Orientation dependence of multiple scattering for relativistic particles in a crystal: computer experiments

V. I. Efremov; Yu. L. Pivovarov

doi:10.1117/12.741907

2 May 2007 Orientation dependence of multiple scattering for relativistic particles in a crystal: computer experiments

V. I. Efremov, Yu. L. Pivovarov

Proceedings Volume 6634, International Conference on Charged and Neutral Particles Channeling Phenomena II; 66340T (2007) https://doi.org/10.1117/12.741907
Event: International Conference on Charged and Neutral Particles Channeling Phenomena II, 2006, Rome, Italy

Abstract

Computer experiments to study spatial and angular distributions of relativistic electrons and positrons in a tungsten crystal are performed using the binary collision model. The results of computer experiments for <100> and <110> directions in a tungsten crystal showed that the mean square angle of multiple scattering depends on the particle charge sign and exceeds considerably the one in an amorphous target of the same thickness, in accordance with earlier theoretical predictions based on the model of multiple scattering by continuous potentials of the crystal axes.

Citation Download Citation

V. I. Efremov and Yu. L. Pivovarov "Orientation dependence of multiple scattering for relativistic particles in a crystal: computer experiments", Proc. SPIE 6634, International Conference on Charged and Neutral Particles Channeling Phenomena II, 66340T (2 May 2007); https://doi.org/10.1117/12.741907

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