Asterisk symbol

Table B.l. The currently known chemical elements, showing atomic number (Z), chemical symbol, name, relative atomic mass, ground-state electron configuration, and APH indices (t = turn number l-n = angular number) asterisks (, ) symbolize anomalous (APH non-conforming) ground-state electronic configurations, which are indicative of configurational near-degeneracy...

The author has identified the most important patents of significant interest by using an asterisk symbol before each patent reference. 

The symbols (2RS,3RS) and (2RS,3SR) can also be used for the racemic diastereoisomers of compounds with two chiral centres though CAS does not use this system. Where the absolute configuration appears to be unknown, asterisked symbols, e.g. (2R, 3R ) may be used. 

Fig. 7 a Two-dimensional WAXD patterns of POSS-containing nanohybrid polyurethanes at stretching ratio of (A) 0 (B) 100 (C) 200 (D) 300, and (E) 400%. The exposure time of each pattern was 1 min. b WAXD profiles of POSS-containing nanohybrid polyurethanes along the equatorial direction at different strains. The asterisk symbol indicates the strain-induced crystallization of the soft segments [82]... 

Fig. 18. Self-diffusion coefficients of benzene in NaX at 458 K PFG NMR, O (97) and (92) (JENS, A (13) deduced from NMR lineshape analysis, (10). Comparison with nonequilibrium measurements T, sorption uptake with piezometric control (93) , zero-length column method (96) o, frequency-response and single-step frequency-response technique (98). The region of the results of gravimetric measurements with different specimens (92) is indicated by the hatched areas. Asterisked symbols represent data obtained by extrapolation from lower temperatures with an activation energy confirmed by NMR measurements.

Figure 8.2. Results of the alkalinity titration of MW-36 with phreeqc. The asterisk symbol represents the end-point of the titration, from which the alkalinity can be calculated.

The first five characters 0102030405 are the first five letters of the individual s surname (last name). If a surname contains four or fewer letters, the asterisk symbol ( ) is used to fill in the remaining spaces. 

Figure 3. The time required to reach half of the steady-state current Is plotted against the position of the electrode from the center of the tube. The asterisk symbol represents a single measurement whereas the solid line is that predicted by pure convection.

If a reaction yield was not disclosed by authors then a reasonable value was estimated from secondary literature reports of similar or analogous reaction performance and was designated with an asterisk symbol to reflect this. 

The categories marked with the asterisk symbol ( ) include MS. ... 

Fig. 3. Ring-opening pathways of methylcyclopentane, assuming a flat-lying intermediate. Rupture in position a is hindered in selective ring opening, as shown, as opposed to the nonselective reaction. The two asterisks symbolize two neighboring metal sites.

The relationships in Table A3.1 apply, as per the accompanying tabulation and spreadsheet calculations, where the asterisk symbol ( ) stands for multiplication and the slash symbol (/) for division. 

Figure 7.3.4 Thermogravimetric measurement results of single alkali nitrate salts (filled symbols) and alkali metal nitrite salts (asterisk symbols) and salt mixture (open symbols)...

Note Ionic species i and electrons e are the predominantly mobile species, a, c, and z are the activity, concentration, and charge number, respectively. Asterisks symbolize neutral species. 

Fig. 40 MALDI-TOF mass spectrum of poly-6-MOEG-9-TM-BF3k. Asterisk symbols indicate the adduct with the matrix (HABA). Reprinted with permission from Cappelli et al. [52]. Copyright 2011, The Royal Society of Chemistry...

These units are formed by combining base units, supplementary units, and other derived units (2—4). Those derived units having special names and symbols are marked with an asterisk in the Hst below. 

In addition to recording quantitative information, assessors can use these forms to record observations and opinions for future use. It s important, however, to make sure that the interviewer s opinion can be clearly distinguished from an interviewee s response use brackets, asterisks, or other symbols to set opinions apart. 

The electron density in both molecular orbitals is symmetrical about the axis between the two nuclei. This means that both of these are sigma orbitals. In MO notation, the Is bonding orbital is designated as eru. The antibonding orbital is given the symbol An asterisk designates an antibonding orbital... 

An asterisk is appended to the symbol AaSm as a reminder that it represents only the configurational entropy computed by considering the... 

Without substantial artistic talent, depicting organic reaction mechanisms on surfaces is difficult. Over the years, a variety of methods have been invented and used with differing successes. Frequently used is an asterisk, an M, or sometimes the symbol of the metal catalyst to designate a surface catalytic... 

Figure 3. Relationship between conversion and carbon percentage in coal. The asterisks indicate that the figures in parentheses show the inert content in the coal. Symbols (%), with catalyst (O), no catalyst (A), Morwell brown coal.

Fig. 1. Plot of Ca, Mg and Na ratios over Fe in Fornax GC (filled symbols) and Fornax field (empty squares) [2] stars. We show data for individual stars in cluster 1 (triangles), cluster 2 (circles) and cluster 3 (diamonds). The other points comes from 2 review papers, the small dots are galactic stars from [3] and the small open circles are Galactic GCs, from [4]. The asterisk are M15 stars, our reference cluster.

