Title :
Magnetic design of the Fermilab 11 T Nb/sub 3/Sn short dipole model
Author :
Ambrosio, Giorgio ; Andreev, N. ; Caspi, S. ; Chow, K. ; Kashikhin, V.V. ; Terechkine, I. ; Wake, M. ; Yadav, S. ; Yamada, R. ; Zlobin, A.V.
Author_Institution :
Fermi Nat. Accel. Lab., Batavia, IL, USA
fDate :
3/1/2000 12:00:00 AM
Abstract :
High field accelerator magnets for a future Very Large Hadron Collider are being developed at Fermilab in collaboration with LBNL and KEK. The goal of this work is to elaborate a cost-effective Nb/sub 3/Sn dipole magnet design and technology which provide the nominal field of 11 T. This paper presents a description of the magnetic design of the first short model including cable and strand parameters, coil and yoke cross-section and magnet end geometry. The results of field distribution and field quality calculations including geometrical and random harmonics, coil magnetization and iron saturation effects are also reported.
Keywords :
accelerator magnets; colliding beam accelerators; niobium alloys; proton accelerators; storage rings; superconducting magnets; tin alloys; 11 T; Fermilab 11 T Nb/sub 3/Sn short dipole model; Nb/sub 3/Sn; Very Large Hadron Collider; coil magnetization; field distribution; field quality calculations; geometrical harmonics; high field accelerator magnets; iron saturation effects; magnet end geometry; magnetic design; random harmonics; strand parameters; yoke cross-section; Accelerator magnets; Coils; Collaborative work; Geometry; Large Hadron Collider; Niobium; Power cables; Saturation magnetization; Solid modeling; Tin;
Journal_Title :
Applied Superconductivity, IEEE Transactions on
