Calculations of synchrotron radiation emission in the transverse coherent limit
Rev. Sci. Instrum. 80, 106103 (2009); doi:10.1063/1.3234262
Published 14 October 2009
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We present approximations for the synchrotron radiation emission for low emittance light sources, which provide a connection between user needs and the electron beam parameters. The results and calculations are a consequence of the phase coherence in the emission from the electrons. We derive the remarkable result that if the electron beam is energetic enough, the emitted flux is independent of the photon energy, electron beam energy, or bending radius in the transverse coherent limit. Similarly the brightness is identical for all machines at a given current.
©2009 American Institute of Physics
| History: | Received 27 May 2009; accepted 31 August 2009; published 14 October 2009 |
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http://link.aip.org/link/?RSINAK/80/106103/1 |
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