Transverse size and distribution of FEL X-ray radiation of the LCLS

J. L. Turner, F. J. Decker, Y. Ding, P. Emma, J. Frisch, K. Horovitz, Z. Huang, R. Iverson, J. Krzywinski, H. Loos, M. Messerschmidt, S. Moeller, H. D. Nuhn, D. Ratner, J. Welch, J. Wu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Scopus citations

Abstract

Understanding and controlling the transverse size and distribution of FEL x-ray radiation of the LCLS at the SLAC National Accelerator Laboratory is discussed. Understanding divergence, source size, and distributions under various conditions is a convolution of many effects such as the electron distribution, the undulator alignment, micro-bunching suppression, and beta-match. Measurements of transverse size along the x-ray pulse and other studies designed to sort out the dominant effects are presented and discussed.

Original languageEnglish (US)
Title of host publicationFEL 2011 - 33rd International Free Electron Laser Conference
Pages465-468
Number of pages4
StatePublished - 2011
Externally publishedYes
Event33rd International Free Electron Laser Conference, FEL 2011 - Shanghai, China
Duration: Aug 22 2011Aug 26 2011

Publication series

NameFEL 2011 - 33rd International Free Electron Laser Conference

Other

Other33rd International Free Electron Laser Conference, FEL 2011
CountryChina
CityShanghai
Period8/22/118/26/11

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

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