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It should be emphasized that it is necessary but not sufficient for Ef(Q) -Ej(Q) to be small over an appreciable range of geometries this only guarantees that the denominator in Eq. (13) is small. It is also necessary that Ef(Q) - E,(Q) decrease at a significant rate as the point of closest approach is reached this is why we say the surfaces must approach closely. Viewed another way, if Ef(Q)... 

Electron microscopes allow a close view of structures. Lanthanum boride provides the electrons. 

Jz = — 6 substrates are brought to resonance at p0H = 0T, thus giving rise to an avoided level crossing which allows QTM to occur (down) [9, 216]. (b) A close view of the hysteresis loop with steps corresponding to the four avoided level crossings [216, 217],... 

Figure 6 Venomous marine cone snails, (a) Geography cone Conus geographus (Public domain)) (b) Queen Victoria cone [Conus victoriae)-, (c) cloth of gold cone [Conus textile), (d) marble cone [Conus marmoreus (Public domain)) (e) closing view of proboscis with toxoglossan cone snail (f) microscope picture of toxoglossan from Conus consors. Photos (b), (c), (e),...

Figure 7.6 (a) Pump-probe signal observed at various probe wavelengths, (b) Close view around... 

BiP04- Figure 3 shows close views of the eciges of a M0O3 crystallites before ar d after reconstruction in the presence of BiP04, namely before and after catalytic test in mixture with BiP04. 

Figure 10. Transmission electron micrograph of (a) Pt-nanowire/FSM-16 prepared by reduction of H2PtCl6/ FSM-16 with 2-propanol and water exposed to y-ray irradiation at 300 K for 5 h. The nanostructured wires (3 X 50-100 nm long) were aligned in the ordered channels of FSM-16 (28 A), (b) a close view of a single strand of Pt wire in FSM-16 (28 A) which shows a clear diffraction image characteristic of the (110) bcc lattice fringe d = 2.256 A.

Figure 1. (a) Side-view SEM image of the array of carbon nanotubes grown at Ni/AhCb catalyst. The insets show the close-view of (a) pores in the alumina template (before nickel loading) (b) carbon nanotubes in the array. 

Closed-circuit television (CCTV) systems magnify print and small objects up to 60 times, with higher effective magnifications possible by close viewing. Users with vision as poor as 1/400 (20/8000) may be able to read ordinary print with CCTV [Fonda, 1981]. Some recent units are portable and contain black/white image reversal and contrast enhancement features. 

Figure 6.4 [a) TEM image of TNHCs. Inset shows a close view of a single... 

Figure 6.6 Flower-like nano/mlcro hierarchical structures of Sn02 ((a) and (b)) and Sn02-C composites ((c) and (d)). (a) SEM Image of as-obtained SnOj. Inset shows a close view of a single flower-like structure, (b) TEM image of "petals" of a Sn02 flower (all reproduced with permission from [66], copyright 2009, American Chemical Society).

During 2012, after approx. 3 years in operation, economizer tubes ruptured/thiimed out at inlet in all the four HRSGs. Figure. 3 4 shows ruptured/leaky tube location at inlet header. Figure. 5 6 shows close view of ruptured tube. Figure. 7 shows cut section of localized corrosion at tube bends. 

Figure 10.2 (a) Spherical assembly of horse liver L-chain apo-Fr (PDB code 1 DAT), (b) Close view of the Pd complexes bound at the 3-fold axis channel (PDB code 3AF7). 

Fig. 28.4. Close view of the robot for transurethral prostate biopsy. The principal components and motion stages (with indication to their degrees of freedom, or DOF) are labeled individually [Reproduced from Fichtinger et al. (2006) with permission]...

FIGURE 12.3 (a) Schematic illustration of the TLC/PAMLDl-MS setup, (b) Close view of... 

Fig. 6. Scanning electron micrograph showing a completed chip containing one fabricated eight-electrode array (top), a view of the area of the eight-microelectrode array exposed to solution for functionalization and electrochemical characterization (middle), a close view of one of the 4.4 micron gold electrodes separated by 1.7 micron from the other two (reprinted with permission from Ref. )...

Mars didn t have the same problem as Venus—it had its own problems. We know more about Mars than Venus because probes sent to Mars aren t crushed into electronic slush, and the Martian atmosphere is helpfully transparent to our telescopes and probes. A series of rovers, culminating in the Curiosity mission, has given us a close view of Martian geology and has offered clues as to where all that water went. 

Fig. 14 Implanted biofuel cells operating in vivo in rats (a) a photograph of the catheter implanted into the jugular vein of a rat Rattus norvegicus) for use as a glucose/02 biofuel cell, (b) an optical microscope image of the enzyme-modified electrodes inside the catheter, (c) the catheter was surgically introduced at the vehtral surface of the living rat, (d) a rat (Sprague-Dawley) with the cremaster tissue surgically exposed to enzyme-modified biocatalytic electrodes, (e) the cremaster tissue exposed to the biocatalytic electrodes (close view). (Parts "a-c" are adapted from ref. 135 with permission of the Royal Society of Chemistry parts "d-e" are adapted from ref. 138, with permission).

In environments where seeing every detail matters, nothing performs better than Uvex PrecisionPro, It s designed for up-close viewing in the lighting conditions found in today s labs and technology-driven workplaces,... 

Figure 3 Close view of bonded aluminum honeycomb in a sandwich panel, showing (in white) the epoxy adhesive film after peeling of the aluminum sheet facing.

Figure 8.3 Close view of the abdomen showing the striking ichthyosis...

Figure 64 A close view of the C03 building unit of the framework 66, showing apical ligand substitution reaction in a SC-SC manner. (Reprinted with permission from Ref 83. Copyright (2011) American Chemical Society.)...

Fig. 37 AFM height micrographs of a fractal aggregation of sparse, solution-processed TBP b aligned domain formation in more dense TBP c a close view of TBP aggregation within trenches and d a wider-scale view of TBP aggregation wire formation within trenches. The axes dimensions are a 3 ixm, b 2 ixm, c 2.2 ixm, and d 25.2 xm. Samples in (c) and (d) have a trench periodicity of 450 nm and a trench depth of 10 nm (reprinted with permission from [129]. (2007) American Institute of Physics)...

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