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Quantum effects in laser-beam Compton interaction and stimulated electron-positron annihilation in a strong field

Published online by Cambridge University Press:  01 October 2004

I.V. SMETANIN  and
K. NAKAJIMA
I.V. SMETANIN
Affiliation:
Advanced Photon Research Center, JAERI, Kyoto, Japan P. N. Lebedev Physics Institute, Moscow, Russia
K. NAKAJIMA
Affiliation:
Advanced Photon Research Center, JAERI, Kyoto, Japan High-Energy Accelerator Research Organization, Ibaraki, Japan
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Abstract

Quantum effects in spontaneous and stimulated Compton laser-beam interactions are considered in the frame of the Klein–Gordon theory. We derive a quantum kinetic equation to describe the laser cooling of electron beams. Nonlinear theory of coherent π-pulse generation in the quantum X-ray Compton FEL is presented. A scheme of coherent stimulated annihilation of electron-positron pairs and stimulated emission of γ-ray photons is proposed.

Keywords

Coherent π-pulse of radiationCompton X-ray FELLaser-beam coolingStimulated pair annihilationTwo-level system
Type
Research Article
Information
Laser and Particle Beams , Volume 22 , Issue 4 , October 2004 , pp. 479 - 484
Copyright
© 2004 Cambridge University Press

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References

REFERENCES

Belenov, E. M., Grigor'ev, S. V., Nazarkin, A. V. & Smetanin, I. V. (1992). JETP 105, 808.
Berestetskii, V. B., Lifshitz, E. M. & Pitaevskii, L.P. (1978). Quantum Electrodynamics. Oxford: Pergamon.
Chen, P. & Telnov, V. (1989). Phys. Rev. Lett. 63, 1796.CrossRef
Dattoli, G., Retardi, C. & Vazquez, R. (1999). Phys. Lett. A257, 26.
Dobiash, P., Meystre, P. & Scully, M.O. (1983). IEEE J. Quantum Electron. 19, 1812.
Fedorov, M. V. & McIver, J. (1979). JETP 49, 1012.
Fedorov, M. V. (1981). Progr. Quantum Electron. 7, 73.CrossRef
Gea-Banacloche, J. et al. (1987). IEEE J. Quantum Electron. 23, 1558.CrossRef
Glotin, F., Ortega, J.-M. & Prazeres, R. (1996). Phys. Rev. Lett. 77, 3130.CrossRef
Kim, K. J. (1995). Nucl. Instr. Meth. Phys. Res. A358, 31.
Nikishov, A. I. (1979). Problems of an intense external field in QED. In Proceedings of P. N. Lebedev Physics Institute (Basov, N. G., Ed.) Vol. 111, pp. 152–278. Moscow: Nauka (in Russian).
Pogorelsky, I. V., Ben-Zvi, I., Wang, X. J. & Hirose, T. (2000). Nucl. Instr. Meth. Phys. Res. A455, 176.
Roberts, C. D., Schmidt, S. M. & Vinnik, V. D. (2002). Phys. Rev. Lett. 89, 153901.CrossRef
Smetanin, I. V. (1997). Laser Physics 7, 318.
Sprangle, P. & Esarey, E. (1992). Phys. Fluids B4, 2241.
Sprangle, P., Esarey, E., Ting, A. & Fisher, A. (1992). J. Appl. Phys. 72, 5032.CrossRef
Telnov, V. (1997). Phys. Rev. Lett. 80, 4757.CrossRef