Channelled position radiation in the hypersonic wave field

A. R. Mkrtchyan, R. A. Gasparyan, R. G. Gabrielyan

Research output: Contribution to journalArticlepeer-review

34 Citations (Scopus)


This paper is devoted to the problem of channelled ultrarelativistic positron radiation in the longitudinal standing hypersonic (HS) wave field. Analytical expressions for the first harmonic radiation intensity and for the upper limit of the radiation frequency depending on the HS wave parameters are obtained in the case of planar channelling. The radiation is shown to acquire a dispersive character depending on the HS wave frequency.

Original languageEnglish
Pages (from-to)410-412
Number of pages3
JournalPhysics Letters A
Issue number8
Publication statusPublished - 5 May 1986
Externally publishedYes

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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