DocumentCode
2188467
Title
A quadrupole magnet for the Fermilab Linac Upgrade
Author
Kroc, T.
Author_Institution
Fermi Nat. Accel. Lab., Batavia, IL, USA
fYear
1991
fDate
6-9 May 1991
Firstpage
2378
Abstract
New quadrupole focusing magnets have been designed and are being tested and produced for use with the sidecoupled accelerating structure of the Linac Upgrade at Fermilab. Beam dynamic calculations require 1.84 T-m/m for a 2-cm radius aperture. The choice of a 3 beta lambda /2 bridge coupler limited the longitudinal dimension of the magnet core to 7 cm. The magnet is pulsed at the linac´s 15-Hz repetition rate, which forced the development of new field quality measurement techniques. The studies that were made during the design of the magnet and the evaluation of a prototype are presented.<>
Keywords
beam handling equipment; focusing; linear accelerators; magnets; Fermilab Linac Upgrade; bridge coupler; field quality; magnet core; pulsed; quadrupole focusing magnets; quadrupole magnet; repetition rate; sidecoupled accelerating structure; Apertures; Bridges; Couplings; Life estimation; Linear particle accelerator; Magnetic cores; Measurement techniques; Prototypes; Pulse measurements; Testing;
fLanguage
English
Publisher
ieee
Conference_Titel
Particle Accelerator Conference, 1991. Accelerator Science and Technology., Conference Record of the 1991 IEEE
Conference_Location
San Francisco, CA, USA
Print_ISBN
0-7803-0135-8
Type
conf
DOI
10.1109/PAC.1991.164972
Filename
164972
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