Title :
Conceptual design of large-bore superconducting quadrupoles with active magnetic shielding for the AHF
Author :
Kashikhin, V.S. ; Ambrosio, G. ; Andreev, N. ; Bhashyam, S. ; Kashikhin, V.V. ; Peterson, T. ; Tompkins, J. ; Zlobin, A.V. ; Jason, A. ; Kelley, J.P. ; Walstrom, P.
Author_Institution :
Fermi Nat. Accel. Lab., USA
Abstract :
The Advanced Hydrotest Facility, under study by LANL, uses large-bore superconducting quadrupole magnets. In the paper we discuss the conceptual design of such quadrupoles using active shielding. The magnets are specified to achieve gradients of up to 24 T/m with a 28-cm warm bore and to have 0.01% field quality. Concepts for quench protection and the magnet cryosystems are also briefly discussed to confirm the viability of the proposed design.
Keywords :
accelerator magnets; beam handling equipment; magnetic shielding; proton accelerators; superconducting magnets; synchrotrons; 28 cm; AHF; Advanced Hydrotest Facility; LANL; Los Alamos National Laboratory; active magnetic shielding; active shielding; field quality; large-bore superconducting quadrupole magnets; large-bore superconducting quadrupoles; magnet cryosystems; quench protection; warm bore; Apertures; Boring; Coils; Helium; Iron; Magnetic analysis; Magnetic shielding; Stress; Superconducting magnets; Wounds;
Conference_Titel :
Particle Accelerator Conference, 2003. PAC 2003. Proceedings of the
Print_ISBN :
0-7803-7738-9
DOI :
10.1109/PAC.2003.1288740
