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Sensitivity index definition

For the label of specificity, criterion (2), we must appeal to a more limited area of study, to spectroscopic and diffraction data. The most definitive data are, no doubt, those which indicate atom positions in the molecular aggregate. Thus, x-ray diffraction, neutron diffraction, and certain nuclear resonance studies of solids can provide more or less direct evidence that there are H atoms which occupy positions of close approach (hence bonding distance) to two other atoms. Electron diffraction spectra can yield the same information for gaseous species. More easily obtained, however, are IR and Raman spectra, which reveal specific involvement of H atoms by peculiarities in their vibrationeil degrees of freedom in the molecular aggregate. Finally, high resolution proton magnetic resonance studies provide a sensitive index of the electronic environment of the H atoms. [Pg.195]

DAEs can be classified by their index. We defined in Sec. 2.6.3 the index of a linear DAE by the index of nilpotency of the corresponding matrix pencil. For the general, nonlinear case there are many different index definitions, which might lead to different classifications in special cases. Here we will introduce the so-called perturbation index which allows to categorize the equations by means of their sensitivity under perturbations, [HLR89]. [Pg.143]

CAS 68609-96-1 EINECS/ELINCS 271-845-2 Synonyms Alkyl (C8, CIO) glycidyl ether C8-10 glycidyl ether Octyidecyl glycidyl ether Oxirane, mono ((C8-10-alkyloxy) methyl derivs. Classification Nonaromatic ether Definition Glycidyl ether of C8-10 alcohols Properties Dens. 0.900 ref. index 1.4420 Toxicology Irritant sensitizer possible mutagen TSCA listed Uses Reactive epoxy diluent functional monomer modifier for coatings. [Pg.968]

Classification Nonaromatic ether Definition Glycidyl ether of Cl 2-14 alcohols Properties Dens. 0.890 ref. index 1.4470 Toxicology Skin irritant sensitizer possible mutagen Uses Reactive epoxy diluent modifier for flooring, aggregate bonding, potting, encapsulation, adhesives Manuf./Distrib. Aldrich... [Pg.968]

Furthermore, individual intervals of risk point indexes have been defined for assessing the acceptability of risk in relation to each y-hazard source and /-element of water source. The outcomes are in a well arranged way shown in Table 4. It is obvious from equation (I) and the definitions of frequency sensitivity and invariable const t), that the values of risk point indexes RJ f) (0 60) a Re. ... [Pg.1449]

The use of the magnetic susceptibility exaltation as a measure of aromaticity has been advocated. The exaltation A is defined as the difference between the magnetic susceptibility and a sum of group increments. Although, like its resonance energy counterpart, this definition employs a fictitious reference system, the magnetic susceptibility is believed to be less sensitive to strain and steric effects than the total energy. Both and the index ... [Pg.902]


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See also in sourсe #XX -- [ Pg.27 , Pg.610 ]




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