High energy ion channeling: Principles and typical applications

作者: C. Cohen , D. Dauvergne

DOI: 10.1016/J.NIMB.2004.03.017

关键词: Ion channelingCharge exchangeAtomic physicsImpact parameterEnergy lossHigh energyBinary numberLattice (order)IonChemistry

摘要: Abstract The paper presents a review on selected aspects of high-energy ion channeling. Ion trajectories and fluxes are obtained in the frame `continuum model', which atomic strings or planes considered as uniformly charged objects. Computer simulations treating consecutive binary collisions also presented. Some typical applications described, take mostly benefit development highly non-uniform flux strongly peaked far from heart target atoms. These concern course particle–matter interactions through, for instance, refined studies impact parameter dependence energy loss charge exchange processes. They material surface science nuclear physics, through lattice location measurements.

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