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Particle Identification Using Boosted Decision Trees in the Semi-Digital Hadronic Calorimeter Prototype
The CALICE Semi-Digital Hadronic CALorimeter (SDHCAL) prototype using Glass Resistive Plate Chambers as a sensitive medium is the first technological prototype of a family of high-granularity calorimeters developed by the CALICE collaboration to equip the experiments of future leptonic colliders. It...
Autores principales: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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Lenguaje: | eng |
Publicado: |
2020
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.1088/1748-0221/15/10/P10009 http://cds.cern.ch/record/2715408 |
_version_ | 1780965432563335168 |
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author | Boumediene, D. Pingault, A. Tytgat, M. Bilki, B. Northacker, D. Onel, Y. Cho, G. Kim, D.W. Lee, S.C. Park, W. Vallecorsa, S. Deguchi, Y. Kawagoe, K. Miura, Y. Mori, R. Sekiya, I. Suehara, T. Yoshioka, T. Caponetto, L. Combaret, C. Ete, R. Garillot, G. Grenier, G. Ianigro, J.C. Kurca, T. Laktineh, I. Liu, B. Li, B. Lumb, N. Mathez, H. Mirabito, L. Steen, A. Calvo Alamillo, E. Fouz, M.C. Marin, J. Navarrete, J. Puerta Pelayo, J. Verdugo, A. Corriveau, F. Freund, B. Chadeeva, M. Danilov, M. Emberger, L. Graf, C. de Silva, L.M.S. Simon, F. Winter, C. Bonis, J. Breton, D. Cornebise, P. Gallas, A. Jeglot, J. Irles, A. Maalmi, J. Pöschl, R. Thiebault, A. Richard, F. Zerwas, D. Anduze, M. Balagura, V. Boudry, V. Brient, J.C. Edy, E. Gastaldi, F. Guillaumat, R. Magniette, F. Nanni, J. Videau, H. Callier, S. Dulucq, F. de la Taille, Ch. Martin-Chassard, G. Raux, L. Seguin-Moreau, N. Cvach, J. Janata, M. Kovalcuk, M. Kvasnicka, J. Polak, I. Smolik, J. Vrba, V. Zalesak, J. Zuklin, J. Duan, Y.Y. Li, S. Guo, J. Hu, J.F. Lagarde, F. Shen, Q.P. Wang, X. Wu, W.H. Yang, H.J. Zhu, Y.F. Emberger, L. Graf, C. Simon, F. Winter, C. |
author_facet | Boumediene, D. Pingault, A. Tytgat, M. Bilki, B. Northacker, D. Onel, Y. Cho, G. Kim, D.W. Lee, S.C. Park, W. Vallecorsa, S. Deguchi, Y. Kawagoe, K. Miura, Y. Mori, R. Sekiya, I. Suehara, T. Yoshioka, T. Caponetto, L. Combaret, C. Ete, R. Garillot, G. Grenier, G. Ianigro, J.C. Kurca, T. Laktineh, I. Liu, B. Li, B. Lumb, N. Mathez, H. Mirabito, L. Steen, A. Calvo Alamillo, E. Fouz, M.C. Marin, J. Navarrete, J. Puerta Pelayo, J. Verdugo, A. Corriveau, F. Freund, B. Chadeeva, M. Danilov, M. Emberger, L. Graf, C. de Silva, L.M.S. Simon, F. Winter, C. Bonis, J. Breton, D. Cornebise, P. Gallas, A. Jeglot, J. Irles, A. Maalmi, J. Pöschl, R. Thiebault, A. Richard, F. Zerwas, D. Anduze, M. Balagura, V. Boudry, V. Brient, J.C. Edy, E. Gastaldi, F. Guillaumat, R. Magniette, F. Nanni, J. Videau, H. Callier, S. Dulucq, F. de la Taille, Ch. Martin-Chassard, G. Raux, L. Seguin-Moreau, N. Cvach, J. Janata, M. Kovalcuk, M. Kvasnicka, J. Polak, I. Smolik, J. Vrba, V. Zalesak, J. Zuklin, J. Duan, Y.Y. Li, S. Guo, J. Hu, J.F. Lagarde, F. Shen, Q.P. Wang, X. Wu, W.H. Yang, H.J. Zhu, Y.F. Emberger, L. Graf, C. Simon, F. Winter, C. |
author_sort | Boumediene, D. |
collection | CERN |
