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Filtering by: Creator Gardiner, P. R. Remove constraint Creator: Gardiner, P. R. Degree Field Chemical Engineering Remove constraint Degree Field: Chemical Engineering

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  • Automation of a low-temperature calorimeter

    Creator:
    Beyer, R. P. (Richard P.)
    Abstract:
    An adiabatic calorimeter operating over the range 5 to 300 K has been automated. Instrumentation includes computer controlled data acquisition, a low-thermal emf multiplexer for switching low-level dc signals, and automatic analog shield controls. Temperature measurements are made with platinum and germanium resistance thermometers, and the thermometer resistances are determined...
    Resource Type:
    Masters Thesis
    Full Text:
    . 13, 1981. 13. Ho, C. Y., R. W. Powell, and P. E. Liley. Thermal Conductivity of Copper. J. Phys