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

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 10 MeV ≤ 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.

Original language	English
Pages (from-to)	221-237
Number of pages	17
Journal	Radiation Effects and Defects in Solids
Volume	153
Issue number	3
DOIs	https://doi.org/10.1080/10420150108211841
Publication status	Published - 1 Jan 2001
Externally published	Yes

Keywords

Channeling
Channeling radiation
Crystals
Electrons
Hypersound

ASJC Scopus subject areas

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

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10.1080/10420150108211841

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title = "Resonant influence of hypersound on the radiation of an axially channeled electron",

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 10 MeV ≤ 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, Crystals, Electrons, Hypersound",

author = "Grigoryan, {L. S.} and Mkrtchyan, {A. R.} and Mkrtchyan, {A. H.} and Khachatryan, {H. F.} and W. Wagner and Piestrup, {M. A.}",

year = "2001",

month = jan,

day = "1",

doi = "10.1080/10420150108211841",

language = "English",

volume = "153",

pages = "221--237",

journal = "Radiation Effects and Defects in Solids",

issn = "1042-0150",

publisher = "Taylor and Francis Ltd.",

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TY - JOUR

T1 - Resonant influence of hypersound on the radiation of an axially channeled electron

AU - Grigoryan, L. S.

AU - Mkrtchyan, A. R.

AU - Mkrtchyan, A. H.

AU - Khachatryan, H. F.

AU - Wagner, W.

AU - Piestrup, M. A.

PY - 2001/1/1

Y1 - 2001/1/1

N2 - 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 10 MeV ≤ 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.

AB - 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 10 MeV ≤ 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.

KW - Channeling

KW - Channeling radiation

KW - Crystals

KW - Electrons

KW - Hypersound

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U2 - 10.1080/10420150108211841

DO - 10.1080/10420150108211841

M3 - Article

AN - SCOPUS:0035009624

VL - 153

SP - 221

EP - 237

JO - Radiation Effects and Defects in Solids

JF - Radiation Effects and Defects in Solids

SN - 1042-0150

IS - 3