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Response of a new ceramic-oxynitride (Cernox) resistance temperature sensor in high magnetic fields.

Author(s) : RAMSBOTTOM H. D., ALI S., HAMPSHIRE D. P.

Type of article: Article

Summary

The resistance of a commercial Cernox (ceramic-oxynitride) thermometer has been measured from 4.2 to 30 K in magnetic fields up to 15 T and compared to that of a carbon-glass thermometer. Throughout this field and temperature range, the maximum magnetic field-induced change in the zero-field calibration of the Cernox thermometer is less than 200 milliK. This is a factor of two lower than that of the carbon-glass thermometer. Furthermore, its sensitivity at room temperature is a factor of two higher.

Details

  • Original title: Response of a new ceramic-oxynitride (Cernox) resistance temperature sensor in high magnetic fields.
  • Record ID : 1996-2140
  • Languages: English
  • Source: Cryogenics - vol. 36 - n. 1
  • Publication date: 1996/01

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