris
Affiliation:
National Lead Company of Ohio Cincinnati, Ohio
Vernon Morton
Affiliation:
National Lead Company of Ohio Cincinnati, Ohio
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Abstract

A technique is described for determining lattice constants of polycrystalline monoclinic materials and partition of observed experimental error among the several constants. The technique is illustrated for uranium tetrafluoride. Precision of the method is typically ±0.01 to ±0.02 Å on the unit cell lengths, and ±4 to ±8 min on the angle between axes. This is of the order expected, were single-crystal techniques limited to the range of Bragg angles available.

Type
Research Article
Information
Advances in X-Ray Analysis , Volume 8: Thirteenth Annual Conference on Applications of X-ray Analysis, August 12-14, 1964 , 1964 , pp. 11 - 25
Copyright
Copyright © International Centre for Diffraction Data 1964

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