Field quality in Fermilab-built models of high gradient quadrupole magnetsfor the LHC interaction regions

Authors
Andreev, N Arkan, T Bauer, P Bossert, R Brandt, J Chichili, DR Carson, J DiMarco, J Feher, S Glass, H Kerby, J Lamm, MJ Makarov, AA Nobrega, A Novitski, I Ogitsu, T Orris, D Ozelis, JP Peterson, T Rabehl, R Robotham, W Sabbi, G Schlabach, P Sylvester, C Strait, J Tartaglia, M Tompkins, JC Yadav, S Zlobin, AV Caspi, S McInturff, D Scanlan, R Ghosh, A
Citation
N. Andreev et al., Field quality in Fermilab-built models of high gradient quadrupole magnetsfor the LHC interaction regions, IEEE APPL S, 10(1), 2000, pp. 107-110
Citations number
7
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY
ISSN journal
10518223 → ACNP
Volume
10
Issue
1
Year of publication
2000
Pages
107 - 110
Database
ISI
SICI code
1051-8223(200003)10:1<107:FQIFMO>2.0.ZU;2-7
Abstract
Superconducting quadrupole magnets for the interaction regions of the Large Hadron Collider are being developed by the US-LHC Accelerator Project. The se 70 mm bore quadrupole magnets are intended to operate in superfluid heli um at 1.9 K with a nominal field gradient of 215 T/m. A series of 2 m model magnets are being built and tested at Fermilab to optimize design and cons truction parameters. Measurements of the field quality of the model magnets tested to date and comparisons with the required field quality are reporte d in this paper.