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Reflection conditions

Figure 46. Schematic picture representing the complete reflection condition in a diatomic molecule. Taken from Ref. [126]. Figure 46. Schematic picture representing the complete reflection condition in a diatomic molecule. Taken from Ref. [126].
By the total internal reflection condition at the liquid-liquid interface, one can observe interfacial reaction in the evanescent layer, a very thin layer of a ca. 100 nm thickness. Fluorometry is an effective method for a sensitive detection of interfacial species and their dynamics [10]. Time-resolved laser spectrofluorometry is a powerful tool for the elucidation of rapid dynamic phenomena at the interface [11]. Time-resolved total reflection fluorometry can be used for the evaluation of rotational relaxation time and the viscosity of the interface [12]. Laser excitation can produce excited states of adsorbed compound. Thus, the triplet-triplet absorption of interfacial species was observed at the interface [13]. [Pg.363]

These dimensions and properties are summarized in Tables 1.5.1 and 1.5.2. The user is encouraged to modify these dimensions to reflect conditions in a specific area of interest. [Pg.19]

The cis/trans ratios in the corresponding products were found to reflect conditions of thermodynamic equilibrium. [Pg.484]

Inhibition of catalysis at high Pco may be explained as reflecting conditions where the equilibrium... [Pg.107]

In q. (5.9), the reflection condition at the ground is accomplished by taking the solution for an actual source position (0, 0, h) and adding to this the solution for a fictitious image source at the position (0, 0, -h). Consequently, the exponential term in z in Eq. (5.9) is merely replaced by one exponential term in (z - h) and another exponential term in (z + h). This technique directly accomplishes reflection only because the Gaussian material distribution of the steady-state plume is symmetric with respect to the mean plume line. [Pg.249]

The OECD Task Force on Environmental Exposure Assessment is developing OECD-wide ESDs, in order to make it possible to reflect conditions on production, use, etc. that are different between countries, and to avoid duplicative efforts by Member countries and industry in gathering exposure information. The hrst process for developing OECD-wide ESDs is a submission of a project proposal from member countries. The proposal specifies the industry categories and/or use categories that the documents will cover. Once approved by the Task Force, the lead country drafts the document, and the draft will then be circulated to the member countries for their comments. Taking the comments into account, the drafts are amended and published by the OECD. [Pg.318]

If one recalculates the rate of burning using equation (10.1) with a revised ambient pressure of, say, 100 psi to reflect conditions inside the... [Pg.126]

Exercise. The one-step process (VI.4.8) has at n = 0 a natural boundary in the sense of VI.5. However, the corresponding Fokker-Planck equation (VIII.5.3) has a regular boundary (in the present sense). Show that the reflecting condition has to be imposed to obtain agreement with the discrete M-equation. [Compare XIII.3.]... [Pg.317]

The inferred base is a fossil depth reflecting conditions during a previous sea level stand or bottom water temperature regime. [Pg.599]

The boundaries of the Brillouin zone can be constructed with the aid of the Bragg reflection conditions... [Pg.31]

Symmetry Element Affected Reflection Condition for Systematic Absence... [Pg.746]

At time t = 0.173s, the outlet impedance is switched again to a non-reflecting condition and the instability disappears. [Pg.264]

Well-crystallized specimens were obtained for PrMnO, and TbMnOj. All crystals had black color and were obtained as a single phase. The measurement data of PrMnO, and TbMnOj are shown in Table 1. The conditions of systematic absences of X-ray peaks for each sample were k + I 2n for Okl, h 2n for hkG, h 2n forhOO, k 2n for OkO and / 2n for 00/. The possible space groups compatible with the above reflection conditions were centrosymmetric Pnma and acentrosymmetric Fn2,a. The orthorhombic space group Pnma was chosen for the initial refinement. [Pg.98]

We have collected 314 ground-water samples from wells located across an uranium ore body being leached. These samples reflect conditions before and during the leaching of an uranium ore body. The samples were analyzed by a variety of methods for different elements and species, Na, K, Mg, Ca, Si02, Cl, U,... [Pg.768]

In the molecular dynamics calculations the trajectories of methane molecules in the pore are followed using the equation of motion with appropriate temperature control. A diffuse reflection condition is applied at the pore wall. For the EMD simulations a collective transport coefficient obtained from autocorrelation of the fluctuating axial streaming velocity via a Green-Kubo relation [S]... [Pg.105]

It should be emphasized that the depletion pattern in the ISM does not reflect thermodynamic equihbrium between dust and gas. The temperature in the ISM is so low that virtually aU elements, including the rare gases, should be condensed in grains if thermodynamic equilibrium between dust and gas is assumed. The depletion pattern rather reflects conditions at higher temperatures established during the condensation of minerals in the outflows of dying stars or supernovae explosions. This pattern is then frozen in the cold ISM. [Pg.59]

Temporal changes in the PSDF may also reflect conditions both within and outside the aquifer. For both storms, dmax reaches a maximum at the same time that TSS peaks, a reflection of maximum flow velocity. The maximum particle size decreases from 8 to 12 hours after rainfall, possibly indicating that an initial flush of water from one source is later followed by an influx from another source. The late flush of clay minerals for storm 2, seen both in the mineralogy and as an increase in N4,jin, indicates a newly accessed source of clay minerals. [Pg.38]


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See also in sourсe #XX -- [ Pg.154 ]




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Boundary conditions reflective

Bragg reflection condition

The partially reflecting boundary condition

The rate coefficient for a partially reflecting boundary condition

Total internal reflection conditions

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