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Full Record Details
Persistent URL
http://purl.org/net/epubs/work/33360904
Record Status
Checked
Record Id
33360904
Title
Modelling Two-Colour FEL With Wide Wavelength Separation and Individual Polarisation Tuning
Contributors
Mr D Bultrini (STFC Daresbury Lab., and Cockcroft Inst.) (Pr.Au.)
,
Dr D Dunning (STFC Daresbury Lab., and Cockcroft Inst.)
,
Dr LT Campbell (STFC Daresbury Lab., Cockcroft Inst., and Strathclyde Univ.)
,
Dr RJ Allan (STFC Daresbury Lab.)
,
Dr BWJ MCNeil (Cockcroft Inst., and Strathclyde Univ.)
,
Dr JDA Smith (Tech-X UK Ltd, Sci-Tech Daresbury, Warrington, UK)
,
Dr NR Thompson (STFC Daresbury Lab., and Cockcroft Inst.)
Abstract
Free-electron lasers (FELs) are currently enabling cutting edge research in chemistry, biology and physics. We use simulations to assess a new FEL capability that would add to the impressive repertoire of experiments made possible by the technology: a two-colour independent polarisation mode, which allows for light pulses with variable temporal separation, individually tuneable polarisation, and widely separated wavelength. Simulations are carried out using the broad bandwidth FEL code Puffin, the results of which are used to discuss the radiation properties of the output. This scheme is applicable to existing and proposed facilities which feature undulators with variable ellipticity and gap.
Organisation
ASTeC
,
ASTeC-MaRS
,
CI
,
STFC
,
HC
Keywords
variable polarization
,
two-colour
,
CLARA
,
electron
,
beam
,
monoenergetic
,
FEL
,
simulation
,
puffin
,
time resolved spectroscopy
,
two-color
Funding Information
STFC
, Sandwich student programme (STGA00029 );
Cockcroft Institute
Related Research Object(s):
Licence Information:
Language
English (EN)
Type
Details
URI(s)
Local file(s)
Year
Paper In Conference Proceedings
In 8th International Particle Accelerator Conference (IPAC'17), Copenhagen, Denmark, 14-19 May 2017, (2017): 2808-2811.
http://accelconf.…/papers/wepab097.pdf
2017
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