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Using semiconductor sensors we examined several peculiarities of photoemission of C>2. It occurred that concentration of C>2 in gaseous phase exhibits a linear dependence on intensity of exciting light which is completely consistent with the Kautsky mechanism (see the experimental schematics). Moreover, these results indicate that in this case the readsorption processes (as well as local heating of sensibilizer) are not important. [Pg.394]

Figure 24.8 Experimental schematic of the multiplexed diode-laser sensor system used to measure CO, CO2, CH4, and H2O absorption by sampling hot combustion gases 1 ECDL 1.49-1.58 pm 2 optical isolator 3 — fiber coupler 4 — 1x2 fiber splitter 5 — etalon 6 — InGaAs detector 7 — DEB 1.65 pm 8 — 2 x 1 fiber combiner 9 optical fiber 10 fiber pitch 11 — concave mirror 12 — multipass... Figure 24.8 Experimental schematic of the multiplexed diode-laser sensor system used to measure CO, CO2, CH4, and H2O absorption by sampling hot combustion gases 1 ECDL 1.49-1.58 pm 2 optical isolator 3 — fiber coupler 4 — 1x2 fiber splitter 5 — etalon 6 — InGaAs detector 7 — DEB 1.65 pm 8 — 2 x 1 fiber combiner 9 optical fiber 10 fiber pitch 11 — concave mirror 12 — multipass...
Figure 5.49. Experimental schematic for EIS measurement of a 500 W fuel cell stack [55], (Reprinted from Journal of Power Sources, 161, Yuan XZ, Sun C, Wang H, Zhang J. AC impedance diagnosis of a 500 W PEM fuel cell stack part II individual cell impedance, 929-37, 2006, with permission from Elsevier.)... Figure 5.49. Experimental schematic for EIS measurement of a 500 W fuel cell stack [55], (Reprinted from Journal of Power Sources, 161, Yuan XZ, Sun C, Wang H, Zhang J. AC impedance diagnosis of a 500 W PEM fuel cell stack part II individual cell impedance, 929-37, 2006, with permission from Elsevier.)...
Figure 1.6. Experimental schematic for detection of the Stokes shift. Figure 1.6. Experimental schematic for detection of the Stokes shift.
One example is diode-pumped g-switched Nd YAG ceramic laser operating at 946 nm [131]. Figure 9.17 shows experimental schematic diagram of the diode-pumped actively g-switched 946-nm Nd YAG ceramic laser. A Nd YAG ceramic sample doped with 0.6 at.% Nd with a dimension of 04 mm x 5 nun was used. When using a fiber-coupled laser diode with the fiber diameter of 600 pm as the... [Pg.604]

Figure 2.3 (a) Experimental schematic diagram of the sandwich-like ZnO/PANI/Dye-ZnO device, (b) SEM image of the composite film with one layer of PANI nanowebs and two layers of ZnO nanorods, (c) Mechanism of photoelectron flow in the selfpower photodetector under U V and Vis light illumination, respectively. Reprinted with permission from Ref [23]. Copyright (2012) Royal Society of Chemistry. [Pg.123]

With such stable, narrow-line devices, it is straightforward to phase-lock two external cavity lasers. The experimental schematic is included in... [Pg.138]

Fig. 3. Experimental schematic for four-wave mixing. The diffraction grating is written by beams 1 and 2 and read by beam 3, which need not be of the same wavelength as the writing beams. In the absence of a reading beam, the same geometry may be used to measure two-beam coupling between the writing beams. Fig. 3. Experimental schematic for four-wave mixing. The diffraction grating is written by beams 1 and 2 and read by beam 3, which need not be of the same wavelength as the writing beams. In the absence of a reading beam, the same geometry may be used to measure two-beam coupling between the writing beams.
From the analytical results, it is possible to generate a model of the mixture consisting of an number of constituents that are either pure components or petroleum fractions, according to the schematic in Figure 4.1. The real or simulated results of the atmospheric TBP are an obligatory path between the experimental results and the generation of bases for calculation of thermodynamic and thermophysical properties for different cuts. [Pg.99]

Figure la Schematic diagram of the experimental device axial translation of length Xa... [Pg.661]

Figure 2. Schematic of the experimental arrangement used for inspection of aluminium plate. Lenses are shown as LI and L2, mirrors as Ml, M2 and M3, and liquid crystal cell as LC... Figure 2. Schematic of the experimental arrangement used for inspection of aluminium plate. Lenses are shown as LI and L2, mirrors as Ml, M2 and M3, and liquid crystal cell as LC...
Figure 1 shows the schematic of the experimental set up used for the time-of-flight diffraction... [Pg.722]

