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A Reversing Logarithmic DC Amplifier

Description: Purpose: Automatic recording equipment was designed for use with a high temperature Sykes experiment in which calorimetric measurements were to be made to temperatures approaching 2000* C. At such high temperatures, radiation becomes the dominant mechanism for heat transfer. The temperature differences which are used to determine the magnitude of this transfer no longer are directly proportional to it, but must be related by the Stefan-Boltzman law of radiation.
Date: January 1, 1954
Creator: Carter, R. L.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Correlation of Engineering Design with Preliminary OperationalExperience of the Bevatron Accelerator

Description: The precise relationship required between the frequency of the accelerating voltage and the magnetic field guiding particles accelerated in a high-energy proton synchrotron presents a challenging design problem ot the electronic engineer. In the University of California Bevatron, it has been necessary to develop a number of circuits whose performance follows a prescribed function to within better than one-tenth of one per cent. Control and monitoring of the acceleration cycle is carried on at a… more
Date: January 1, 1954
Creator: Mack, Dick A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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