The Phenix Detector magnet subsystem

Conference · Fri May 19 04:00:00 EDT 1995

OSTI ID:101296

Yamamoto, R M; Bowers, J M; Harvey, A R ^[1]

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1. Lawrence Livermore National Lab., CA (United States); and others

The PHENIX [Photon Electron New Heavy Ion Experiment] Detector is one of two large detectors presently under construction for RHIC (Relativistic Heavy Ion Collider) located at Brookhaven National Laboratory. Its primary goal is to detect a new phase of matter; the quark-gluon plasma. In order to achieve this objective, the PHENIX Detector utilizes a complex magnet subsystem which is comprised of two large magnets identified as the Central Magnet (CM) and the Muon Magnet (MM). Muon Identifier steel is also included as part of this package. The entire magnet subsystem stands over 10 meters tall and weighs in excess of 1900 tons (see Fig. 1). Magnet size alone provided many technical challenges throughout the design and fabrication of the project. In addition, interaction with foreign collaborators provided the authors with new areas to address and problems to solve. Russian collaborators would fabricate a large fraction of the steel required and Japanese collaborators would supply the first coil. This paper will describe the overall design of the PHENIX magnet subsystem and discuss its present fabrication status.

• Research Organization: Brookhaven National Lab., Upton, NY (United States); Lawrence Livermore National Lab., CA (United States)
• Sponsoring Organization: USDOE, Washington, DC (United States)
• DOE Contract Number: AC02-76CH00016; W-7405-ENG-48
• OSTI ID: 101296
• Report Number(s): BNL--61946; UCRL-JC--119083; CONF-950691--8; ON: DE95016026
• Country of Publication: United States
• Language: English

Related Subjects

43 PARTICLE ACCELERATORS
44 INSTRUMENTATION
INCLUDING NUCLEAR AND PARTICLE DETECTORS
BROOKHAVEN RHIC
DESIGN
FABRICATION
MAGNETS
MUON DETECTION
QUARK MATTER
SHOWER COUNTERS