Fig. 1 Schematic of experimental setup used for TOFD measurements. Fig. 1 Schematic of experimental setup used for TOFD measurements.
Figure Al.6.7. Schematic diagram illustrating the different possibilities of interference between a pair of wavepackets, as described in the text. The diagram illustrates the role of phase ((a) and (c)), as well as the role of time delay (b). These cases provide the interpretation for the experimental results shown in figure Al.6.8. Reprinted from [22],... Figure Al.6.7. Schematic diagram illustrating the different possibilities of interference between a pair of wavepackets, as described in the text. The diagram illustrates the role of phase ((a) and (c)), as well as the role of time delay (b). These cases provide the interpretation for the experimental results shown in figure Al.6.8. Reprinted from [22],...
The initial classification of phase transitions made by Ehrenfest (1933) was extended and clarified by Pippard [1], who illustrated the distmctions with schematic heat capacity curves. Pippard distinguished different kinds of second- and third-order transitions and examples of some of his second-order transitions will appear in subsequent sections some of his types are unknown experimentally. Theoretical models exist for third-order transitions, but whether tiiese have ever been found is unclear. [Pg.613]

Figure Bl.9.8. Schematic diagram of the relationship between a particle distribution and the measured experimental scattering data. This figure is duplicated from [14],with pennission from Academic Press. Figure Bl.9.8. Schematic diagram of the relationship between a particle distribution and the measured experimental scattering data. This figure is duplicated from [14],with pennission from Academic Press.
Figure Bl.27.2. Schematic vertical section of a high-temperature adiabatic calorimeter and associated thennostat (Reprinted with penuission from 1968 Experimental Thermodynamics vol I (Butterworth).)... Figure Bl.27.2. Schematic vertical section of a high-temperature adiabatic calorimeter and associated thennostat (Reprinted with penuission from 1968 Experimental Thermodynamics vol I (Butterworth).)...
Figure Bl.28.1. Schematic Tafel plot for the experimental detennination of and a. Figure Bl.28.1. Schematic Tafel plot for the experimental detennination of and a.
Figure C 1.5.13. Schematic diagram of an experimental set-up for imaging 3D single-molecule orientations. The excitation laser with either s- or p-polarization is reflected from the polymer/water boundary. Molecular fluorescence is imaged through an aberrating thin water layer, collected with an inverted microscope and imaged onto a CCD array. Aberrated and unaberrated emission patterns are observed for z- and xr-orientated molecules, respectively. Reprinted with pennission from Bartko and Dickson [148]. Copyright 1999 American Chemical Society. Figure C 1.5.13. Schematic diagram of an experimental set-up for imaging 3D single-molecule orientations. The excitation laser with either s- or p-polarization is reflected from the polymer/water boundary. Molecular fluorescence is imaged through an aberrating thin water layer, collected with an inverted microscope and imaged onto a CCD array. Aberrated and unaberrated emission patterns are observed for z- and xr-orientated molecules, respectively. Reprinted with pennission from Bartko and Dickson [148]. Copyright 1999 American Chemical Society.
Schematic diagrams of modem experimental apparatus used for IR pump-probe by Payer and co-workers [50] and for IR-Raman experiments by Dlott and co-workers [39] are shown in figure C3.5.3. Ultrafast mid-IR pulse generation by optical parametric amplification (OPA) [71] will not discussed here. Single-colour IR pump-probe or vibrational echo experiments have been perfonned with OP As or free-electron lasers. Free-electron lasers use... Schematic diagrams of modem experimental apparatus used for IR pump-probe by Payer and co-workers [50] and for IR-Raman experiments by Dlott and co-workers [39] are shown in figure C3.5.3. Ultrafast mid-IR pulse generation by optical parametric amplification (OPA) [71] will not discussed here. Single-colour IR pump-probe or vibrational echo experiments have been perfonned with OP As or free-electron lasers. Free-electron lasers use...
Figure 4.16 Schematic illustration showing how an experimental plot of modulus against log t (a) can be telescoped (b) by shifting successvie segments by an amount designated as log a. Figure 4.16 Schematic illustration showing how an experimental plot of modulus against log t (a) can be telescoped (b) by shifting successvie segments by an amount designated as log a.
In this section we turn to a consideration of the experimental side of condensation kinetics. The kind of ab links which have been most extensively studied are ester and amide groups, although numerous additional systems could also be cited. In many of these the carbonyl group is present and is believed to play an important role in stabilizing the actual chemical transition state involved in the reactions. The situation can be represented by the following schematic reaction ... [Pg.282]

Figure 6.4 Schematic relationship between various experimental quantities (Rp, n j, and r) and the rate constants (k j,kp, and k ) derived therefrom. Figure 6.4 Schematic relationship between various experimental quantities (Rp, n j, and r) and the rate constants (k j,kp, and k ) derived therefrom.

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See also in sourсe #XX -- [ Pg.150 ]

See also in sourсe #XX -- [ Pg.150 ]




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Experimental apparatus schematic

Schematic Diagram of the Experimental Setup

Schematic diagram of experimental

Schematic diagram of experimental setup

Schematic diagram of experimental system

Schematic experimental system

Schematic of experimental

Schematic of experimental setup

Schematic representation of experimental

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