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Field Conic

It is a probe whose the coil support is a small circular sticks with a straiglit section. The aim of our study is to assimilate the resulting magnetic field to a material point, hi order to minimize the lateral field, we have chosen the construction of conical coil where the lateral field at a contact point in respect to a straight configuration is decreased with an exponential factor. The results obtained from the curves are as follow ... [Pg.292]

State basis in the molecule consists of more than one component. This situation also characterizes the conical intersections between potential surfaces, as already mentioned. In Section V, we show how an important theorem, originally due to Baer [72], and subsequently used in several equivalent forms, gives some new insight to the nature and source of these YM fields in a molecular (and perhaps also in a particle field) context. What the above theorem shows is that it is the truncation of the BO set that leads to the YM fields, whereas for a complete BO set the field is inoperative for molecular vector potentials. [Pg.101]

In other words, the quantization that was encountered for the non-adiabatic coupling terms is associated with the quantization of the intensity of the magnetic field along the seam. Moreover, Eq. (154) reveals another feature, namely, that there are fields for which n is an odd integer, namely, conical intersections and there are fields for which is an even integer, namely, parabolical intersections. [Pg.691]

To summarize our findings so far, we may say that if indeed the radial component of a single completely isolated conical intersection can be assumed to be negligible small as compared to the angular component, then we can present, almost fully analytically, the 2D field of the non-adiabatic coupling terras for a two-state system formed by any number of conical intersections. Thus, Eq. (165) can be considered as the non-adiabatic coupling field in the case of two states. [Pg.696]

Using the described algorithm the flow domain inside the cone-and-plate viscometer is simulated. Tn Figure 5.17 the predicted velocity field in the (r, z) plane (secondary flow regime) established inside a bi-conical rheometer for a non-Newtonian fluid is shown. [Pg.169]

Figure 5.17 The predicted secondary flow field in the bi-conical viscometer... Figure 5.17 The predicted secondary flow field in the bi-conical viscometer...
Fig. 3a-e. Supermolecular structures of polymers crystallized in various force fields a structure of the shish-kebab type, b structure formed during crystallization in a capillary with a conical inlet and c structure of a polymer crystallized at hydrostatic compression at 4 x 108 Pa... [Pg.215]

A flow field analysis at fixed conical angle and varying orifice diameters confirmed that, all the strain rate distribution functions are exactly superpos-able onto a single curve when plotted against the dimensionless parameters s, = exx/(v0/r0) and x = x/r0. Three such master curves for different angles are... [Pg.158]

Fig. 3. Calculated 2H NMR line shapes for planar and conical distributions, respectively, for different angles between the direction of order and the magnetic field, for details see text... Fig. 3. Calculated 2H NMR line shapes for planar and conical distributions, respectively, for different angles between the direction of order and the magnetic field, for details see text...
Ki, K2 conic constant of primary, secondary angular field radius... [Pg.46]

FIGURE 5. Conically evoked intracellular (A, positive up) and field... [Pg.137]

Such is the richness and intellectual vibrancy of the field of RI chemistry that an additional book was needed to cover silicon, germanium and tin centered RFs, as well as tetrahedral intermediates and topics of increasing importance such as quantum mechanical tunelling, conical intersections, solid-state chemistry, and combustion chemistry. These topics are covered in this new book. [Pg.488]

Fig. 3.4.6 Schematic description of the three-dimensional Conical-SPRITE technique. The Gx, Gy and Gz phase encode magnetic field gradients that are amplitude cycled to form a conical traverse through /(-space. A single data point is acquired from the FID after an rf excitation pulse at a fixed encoding time tp. TR is the time between rf pulses. Fig. 3.4.6 Schematic description of the three-dimensional Conical-SPRITE technique. The Gx, Gy and Gz phase encode magnetic field gradients that are amplitude cycled to form a conical traverse through /(-space. A single data point is acquired from the FID after an rf excitation pulse at a fixed encoding time tp. TR is the time between rf pulses.
The family Myristicaceae has about 16 genera and 380 species of tropical lowland rainforest trees that are easily recognizable in field collection because of their bloodlike sap, conical crown, and nutmeg-like fruits. A very interesting feature of Myristi-caeae species are their ability to elaborate series of neuroactive indole alkaloids, because it produces neuroactive indole alkaloids, which might hold potential for the treatment of anxiety, mood disorders, and other psychological disturbances. [Pg.78]

Figure 3. Vertical cross-section showing equipotential contours inside a conductive cylindrical silo containing a symmetric conical heap of uniformly charged solids. The electrostatic potential maximum exists on the center line somewhat below the powder surface, while the maximum electric field intensity occurs near the wall just above the powder. Figure 3. Vertical cross-section showing equipotential contours inside a conductive cylindrical silo containing a symmetric conical heap of uniformly charged solids. The electrostatic potential maximum exists on the center line somewhat below the powder surface, while the maximum electric field intensity occurs near the wall just above the powder.
The principal axis of the cone represents the component of the dipole under the influence of the thermal agitation. The component of the dipole in the cone results from the field that oscillates in its polarization plane. In this way, in the absence of Brownian motion the dipole follows a conical orbit. In fact the direction of the cone changes continuously (because of the Brownian movement) faster than the oscillation of the electric field this leads to chaotic motion. Hence the structuring effect of electric field is always negligible, because of the value of the electric field strength, and even more so for lossy media. [Pg.11]

C2H-molecule (1,2) and (2,3) conical intersections, 111-112 H3 molecule, 104-109 Wigner rotation matrix and, 89-92 Yang-Mills field, 203-205 Aharonov-Anandan phase, properties, 209 Aharonov-Bohm effect. See Geometric phase effect... [Pg.67]

Complete active space self-consistent field (CASSCF) technique conical intersection location, 492-493 direct molecular dynamics ... [Pg.71]

Density functional theory, direct molecular dynamics, complete active space self-consistent field (CASSCF) technique, non-adiabatic systems, 404-411 Density operator, direct molecular dynamics, adiabatic systems, 375-377 Derivative couplings conical intersections, 569-570 direct molecular dynamics, vibronic coupling, conical intersections, 386-389 Determinantal wave function, electron nuclear dynamics (END), molecular systems, final-state analysis, 342-349 Diabatic representation ... [Pg.74]

Yang-Mills fields, 249-250, 255-257 Lagrangian multiplier, conical intersection location, 488-489, 565 Laguerre polynomials, Renner-Teller effect, triatomic molecules, 589—598 Lanczos reduction ... [Pg.83]


See other pages where Field Conic is mentioned: [Pg.98]    [Pg.100]    [Pg.310]    [Pg.341]    [Pg.381]    [Pg.273]    [Pg.451]    [Pg.117]    [Pg.163]    [Pg.27]    [Pg.27]    [Pg.184]    [Pg.317]    [Pg.156]    [Pg.535]    [Pg.18]    [Pg.827]    [Pg.849]    [Pg.70]    [Pg.73]    [Pg.86]    [Pg.87]   
See also in sourсe #XX -- [ Pg.49 , Pg.95 ]




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