Title :
Mechanical design and performance of the Fermilab high gradient quadrupole model magnets for the LHC interaction regions
Author :
Bossert, R. ; Chichili, D. ; Feher, S. ; Heger, T. ; Kerby, J. ; Nobrega, A. ; Novitski, I. ; Ozelis, J.P. ; Zlobin, A.V.
Author_Institution :
Fermi Nat. Accel. Lab., Batavia, IL, USA
fDate :
6/1/1999 12:00:00 AM
Abstract :
The mechanical design of the Fermilab high gradient quadrupole (HGQ) magnet cold mass is presented, along with its expected behavior and performance under fabrication and operational conditions. Coil stresses, end forces and collared coil diameter measurements obtained during fabrication and cryogenic testing are also presented, and are discussed in the context of expected behavior and feedback into the design.
Keywords :
high-temperature superconductors; linear colliders; niobium alloys; superconducting coils; superconducting magnets; titanium alloys; Fermilab high gradient quadrupole model magnets; LHC interaction regions; NbTi; coil stresses; cold mass; collared coil diameter; cryogenic testing; end forces; fabrication; mechanical design; operational conditions; performance; Assembly; Coils; Fabrication; Force measurement; Laboratories; Lamination; Large Hadron Collider; Magnets; Steel; Stress measurement;
Journal_Title :
Applied Superconductivity, IEEE Transactions on
