Strategies for minimizing emittance growth in high charge CW FEL injectors [electronic resource].

Published: Upton, N.Y. : Brookhaven National Laboratory, 1995.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
Physical Description: pages We1.20 : digital, PDF file
Additional Creators: Brookhaven National Laboratory and United States. Department of Energy. Office of Scientific and Technical Information

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Summary

This paper is concerned with the best strategies for designing low emittance, high charge CW FEL injectors. This issue has become more and more critical as today`s interest in FELs is toward UV wavelength high average power operation. The challenge of obtaining the smallest possible emittance is discussed from both the practical point of view and the beam physics point of view. Various mechanisms responsible for beam emittance growth are addressed in detail. Finally, the design of a high charge injector test stand at CEBAF is chosen to help illustrate the design strategies and emittance growth mechanisms discussed in this paper.

Report Numbers

E 1.99:bnl--61982-absts.
E 1.99: conf-9508156--absts.
conf-9508156--absts.
bnl--61982-absts.

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Note

Published through SciTech Connect.
12/31/1995.
"bnl--61982-absts."
" conf-9508156--absts."
"DE96002729"
17. international free electron laser conference, New York, NY (United States), 21-25 Aug 1995.
Liu, H.

Funding Information

AC05-84ER40150

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