CDF Run 2 muon system
Abstract
The CDF muon detection system for Run 2 of the Fermilab Tevatron is described. Muon stubs are detected for |{eta}| < 1.5, and are matched to tracks in the central drift chamber at trigger level 1 for |{eta}| < 1.25. Detectors in the |{eta}| < 1 central region, built for previous runs, have been enhanced to survive the higher rate environment and closer bunch spacing (3.5 {micro}sec to 396 nsec) of Run 2. Azimuthal gaps in the central region have been filled in. New detectors have been added to extend the coverage from |{eta}| < 1 to |{eta}| < 1.5, consisting of four layers of drift chambers covered with matching scintillators for triggering. The Level 1 Extremely Fast Tracker supplies matching tracks with measured p{sub T} for the muon trigger. The system has been in operation for over 18 months. Operating experience and reconstructed data are presented.
- Authors:
- Publication Date:
- Research Org.:
- Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
- Sponsoring Org.:
- US Department of Energy (US)
- OSTI Identifier:
- 821148
- Report Number(s):
- FERMILAB-Conf-03/386-E
TRN: US0400646
- DOE Contract Number:
- AC02-76CH03000
- Resource Type:
- Conference
- Resource Relation:
- Conference: International Europhysics Conference on High-Energy Physics (HEP 2003), Aachen (DE), 07/17/2003--07/23/2003; Other Information: PBD: 5 Feb 2004
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 43 PARTICLE ACCELERATORS; DRIFT CHAMBERS; FERMILAB COLLIDER DETECTOR; FERMILAB TEVATRON; MUON DETECTION; MUONS; PHOSPHORS; PHYSICS
Citation Formats
Ginsburg, C M. CDF Run 2 muon system. United States: N. p., 2004.
Web.
Ginsburg, C M. CDF Run 2 muon system. United States.
Ginsburg, C M. 2004.
"CDF Run 2 muon system". United States. https://www.osti.gov/servlets/purl/821148.
@article{osti_821148,
title = {CDF Run 2 muon system},
author = {Ginsburg, C M},
abstractNote = {The CDF muon detection system for Run 2 of the Fermilab Tevatron is described. Muon stubs are detected for |{eta}| < 1.5, and are matched to tracks in the central drift chamber at trigger level 1 for |{eta}| < 1.25. Detectors in the |{eta}| < 1 central region, built for previous runs, have been enhanced to survive the higher rate environment and closer bunch spacing (3.5 {micro}sec to 396 nsec) of Run 2. Azimuthal gaps in the central region have been filled in. New detectors have been added to extend the coverage from |{eta}| < 1 to |{eta}| < 1.5, consisting of four layers of drift chambers covered with matching scintillators for triggering. The Level 1 Extremely Fast Tracker supplies matching tracks with measured p{sub T} for the muon trigger. The system has been in operation for over 18 months. Operating experience and reconstructed data are presented.},
doi = {},
url = {https://www.osti.gov/biblio/821148},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Thu Feb 05 00:00:00 EST 2004},
month = {Thu Feb 05 00:00:00 EST 2004}
}