The Triple Points of Krypton, Argon, Nitrogen and Neon
- 1 April 1978
- journal article
- Published by IOP Publishing in Metrologia
- Vol. 14 (2) , 83-88
- https://doi.org/10.1088/0026-1394/14/2/006
Abstract
The triple points of krypton, argon, nitrogen and neon have been realized with reproducibilities of ±0.2 mK, ±0.1 mK, ±0.1 mK, and ±0.2 mK respectively. The results suggest that the triple points of argon and nitrogen make excellent reference temperatures while those of krypton and neon appear to be less suitable, possibly due to problems associated with isotope composition.Keywords
This publication has 12 references indexed in Scilit:
- The Boiling Points and Triple Points of Oxygen and ArgonMetrologia, 1976
- An Investigation of the β - γ Transition in OxygenMetrologia, 1976
- The International Practical Temperature Scale of 1968 Amended Edition of 1975Metrologia, 1976
- Some Thermodynamic Properties of Pure and Impure NitrogenCanadian Journal of Physics, 1974
- Studies of Phase Changes in ArgonMetrologia, 1973
- Vapor Pressures of Natural Neon and of the Isotopes20Ne and22Ne from the Triple Point to the Normal Boiling PointMetrologia, 1972
- Solid Solution of Argon and Krypton; Refined MeasurementsThe Journal of Chemical Physics, 1965
- Some Boiling and Triple Points Below 0° CNature, 1963
- The melting lines of argon, krypton and xenon up to 1500 atm; representation of the results by a law of corresponding statesPhysica, 1962
- Thermodynamic Properties of Krypton. Vibrational and Other Properties of Solid Argon and Solid KryptonProceedings of the Physical Society, 1961