Splitting phenomenon

The TO-LO splitting phenomenon was witnessed over the entire investigated temperature range, showing that this crystal belongs to the polar space group up to a temperature of 635K. 

Although the non-heated tablets did not disintegrate, they did partially split on their horizontal axis after a few minutes in the dissolution medium. In contrast, the thermally treated tablets remained totally intact. This splitting phenomenon of the non-thermally treated tablets increased the surface area of the tablet which could contribute to the more rapid dissolution rate of drug as compared with the thermally treated tablets. The tablet formulation also contains 60%... 

Influence of Added Salt on the Slow Mode. As with NaCl and CaCl2, the system NaPSS/LaCl3 presents a pseudo splitting phenomenon between the two modes at a critical salt concentration [32], The amplitude of the slow mode becomes very low and undetectable. Only the fast component of the autocorrelation function is present. These results are analogous to many observations made on a lot of polyelectrolyte solutions and recall the pseudo-transition from extraordinary phase to ordinary phase [31,32,34,37,64]. At last, in the upper one-phase at Cs 0.5 M (D-point on Figure 15), a large scattered intensity is observed with only one relaxation time. The value of the effective coefficient diffusion is about 10 7 cm2/s. 

We have discussed the manner in which the chemical shift and the integral (peak area) can give information about the number and types of hydrogens contained in a molecule. A third type of information to be found in the NMR spectrum is that derived from the spin-spin splitting phenomenon. Even in simple molecules, one finds that each type of proton rarely gives a single resonance peak. For instance, in 1,1,2-trichloroethane there are two chemically distinct types of hydrogens ... 

The proof of Theorem 5.1.6 also rests upon the separatrix splitting phenomenon. To this end, one should represent the Kirchhoff equations as perturbations of integrable equations. Introduce a small parameter e replacing in the Kirchhoff equations e by ee. Then on the fixed four-dimensional level surface of two integrals... 

Another way of looking at the splitting phenomenon is to consider proton A being first split into a doublet by proton B. Each of the two peaks of the doublet will then be further split into two more doublets by proton B. However, since the two coupling constants are equal, i.e., J b = > the two... 

Examination of Figs. 13 and 14 shows that the precise shapes of the circular dichroism bands in the very high energy region may be attributable to an exciton splitting phenomenon, thus providing further evidence for mutual interaction of aromatic chromophores in a chiral environment... 

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