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SPECIFIC HEAT OF SPEER CARBON RESISTOR THERMOMETERS AT LOW TEMPERATURES AND IN MAGNETIC FIELDS.

Author(s) : ANDRAKA B., STEWART G. R.

Type of article: Article

Summary

THE AUTHORS HAVE MEASURED THE SPECIFIC HEAT OF A SPEER CARBON RESISTOR IN THE TEMPERATURE RANGE 0.32 TO 4 K AND IN 0, 1.2, 6, AND 12 T MAGNETIC FIELDS. THE ZERO FIELD DATA DISAGREE BY AN ORDER OF MAGNITUDE WITH PREVIOUSLY REPORTED RESULTS ; THE SPECIFIC HEAT IS ALSO FIELD SENSITIVE. WHERE A PIECE OF SPEER RESISTOR FORMS PART OF THE ADDENDA OF A SMALL-MASS SPECIFIC HEAT PLATFORM, LACK OF PROPER ACCOUNTING FOR ITS ADDENDA CONTRIBUTION CAN LEAD TO LARGE ERRORS IN THE SPECIFIC HEAT MEASUREMENTS.

Details

  • Original title: SPECIFIC HEAT OF SPEER CARBON RESISTOR THERMOMETERS AT LOW TEMPERATURES AND IN MAGNETIC FIELDS.
  • Record ID : 1991-2477
  • Languages: English
  • Source: Rev. sci. Instrum. - vol. 62 - n. 3
  • Publication date: 1991/03
  • Document available for consultation in the library of the IIR headquarters only.

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