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Creator | Title | Description | Subject | Date |
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Miller, Jan D. | Analysis of the surface potential developed by non-reactive ionic solids | The sign of the surface potential for complex non-reactive ionic solids cannot be predicted solely from consideration of the hydration energy of gaseous ions which constitute the ionic lattice. Accurate analysis of these systems must involve the hydration energy of surface ions, which requires knowl... | Lattice; dipole; Madelung Constants | 1976 |
2 |
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Miller, Jan D. | Bismuth dissolution from smelter flue dust residues | Effective bismuth removal from flue dust residues has been accomplished for flue dusts from both zinc and copper smelters. Selective dissolution of bismuth, with respect to silver and lead, can be achieved by the proper manipulation of temperature, sulfuric acid addition and sodium chloride addition... | Technique; Distribution; Chloride | 1976 |
3 |
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Miller, Jan D. | Determination of Madelung constants for infinite and semi-infinite lattices by direct summation | Lattice sums for the electrostatic interactions in ionic crystals, first evaluated by Madelung, are now known to high degrees of accuracy. The problem of conditional convergence has been solved either by manipulations of a mathematical model of the lattice, or by directly summing over neutral group... | Lattices; Madelung constants | 1976 |
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Brown, Francis Harold | Magnetostratigraphy of the shungura and usno formations, lower Omo Valley, Ethiopia | | | 1976 |
5 |
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Brown, Francis Harold | Radiometric dating and tuff mineralogy of omo group deposits | Through the efforts of the Omo Research Expedition and the East Rudolf Research Group, a large number of vertebrate fossils have been collected from the sedimentary deposits near the northern end of Lake Rudolf in Kenya and in the lower Omo valley in Ethiopia. The hominid fossils collected in this a... | | 1976 |