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Inertial effect of ions

At higher frequencies, all of the ions formed in gas phase cannot arrive at the cathode within a half cycle because of the inertial effect of ions. The growth rate begins to decrease at the... [Pg.331]

In region III, the discharge is maintained only by ionization in the gas phase without electron injection from the cathode. Because of the inertial effect of ions and electrons, only small part of charged particles in the gas phase can arrive on the electrode. Therefore, polymerization may be induced principally by diffused free radicals and/or ion-electron pairs ... [Pg.334]

Two other idealizations, which like the above have usually been made in most past calculations, are inherent in the present approach. One is the neglect of all inertial effects of the charge carriers, effects which may tend to make them contribute a negative term to the effective dielectric constant of the material below their plasma frequencies. The present models apply primarily, however, at frequencies so much lower than the plasma frequency that one would expect that other effects would dominate and the present approximation woi ld be quite adequate. For referejge, t e plasma frequency of Ag ions at a concentra-... [Pg.154]

Equation 16 is a form of the generalized Ohm s law. Ion mobiUty, electron pressure gradients, and inertial effects have been neglected. The latter two phenomena are generally of no concern in MHO generator flows, but ion mobiUty is sometimes significant. Ohm s law including ion mobiUty, stated here without proof, is... [Pg.414]

The normal vibrations q and q are related to the shifts of the ions Y and X . The low-frequency part of the inertial polarization of the medium, k(cok co 9 co ), cannot follow these shifts. The high-frequency part of the inertial polarization, /(a>/ co 1, co )9 adiabatically follows the shifts of the ions Y" and X-, and the equilibrium coordinates of the effective oscillators describing this part of the polarization depend on the normal coordinates of the corresponding normal vibrations, viz. /0i(gl), (iof(q )-... [Pg.156]

The FIR response (0.1 cm to 100 cm ) of polar dielectrics is related to inertial effects and the libration of dipoles Ions in polar media contribute in a complex manner. Information is provided by Lambert-Beer s law related to the complex relative permittivity containing the conductance contribution to e" when electrolyte solutions are investigated. The rotational motion of polar molecules gives rise to a broad-band absorption with a maximum in the FIR region . Models proposing the libration of each molecule in the cage of its neighbours are used to explain the excess absorption observed 294,332,333) solution interact specifically. [Pg.72]


See other pages where Inertial effect of ions is mentioned: [Pg.332]    [Pg.333]    [Pg.332]    [Pg.333]    [Pg.333]    [Pg.7]    [Pg.336]    [Pg.41]    [Pg.251]    [Pg.270]    [Pg.237]    [Pg.8]    [Pg.240]    [Pg.174]    [Pg.462]    [Pg.327]    [Pg.316]    [Pg.239]    [Pg.154]    [Pg.154]    [Pg.251]    [Pg.629]    [Pg.107]   
See also in sourсe #XX -- [ Pg.331 ]




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