Resonant influence of hypersound on the radiation of an axially channeled electron

Authors
Grigoryan, LS Mkrtchyan, AR Mkrtchyan, AH Khachatryan, HF Wagner, W Piestrup, MA
Citation
Ls. Grigoryan et al., Resonant influence of hypersound on the radiation of an axially channeled electron, RADIAT EFF, 153(3), 2001, pp. 221-237
Citations number
12
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
RADIATION EFFECTS AND DEFECTS IN SOLIDS
ISSN journal
10420150 → ACNP
Volume
153
Issue
3
Year of publication
2001
Pages
221 - 237
Database
ISI
SICI code
1042-0150(2001)153:3<221:RIOHOT>2.0.ZU;2-X
Abstract
The spectral intensity of the radiation emitted by an axially channeled ele ctron in a single crystal excited by a longitudinal hypersonic wave propaga ting along the channeling direction has been calculated for the energy rang e 10 MeV less than or equal to E less than or equal to 100 MeV. It has been shown that under the influence of acoustic vibrations excited in the singl e crystal a resonant intensification of the electron channeling radiation, a variation of its spectral distribution as well as inverse radiative trans itions are possible.