Published October 1997
| Version v1
Report
Open
Tracking in the Dimuon spectrometer of the ALICE experiment
Creators
- 1. Laboratoire de Physique Subatomique et des Technologies Associees - SUBATECH, Centre National de la Recherche Scientifique, 44 - Nantes (France)
Description
To estimate the tracking performances of the Dimuon spectrometer, a chain of simulation and reconstruction programs has been developed. The study has concerned the track finding and the mass resolution as well as the acceptance of the spectrometer for the Φ's, J/ψ's and Υ's. With the proposed setup, a mass resolution below 100 MeV is obtained and a track finding efficiency better than 90% is achieved for the heavy resonance. An absolute acceptance of 5% is found which is acceptable in order to reach the required statistic for Υ' and Υ'' in Pb-Pb collisions. (authors)
Files
29040448.pdf
Files
(73.2 kB)
| Name | Size | Download all |
|---|---|---|
|
md5:3749579e3022ce0b3db3edba37bcd3e5
|
73.2 kB | Preview Download |
Additional details
Additional titles
- Original title (French)
- Trajectographie du spectrometre Dimuon de l'experience ALICE
Publishing Information
- Imprint Title
- Report of Activity, 1994 - 1996
- Imprint Pagination
- 212 p.
- Journal Page Range
- p. 11-12
- Report number
- SUBATECH-RA--1994-1996
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 29040448
- Subject category
- S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
- Descriptors DEI
- BOTTOMONIUM; CERN LHC; CHARMONIUM; COMPUTER CODES; COMPUTERIZED SIMULATION; EFFICIENCY; LEAD; LEAD 208 BEAMS; LEAD IONS; MASS RESOLUTION; MEV RANGE 10-100; MULTIPARTICLE SPECTROMETERS; MUON DETECTION; PARTICLE TRACKS; STRANGEONIUM
- Descriptors DEC
- ACCELERATORS; BEAMS; BEAUTY PARTICLES; BOSONS; CHARGED PARTICLE DETECTION; CHARGED PARTICLES; CYCLIC ACCELERATORS; DETECTION; ELEMENTARY PARTICLES; ELEMENTS; ENERGY RANGE; HADRONS; ION BEAMS; IONS; MEASURING INSTRUMENTS; MESONS; METALS; MEV RANGE; QUARKONIUM; RADIATION DETECTION; RESOLUTION; SIMULATION; SPECTROMETERS; STORAGE RINGS; SYNCHROTRONS
Optional Information
- Notes
- 5 refs. Imprint:Rapport d'activite, 1994 - 1996