Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Extended distribution

Shellfish. Extended distribution of tetrodotoxin has been uncovered... [Pg.336]

Another way to achieve the reading data with RCM is to use the multilayered recording medium in which photosensitive thin films and nonphotosensitive transparent films are alternately stacked. Since the photosensitive films are thinner than the depth of focus of the recording beam, the spatial-frequency distribution of the recorded-bit data is extended in the axial direction. The extended distribution overlaps the coherent optical transfer function of the RCM. [Pg.527]

Hence it follows that for multicomponent reactive mixtures the problem has to be re-considered deriving the governing equations again from scratch, this time in terms of an extended distribution function for molecules of a particular type. The multicomponent kinetic theory for a dilute gas has been considered by Hirschfelder et al [28]. Tham and Gubbins [82] extended the Enskog theory of dense, rigid sphere fluids to multicomponent systems. [Pg.533]

Once injected into the eye, antibiotics diffuse through the vitreous cavity and are eliminated by either a posterior or an anterior route (23 25). Several factors govern the intravitreal concentration of an antibiotic at any given time. The initial concentration is a result of the extended distribution and the initial dose. Subsequently, the volume of distribution, the dose of the initial injection, and the rate of elimination govern the concentration of the drug at a given time (26). Two parameters characterize the elimination phase of the drug (i) the elimination half-life and (ii) the apparent volume of distribution. [Pg.85]

We only briefly mention that a similar modification, i.e., a change from a Dirac delta distribution to an extended distribution, would be required for the spin-dependent electron-nucleus contact term, known as Fermi contact term, if the usual point-like nuclear magnetization distribution (the pointlike nuclear magnetic dipole approximation) is replaced by an extended nuclear magnetization distribution. [Pg.247]

According to our present view of celestial gamma-ray sources in the energy range of nuclear transitions, narrow lines seem to be generally emitted from extended distributions while broad lines tend to be radiated by compact sources. [Pg.89]

Here r,t are symmetric, square matrices of appropriate dimension, W is a vector of Wiener processes, and W is a vector of m Wiener processes, all independent of each other. We assume that the deterministic thermostat represented by the and g terms preserves the extended distribution p( )pp, where p( ) =... [Pg.343]

The exciting prospect here is that we now have a new variable 2 which has, in equilibrium, a Gaussian distribution. The Ornstein-Uhlenbeck terms are therefore compatible with this extended distribution and can be incorporated (as in Nos6-Hoover-Langevin) to provide ergodicity and control of the convergence to equilibrium. [Pg.365]

The much lower concentration of mobile charge carriers in a semiconductor causes a much more extended distribution of electric excess charge underneath the surface (diffuse space charge layer). Therefore, the variation of electric field strength in the surface which changes height... [Pg.279]

Predictive operating dynamics of a complex supercapacitor device can be achieved through the implementation of one of several model circuit analogies. Distributed parameter models are often used the most common is the classical equivalent model described in Figure 6.9. The ladder circuit models represent extended distributions of capacitances and resistances in reference to the classic equivalent and can be expanded to include several resistance and capacitance elements in parallel for the consideration of non-uniform pore charging in highly porous materials. [Pg.259]

Comparison of pollutant distribution in the non-precharged column in the case of sorption equilibrium and non-equilibrium provides only little differences without the correction (Figs. 3—5). Application of the correction leads in the kinetic case to an acceleration of adsorbate transport in pore water in comparison with the equilibrium case (Fig. 5). Furthermore, in the kinetic case a more extended distribution of the irreversibly adsorbed pollutant in the column is consequently observed (Figs. 3, 4). [Pg.132]

Extended distribution function in kinetic theory Normalized distribution function, or probability density function... [Pg.1570]


See other pages where Extended distribution is mentioned: [Pg.449]    [Pg.23]    [Pg.396]    [Pg.262]    [Pg.47]    [Pg.34]    [Pg.126]    [Pg.92]    [Pg.519]    [Pg.659]    [Pg.178]    [Pg.179]    [Pg.1264]    [Pg.111]    [Pg.204]    [Pg.294]    [Pg.240]    [Pg.153]    [Pg.104]    [Pg.135]    [Pg.3282]    [Pg.111]    [Pg.206]    [Pg.112]    [Pg.587]    [Pg.26]    [Pg.280]   
See also in sourсe #XX -- [ Pg.315 ]




SEARCH



Extended electron distribution

Extended electron distribution charges

Extended radial distribution function

© 2024 chempedia.info