Title of article
Beam based alignment procedure for an undulator with superimposed F0D0 lattice
Author/Authors
Castro، نويسنده , , P and Faatz، نويسنده , , B and Flِttmann، نويسنده , , K، نويسنده ,
Pages
5
From page
12
To page
16
Abstract
Since the Free Electron Laser process is based on the interaction of an electron beam with the photon beam, an excellent spatial overlap of the two beams is mandatory. The aim of beam based alignment is to obtain a beam trajectory on an arbitrary straight line over the length of the undulator. A local and a global procedure to correct the effect of misalignments and field errors on the beam orbit will be presented and compared.
Journal title
Astroparticle Physics
Record number
2008854
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