Abstract
A Time-of-Flight detector (TOF) has been added to the CDF-II experiment to provide charged kaon identification primarily for neutral B meson flavor determination. With its expected 100 ps time-of-flight resolution, the TOF system will be able to provide at least two standard deviation separation between K± and π± for momenta p < 1.6 GeV/c, complementing the specific ionization energy loss, dE/dx, measured in the new drift chamber. This paper describes the TOF detector and reports on the initial performance based on the data collected by the CDF-II so far.
Original language | English (US) |
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Title of host publication | IEEE Nuclear Science Symposium and Medical Imaging Conference |
Pages | 927-931 |
Number of pages | 5 |
Volume | 2 |
State | Published - 2001 |
Externally published | Yes |
Event | 2001 IEEE Nuclear Science Symposium Conference Record - San Diege, CA, United States Duration: Nov 4 2001 → Nov 10 2001 |
Other
Other | 2001 IEEE Nuclear Science Symposium Conference Record |
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Country/Territory | United States |
City | San Diege, CA |
Period | 11/4/01 → 11/10/01 |
Keywords
- CDF
- Particle identification
- Photomultiplier
- Scintillator
- Time-of-flight
ASJC Scopus subject areas
- Computer Vision and Pattern Recognition
- Industrial and Manufacturing Engineering