LOW-TEMPERATURE LATTICE PARAMETERS OF THORIUM-CERIUM ALLOYS
The lattice parameters of a series of fcc alloys of Ce and Th were measured at 93 and 298 l K and estimated for 171 l K. Substantial deviations, y, from Vegard's Law were observed. Although y was negative at the two higher temperatures, it was positive and large at the lowest temperature. A variety of models, which have been proposed in the past, were considered, and the calculated values of y were compared with the observed values. The best agreement was achieved with values computed with Friedel's equation, (auth)
- Research Organization:
- Los Alamos Scientific Lab., N. Mex.; Birmingham. Univ., England
- DOE Contract Number:
- W-7405-ENG-36
- NSA Number:
- NSA-17-023952
- OSTI ID:
- 4711530
- Report Number(s):
- LADC-5384
- Country of Publication:
- United States
- Language:
- English
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