Observation of focusing effect in optical transition and diffraction radiation generated from a spherical target

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4 Citations (Scopus)

Abstract

For the first time the focusing effect in optical transition and diffraction radiation generated by 1.28GeV electrons in a tilted spherical target has been observed experimentally. A comparison of detected as well as simulated radiation spatial distributions produced by a flat and a spherical target has been made. It is shown that the application of such targets has allowed us to increase the radiation spectral-spatial density at the target focus without applying any additional focusing devices.

Original languageEnglish
Article number071001
JournalPhysical Review Special Topics - Accelerators and Beams
Volume12
Issue number7
DOIs
Publication statusPublished - 6 Aug 2009

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diffraction radiation
optical transition
radiation
spatial distribution
electrons

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)
  • Surfaces and Interfaces
  • Nuclear and High Energy Physics

Cite this

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abstract = "For the first time the focusing effect in optical transition and diffraction radiation generated by 1.28GeV electrons in a tilted spherical target has been observed experimentally. A comparison of detected as well as simulated radiation spatial distributions produced by a flat and a spherical target has been made. It is shown that the application of such targets has allowed us to increase the radiation spectral-spatial density at the target focus without applying any additional focusing devices.",
author = "Sukhikh, {L. G.} and Aryshev, {A. S.} and Karataev, {Pavel Vladimirovich} and Naumenko, {G. A.} and Potylitsyn, {A. P.} and N. Terunuma and J. Urakawa",
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AU - Sukhikh, L. G.

AU - Aryshev, A. S.

AU - Karataev, Pavel Vladimirovich

AU - Naumenko, G. A.

AU - Potylitsyn, A. P.

AU - Terunuma, N.

AU - Urakawa, J.

PY - 2009/8/6

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N2 - For the first time the focusing effect in optical transition and diffraction radiation generated by 1.28GeV electrons in a tilted spherical target has been observed experimentally. A comparison of detected as well as simulated radiation spatial distributions produced by a flat and a spherical target has been made. It is shown that the application of such targets has allowed us to increase the radiation spectral-spatial density at the target focus without applying any additional focusing devices.

AB - For the first time the focusing effect in optical transition and diffraction radiation generated by 1.28GeV electrons in a tilted spherical target has been observed experimentally. A comparison of detected as well as simulated radiation spatial distributions produced by a flat and a spherical target has been made. It is shown that the application of such targets has allowed us to increase the radiation spectral-spatial density at the target focus without applying any additional focusing devices.

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