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Operational Aspects of the Main Injector Large Aperture Quadrupole (WQB).

DE2007914590

Publication Date	2006
Personal Author	Chou, W.; Bartelson, L.; Brown, B.; Capista, D.; Crisp, J.
Page Count	3
Abstract	A two-year Large Aperture Quadrupole (WQB) Project was completed in the summer of 2006 at Fermilab. Nine WQBs were designed, fabricated and bench-tested by the Technical Division. Seven of them were installed in the Main Injector and the other two for spares. They perform well. The aperture increase meets the design goal and the perturbation to the lattice is minimal. The machine acceptance in the injection and extraction regions is increased from 40 to 60 mm-mrad. This paper gives a brief report of the operation and performance of these magnets.
Keywords	Fermilab Injectors Operation Beam loss WQB(Large Aperture Quadrupole) Large Aperture Quadrupole
Source Agency	Technical Information Center Oak Ridge Tennessee
Corporate Authors	Fermi National Accelerator Lab., Batavia, IL.; Department of Energy, Washington, DC.
Supplemental Notes	Sponsored by Department of Energy, Washington, DC.
Document Type	Technical Report
NTIS Issue Number	200802
Contract Number	DE-AC02-07CH11359

Operational Aspects of the Main Injector Large Aperture Quadrupole (WQB).

Operational Aspects of the Main Injector Large Aperture Quadrupole (WQB).
DE2007914590

Publication Date	2006
Personal Author	Chou, W.; Bartelson, L.; Brown, B.; Capista, D.; Crisp, J.
Page Count	3
Abstract	A two-year Large Aperture Quadrupole (WQB) Project was completed in the summer of 2006 at Fermilab. Nine WQBs were designed, fabricated and bench-tested by the Technical Division. Seven of them were installed in the Main Injector and the other two for spares. They perform well. The aperture increase meets the design goal and the perturbation to the lattice is minimal. The machine acceptance in the injection and extraction regions is increased from 40 to 60 mm-mrad. This paper gives a brief report of the operation and performance of these magnets.
Keywords	Fermilab Injectors Operation Beam loss WQB(Large Aperture Quadrupole) Large Aperture Quadrupole
Source Agency	Technical Information Center Oak Ridge Tennessee
Corporate Authors	Fermi National Accelerator Lab., Batavia, IL.; Department of Energy, Washington, DC.
Supplemental Notes	Sponsored by Department of Energy, Washington, DC.
Document Type	Technical Report
NTIS Issue Number	200802
Contract Number	DE-AC02-07CH11359