Tombrello, T. A. and Caywood, J. M. (1973) Molecular-Ion Effects in Backscattering from Aligned Silicon Crystals. Physical Review B, 8 (7). pp. 3065-3070. ISSN 0556-2805. doi:10.1103/PhysRevB.8.3065. https://resolver.caltech.edu/CaltechAUTHORS:TOMprb73
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Abstract
We have observed the proton spectra from equal-velocity beams of H+, H2+, and H3+ incident on aligned silicon crystals. Data for both axial and planar channeling show that the dechanneling is successively greater for the H2+ and H3+ ions than for protons. Since the depth at which dechanneling occured can be deduced from the energy spectrum of the backscattered protons, the comparison of the proton spectrum from molecular-ion bombardment with that produced by incident protons allows us to study the history of the motion in the crystal of the interacting protons from a given molecular ion.
Item Type: | Article | ||||||
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Additional Information: | ©1973 The American Physical Society Received 8 March 1973 The authors wish to thank T.A. Weaver for his contribution to the development of the mathematical models that were used in the analysis of our data. | ||||||
Issue or Number: | 7 | ||||||
DOI: | 10.1103/PhysRevB.8.3065 | ||||||
Record Number: | CaltechAUTHORS:TOMprb73 | ||||||
Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:TOMprb73 | ||||||
Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | ||||||
ID Code: | 6220 | ||||||
Collection: | CaltechAUTHORS | ||||||
Deposited By: | Archive Administrator | ||||||
Deposited On: | 28 Nov 2006 | ||||||
Last Modified: | 08 Nov 2021 20:32 |
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