HERA LUMINOSITY UPGRADE SUPERCONDUCTING MAGNET PRODUCTION AT BNL.

Conference · Sun Sep 17 00:00:00 EDT 2000

OSTI ID:781375

PARKER, B; ANERELLA, M; ESCALLIER, J; GHOSH, A; JAIN, A; MARONE, A; MURATORE, J; PRODELL, A; THOMPSON, P; WANDERER, P; WU, K C

Production of two types of superconducting multi-function magnets, needed for the HEX4 Luminosity Upgrade is underway at BNL. Coil winding is now completed and cryostat assembly is in progress. Magnet type GO and type GG cold masses have been satisfactorily cold tested in vertical dewars and the first fully assembled GO magnet system has been horizontally cold tested and shipped to DESY. Warm measurements confirm that the coils meet challenging harmonic content targets. In this paper we discuss GO and GG magnet design and construction solutions, field harmonic measurements and quench test results.

• Research Organization: Brookhaven National Lab. (BNL), Upton, NY (United States)
• Sponsoring Organization: USDOE Office of Energy Research (ER) (US)
• DOE Contract Number: AC02-98CH10886
• OSTI ID: 781375
• Report Number(s): BNL-68284; KA0403011; R&D Project: 08040; KA0403011; TRN: AH200123%%379
• Resource Relation: Conference: APPLIED SUPERCONDUCTIVITY CONFERENCE 2000, VIRGINIA BEACH, VA (US), 09/17/2000--09/22/2000; Other Information: PBD: 17 Sep 2000
• Country of Publication: United States
• Language: English

Related Subjects

43 PARTICLE ACCELERATORS
CONSTRUCTION
CRYOSTATS
DESIGN
HARMONICS
BEAM LUMINOSITY
PRODUCTION
SUPERCONDUCTING MAGNETS