Observation of Incoherent Diffraction Radiation from a Single-Edge Target in the Visible-Light Region

T. Muto, S. Araki, R. Hamatsu, H. Hayano, T. Hirose, P. Karataev, G. Naumenko, A. Potylitsyn, J. Urakawa

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Abstract

An experiment to investigate the diffraction radiation from a single edge target has been performed at the accelerator test facility of KEK with the aim of developing noninvasive beam diagnostics. The yield and the angular distribution of diffraction radiation as a function of the impact parameter was measured in the visible light region. The distributions were qualitatively consistent with the theoretical expectation. This work exhibits the first observation of the incoherent diffraction radiation in the visible light region.

Original languageEnglish
Number of pages1
JournalPhysical Review Letters
Volume90
Issue number10
DOIs
Publication statusPublished - 1 Jan 2003

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ASJC Scopus subject areas

  • Physics and Astronomy(all)

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