Modeling of CollisionsGauthier-Villars, 1998 - 222 من الصفحات |
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الصفحة 122
... classical case it is the classical minimum impact parameter for a 90 ° deflection . Within logarithmic accuracy , it is sufficient to take the interpolation formula Maß V12 2maß | V | kmaz min = Za Zge2 ' " h with the reduced mass Μαβ ...
... classical case it is the classical minimum impact parameter for a 90 ° deflection . Within logarithmic accuracy , it is sufficient to take the interpolation formula Maß V12 2maß | V | kmaz min = Za Zge2 ' " h with the reduced mass Μαβ ...
الصفحة 131
... classical plasma , the frequency 4πп ̧е2 wp = me of plasma oscillations is much larger than any collision frequency . Let's show it in detail in the simplest case of a two - component plasma ( electrons e and ions ) with reference ...
... classical plasma , the frequency 4πп ̧е2 wp = me of plasma oscillations is much larger than any collision frequency . Let's show it in detail in the simplest case of a two - component plasma ( electrons e and ions ) with reference ...
الصفحة 179
... classical or semi - classical semi- conductor Boltzmann equation [ 21 ] has to be abandoned and , instead , basic quantum mechanical equations have to be employed as starting point for the derivation of physically approximate and ...
... classical or semi - classical semi- conductor Boltzmann equation [ 21 ] has to be abandoned and , instead , basic quantum mechanical equations have to be employed as starting point for the derivation of physically approximate and ...
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appear approximation assumed atomic average Boltzmann Equation calculation chapter charge classical close collision frequencies collision terms collisional computed conservation consider correct Coulomb logarithms coupled defined density depend developed diffusion distribution function effect electrons energy equal equilibrium estimate existence expressions finally fluid flux formula frame given gives heat heavy hydrodynamic integrals interaction ion species ionic kinetic light limit linear mass Maxwellian mean mean velocity momentum multi-fluid neutral Note numerical obtained operator parameter particle particular perturbation perturbation equations Phys physics plasma pressure problem properties quantities quantum quantum mechanical reduced reference relations relative satisfies scalar single solution solved temperature tensor theory thermal transport coefficients transport equations vector αβ Μα