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Thermal expansion o...
Thermal expansion of solid deuterohydrogen at helium temperatures
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Aleksandrovskii, A. N. (author)
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Palei, V. V. (author)
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Soldatov, Alexander (author)
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Parbuzin, V. S. (author)
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- 1990
- 1990
- English.
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In: Soviet Journal of Low Temperature Physics. - 0360-0335. ; 16:11, s. 784-785
- Related links:
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https://urn.kb.se/re...
Abstract
Subject headings
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- For the first time, the thermal expansion of solid deuterohydrogen (HD) is studied in the temperature range 1.2 to 5 K. The isotopic impurity concentrations are 1.5% H2 and 0.4% D2, the other impurities totalling less than 5 · 10 - 4%. It is shown that the thermal expansion coefficient of solid HD can be described by the expression [proportional]HD(K - 1)=1.38 · 10 - 7 T3 in the investigated temperature range. The isothermal compressibility ξT=(34 ± 6) · 10 - 10 Pa - 1 is predicted on the basis of the experimental results and literature data.
Subject headings
- NATURVETENSKAP -- Fysik -- Annan fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Other Physics Topics (hsv//eng)
Keyword
- Fysik
- Fysik
Publication and Content Type
- ref (subject category)
- art (subject category)
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