Correlation, creation initial

Initial exposure regime. This involves fluorination and etching of atoms in tire 7 x 7 reconstmction, during which the destmction of tire surface states in tire reconstmction is correlated witli creation of tire species Sip2 and SiF. ... 

The irradiation of all kinds of solids produces pairs of the point Frenkel defects hereafter denoted just AB-vacancies, v, and interstitial atoms, i, which usually are well correlated spatially [1-10]. In many ionic crystals these Frenkel defects are the so-called F and H centres discussed in Chapter 3. The function of the initial distribution of complementary defects - v, i pairs (called also geminate) over relative distances depends strongly not only on the particular mechanism of defect creation but also on the particular irradiation kind (e.g., X-rays or photons) [9]. Under creation of v, i pair an interstitial... 

The multiparameter equation (7-54) seems to be rather difficult to apply. However, in practice, most of the linear solvation energy relationships that have been reported are simpler than indicated by Eq. (7-54) since one or more terms are inappropriate. For example, if the solute property A does not involve the creation of a cavity or a change in cavity volume between initial and activated or excited states (as is the case for solvent effects on spectral properties), the term is dropped from Eq. (7-54). If the solvent-dependent process under study has been carried out in non-HBD solvents only, the a term drops out. On the other hand, if the solutes are not hydrogen-bond donors or Lewis acids, the P term drops out of Eq. (7-54). Thus, for many solvent-dependent processes, Eq. (7-54) can be reduced to a more manageable one-, two- or three-parameter correlation equation by a judicious choice of solutes and solvents [226],... 

First of all are determined physicochemical processes enabling the solution of the set problem and are selected those laws of thermodynamics and kinetics or known empiric correlations, which formalize them and set sought for final data in correlation with available initial data in the studied system. Chemical processes in the geological medium are mutually associated by strict restrictions of charge neutrality, mass and energy conservation. Structurization of models in these conditions boils down to identification of cause and effect associations between various physicochemical processes and in the selection or derivation of equations describing them. Such structurization is intended for the creation of a system of interrelated equations, which characterize the physicochemical state of groimd water and may be considered as an independent physicochemical submodel. 

A key factor for successful ACLR is the initial graft tension. There is a close correlation between the initial tension required to control abnormal anterior laxity and the tunnel position [17-20]. Thus, the biomechanical study on human cadaveric knees was conducted to determine the desirable graft tension in the rectangular tunnel ACLR in which the femoral tuimel creation is independent of the tibial tunnel or the round tunnel ACLR in which the femoral tunnel is created via the transtibial tunnel [16] (Fig. 31.4). We found that at 15° of flexion, the mean laxity match pretension for the rectangular tuimel ACL-reconstructed knees was 8.6 4.8 N, whereas that for the round tunnel ACL-reconstructed knees was 34.8 9.3 N. Thus, initial graft tension required to restore normal anteroposterior... 

Another method of orientating an emitter in its initial state and then observing the angular correlation of the subsequent radiation is used in /tSR spectroscopy. First a pion decays into a muon and a mesonic neutrino. This process determines the spin polarisation of the muon at the time of its creation. Subsequently after a mean lifetime of approximately 2.2 x 10 s the muon decays into a positron, a leptonic neutrino and a mesonic antineutrino. 

---