Channeling continuum model derivation by method of averaging
- 1 March 1984
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 29 (5) , 2790-2792
- https://doi.org/10.1103/physrevb.29.2790
Abstract
Derivations of the axial- and planar-channeling continuum models from the perfect-string and perfect-plane models by the Krylov-Bogoliubov method of averaging are discussed. For the first time, error bounds are obtained relating the perfect crystal trajectories to the continuum-model trajectories. Details are presented for the axial case, because this case is easier to treat and the generalization to planes is straightforward.Keywords
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