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Using $Z^0 \rightarrow e^+ e^-$ for Electromagnetic Calorimeter Calibration
A new fitting method, using pp to X+Z events, with Z to e+e-, has been developped to calibrate the ATLAS electromagnetic calorimeter. Validity tests were carried on Pythia events, and the method was tested on the DC1 simulation data. These results can be extrapolated to the ATLAS configuration. The...
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| Lenguaje: | eng |
| Publicado: |
2004
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| Acceso en línea: | http://cds.cern.ch/record/745592 |
| _version_ | 1780904107739971584 |
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| author | Djama, F |
| author_facet | Djama, F |
| author_sort | Djama, F |
| collection | CERN |
| description | A new fitting method, using pp to X+Z events, with Z to e+e-, has been developped to calibrate the ATLAS electromagnetic calorimeter. Validity tests were carried on Pythia events, and the method was tested on the DC1 simulation data. These results can be extrapolated to the ATLAS configuration. The forseen 0.3 % precision on the calibration coefficients of 448 Delta eta x Delta phi regions could be achieved within two to three days, and monitored on this basis, at low luminosity. |
| id | cern-745592 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2004 |
| record_format | invenio |
| spelling | cern-7455922019-09-30T06:29:59Zhttp://cds.cern.ch/record/745592engDjama, FUsing $Z^0 \rightarrow e^+ e^-$ for Electromagnetic Calorimeter CalibrationDetectors and Experimental TechniquesA new fitting method, using pp to X+Z events, with Z to e+e-, has been developped to calibrate the ATLAS electromagnetic calorimeter. Validity tests were carried on Pythia events, and the method was tested on the DC1 simulation data. These results can be extrapolated to the ATLAS configuration. The forseen 0.3 % precision on the calibration coefficients of 448 Delta eta x Delta phi regions could be achieved within two to three days, and monitored on this basis, at low luminosity.ATL-LARG-2004-008oai:cds.cern.ch:7455922004-06-23 |
| spellingShingle | Detectors and Experimental Techniques Djama, F Using $Z^0 \rightarrow e^+ e^-$ for Electromagnetic Calorimeter Calibration |
| title | Using $Z^0 \rightarrow e^+ e^-$ for Electromagnetic Calorimeter Calibration |
| title_full | Using $Z^0 \rightarrow e^+ e^-$ for Electromagnetic Calorimeter Calibration |
| title_fullStr | Using $Z^0 \rightarrow e^+ e^-$ for Electromagnetic Calorimeter Calibration |
| title_full_unstemmed | Using $Z^0 \rightarrow e^+ e^-$ for Electromagnetic Calorimeter Calibration |
| title_short | Using $Z^0 \rightarrow e^+ e^-$ for Electromagnetic Calorimeter Calibration |
| title_sort | using $z^0 \rightarrow e^+ e^-$ for electromagnetic calorimeter calibration |
| topic | Detectors and Experimental Techniques |
| url | http://cds.cern.ch/record/745592 |
| work_keys_str_mv | AT djamaf usingz0rightarroweeforelectromagneticcalorimetercalibration |