Phys. Rev. ST Accel. Beams 10, 082401 (2007) [9 pages]Miniature magnetic devices for laser-based, table-top free-electron lasers
T. Eichner1, F. Grüner1, S. Becker1, M. Fuchs1, D. Habs1, R. Weingartner1, U. Schramm1,2 *, H. Backe3, P. Kunz3, and W. Lauth3 Received 30 March 2007; published 17 August 2007 Truly table-top sized radiation sources based on compact laser-plasma accelerators require compact and strong focusing devices and efficient short-period undulators. Complementing our recent theoretical work on the feasibility of a table-top FEL, we here present the design and successful experimental characterizations of a 5 mm period length undulator and miniature quadrupole magnets with field gradients of the order of 500 T/m. ©2007 The American Physical Society
URL: http://link.aps.org/doi/10.1103/PhysRevSTAB.10.082401 * Corresponding author. u.schramm@fzd.de [ Abstract | Previous article | Next article | Issue 8 ] |
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