Configuration defined

The coefficients indicate the composition of the electronic state in terms of a linear combination of the various electronic configurations defined earlier in the output. Here is an example from a 4,4 CAS showing the first two excited state configurations ... 

This arrangement of valves defines a push-rod engine. In the alternative approach of Figure 2, the camshaft is moved to a position above the cylinder head, eliminating the push rod. This configuration defines an overhead-cam engine. The overhead camshaft is driven from the crankshaft by either a belt or a chain. 

There is no standard or specification within the industry which specifies the dual redundancy for PLCs used for process control functions. The requirement for control system redundancy is primarily a function of the desired availability or demand of the process control system. Most control sytem availability percentages are in the range of 99 to 99.9%. Depending on the type of PLC system configuration defined, availability generally improves in relation to the amount of redundancy added to the various system components, but does not necessarily improve system reliability. 

Load configuration (define numbers) Tyvek bags, each containing (define numbers) stoppers... 

Another example of a physical effect of this type is the Aharonov-Bohm effect, which is supported by a multiply connected vacuum configuration such as that described by the 0(3) gauge group [6]. The Aharonov-Bohm effect is a gauge transform of the true vacuum, where there are no potentials. In our notation, therefore the Aharonov-Bohm effect is due to terms such as (1/ )8 , depending on the geometry chosen for the experiment. It is essential for the Aharonov-Bohm effect to exist such that (1/ )8 be physical, and not random. It follows therefore that the vacuum configuration defined by the... 

The fact that these HOMOs and LUMOs have a two-fold degeneracy implies that there are four isoenergetic one-electron transitions to yield the first excited states this complication is however resolved by the interaction of these one-electron excitations, and this is known as configuration interaction. The concept of configuration interaction (Cl) is somewhat similar to that of the interaction of atomic orbitals to form molecular orbitals. An electron configuration defines the distribution of electrons in the available orbitals, and an actual state is a combination of any number of such electron configurations, the state wavefunction being... 

We can also immediately write down the prescription for generating the ensemble of configurations defined by the chosen sampling distribution. We need a simple MC procedure with acceptance probability [Eq. (13)], with the presumption of Eq. (16)]... 

Boudier, A. Darcel, C. Flachsmann, F. Micouin, L. Oestreich, M. Knochel, P. Stereoselective preparation and reactions of configurationally defined dialkylzinc compounds. Chem. Eur.J. 2000, 6, 2748-2761. 

Pseudospin operator of the bond geminal. Let us introduce a pseudospin operator Tm corresponding to the pseudospin value rTO = 1. The matrices of its components in the basis of the configurations defining the geminal are given by ... 

Enantioselective deprotonation to yield a configurationally defined organolithium offers great potential for future asymmetric [2,3]-Wittig rearrangements. The first steps in this area were taken by Nakai and Tomooka, who treated 182 with r-BuLi in the presence of the bis-oxazoline ligand 114. The product 183 is formed in 89% ee.133... 

A configurationally defined intermediate may be behind the stereoselective rearrangement of 185 to 187 promoted by the chiral base 186.134... 

The distinction between the term configuration , defined as the stable structural makeup of a chemical compound especially with reference to the space relations of the constituent atoms [42] and conformation ,... 

The ethanol obtained by the reactions shown was characterized by its enzymatic behavior, rather than by optical properties. The acetaldehyde obtained on treatment with alcohol dehydrogenase retained 2H. Since the (— )-enantiomer of [2-2H]ethanol behaves in the same way, it follows that (S)-[2-2H]ethanol (absolute configuration defined by its derivation from (S )-[2-2 H]glycolate) is levorotatory. 

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