description | The CALICE Semi-Digital Hadronic CALorimeter (SDHCAL) prototype using Glass Resistive Plate Chambers as a sensitive medium is the first technological prototype of a family of high-granularity calorimeters developed by the CALICE collaboration to equip the experiments of future leptonic colliders. It was exposed to beams of hadrons, electrons and muons several times in the CERN PS and SPS beamlines between 2012 and 2018. We present here a new method of particle identification within the SDHCAL using the Boosted Decision Trees (BDT) method applied to the data collected in 2015. The performance of the method is tested first with Geant4-based simulated events and then on the data collected by the SDHCAL in the energy range between 10 and 80 GeV with 10 GeV energy steps. The BDT method is then used to reject the electrons and muons that contaminate the SPS hadron beams. The rejection power of the new method is estimated to be as high as 99.0% for the muons and 99.4% for the electrons associated to a pion selection efficiency of about 95.0%. |
id | cern-2715408 |
institution | Organización Europea para la Investigación Nuclear |
language | eng |
publishDate | 2020 |
record_format | invenio |
spelling | cern-27154082023-08-09T03:45:54Zdoi:10.1088/1748-0221/15/10/P10009http://cds.cern.ch/record/2715408engBoumediene, D.Pingault, A.Tytgat, M.Bilki, B.Northacker, D.Onel, Y.Cho, G.Kim, D.W.Lee, S.C.Park, W.Vallecorsa, S.Deguchi, Y.Kawagoe, K.Miura, Y.Mori, R.Sekiya, I.Suehara, T.Yoshioka, T.Caponetto, L.Combaret, C.Ete, R.Garillot, G.Grenier, G.Ianigro, J.C.Kurca, T.Laktineh, I.Liu, B.Li, B.Lumb, N.Mathez, H.Mirabito, L.Steen, A.Calvo Alamillo, E.Fouz, M.C.Marin, J.Navarrete, J.Puerta Pelayo, J.Verdugo, A.Corriveau, F.Freund, B.Chadeeva, M.Danilov, M.Emberger, L.Graf, C.de Silva, L.M.S.Simon, F.Winter, C.Bonis, J.Breton, D.Cornebise, P.Gallas, A.Jeglot, J.Irles, A.Maalmi, J.Pöschl, R.Thiebault, A.Richard, F.Zerwas, D.Anduze, M.Balagura, V.Boudry, V.Brient, J.C.Edy, E.Gastaldi, F.Guillaumat, R.Magniette, F.Nanni, J.Videau, H.Callier, S.Dulucq, F.de la Taille, Ch.Martin-Chassard, G.Raux, L.Seguin-Moreau, N.Cvach, J.Janata, M.Kovalcuk, M.Kvasnicka, J.Polak, I.Smolik, J.Vrba, V.Zalesak, J.Zuklin, J.Duan, Y.Y.Li, S.Guo, J.Hu, J.F.Lagarde, F.Shen, Q.P.Wang, X.Wu, W.H.Yang, H.J.Zhu, Y.F.Emberger, L.Graf, C.Simon, F.Winter, C.Particle Identification Using Boosted Decision Trees in the Semi-Digital Hadronic Calorimeter Prototypehep-exParticle Physics - ExperimentDetectors and Experimental Techniquesphysics.ins-detThe CALICE Semi-Digital Hadronic CALorimeter (SDHCAL) prototype using Glass Resistive Plate Chambers as a sensitive medium is the first technological prototype of a family of high-granularity calorimeters developed by the CALICE collaboration to equip the experiments of future leptonic colliders. It was exposed to beams of hadrons, electrons and muons several times in the CERN PS and SPS beamlines between 2012 and 2018. We present here a new method of particle identification within the SDHCAL using the Boosted Decision Trees (BDT) method applied to the data collected in 2015. The performance of the method is tested first with Geant4-based simulated events and then on the data collected by the SDHCAL in the energy range between 10 and 80 GeV with 10 GeV energy steps. The BDT method is then used to reject the electrons and muons that contaminate the SPS hadron beams. The rejection power of the new method is estimated to be as high as 99.0% for the muons and 