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Full Record Details
Persistent URL
http://purl.org/net/epubs/work/22687284
Record Status
Checked
Record Id
22687284
Title
Free electron lasers using ‘beam by design’
Contributors
JR Henderson (STFC Daresbury Lab., Cockcroft Inst., and Strathclyde Univ.)
,
LT Campbell (STFC Daresbury Lab., Cockcroft Inst., and Strathclyde Univ.)
,
BWJ McNeil (Strathclyde Univ.)
Abstract
Several methods have been proposed in the literature to improve free electron laser output by transforming the electron phase-space before entering the FEL interaction region. By utilizing 'beam by design' with novel undulators and other beam changing elements, the operating capability of FELs may be further usefully extended. This paper introduces two new such methods to improve output from electron pulses with large energy spreads and the results of simulations of these methods in the 1D limit are presented. Both methods predict orders of magnitude improvements to output radiation powers.
Organisation
ASTeC
,
CI
,
STFC
Keywords
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Language
English (EN)
Type
Details
URI(s)
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Year
Journal Article
New J Phys
17, no. 8 (2015): 083017.
doi:10.1088/1367-2630/17/8/083017
2015
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