Spin dependence for transverse energy of channeled electrons

A. A. Babaev

doi:10.1117/12.741843

2 May 2007 Spin dependence for transverse energy of channeled electrons

A. A. Babaev

Proceedings Volume 6634, International Conference on Charged and Neutral Particles Channeling Phenomena II; 66340A (2007) https://doi.org/10.1117/12.741843
Event: International Conference on Charged and Neutral Particles Channeling Phenomena II, 2006, Rome, Italy

Abstract

The Dirac equation was solved for electrons under planar channeling in a crystal. The potential of crystal plane was approximated by parabolic potential. The spectrum of bound energy states was evaluated, and the problem of the energy spectrum change when the electron spin is taken into account, was considered. Also comparison of the results obtained by solving both Dirac and Klein-Gordon equations with the same potential was done. This analysis points that interaction of electron spin and electrical field of a crystal results in splitting every energy level into two levels. These levels differ by spin polarization along or opposite longitudinal momentum.

Citation Download Citation

A. A. Babaev "Spin dependence for transverse energy of channeled electrons", Proc. SPIE 6634, International Conference on Charged and Neutral Particles Channeling Phenomena II, 66340A (2 May 2007); https://doi.org/10.1117/12.741843

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