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THERMAL TIME CONSTANTS OF SEVERAL ALLEN BRADLEY RESISTORS IMMERSED IN LIQUID HELIUM.

Author(s) : SCIVER S. W. van, LOTTIN J. C.

Type of article: Article

Summary

THE THERMAL RELAXATION TIME CONSTANT OF SEVERAL ALLEN BRADLEY-TYPE RESISTORS USED IN LOW TEMPERATURE THERMOMETRY ARE REPORTED. THERMAL DIFFUSION WITHIN THE CARBON COMPOSITE CONTROLS THIS CHARACTERISTIC TIME AND IT IS INDEPENDENT OF SURFACE HEAT TRANSFER. A FORMULATION SHOWS THAT THE PROPER FUNCTIONAL FORM AND MAGNITUDE ARE PREDICTABLE. IT IS MOST PROBABLE THAT THESE RESULTS CAN BE USED TO ESTIMATE THE TIME CONSTANT FOR RESISTORS OF OTHER DIMENSIONS.

Details

  • Original title: THERMAL TIME CONSTANTS OF SEVERAL ALLEN BRADLEY RESISTORS IMMERSED IN LIQUID HELIUM.
  • Record ID : 1984-0042
  • Languages: English
  • Source: Rev. sci. Instrum. - vol. 54 - n. 6
  • Publication date: 1983
  • Document available for consultation in the library of the IIR headquarters only.

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