Experimental Critical-Exponent Values for Fluids

被引：161
作者：
Sengers, Jan V. [1 ]
Shanks, Joseph G. [2 ]
机构：
[1] Univ Maryland, Inst Phys Sci & Technol, College Pk, MD 20742 USA
[2] Photon Res Associates Raytheon, San Diego, CA 92121 USA
来源：
JOURNAL OF STATISTICAL PHYSICS | 2009年 / 137卷 / 5-6期
关键词：
Critical correlation function; Critical exponents; Gravity effects; Isobutyric acid plus water; Light scattering; EQUATION-OF-STATE; IONIC BINARY-MIXTURE; TERNARY-SYSTEM; 3-METHYLPYRIDINE/WATER/NABR; UNIVERSAL AMPLITUDE COMBINATIONS; COEXISTENCE-CURVE DIAMETERS; DEUTERATED ISOBUTYRIC ACID; RANGE CORRELATION LENGTH; LIQUID PHASE-TRANSITION; X-RAY-SCATTERING; CRITICAL-BEHAVIOR;
D O I：
10.1007/s10955-009-9840-z
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
After a review of the history and an assessment of the current status of the subject, we present light-scattering data to determine the critical correlation-function exponents for an aqueous electrolyte solution yielding the experimental values gamma=1.238 +/- 0.012, nu=0.629 +/- 0.003, eta=0.032 +/- 0.013. We conclude the paper with some comments concerning the temperature dependence of non-asymptotic effective critical-exponent values of fluids.
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收藏
页码：857 / 877
页数：21
相关论文
共 251 条
[1]   Crossover parametric equation of state for Ising-like systems [J].
Agayan, VA ;
Anisimov, MA ;
Sengers, JV .
PHYSICAL REVIEW E, 2001, 64 (02) :19
[2]  
AHLERS G, 1982, PHASE TRANSIT, P1
[3]   CROSSOVER FROM SINGULAR TO REGULAR THERMODYNAMIC BEHAVIOR OF FLUIDS IN THE CRITICAL REGION [J].
ALBRIGHT, PC ;
CHEN, ZY ;
SENGERS, JV .
PHYSICAL REVIEW B, 1987, 36 (01) :877-880
[4]   The measurements of coexistence curves and turbidity for {xC6H5NO2+(1-x)CH3(CH2)9CH3} in the critical region [J].
An, XQ ;
Jiang, FG ;
Zhao, HH ;
Shen, WG .
JOURNAL OF CHEMICAL THERMODYNAMICS, 1998, 30 (10) :1181-1190
[5]   Turbidity of critical solutions of polymethylmethacrylate in 3-octanone [J].
An, XQ ;
Shen, WG ;
Xia, KQ .
JOURNAL OF CHEMICAL PHYSICS, 1997, 107 (06) :2060-2065
[6]   The coexistence curves of {xC6H5NO2+(1-x)CH3(CH2)3CH3} and {xC6H5NO2+(1-x)CH3(CH2)8CH3} in the critical region [J].
An, XQ ;
Li, P ;
Zhao, HH ;
Shen, WG .
JOURNAL OF CHEMICAL THERMODYNAMICS, 1998, 30 (09) :1049-1059
[7]   Molar mass dependence of critical amplitudes for chain-molecule solutions [J].
An, XQ ;
Jiang, FG ;
Chen, CY ;
Shen, WG .
CHEMICAL PHYSICS LETTERS, 1998, 282 (5-6) :403-408
[8]   Correlation length and amplitude scaling in critical polymer solutions [J].
An, XQ ;
Xia, KQ ;
Shen, WG ;
Qiu, XL .
JOURNAL OF CHEMICAL PHYSICS, 1999, 111 (18) :8298-8301
[9]   Measurements of coexistence curves and turbidity for {xC6H5NO2+(1-x)CH3(CH2)6CH3} in the critical region [J].
An, XQ ;
Jiang, FG ;
Zhao, HH ;
Chen, CY ;
Shen, WG .
JOURNAL OF CHEMICAL THERMODYNAMICS, 1998, 30 (06) :751-760
[10]   The coexistence curves of {xC6H5NO2+(1-x)CH3(CH2)10CH3} in the critical region [J].
An, XQ ;
Zhao, HH ;
Jiang, FG ;
Shen, WG .
JOURNAL OF CHEMICAL THERMODYNAMICS, 1998, 30 (01) :21-26
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