Quantum mechanical approach to planar electron channeling in a hypersonic field (II) - Resonant influence on the radiation

L. Sh Grigoryan, A. R. Mkrtchyan, A. H. Mkrtchyan, H. F. Khachatryan, W. Wagner, M. A. Piestrup

Research output: Contribution to journal › Article

Abstract

The spectral intensity of the radiation emitted by a planar channeled electron in a single crystal excited by a longitudinal hypersonic wave propagating along the channeling direction has been calculated for the energy range 10 MeV < E ≤ 100 MeV. It has been found that the hypersound can excite inverse transitions through which the transversal energy of the channeled electron is increased. These transitions have a resonant nature and can lead to a considerable intensification of the electron channeling radiation.

Original language	English
Pages (from-to)	307-323
Number of pages	17
Journal	Radiation Effects and Defects in Solids
Volume	153
Issue number	4
DOIs	https://doi.org/10.1080/10420150108211847
Publication status	Published - 1 Jan 2001
Externally published	Yes

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Keywords

Channeling
Channeling radiation
Crystals
Electrons
Hypersound

ASJC Scopus subject areas

Radiation
Nuclear and High Energy Physics
Materials Science(all)
Condensed Matter Physics

Cite this

Grigoryan, L. S., Mkrtchyan, A. R., Mkrtchyan, A. H., Khachatryan, H. F., Wagner, W., & Piestrup, M. A. (2001). Quantum mechanical approach to planar electron channeling in a hypersonic field (II) - Resonant influence on the radiation. Radiation Effects and Defects in Solids, 153(4), 307-323. https://doi.org/10.1080/10420150108211847

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AU - Khachatryan, H. F.

AU - Wagner, W.

AU - Piestrup, M. A.

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KW - Electrons

KW - Hypersound

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Access to Document

10.1080/10420150108211847