Relaxation kinetics and critical point behavior
نویسندگان
چکیده
منابع مشابه
an inverstigation into the shrinkage behavior (kinetics) of microfilled hybrid and nano dental composites
چکیده ندارد.
15 صفحه اولVibrational relaxation in supercritical fluids near the critical point
We present a theory for the temperature and density dependence of the vibrational lifetime T1 and the vibrational line position n of a solute in a supercritical solvent, both close to and far from the critical point. The theory is based on the relation between a classical force correlation function and T1 and n. The force correlation function is determined from density functional theory, and ca...
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The neutron density is one of the most important dynamical parameters in a reactor. It is directly related to the control and stability of the reactor power. Any change in applied reactivity and some of dynamical parameters in the reactor causes a change in the neutron density. Lyapunov exponent method is a powerful tool for investigating the range of stability and the transient behavior of the...
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Dynamic relaxation of the XY model and fully frustrated XY model quenched from an initial ordered state to the critical temperature or below is investigated with Monte Carlo methods. Universal power law scaling behaviour is observed. The dynamic critical exponent z and the static exponent η are extracted from the time-dependent Binder cumulant and magnetization. The results are competitive to t...
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ژورنال
عنوان ژورنال: The Journal of Physical Chemistry
سال: 1985
ISSN: 0022-3654,1541-5740
DOI: 10.1021/j100268a004