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INDEX locus

We should first correct the wavevector inside the crystal for the mean refractive index, by multiplying the wavevectors by the mean refractive index (1 + IT). This expression is derived from classical dispersion theory. Equation (4. 18) shows us that is negative, so the wavevector inside the crystal is shorter than that in vacuum (by a few parts in 10 ), in contrast to the behaviom of electrons or optical light. The locus of wavevectors that have this corrected value of k lie on spheres centred on the origin of the reciprocal lattice and at the end of the vector h, as shown in Figure 4.11 (only the circular sections of the spheres are seen in two dimensions). The spheres are in effect the kinematic dispersion surface, and indeed are perfectly correct when the wavevectors are far from the Bragg condition, since if D 0 then the deviation parameter y, 0 from... [Pg.90]

Fig. 2. Phylogenetic tree constructed using sequence from a portion of the Y-chromo-some-specific male sex-determining locus, Sry. The length of the tree is 212, and the consistency index, excluding uninformative characters, is 0.815. Fig. 2. Phylogenetic tree constructed using sequence from a portion of the Y-chromo-some-specific male sex-determining locus, Sry. The length of the tree is 212, and the consistency index, excluding uninformative characters, is 0.815.
Semantic Eye (Casher and Rzepa 2006) is a test-of-principle scheme for the semantic enrichment of journal articles. Rather unusually, it treats the PDF as the locus of semantic enrichment. The identifiers are mapped onto RDF triples that are then serialized as XML using Adobe s Extensible Metadata Platform (XMP) schema within the PDF. It uses InChls as identifiers for molecules and DOIs for the articles themselves. The idea is that the identifiers derived from the PDFs can be stored locally on a user s machine inside the PDFs, which are then mined by desktop indexing services, creating a sort of semantic intranet or semantic desktop. Exactly how the identifiers are assigned to the papers in the first place is left open to the user. [Pg.159]

The monomers chosen for these investigations are shown in Table I. They were selected so that a range of properties changed depending on the pair selected for the synthesis of these semi-1-IPNs (34). Factors of particular interest were the water solubility of the monomers, which could influence the locus of polymerisation and the relative hydrophilicities of the homopolymers as indexed by critical surface tension. In a semi-l-IPN the first-formed polymer is a network, but the second-formed polymer is linear. [Pg.402]

The probability of paternity (W) and the paternity index (PI) are two closely related values that express the likelihood that the tested man is truly the father rather than another man who by chance shares alleles at a tested locus. Calcula-... [Pg.1552]

This program takes the S. cerevisiae reference sequence for each locus and runs a Blast search against the Rfam database. If there is a hit with an expectation value below some cutoff (default E < 10 the name of the matching database query is added as a new field to the data file. Please note that the locations of the sequence data files and the blast index files on the command-line must be specified. [Pg.519]

The first equation in the system (1.2) is the hedonic equilibrium locus, summarizing how the wage rate indexed by j (which could indicate a person, industry, occupation, location, or year) varies with the injury rate and other characteristics that influence wage outcomes in the labor... [Pg.16]

The dispersion equation is described through a geometrical locus in reciprocal space that, being intersected by the incident Ko,K plane, gives the hyperbola with two branches a, P oi Figure 5.34. The intersection of the asymptotes is the Lorentz center L, winch is the equivalent of the Laue center L, corresponding to the center of the Ewald s sphere for the case of X-ray diffraction in an environment with the vacuum refraction index. [Pg.562]

Another index, 9, initially defined by Weir and Cockerham (1984), is an equivalent estimate of Fgj. It is computed using allele frequencies at each locus in an analysis of variance framework that allows the computation of the genetic variance between populations, 0 - (or st) is therefore defined as where a is the total genetic variance over aU individuals. This mode of calculation,... [Pg.423]

Figure 24. Transverse and meridian patterns of continuous cores in even-indexed (or non-Mobian) screw dislocations in cholesterics, (a-f) Transformations of transverse patterns for Z=-2 (a-c), 2 (d), -4 (e) and -6 (f), by escape in the third dimension , (g) Meridian. section expected iiom (a-d), L representing the axis of the screw line, (h) Another type of meridian section, also compatible with the production of screw dislocations along the axis L. (i, j) Two patterns deduced from (h), where the locus of the vertical directors consists of L and a set of equidistant rings with Z=-2 (i) or a helix with Z=0 (j), the observation axis being either parallel to L or close to it. Figure 24. Transverse and meridian patterns of continuous cores in even-indexed (or non-Mobian) screw dislocations in cholesterics, (a-f) Transformations of transverse patterns for Z=-2 (a-c), 2 (d), -4 (e) and -6 (f), by escape in the third dimension , (g) Meridian. section expected iiom (a-d), L representing the axis of the screw line, (h) Another type of meridian section, also compatible with the production of screw dislocations along the axis L. (i, j) Two patterns deduced from (h), where the locus of the vertical directors consists of L and a set of equidistant rings with Z=-2 (i) or a helix with Z=0 (j), the observation axis being either parallel to L or close to it.
This wondrous weighty mercury lies in fetters, chain d within each metallic corpuscle, at its centre. A high specific weight, then, should be one index of the philosophical mercury sought by Philalethes. As he says at a later locus in The Marrow,... [Pg.176]

Locus of ellipsometric extinctions for null detection for two values of the refractive index, n, where n, < /ij- During ellipsometric imaging, motorized polarizers allow searching along paths ABCD or BE that guarantee crossing an extinction condition between the bounding indices, n and n. From Hurd and Brinker [10],... [Pg.875]


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See also in sourсe #XX -- [ Pg.127 ]




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