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Электронная библиотека Попечительского совета механико-математического факультета Московского государственного университета
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Название: Treatment of droplike clusters in nucleation theory using Reiss's method
Автор: Ryoichi Kikuchi
Аннотация:
The expression of the correction factor in nucleation theory is derived by extending the method Reiss used recently. is the factor appearing in the number of critical nuclei (formed as a vapor condenses into liquid drops) as a correction to the conventional theory. It is shown that=p l / g /kT, wherep l is the pressure of the liquid phase inside the drop, g , is the volume per molecule in the vapor phase,k is the Boltzmann constant, andT is the absolute temperature. The difference between this and Reiss's expression isp l , which replaces hisp g (the vapor pressure in equilibrium with the drop). The derived in this paper is compatible with the expression= g / l ( l is the molecular volume in the liquid phase) previously proposed by the present author.