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BULK DENSITY OF SEPARATED LITHIUM ISOTOPES

Journal Article · · Journal of Chemical Physics (U.S.)
DOI:https://doi.org/10.1063/1.1743927· OSTI ID:4344386
The bulk density of extruded specimens of natural lithium and of enriched isotopes (> 99%) was measured by the flotation-equilibrium and by the hydrostatic-balance methods. Upon correction for the slight chemical and isotopic impurities and upon reduction to 20 deg C, the following results were obtained for the bulk density in g/'cm: Li/sup 6/, 0.460 plus or minus 0.002; Li/sup 7/, 0.537 plus or minus 0.003; lithium-natural, 0.53l plus or minus 0.00l. The crystal densities, calculated from the lattice constants determined by x-ray diffraction, are respectively 0.462, 0.539, 0.533, in each case about half a percent higher than the bulk density. (auth)
Research Organization:
Michigan State Univ., East Lansing
Sponsoring Organization:
USDOE
NSA Number:
NSA-12-002753
OSTI ID:
4344386
Journal Information:
Journal of Chemical Physics (U.S.), Journal Name: Journal of Chemical Physics (U.S.) Vol. Vol: 27; ISSN JCPSA
Country of Publication:
Country unknown/Code not available
Language:
English

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