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Author(s):
Gallacher, J. G.; Anania, M. P.; Brunetti, E.; Budde, F.; Debus, A.; Ersfeld, B.; Haupt, K.; Islam, M. R.; Jäckel, O.; Pfotenhauer, S.; Reitsma, A. J. W.; Rohwer, E.; Schlenvoigt, H.-P.; Schwoerer, H.; Shanks, R. P.; Wiggins, S. M.; Jaroszynski, D. A. 
Title:
A method of determining narrow energy spread electron beams from a laser plasma wakefield accelerator using undulator radiation 
Abstract:
In this paper a new method of determining the energy spread of a relativistic electron beam from a laser-driven plasma wakefield accelerator by measuring radiation from an undulator is presented. This could be used to determine the beam characteristics of multi-GeV accelerators where conventional spectrometers are very large and cumbersome. Simultaneous measurement of the energy spectra of electrons from the wakefield accelerator in the 55–70 MeV range and the radiationspectra in the wavelength...    »
 
Keywords:
Electron beams, Electron spectrometers, Free electron lasers, Synchrotron radiation, Undulator radiation 
Journal title:
Physics of Plasmas (1994-present) 
Year:
2009 
Journal volume:
16 
Month:
sep 
Journal issue:
Pages contribution:
093102 
Fulltext / DOI:
Print-ISSN:
1070-664X, 1089-7674