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Thermal diffusivity measurements under hydrostatic pressure
Umeå University, Faculty of Science and Technology, Physics.
1981 (English)In: Review of Scientific Instruments, ISSN 0034-6748, Vol. 52, no 7, 1061-1063 p.Article in journal (Refereed) Published
Abstract [en]

The original Ångström method has been modified to allow, for the first time, measurements of the thermal diffusivity of metals and other very good conductors under high hydrostatic pressure. The method can also be used to obtain at the same time the pressure dependence of the thermal properties of the pressure transmitting medium, although with reduced accuracy. Some other modifications of the Ångström method are commented on and improved.

Place, publisher, year, edition, pages
American Institute of Physics , 1981. Vol. 52, no 7, 1061-1063 p.
Keyword [en]
Thermal diffusivity, experimental technique, measurements, high pressure, hydrostatic pressure, Ångström's method, pressure transmitting medium
National Category
Condensed Matter Physics
Research subject
URN: urn:nbn:se:umu:diva-23061DOI: 10.1063/1.1136708OAI: diva2:219411
Available from: 2009-05-27 Created: 2009-05-27 Last updated: 2010-02-03

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