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TRIPLE POINTS OF ARGON AND METHANE. USE OF SEALED CELLS.

POINTS TRIPLES DE L'ARGON ET DU METHANE : UTILISATION DE CELLULES SCELLEES.

Author(s) : BONHOURE J., PELLO R.

Type of article: Periodical article

Summary

DESIGN OF THREE SEALED CELLS, ONE WORKING WITH ARGON, THE TWO OTHERS WITH METHANE. THESE CELLS ARE RELIABLE, STOUT, EASILY TRANSPORTABLE, AND ALLOW TO OBTAIN THERMOMETRIC FIXED POINTS. DESCRIPTION OF THE CRYOSTAT AND OPERATION. WITH THE VALUE ATTRIBUTED IN EIPT-68 TO THE TRIPLE POINT OF ARGON (83.798 K), THE TEMPERATURE OF THE TRIPLE POINT OF METHANE, MEASURED WITH A RESISTANCE THERMOMETER IS 90.685 6 K + OU -0.2 MILLIK. J. V.

Details

  • Original title: POINTS TRIPLES DE L'ARGON ET DU METHANE : UTILISATION DE CELLULES SCELLEES.
  • Record ID : 1983-0896
  • Languages: French
  • Source: Recl. Trav. BIPM - rapp. n. 26
  • Publication date: 1980
  • Document available for consultation in the library of the IIR headquarters only.

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