Production measurements on the quadrupole correctors for the new low-beta system for the Tevatron Collider

Each of the low beta systems for the Tevatron Collider requires 12 spool pieces; eight of the spool pieces contain superconducting quadrupoles as part of the low beta insertion as well as standard correction magnets. The remaining four divide correction feeds for the neighboring low beta main quadrupoles. Thirty-two of these new spools have been fabricated. The authors describe the mechanical, cryogenic, and magnetic properties of these new spools as determined in the production test and measurement activities.<>