Crystallographic axis

The distribution function of the vectors normal to the surfaces,/(x), for the direction of the magnetic field B, in accord with the directions of the crystallographic axis (100) for the P, D, G surfaces, is presented in Fig. 6. The histograms for the P, D, G are practically the same, as they should be the differences between the histograms are of the order of a line width. The accuracy of the numerical results can be judged by comparing the histograms obtained in our calculation with the analytically calculated distribution function for the P, D, G surfaces [29]. The sohd line in Fig. 6(a) represents the result of analytical calculations [35]. 

Kristall. m. crystal, -abscheidung, /. separation of crystals, -achse, /. crystal axis, crystallographic axis. 

Crystalline films of 1 1 Li-Zn and Li-Cd are formed by impinging Li ions onto zinc or cadmium sheets, and heating the layer in a magnetic field set at a selected angle to form the film with a major crystallographic axis aligned with the magnetic fields... 

Figure 4.14 View of the structure of Dy(hfac)3(NIT—C6H4—0—Ph) chain developing along the b crystallographic axis. The two possible alignments with antiparallel favoured at low temperature and low magnetic field (a), and parallel favoured at high temperature and strong magnetic field (b), of...

Figure 7.7 (a) Rabi oscillations of the mag netic moments of Er(lll) ions diluted in a single crystal of CaW04, measured under a magnetic field fiQH = 0.522T applied along the c crystallographic axis and at T = 3.5 K. 

The compound [Fe(Cp )2][Ni(a-tpdt)2], although not isostructural with the [Cr(Cp )2] analogue, presents a lower symmetric structure, where one of the crystallographic axis is doubled. This axis doubling is associated with a slight alternation in the D+-A contacts along the chains and consequently also in interchain contacts. Otherwise the network of intermolecular contacts remains similar. There are no full structural refinements for the other compounds of this series but the unit cell parameters of the (M = Fe, M = Au) compound and powder diffraction data of the salt with M = Co, M = Ni indicate that they are isostructural with the M = Fe, M = Ni compound. On the other hand, powder diffraction data on the M = Mn, M = Ni compound indicate that it is isostructural with the M = Cr, M = Ni compound. 

Equivalence Principle. The conformation of a polymer chain in the crystalline state is defined by a succession of equivalent structural units which occupy geometrically (not necessarily crystallographically) equivalent positions with respect to the chain axis. The chain axis is parallel to a crystallographic axis of the crystal. 

A radioactive component is consumed by its decay (homogeneous reaction). For example, one-dimensional diffusion of in zircon along the crystallographic axis c or along any direction in the a-b plane can be described by... 

Fig. 5.12 Classification of calcium hydroxide morphology based on a c to a crystallographic axis ratio (Berger).

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