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Complete experiment

A key factor in determining an ROI on the basis of increased efficiencies is to be able to apply metrics to the existing processes commonly this requires measurement of the process before the implementation of a new system and then a corresponding measurement of the process after implementation. In the case of ELN systems, this information can also be supplemented through the use of the ELN database itself, for example, by looking at the number of completed experiments created per scientist per week. These data can then be compared with an historical analysis of data from paper notebook archives on scientific productivity by similar groups. [Pg.219]

In Section III we discuss the applicability of these models for kinematically complete experiments on target single ionization in ion-atom collisions, which have been performed using the technique of recoil-ion momentum spectroscopy. The examples illustrated will include the pioneering experiments [2,4,5] of... [Pg.313]

In a serial mode (Fig. 36.1), one experimental step (in catalysis research this is usually the preparation of the ligand or the catalyst) is repeated n times before moving on to the next step. The only difference with traditional research is that the complete experiment (synfhesis/testing/analysis) is carried out for a set of catalysts rather than for an individual species. For example, a library of ligands from the same class can be assembled via traditional organic synthesis prior to its testing in catalysis. (A library of compounds is a rather large collection of different compounds with some common features and usually the same function, for example triarylphosphines or imidazolidinones.) Ideally, the compounds in the library can be structurally varied in at least two positions to ere-... [Pg.1248]

Complete experiment records are available on 103 CS subjects (Table 4-18) a summary Is available on an additional 86 subjects who participated In CS skln-sensitlzatlon experiments In 1972. The records represent a cross-section of many of the CS protocols. The amount of Information In each record varies with the protocol. Ct s, where mentioned In the 105 records, ranged from 7 to 345 mg-min/m. Exposure times, where mentioned in the 105 records, ranged from 18 s to 10 min. In motivation experiments, subjects attempted to remain in CS for up to 200 s, but many left before test completion. Dosages In skin tests were 0.01 or 0.025 ml of 1Z CS applied to bare or clothed arms. [Pg.164]

The issue for readers of this book is whether you undertake a complete project of the kind depicted in Figure 1.1. Certainly, in order to gain a complete experience of managing effectively you would need to do so. On the other hand, you could treat the book as another piece of background reading on management. [Pg.30]

Evolution of the pH and temperature variation ot 1 ml of 99% TiCI4 with an increased volume of water versus Diphoterine complete experiment... [Pg.36]

The essential elements of internal unity are loss of usual sense impressions and loss of self without becoming unconscious. The multiplicity of usual external and internal sense impressions (including time and space), and the empirical ego or usual sense of individuality, fade or melt away while consciousness remains. In the most complete experience, this... [Pg.148]

The example of 2p photoionization in magnesium has been selected for a more detailed discussion because a complete experiment can be performed without having to measure the photoelectron s spin, which is difficult, and because a rather transparent analysis can be given for the matrix elements by comparing theoretical data of different approximations with the experimental results. [Pg.198]

The complete experiment for 2p photoionization in magnesium described previously depends on the validity of the non-relativistic LSJ-coupling scheme and on the existence of a simple subsequent Auger transition. However, such conditions are rarely met, since in heavier elements spin-orbit effects cannot be neglected, and for outer-shell photoionization no subsequent decay is possible. In order to perform a complete experiment for such cases,f measurement of the spin-polarization of the photoelectrons is necessary. As an example, 5p photoionization in xenon will be discussed. [Pg.228]

From these relations it can be seen that only circularly polarized light (nonvanishing S3) allows the determination of all spin-polarization parameters, , rj, C linearly polarized (St = 1) or unpolarized light (Sj = S3 = 0) yields only tj. Therefore, a complete experiment for 5p3/2 photoionization in xenon, where a, / , t], are needed, relies on the availability of circularly polarized synchrotron radiation. [Pg.230]

With this overview on the physical mechanisms of melting in mind, we can proceed to examine the complete experience of the polymer in the extruder. We shall do this by launching a pellet and traveling with it throughout the extruder. [Pg.478]

Mo204(H20)62+ was measured spectrophotometrically just prior to air oxidation, and the concentration of nitrite was determined colorimetri-cally (4). Nitrite disappeared with time from these solutions suggesting that Mo(V) reduces nitrite, as previously observed under different conditions (9). This may account for the discrepancies in some of the nitrite values reported. When the experiment was allowed to go to completion (Experiments 1 and 3), all of the Mo(H20)63+ present (total molybdenum) was accounted for in the Mo204(H20)62+ formed (Table II). [Pg.409]

A complete experiment consisted of three such series of observations as that which has just been described, obtained at intervals as short as possible. The first and last were taken with a measuring current of ap-... [Pg.4]

The two reservoirs filled with adsorptive at the same p (high enough to complete experiment). [Pg.72]

Two supplementary sets of questions arise from most completed experiments One class may and often must be answered in the laboratory where necessary data are available. The Laboratory Exercises aim to meet this demand. The second class of questions concerns the vast amount of descriptive and historical matter indirectly connected with the experiments this material is needed for a broad knowledge of the subject, but its presence... [Pg.424]

For a complete experiment yielding 1/1, g and y, one has to measure (7 and three observables. The measurement of the asymmetry, which from equn. (9.5) is given by... [Pg.239]


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See also in sourсe #XX -- [ Pg.197 , Pg.202 , Pg.228 , Pg.247 , Pg.255 ]

See also in sourсe #XX -- [ Pg.197 , Pg.202 , Pg.228 , Pg.247 , Pg.255 ]




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