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The vapour pressures of barium and strontium

Jacob, KT and Waseda, Y (1988) The vapour pressures of barium and strontium. In: Journal of the Less Common Metals, 139 (2). pp. 249-259.

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Official URL: http://dx.doi.org/10.1016/0022-5088(88)90006-9

Abstract

The vapour pressures of barium and strontium have been measured by continuous monitoring of the weight loss of Knudsen cells in the temperature range 700�1200 K. The results for strontium agree with those reported in the literature, but the vapour pressure of barium has been found to be considerably lower than the generally accepted value. The experimentally determined pressures are in good agreement with theoretical values obtained using the Gibbs-Bogoliubov first-order variational method.

Item Type: Journal Article
Additional Information: Copyright of this article belongs to Elsevier science.
Department/Centre: Division of Mechanical Sciences > Materials Engineering (formerly Metallurgy)
Date Deposited: 07 Oct 2010 05:26
Last Modified: 07 Oct 2010 05:26
URI: http://eprints.iisc.ernet.in/id/eprint/33052

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