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Internal structural adjustments

For proton resonance, the result (268) is adjusted empirically for the different experimentally observed g factors of the electron (2.002) and proton (5.5857). A more complete theory must rest on the internal structure of the proton or other nuclei. The basic theory of RFR is straightforward, however, and a term emerges with three other well-known terms. In principle, RFR can investigate nuclear properties using microwave or RF generators instead of multi-million superconducting magnets. [Pg.134]

In another application electrospinning [189] of PS-fo-P4VP(PDP)i.o supra-molecules was used to produce internally structured fibers with diameters in the range of 200-400 nm. Due to the block copolymer sample selected, self-assembly resulted in spherical P4VP(PDP) domains with the well-known internal lamellar structure. After the PDP was extracted from the fibers using methanol, porous fibers were obtained [190]. With this method, the thickness of the fibers can be tuned by adjusting the spinning conditions, and the size and nature of the pores can be controlled by the choice of block copolymer and amount of amphiphile. [Pg.150]

Absorption and surface moisture of aggregate are measured when selecting aggregate because the internal structure of aggregate is made up of solid material and voids that may or may not contain water. The amount of water in the concrete mixture must be adjusted to include the moisture conditions of the aggregate. [Pg.975]

The dynamical computation for the ASVRT model given in eqn (14.59) is essentially identical to that for the basic SVRT model of eqn (14.17). Thus the TD wavepacket treatment described in the previous section for the SVRT model can be applied directly to the ASVRT model with minor modifications. The ASVRT reaction model allows the internal vibrational motions of molecules to adjust adiabatically to the change of the special coordinate. s and thus can describe the change of internal structure of both the target and reactant molecules. The simplest choice of. s would be the reactive coordinate r. However, it is better to choose something like. s = rjR which is closer to the reaction coordinate. [Pg.370]

The response across much of Africa took the form of structural adjustment programmes, linked to International Monetary Fund fiscal support and requiring extensive privatization and liberalization of trade. The... [Pg.10]

Different cooling concepts are used for the adjustment of the heatbalance in the blades. Illustration 2a shows a hollowpoured turbine blade with complex internal cooling structure. [Pg.401]

The result is that, to a very good approxunation, as treated elsewhere in this Encyclopedia, the nuclei move in a mechanical potential created by the much more rapid motion of the electrons. The electron cloud itself is described by the quantum mechanical theory of electronic structure. Since the electronic and nuclear motion are approximately separable, the electron cloud can be described mathematically by the quantum mechanical theory of electronic structure, in a framework where the nuclei are fixed. The resulting Bom-Oppenlieimer potential energy surface (PES) created by the electrons is the mechanical potential in which the nuclei move. Wlien we speak of the internal motion of molecules, we therefore mean essentially the motion of the nuclei, which contain most of the mass, on the molecular potential energy surface, with the electron cloud rapidly adjusting to the relatively slow nuclear motion. [Pg.55]

The samples were collected from the cathodes 2.5 cm away from the current collector tab, washed in pure dimethyl carbonate (DMC), and soaked in DMC for 30 minutes after removal from Li-ion cells inside an argon-filled glove box. This procedure removed electrolyte salt from the electrode to prevent its reaction with air and moisture. An integrated Raman microscope system Labram made by ISA Groupe Horiba was used to analyze and map the cathode surface structure and composition. The excitation source was an internal He-Ne (632 nm) 10 mW laser. The power of the laser beam was adjusted to 0.1 mW with neutral filters of various optical densities. The size of the laser beam at the sample was 1.2 pm. [Pg.455]

Contrary to the model with fixed prices and infinitely elastic supply factor, the CGE model proves considerably less sensitive to assumptions about international competitiveness. If the international production structure for hydrogen cars deviates from that of conventional cars, prices and production structures are adjusted. The consequences for aggregate variables, like real consumption and GDP, are small. [Pg.559]


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See also in sourсe #XX -- [ Pg.225 ]




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Internal structure

Structured Internals

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