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Resonant influence of hypersound on the radiation of an axially channeled electron |
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| Authors: | L. Sh. Grigoryan A. R. Mkrtchyan A. H. Mkrtchyan H. F. Khachatryan W. Wagner M. A. Piestrup |
| Affiliation: | 1. Institute of Applied Problems ofPhysics , Yerevan, Republic of Armenia;2. Institute of Nuclear and Hadron Physics , Forschungszentrum Rossendorf e. V., PF 510119, 01314, Dresden, Germany;3. Adelphi Technology Inc. , Palo Alto, California, USA |
| Abstract: | Abstract The spectral intensity of the radiation emitted by an axially channeled electron in a single crystal excited by a longitudinal hypersonic wave propagating along the channeling direction has been calculated for the energy range 10MeV ≤ E ≤ 100 MeV. It has been shown that under the influence of acoustic vibrations excited in the single crystal a resonant intensification of the electron channeling radiation, a variation of its spectral distribution as well as inverse radiative transitions are possible. |
| Keywords: | Channeling Channeling radiation Electrons Hypersound Crystals |