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Title: Quadrupole magnet for the APS (Advanced Photon Source) storage ring

Conference ·
OSTI ID:5521430

An asymmetric core geometry has been selected for the quadrupole magnets in the storage ring of the Advanced Photon Source (APS) in order to accommodate the vacuum chamber and photon beam pipes. The requirements of the position beam make it necessary that the magnet be able to produce a field gradient of 20-T/m with high accuracy. The design for this magnet has been fully developed in preparation for the construction of a prototype. Some unique features included in the design are described. Design choices are being validated by extensive magnetic-field calculations in both two and three dimensions. The results of these calculations are presented. 6 refs., 4 figs., 5 tabs.

Research Organization:
Argonne National Lab., IL (USA)
Sponsoring Organization:
DOE/ER
DOE Contract Number:
W-31109-ENG-38
OSTI ID:
5521430
Report Number(s):
CONF-8904281-1; ON: DE90002255; TRN: 89-031377
Resource Relation:
Conference: Particle accelerator conference, Chicago, IL (USA), 20-23 Apr 1989
Country of Publication:
United States
Language:
English