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Il Nuovo Cimento D

, Volume 20, Issue 4, pp 483–493 | Cite as

Edge radiation in an electron storage ring

  • R. A. Bosch
Article

Summary

At wavelengths long compared to the critical wavelength, the radiation emitted from a bending magnet edge in an electron storage ring may be brighter than standard synchrotron radiation. This “edge radiation” has a farfield distribution which is nearly independent of wavelength for a range of wavelengths. The minimum wavelength of this range is determined by the distance required to deflect an electron through an angle of order 1/γ, where γ is the relativistic mass factor. The maximum wavelength of this range results from apertures and destructive interference between the edge radiation sources at the opposite ends of the straight section.

PACS 42.72

Optical sources and standards 

PACS 01.30.Cc

Conference proceedings 

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Copyright information

© Società Italiana di Fisica 1998

Authors and Affiliations

  • R. A. Bosch
    • 1
  1. 1.Synchrotron Radiation CenterUniversity of Wisconsin-MadisonStoughtonUSA

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