2009
DOI: 10.1021/jp808817p
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Correspondence between the Critical and the Zeno-Line Parameters for Classical and Quantum Liquids

Abstract: We set new regularities between the effective compressibility factor at the critical point (Z*) and unit compressibility line (Zeno-line) parameters. For classical liquids, Z* is the ordinary compressibility factor Z(c), but for quantum liquids Z* depends on the de Boer parameters. As a result, we show that a wide group of real substances with the classical thermodynamical properties has Z(c) < 0.32. Classical mercury and quantum H(2), He(4), and He(3) have Z(c) or Z* > 0.37. Using the low temperature part of … Show more

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Cited by 87 publications
(141 citation statements)
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“…Additionally, it is known that the Zeno line is tangent to the extension of the binodal into the low temperature region so that the binodal appears to be inscribed into the triangle formed by the T-axis and the Zeno line [2,10]. Apfelbaum and Vorob'ev also revealed a number of correlations between the critical point parameters T c ; n c and those of Zeno line T B ; n B [11][12][13].…”
Section: ð3:5þmentioning
confidence: 99%
“…Additionally, it is known that the Zeno line is tangent to the extension of the binodal into the low temperature region so that the binodal appears to be inscribed into the triangle formed by the T-axis and the Zeno line [2,10]. Apfelbaum and Vorob'ev also revealed a number of correlations between the critical point parameters T c ; n c and those of Zeno line T B ; n B [11][12][13].…”
Section: ð3:5þmentioning
confidence: 99%
“…В термодинамике это так называемая температура Бойля T B . Согласно данным о величине ε по этой фор-муле температура Бойля для аргона (Ar) T B = 382 K, для крептона (Kr) T B = 547 K, а по экспериментальным таблицам работы [20] для аргона T B = 392 K, для крептона T B = 538 K. Расхождение теоретических значений с экспериментальными составля-ет 2-3 %.…”
Section: учет притяжения и Zeno Lineunclassified
“…В термодинамике по физическому смыслу это так называемая темпе-ратура Бойля . Согласно таблице для по этой формуле температура Бойля для аргона (Ar) = 382, для криптона (Kr) = 547; по экспериментальным таблицам работы [10] для аргона = 392, для криптона = 538. Расхождение теоретических значений с экспериментальными составляет 2-3%.…”
Section: =1unclassified