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Magnetoresistance below 1 K and temperature cycling of ruthenium oxide-bismuth ruthenate cryogenic thermometers.

Author(s) : GOODRICH R. G., HALL D., PALM E., MURPHY T.

Type of article: Article

Summary

The magnetic field dependence of the resistance of commercial 1000 omega thick film chip resistors between 0.03 and 0.6 K in fields from zero to 18 T for five resistors and up to 32 T for one of those five shows both a positive and a negative magnetoresistance that is temperature dependent. In the field range between 4 and 32 T, and over the temperature measurement range, the resistance is proportional to B1/2.

Details

  • Original title: Magnetoresistance below 1 K and temperature cycling of ruthenium oxide-bismuth ruthenate cryogenic thermometers.
  • Record ID : 1999-2097
  • Languages: English
  • Source: Cryogenics - vol. 38 - n. 2
  • Publication date: 1998/02

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