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LOW-TEMPERATURE THERMOMETRY IN HIGH MAGNETIC FIELDS. CARBON-GLASS RESISTORS.

Author(s) : SAMPLE H. H., BRANDT B. L., RUBIN L. G.

Type of article: Article

Summary

THE CHARACTERISTICS OF CARBON-GLASS RESISTANCE THERMOMETERS FROM 2.15 TO 320 K AND IN MAGNETIC FIELDS OF UP TO 19 T ARE DESCRIBED. THE RESULTS FROM NINE THERMOMETERS ARE COMBINED TO PRODUCE MEAN VALUES THAT MAY BE USED TO CORRECT A THERMOMETER AT 19 T TO WITHIN ABOUT 0.1% IN TEMPERATURES BETWEEN 30 AND 320 K, AND TO WITHIN ABOUT 1% BETWEEN 2.15 AND 30 K. THE TEMPERATURE ERROR CORRESPONDING TO THE MAGNETORESISTANCE OF A MINIATURE PRECISION PLATINUM RESISTANCE THERMOMETER AT 19 T IS LESS THAN FOR CARBON-GLASS SENSORS ABOVE 77 K. NEW RECOMMENDATIONS ARE MADE FOR THE OPTIMUM USE OF LOW-TEMPERATURE THERMOMETERS IN HIGH MAGNETIC FIELDS.

Details

  • Original title: LOW-TEMPERATURE THERMOMETRY IN HIGH MAGNETIC FIELDS. CARBON-GLASS RESISTORS.
  • Record ID : 1983-0431
  • Languages: English
  • Source: Rev. sci. Instrum. - vol. 53 - n. 8
  • Publication date: 1982
  • Document available for consultation in the library of the IIR headquarters only.

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