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Photodesorption: A Critical Review

Description: A critical review of the literature in the field of photodesorption is presented. Material is covered through December 1975. Although it is impossible to include every paper ever published which is in some way related to photodesorption, it is felt that the material covered is sufficiently complete to permit reasonable conclusions to be reached. The literature naturally falls into two basic categories, namely, papers involved with metal substrates and those involved with semiconductor substrate… more
Date: January 1, 1975
Creator: Lichtman, D. & Shapira, Y.
Partner: UNT Libraries Government Documents Department
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Advanced Thermionic Technology Program progress report No. 5

Description: Theoretical calculations were made of the electron reflectivity for quantum mechanical models of the surface dipole layer. Research on plasma theory is summarized including the modification of the plasma program to include electron temperature gradient iteration and a series of tests using a pulsed triode converter with an electropolished arc cast tungsten emitter, a deposited tungsten oxide collector and a four wire molybdenum grid. Converter development is summarized including electrode scree… more
Date: November 1, 1975
Partner: UNT Libraries Government Documents Department
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High temperature chemistry. Progress report, 1 November 1974--31 October 1975

Description: Activities are described under the topics of education; publications and talks;research progress highlights; space and facilities; level of activity; and miscellaneous. Current research is reported for the high temperature thermodynamics and vaporization of the titanium oxides, the vaporization of the rare-earth borides, the phase studies on the Zr-Nb-O system, the studies on high- molecular weight inorganic species, and the kinetic studies on high-temperature vaporization processes. (auth)
Date: October 31, 1975
Creator: Gilles, P.W.
Partner: UNT Libraries Government Documents Department
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