Field quality in Fermilab-built models of quadrupole magnets for the LHC interaction region

Authors
Andreev, N Arkan, T Bauer, P Bossert, R Brandt, J Caspi, S Chichili, DR Carson, J DiMarco, J Feher, S Ghosh, A Glass, H Kashikhin, VV Kerby, J Lamm, MJ McInturff, AD Makarov, AA Nobrega, A Novitski, I Ogitsu, T Orris, D Ozelis, JP Peterson, T Rabehl, R Robotham, W Sabbi, G Scanlan, R Schlabach, P Sylvester, C Strait, J Tartaglia, M Tompkins, JC Velev, G Yadav, S Zlobin, AV
Citation
N. Andreev et al., Field quality in Fermilab-built models of quadrupole magnets for the LHC interaction region, IEEE APPL S, 11(1), 2001, pp. 1566-1569
Citations number
8
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY
ISSN journal
10518223 → ACNP
Volume
11
Issue
1
Year of publication
2001
Part
2
Pages
1566 - 1569
Database
ISI
SICI code
1051-8223(200103)11:1<1566:FQIFMO>2.0.ZU;2-G
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 has been built and cold tested at Fermilab to optimize their desig n and construction and to study the performance of the magnets. Field measu rements of the 8 model magnets and comparisons with the required field qual ity are reported in this paper.