منابع مشابه
Se p 19 95 Annihilation of Charged Particles
The kinetics of irreversible annihilation of charged particles performing overdamped motion induced by long-range interaction force, F (r) ∼ r −λ , is investigated. The system exhibits rich kinetic behaviors depending on the force exponent λ. In one dimension we find that the densities decay as t −1/(2+λ) and t −1/(1+2λ) when λ > 1 and 1/2 < λ < 1, respectively , with logarithmic correction at ...
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We propose the general scaling model for the diffusion-annihilation reaction A+ + A− −→ ∅ with long-range power-law interactions. The presented scaling arguments lead to the finding of three different regimes, depending on the space dimensionality d and the long-range force power exponent n. The obtained kinetic phase diagram agrees well with existing simulation data and approximate theoretical...
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Thermally induced particle flow in a charged colloidal suspension is studied in a fluid-mechanical approach. The force density acting on the charged boundary layer is derived in detail. From Stokes' equation with no-slip boundary conditions at the particle surface, we obtain the particle drift velocity and the thermophoretic transport coefficients. The results are discussed in view of previous ...
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This chapter reviews the recent progress in aggregation of colloidal particles with long-range interactions, including simple colloids and polyelectrolytes. The relevant interactions between colloidal particles, including Born repulsion, van der Waals, electrostatic, structural solvation, hydrophobic hydrodynamic interactions and attraction between like-charge colloids, charge nonuniformity, an...
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We have established a single cell irradiation system, which allows selected cells to be individually hit with defined number of heavy charged particles, using a collimated heavy-ion microbeam apparatus at JAERI-Takasaki. This system has been developed to study radiobiological processes in hit cells and bystander cells exposed to low dose and low dose-rate high-LET radiations, in ways that canno...
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ژورنال
عنوان ژورنال: Physical Review E
سال: 1996
ISSN: 1063-651X,1095-3787
DOI: 10.1103/physreve.53.3154