Preview

Proceedings of the Kabardino-Balkarian State University

Advanced search

INFLUENCE OF RADIATION ON THE MOTION OF ULTRARELATIVISTIC ELECTRONS IN AXIALLY ORIENTED CRYSTALS

https://doi.org/10.31143/2221-7789-2024-2-45-48

EDN: XSYNZD

Abstract

The classical radiative damping force for relativistic electrons passing through oriented crystals is studied theoretically. Expressions for the radiative change in the transverse energy and angular momentum are obtained, and their semiclassical generalizations are presented. Numerical calculations have been performed for energies of 150 GeV – 4 TeV for a germanium crystal.

About the Authors

M. Kh. Khokonov
Kabardino-Balkarian State University
Russian Federation


V. S. Lomanosov
Kabardino-Balkarian State University
Russian Federation


References

1. Piazza A.Di., Wistisen T. N., Uggerhoj U.I. Investigation of classical radiation reaction with aligned crystals // Phys. Lett. B. 2017. V. 765. P. 1–5.

2. Bazylev V.A., Zhevago N.K. Influence of radiation on the motion of channeled particles // JETP. 1979. V. 77. P. 1267–1275.

3. Bekulova I.Z., Khokonov M.Kh. Radiation reduction of the transverse energy of electrons in an external field and in oriented crystals // Bulletin of KBSU. Series Physical. 2008. V.11. P. 49–51.

4. Khokonov M.Kh., Carrigan Jr. R.A. The relationship of channeling radiation to Thomson scattering and the relative efficiency of X-ray production by intense electron beams // Nucl. Inst. and Meth. in Phys. Res.

5. B. 1998. V. 145. P. 133–141.

6. Landau, L.D., and Lifshitz, E.M. Course of Theoretical Physics. Vol. 2. Field Theory. Moscow: Nauka, 1988. 512 p.

7. Khokonov M.Kh. On the quantum interpretation of the classical Schott term in the theory of radiation damping // Physics Letters B. 2019. V. 791. P. 281–286.

8. Khokonov M.Kh., Efendiev K.V. High energy limit of single photon channeling radiation spectrum // Nucl. Inst. and Meth. in Phys. Res. B. 2006. V. 252. P. 36–43.

9. Khokonov M.Kh., Nitta H. A Standard Radiation Spectrum of Relativistic Electrons: Beyond Syn- chrotron Approximation // Phys. Rev. Lett. 2002. No. 9. V. 89. 094801.

10. Khokonov M.Kh., Tuguz F.K. Some new aspects of axial electron channeling proccess // Nucl. Inst. and Meth. in Phys. Res. B. 1993. V. 82. P. 46–51.

11. Khokonov M.Kh. Angular distributions of relativistic charged particles in oriented crystals // JETP. 1993. V. 103. P. 1723–1741.

12. Telegin V.I., Khokonov M.Kh. Axial Channelling of Ultra-Relativistic Electrons // JETP. 1982. Vol. 83. Pp. 260–274.


Review

For citations:


Khokonov M.Kh., Lomanosov V.S. INFLUENCE OF RADIATION ON THE MOTION OF ULTRARELATIVISTIC ELECTRONS IN AXIALLY ORIENTED CRYSTALS. Proceedings of the Kabardino-Balkarian State University. 2024;14(2):45-48. (In Russ.) https://doi.org/10.31143/2221-7789-2024-2-45-48. EDN: XSYNZD

Views: 13

JATS XML


Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.


ISSN 2221-7789 (Print)