Circular distribution

We consider a co-extrusion die consisting of an outer circular distribution channel of rectangular cross-section, connected to an extrusion slot, which is a slowly tapering narrow passage between two flat, non-parallel plates. The polymer melt is fed through an inlet into the distribution channel and flows into... 

For the positively charged amino acid side-chains Lys and Arg, the circular distribution of water molecules around the vector of the C - NH3 group in Lys is... 

Once the measurement is complete, particle size and distribution data are displayed in graphical and tabular form. A typical result report includes three plots particle size distribution, circularity distribution, and a scattergram of particle size versus circularity. Individual particle images are captured and displayed and these can be classified by the operator into various categories. The instrument is covered by US patent No 5,721,433. 

The electron probability density along the line passing through the nuclei is graphically represented as in Fig. 4.5 for H2 and the isoprobability contours for a plane containing the intemuclear axis are similar to those of Fig. 4.7 for the same ion. If we seek a distribution similar to the radial probability distribution for atoms. Fig. 6.1 is obtained (ref. 65). It shows the circular distribution of electron density for different distances from the inter-nuclear axis. It is found that the electronic charge is concentrated in a circular doughnut around the H-H axis, with a maximum at about 37 pm from the axis and about 50-55 pm from each nucleus. 

Fig. 6.1 Circular distribution of the electronic probability for the bonding m.o. of H2 for increasing distances from the internuclear axis, and corresponding contours in a plane containing that axis (adapted with permission from ref. 65, Journal of Chemical Education, 68, 743 (1991) copyright 1991, Division of Chemical Education Inc.).

C12. Constructors John Brown Circular distributed at Industrial Exposition, Geneva, Sept. 1958. 

Sediment components are mainly composed of sand and silt (Fig. 4.30). To the east of 123° E, the sandy component increases from land to sea, and the sUty component increases from sea to land. Subsequently, isolines of silt and sand project towards the Changjiang River Estuary, nmning parallel in a northwest to southeast direction. To the east of 123° E, sand and silt both show circular distributions, with their centers situated at 123.5° E and 30.5° N, respectively. 

At 800 nm we can resolve a 7.6 1.7 ps anisotropy decay (Table 2) that does not correspond to any component in the isotropic signal. Therefore this signal probably results from the migration of the excitation energy in the baseplate. The value for roo of 0.13 0.02 is close to the value of 0.10 expected if the main BChl a transition is circularly distributed in the membrane plane (0 = 90° in the equation above). 

Conoscopic images under white light illumination, (a and b) Uniaxial material an interference pattern consisting of two intersecting black bars (termed isogyres) forming Maltese cross-Kke pattern and circular distributions of interference colors (c) biaxial material. 

From the point of symmetry, we can see on both surfaces that the sp-sp transition has a three-fold deformation as compared to the circular distribution expected from a perfect nearly-free electron system. This indicates that the measurement is sensitive to the bulk band structure surrounding the [111] bulk direction, which also depends on the direction of the vector k, not only on its magnitude as for the quasi-free electron dispersion. Because the initial states relevant in the measurement are near the Fermi level near the [111] direction, the observed three-fold deformation reflects the distortion of the Ag Fermi surface near its [111] neck-regions, as has also been seen in Cu(lll). This is a general manifestation of bulk electronic states near the sp-band gap of noble metals. 

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