Fig. 7 Comparison of the 170 DOR and MAS NMR (30 kHz) spectra of Ba2P207 (a), Mg2P207 (b), and Na4P2Oy (c) at B0 = 17.4 T. Spinning sidebands (asterisks, plus symbol) arise due to the limited spinning speed of the outer rotor ( 1,400 Hz). (Reproduced with permission from [146])...

Fig. 8.5. Variation of [O/Fe] with [Fe/H] in stars, after Bensby, Feltzing and Lundstrom (2004a). Filled and open symbols represent stars of the thick and thin disks respectively, while asterisks represent stars of the halo.

The possible donor-acceptor interactions among the valence hybrids are constrained by diatomic symmetry to the five possible combinations shown in Table 3.14. For simplicity, we shall temporarily suppress the subscript atoms in the NBO symbols (which are now simply indicated as a, nx,...). We also introduce a special typographic convention to denote each type of NBO (curved bonds for 7tx and ny, opposed arrows for complementary y and y, and so forth), as shown in Table 3.14. (The corresponding typographic convention for nonbonded NBOs will consist of a short bar on the atomic symbol, A for hn, A for pA, and A for py.) We also employ the convention of attaching an asterisk ( ) to denote an unfilled orbital, i.e., an orbital that is formally serving as an acceptor in a donor-acceptor interaction (the star says I m empty ). Thus, the notation px —> pf denotes an interaction from a filled pA orbital on the first atom to an unfilled pA on the second atom.46... 

Fig. 6. Dynamical phase diagram of the ascorbic acid/copper(II)/oxygen system in a CSTR in the kf — [Cu2+]0 plane. Fixed reactor concentrations [H2Asc]0 = 5.0x10 4M [H2SO4]0 = 6.0 x 10-5 M [Na2SO4]0 = 0.04M. Symbols O, steady state , oscillations , bistability. The asterisk ( ) marks the Takens-Bogdanov point. Strizhak, P. E. Basylchuk, A. B. Demjanchyk, I. Fecher, F. Shcneider, F. W. Munster, A. F. Phys. Chem. Chem. Phys. 2000, 2, 4721. Reproduced by permission of The Royal Society of Chemistry on behalf of the PCCP Owner Societies.

Table 5.9. Highest melting points (T (°C)) in the alloys of the divalent metals (Me) with compound-forming elements of the 4th or of the 5th row of the Periodic Table. The 5th row elements are marked by an asterisk. See the introduction for the meaning of the symbols.

The composition of copolymer and distribution of units in copolymer molecule can be predicted as follows. Let us designate two types of comonomer molecules as A and B and the respective radicals as A and b1 The symbols with an asterisk deal with the process proceeding on the template. In addition, let us assume that we can neglect the penultimate effect. In this case, the process of propagation is expressed by the following set of reactions and respective rates and rate constants ... 

Avoid using bullets or other symbols. Instead of a bullet, use an asterisk ( ) or a dash (-). Instead of using the percentage sign (%) for example, spell out the word percent. (In your resume, write "15 percent," not "15%".)... 

Figure 17-10 Propionic acid fermentation of Propionobacte-ria and Veillonella. Oxidation steps are designated by the symbol "O" and reduction steps by "R." The two coupled reactions marked by asterisks are catalyzed by carboxyl-transferase.

Applying the pseudo-atom convention to the iron complex in Figure 8, the iodine atom is priority 1, the t1S-C5H3R2 ligand is priority number 2, the phosphorus atom is priority number 3, and carbon is priority number 4.15 When the iron is viewed from the side opposite the priority number 4, the sequence is 1,2,3 in the anticlockwise or 5 direction. The highest priority carbon in the cyclopentadienyl ligand, indicated by an asterisk, is designated with the R chirality symbol by application of the extended CIP sequence rule. 

Part of the biogenesis of cephalosporins was confirmed by isolating 13C-labeled compounds [1014]. Adding [2-13C]-acetate to cultures of Cephalosporium acremonium yielded an antibiotic labeled at C-l 1, -12, -13, -14 and -19 (marked with asterisks in the formula) [l-13C]-acetate, on the other hand, yielded a compound labeled at positions 10, 15 and 18 (symbolized by in the formula). 

Alternative symbols are given for the particles often it is sufficient to use the simplest (the one on the right). An energetically excited state of a nucleus is usually denoted by an asterisk. 

Fig. 4. Electrophoretic mobilities (Ug)of natural (untreated) - curve A - and treated particles as a function of salinity (S°/°<>) for two sets of samples from Keithing Burn (KB 1 open symbols - 31 March 1982 KB 2 closed symbols - 30 dune 1982). Shaded area B indicates the spread of results from other estuaries (redrawn from Fig. 3 of Hunter and Liss 1979). Curve D - suspended particles centrifuged and resuspended in UV- oxidized sample supernatant and then UV-oxidized. Curve C - natural samples (particles plus supernatant) UV-oxidized. Curve E - sample supernatant UV-oxidized to form new particles (UV-PPT). Several UV-PPT samples from KB2 were centrifuged and the particles resuspended in their original untreated sample supernatant. The resulting changes in Ug are indicated by the dashed lines (asterisks - final values). Keithing Burn suspended matter is mostly composed of iron oxides (after Loder and Liss, 1985).

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