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Title: Performance of quadrupole and sextupole magnets for the Advanced Photon Source storage ring

Conference ·
OSTI ID:10186867

From the magnetic measurement data of several production quadrupole and sextupole magnets for the storage ring of the Advanced Photon Source, the excitation efficiencies and systematic and random multipole coefficients of the magnets are summarized. The designs of the magnets, which are constrained due to the geometry of the vacuum chamber have rotation symmetries of 180{degrees} and 120{degrees}. The production data meet the allowed tolerances of a few parts in 10{sup {minus}4} for the storage ring.

Research Organization:
Argonne National Lab., IL (United States)
Sponsoring Organization:
USDOE, Washington, DC (United States)
DOE Contract Number:
W-31109-ENG-38
OSTI ID:
10186867
Report Number(s):
ANL/ASD/CP-78734; CONF-930926-7; ON: DE94001272; TRN: 93:024077
Resource Relation:
Conference: 13. international conference on magnet technology,Victoria (Canada),20-24 Sep 1993; Other Information: PBD: [1993]
Country of Publication:
United States
Language:
English