TPC cross-talk correction: CERN-Dubna-Milano algorithm and results

The CDM (CERN-Dubna-Milano) algorithm for TPC Xtalk correction is presented and discussed in detail. It is a data-driven, model-independent approach to the problem of Xtalk correction. It accounts for arbitrary amplitudes and pulse shapes of signals, and corrects (almost) all generations of Xtalk, w...

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Detalles Bibliográficos
Autores principales: De Min, A, Dydak, F, Guskov, A, Krasnoperov, A, Nefedov, Y, Zhemchugov, A
Lenguaje:eng
Publicado: 2003
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/1142715
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author De Min, A
Dydak, F
Guskov, A
Krasnoperov, A
Nefedov, Y
Zhemchugov, A
author_facet De Min, A
Dydak, F
Guskov, A
Krasnoperov, A
Nefedov, Y
Zhemchugov, A
author_sort De Min, A
collection CERN
description The CDM (CERN-Dubna-Milano) algorithm for TPC Xtalk correction is presented and discussed in detail. It is a data-driven, model-independent approach to the problem of Xtalk correction. It accounts for arbitrary amplitudes and pulse shapes of signals, and corrects (almost) all generations of Xtalk, with a view to handling (almost) correctly even complex multi-track events. Results on preamp amplification and preamp linearity from the analysis of test-charge injection data of all six TPC sectors are presented. The minimal expected error on the measurement of signal charges in the TPC is discussed. Results are given on the application of the CDM Xtalk correction to test-charge events and krypton events.
id cern-1142715
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2003
record_format invenio
spelling cern-11427152019-09-30T06:29:59Zhttp://cds.cern.ch/record/1142715engDe Min, ADydak, FGuskov, AKrasnoperov, ANefedov, YZhemchugov, ATPC cross-talk correction: CERN-Dubna-Milano algorithm and resultsDetectors and Experimental TechniquesThe CDM (CERN-Dubna-Milano) algorithm for TPC Xtalk correction is presented and discussed in detail. It is a data-driven, model-independent approach to the problem of Xtalk correction. It accounts for arbitrary amplitudes and pulse shapes of signals, and corrects (almost) all generations of Xtalk, with a view to handling (almost) correctly even complex multi-track events. Results on preamp amplification and preamp linearity from the analysis of test-charge injection data of all six TPC sectors are presented. The minimal expected error on the measurement of signal charges in the TPC is discussed. Results are given on the application of the CDM Xtalk correction to test-charge events and krypton events.CERN-HARP-CDP-2003-003HARP Memo 03-003oai:cds.cern.ch:11427152003-07-06
spellingShingle Detectors and Experimental Techniques
De Min, A
Dydak, F
Guskov, A
Krasnoperov, A
Nefedov, Y
Zhemchugov, A
TPC cross-talk correction: CERN-Dubna-Milano algorithm and results
title TPC cross-talk correction: CERN-Dubna-Milano algorithm and results
title_full TPC cross-talk correction: CERN-Dubna-Milano algorithm and results
title_fullStr TPC cross-talk correction: CERN-Dubna-Milano algorithm and results
title_full_unstemmed TPC cross-talk correction: CERN-Dubna-Milano algorithm and results
title_short TPC cross-talk correction: CERN-Dubna-Milano algorithm and results
title_sort tpc cross-talk correction: cern-dubna-milano algorithm and results
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/1142715
work_keys_str_mv AT demina tpccrosstalkcorrectioncerndubnamilanoalgorithmandresults
AT dydakf tpccrosstalkcorrectioncerndubnamilanoalgorithmandresults
AT guskova tpccrosstalkcorrectioncerndubnamilanoalgorithmandresults
AT krasnoperova tpccrosstalkcorrectioncerndubnamilanoalgorithmandresults
AT nefedovy tpccrosstalkcorrectioncerndubnamilanoalgorithmandresults
AT zhemchugova tpccrosstalkcorrectioncerndubnamilanoalgorithmandresults

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