TEMPERATURE DEPENDENCE OF CONCENTRATION FLUCTUATIONS IN A BINARY LIQUID MIXTURE USING A PHOTON CORRELATION METHOD
作者:
P. N. Pusey,
W. I. Goldberg,
期刊:
Applied Physics Letters
(AIP Available online 1968)
卷期:
Volume 13,
issue 9
页码: 321-323
ISSN:0003-6951
年代: 1968
DOI:10.1063/1.1652631
出版商: AIP
数据来源: AIP
摘要:
A photon correlation method has been demonstrated to be effective in measuring the width of narrow spectral lines of relatively low intensity. The method has been used to measure the temperature dependence of the diffusion constant in the phenol‐water system. It was found thatD∝ (T − Tc)0.76±0.02for 1° ≲T − Tc≲ 15°C.
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