Electro-Magnetic Quadrupole Magnets in the LCLS FEL Undulator
Author(s) -
P Emma
Publication year - 2005
Publication title -
osti oai (u.s. department of energy office of scientific and technical information)
Language(s) - English
Resource type - Reports
DOI - 10.2172/839676
Subject(s) - undulator , quadrupole magnet , magnet , quadrupole , physics , beam (structure) , reliability (semiconductor) , optics , nuclear magnetic resonance , atomic physics , quantum mechanics , power (physics)
We discuss various aspects of electro-magnetic quadrupole (EMQ) magnets for the LCLS FEL undulator, including their utility in beam-based alignment (BBA), magnet design issues, and impact on tunnel environment, reliability, and cost.
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