Observation of quasimonochromatic radiation in the vacuum ultraviolet region generated by 5.7-MeV electrons in a multilayer mirror

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Angular distributions of radiation in the vacuum ultraviolet region with a photon energy of about 70 eV, which have been measured for several angles of incidence of 5.7-MeV electrons on the surface of a periodic Mo/Si nanostructure of a multilayer mirror, have been analyzed. It has been shown experimentally that vacuum ultraviolet radiation in the direction of backward transition radiation has a quasimonochromatic component associated with coherent radiation of the periodic structure of the target.

Original languageEnglish
Pages (from-to)503-507
Number of pages5
JournalJETP Letters
Issue number8
Publication statusPublished - 2015


ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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