Title: An Accurate Determination of the Triple Point Temperature of Pure 20Ne and 22Ne
Authors: PAVESE F.VALKIERS StafSTEUR P.p.m.FERRI D.GIRAUDI D.
Citation: JOURNAL OF CHEMICAL THERMODYNAMICS vol. 42 no. 10 p. 1222-1229
Publisher: ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD
Publication Year: 2010
JRC N°: JRC59338
ISSN: 0021-9614
URI: www.elsevier.com/locate/jct
http://publications.jrc.ec.europa.eu/repository/handle/JRC59338
DOI: 10.1016/j.jct.2010.04.024
Type: Articles in periodicals and books
Abstract: The paper reports on new determinations at INRIM and IRMM of the triple point temperature of pure neon isotopes 20Ne and 22Ne, obtained on samples sealed in cryogenic cells and measured with an uncertainty much lower than that of the previous literature data. The experimental technique is the same used at INRIM and IRMM for recent studies on neon of natural istopic composition, showing an expanded uncertainty of ¿30 µK for a single cell and 50 µK for the comparison of sample pairs.
JRC Directorate:Health, Consumers and Reference Materials

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