Title :
The STAR detector magnet subsystem
Author :
Brown, R.L. ; Etkin, A. ; Foley, K.J. ; Leonhardt, W.J. ; Mills, J.A. ; Polk, I. ; Rodger, E.S. ; Scheblein, J.A. ; Schlueter, R.D.
Author_Institution :
Brookhaven Nat. Lab., Upton, NY, USA
Abstract :
The RHIC (Relativistic Heavy Ion Collider) Accelerator currently under construction at Brookhaven National Laboratory will have large detectors at two of its six intersection regions. One of these detectors, known as STAR (Solenoidal Tracker At RHIC), weighs 1100 tons and is being built around a large solenoid magnet. The magnet is 7.32 m in diameter, 7.25 m long and utilizes three different sizes of room temperature aluminum coils. The magnet will operate with a field set from 0.25 T to 0.5 T and have a field uniformity of better than 1000 ppm over a portion of its interior region. This paper describes the magnet design, fabrication and assembly requirements and presents the current construction status
Keywords :
aluminium; electromagnets; silicon radiation detectors; time projection chambers; 0.25 to 0.5 T; Al; RHIC; Relativistic Heavy Ion Collider; STAR detector magnet subsystem; assembly requirements; construction status; fabrication; large solenoid magnet; magnet design; room temperature aluminum coils; Coils; Detectors; Electromagnetic compatibility; Iron; Laboratories; Magnetic fields; Magnetic flux; Plasma measurements; Plasma temperature; Solenoids;
Conference_Titel :
Particle Accelerator Conference, 1997. Proceedings of the 1997
Conference_Location :
Vancouver, BC
Print_ISBN :
0-7803-4376-X
DOI :
10.1109/PAC.1997.753164
