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Performance of the Atlas electromagnetic calorimeter barrel module 0
- Source :
- Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Elsevier, 2003, 500, pp.202-231. ⟨10.1016/S0168-9002(03)00345-0⟩, HAL, Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2003, 500, pp.202-231. ⟨10.1016/S0168-9002(03)00345-0⟩, Nuclear Instruments and Methods in Physics Research. A, Vol. 500, No 1-3 (2003) pp. 202-231
- Publication Year :
- 2003
- Publisher :
- HAL CCSD, 2003.
-
Abstract
- The construction and performance of the barrel pre-series module 0 of the future ATLAS electromagnetic calorimeter at the LHC is described. The signal reconstruction and performance of ATLAS-like electronics has been studied. The signal to noise ratio for muons has been found to be 7.11+-0.07. An energy resolution of better than 9.5% GeV^1/2/sqrt{E} (sampling term) has been obtained with electron beams of up to 245GeV. The uniformity of the response to electrons in an area of Delta_eta x Delta_phi = 1.2 x 0.075 has been measured to be better than 0.8%.
- Subjects :
- Nuclear and High Energy Physics
Particle physics
Physics::Instrumentation and Detectors
Barrel (horology)
Mechanical engineering
ddc:500.2
Cryogenics
01 natural sciences
7. Clean energy
Data acquisition
Atlas (anatomy)
0103 physical sciences
medicine
Calibration
[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
Detectors and Experimental Techniques
010306 general physics
Instrumentation
Physics
Large Hadron Collider
010308 nuclear & particles physics
Signal reconstruction
medicine.anatomical_structure
Electromagnetic calorimeter
High Energy Physics::Experiment
Calorimeters particle physics
Subjects
Details
- Language :
- English
- ISSN :
- 01689002 and 18729576
- Database :
- OpenAIRE
- Journal :
- Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Elsevier, 2003, 500, pp.202-231. ⟨10.1016/S0168-9002(03)00345-0⟩, HAL, Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2003, 500, pp.202-231. ⟨10.1016/S0168-9002(03)00345-0⟩, Nuclear Instruments and Methods in Physics Research. A, Vol. 500, No 1-3 (2003) pp. 202-231
- Accession number :
- edsair.doi.dedup.....6ebd5ebde6b9210dba5a0de40870e58f