99.4% for the electrons associated to a pion selection efficiency of about 95.0%.The CALICE Semi-Digital Hadronic CALorimeter (SDHCAL) prototype using Glass Resistive Plate Chambers as a sensitive medium is the first technological prototype of a family of high-granularity calorimeters developed by the CALICE collaboration to equip the experiments of future leptonic colliders. It was exposed to beams of hadrons, electrons and muons several times in the CERN PS and SPS beamlines between 2012 and 2018. We present here a new method of particle identification within the SDHCAL using the Boosted Decision Trees (BDT) method applied to the data collected in 2015. The performance of the method is tested first with Geant4-based simulated events and then on the data collected by the SDHCAL in the energy range between 10 and 80~GeV with 10~GeV energy steps. The BDT method is then used to reject the electrons and muons that contaminate the SPS hadron beams.arXiv:2004.02972CALICE-PUB-2020-001oai:cds.cern.ch:27154082020-04-06 |
spellingShingle | hep-ex Particle Physics - Experiment Detectors and Experimental Techniques physics.ins-det Boumediene, D. Pingault, A. Tytgat, M. Bilki, B. Northacker, D. Onel, Y. Cho, G. Kim, D.W. Lee, S.C. Park, W. Vallecorsa, S. Deguchi, Y. Kawagoe, K. Miura, Y. Mori, R. Sekiya, I. Suehara, T. Yoshioka, T. Caponetto, L. Combaret, C. Ete, R. Garillot, G. Grenier, G. Ianigro, J.C. Kurca, T. Laktineh, I. Liu, B. Li, B. Lumb, N. Mathez, H. Mirabito, L. Steen, A. Calvo Alamillo, E. Fouz, M.C. Marin, J. Navarrete, J. Puerta Pelayo, J. Verdugo, A. Corriveau, F. Freund, B. Chadeeva, M. Danilov, M. Emberger, L. Graf, C. de Silva, L.M.S. Simon, F. Winter, C. Bonis, J. Breton, D. Cornebise, P. Gallas, A. Jeglot, J. Irles, A. Maalmi, J. Pöschl, R. Thiebault, A. Richard, F. Zerwas, D. Anduze, M. Balagura, V. Boudry, V. Brient, J.C. Edy, E. Gastaldi, F. Guillaumat, R. Magniette, F. Nanni, J. Videau, H. Callier, S. Dulucq, F. de la Taille, Ch. Martin-Chassard, G. Raux, L. Seguin-Moreau, N. Cvach, J. Janata, M. Kovalcuk, M. Kvasnicka, J. Polak, I. Smolik, J. Vrba, V. Zalesak, J. Zuklin, J. Duan, Y.Y. Li, S. Guo, J. Hu, J.F. Lagarde, F. Shen, Q.P. Wang, X. Wu, W.H. Yang, H.J. Zhu, Y.F. Emberger, L. Graf, C. Simon, F. Winter, C. Particle Identification Using Boosted Decision Trees in the Semi-Digital Hadronic Calorimeter Prototype |
title | Particle Identification Using Boosted Decision Trees in the Semi-Digital Hadronic Calorimeter Prototype |
title_full | Particle Identification Using Boosted Decision Trees in the Semi-Digital Hadronic Calorimeter Prototype |
title_fullStr | Particle Identification Using Boosted Decision Trees in the Semi-Digital Hadronic Calorimeter Prototype |
title_full_unstemmed | Particle Identification Using Boosted Decision Trees in the Semi-Digital Hadronic Calorimeter Prototype |
title_short | Particle Identification Using Boosted Decision Trees in the Semi-Digital Hadronic Calorimeter Prototype |
title_sort | particle identification using boosted decision trees in the semi-digital hadronic calorimeter prototype |
topic | hep-ex Particle Physics - Experiment Detectors and Experimental Techniques physics.ins-det |
url | https://dx.doi.org/10.1088/1748-0221/15/10/P10009 http://cds.cern.ch/record/2715408 |
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