Survey of the Fermilab D0 detector collision hall

Conference · Fri Jul 20 04:00:00 EDT 2001

OSTI ID:783070

Oshinowo, Babatunde O'Sheg ^[1]

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1. Fermilab

The Fermilab D0 detector was used for the discovery of the top quark during Run I in 1996. It had been upgraded to exploit the physics potential to be presented by the Main Injector and the Tevatron Collider during Run II. The upgrade of the D0 detector was fully commissioned on March 1, 2001, and thus marked the official start of the Run II experiment. The detector which weighs about 5500 tons, was assembled in the Assembly Hall. Prior to moving the detector into the Collision Hall, the existing survey monuments were densified in the Collision Hall with new monuments. This paper discusses the survey of the Collision Hall using a combination of the Laser Tracker, BETS, V-Stars, and other Optical systems to within the specified accuracy of {+-}0.5mm.

• Research Organization: Fermi National Accelerator Lab., Batavia, IL (US)
• Sponsoring Organization: USDOE Office of Energy Research (ER) (US)
• DOE Contract Number: AC02-76CH03000
• OSTI ID: 783070
• Report Number(s): FERMILAB-Conf-01/208-E
• Country of Publication: United States
• Language: English

Related Subjects

43 PARTICLE ACCELERATORS
ACCURACY
FERMILAB TEVATRON
LASERS
MODIFICATIONS
OPTICAL SYSTEMS
RADIATION DETECTORS
T QUARKS