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Single crystalline elastic constants of the MgCu/sub 2/-MgZn/sub 2/ system

Description: The adiabatic single crystalline elastic constants of six Mg(Cu, Zn)/sub 2/ cubic Laves phases have been determined by the ultrasonic pulse-echo technique over the compositional range 10 to 50 mol % MgZn/sub 2/ and over the temperature range 4.2 to 300/sup 0/K. In addition the elastic constants of the hexagonal MgZn/sub 2/ Laves phase were measured as a function of temperature. A minimum exists in the compositional dependence of the cubic Mg(Cu, Zn)/sub 2/ phase at 20 mol % MgZn/sub 2/ for all … more
Date: November 1968
Creator: Shannette, Gary Wayne
Partner: UNT Libraries Government Documents Department
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Classical Dynamics of Triatomic Systems

Description: This report is about the Classical Dynamics of Triatomic Systems which is divided into three parts.
Date: September 5, 1968
Creator: Parr, Christopher Alan
Partner: UNT Libraries Government Documents Department
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Transverse Space-Charge Effects in Circular Accelerators

Description: The particles in an accelerator interact with one another by electromagnetic forces and are held together by external focusing forces. Such a many-body system has a large number of transverse modes of oscillation (plasma oscillations) that can be excited at characteristic frequencies by errors in the external guide field. In Part I we examine one mode of oscillation in detail, namely the quadrupole mode that is excited in uniformly charged beams by gradient errors. We derive self-consistent equ… more
Date: October 30, 1968
Creator: Sacherer, Frank James
Partner: UNT Libraries Government Documents Department
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