Calculated Self-Diffusion Coefficients for Liquid Argon
نویسندگان
چکیده
منابع مشابه
Self-Diffusion in Solid Argon
The self-ditlusion coefficient D = De exp( —() /RT) for solid argon has been measured in thin specimens of large grain size by a tracer technique. The results, Dp=0.2+p. 14 '3~ cm~ sec ' and Q =3600+150 cal mole ', are lower than those obtained in previous investigations. The value of Q agrees reasonably well with a twobody absolute-rate calculation for vacancy migration, but not with calculati...
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ژورنال
عنوان ژورنال: Australian Journal of Physics
سال: 1972
ISSN: 0004-9506
DOI: 10.1071/ph720529