Correction of the baseline fluctuations in the GEM-based ALICE TPC
dc.date.accessioned | 2024-02-07T16:09:20Z | |
dc.date.available | 2024-02-07T16:09:20Z | |
dc.date.created | 2024-01-05T08:38:03Z | |
dc.date.issued | 2023 | |
dc.identifier.citation | Alme, Johan Alt, Torsten Andrei, C. Anguelov, V. Appelshäuser, H. Arslandok, M. Barnaföldi, G. Bartsch, E. Becht, P. Bellwied, R. Berdnikova, A. Bialas, N. Bialas, P. Biswas, S. Blidaru, B. Boldizsár, L. Bratrud, Lars Karlot Stubberud Braun-Munzinger, P. Bregant, M. Britton, C. Brucker, S. Brücken, E. Büsching, H. Soto Camacho, Camacho Castro, A. Chatzidaki, P. Christiansen, P. Clonts, L. Cormier, T. Dhankher, P. Dittrich, S. Ehlers, R. Ericson, M. Ezell, N. Fabbietti, L. Flor, F. Gaardhøje, J. Munhoz, M. Garabatos, C. Gasik, P. Geiger, T. Gera, Á Glässel, P. Goh, D. Grein, A. Gundem, T. Gunji, T. Habib, M. Hamagaki, H. Hamar, G. Hansen, J. Harris, J. Hauer, P. Hayashi, S. Hehner, J. Heino, J. Hellbär, E. Helstrup, Håvard Hemmer, M. Herghelegiu, A. Hernandez, R. Hernandez Herrera, Herrera Hilden, T. Hughes, C. Hummel, S. Ivanov, M. Jäger, J. Jung, J. Jung, M. Kangasaho, E. Ketzer, B. Kirsch, S. Kleiner, M. Klemenz, T. Knospe, A. Kowalski, M. Kreis, L. Krüger, M. Kupfer, N. Lang, R. Lautner, L. Lesch, M. Lesenechal, Y. Liebske, F. Lippmann, C. Majka, R. Markert, C. Martins, T. Masciocchi, S. Matonoha, O. Matyja, A. Meres, M. Mihaylov, D. Miśkowiec, D. Mittelstaedt, T. Mordasini, C. Morhardt, T. Muley, S. Mulligan, J. Munzer, R. Murakami, H. Münning, K. Nassirpour, A. Nattrass, C. Nielsen, B. Noije, W. Ogino, M. Oliveira Da Silva, Da Oskarsson, A. Oyama, K. Önnerstad, A. Österman, L. Pachmayer, Y. Paić, G. Patra, R. Peskov, V. Petris, M. Petrovici, M. Planinic, M. Prodan, L. Radu, A. Rasson, J. Read, K. Rehman, Attiq Ur Renfordt, R. Røed, Ketil Röhrich, Dieter Rudolf Christian Rubio, E. Rusu, A. Sanches, B. Schambach, J. Scheid, S. Schmidt, C. Schmier, A. Schweda, K. Sekihata, D. Siebig, S. Silva, R. Silvermyr, D. Sitar, B. Smirnov, N. Soltveit, H. Sorensen, S. Stachel, J. Šerkšnytė, L. Tambave, Ganesh Jagannath Ullaland, Kjetil Ulukutlu, B. Varga, D. Vazquez Rueda, Rueda Velure, Arild Vergara Limón, Limon Vorbach, O. Voss, B. Weidlich, C. Wiechula, J. Windelband, B. Winkler, S. . Correction of the baseline fluctuations in the GEM-based ALICE TPC. Journal of Instrumentation (JINST). 2023, 18(11) | |
dc.identifier.uri | http://hdl.handle.net/10852/107644 | |
dc.description.abstract | To operate the ALICE Time Projection Chamber in continuous mode during the Run 3 and Run 4 data-taking periods of the Large Hadron Collider, the multi-wire proportional chamber-based readout was replaced with gas-electron multipliers. As expected, the detector performance is affected by the so-called common-mode effect, which leads to significant baseline fluctuations. A detailed study of the pulse shape with the new readout has revealed that it is also affected by ion tails. Since reconstruction and data compression are performed fully online, these effects must be corrected at the hardware level in the FPGA-based common readout units. The characteristics of the common-mode effect and of the ion tail, as well as the algorithms developed for their online correction, are described in this paper. The common-mode dependencies are studied using machine-learning techniques. Toy Monte Carlo simulations are performed to illustrate the importance of online corrections and to investigate the performance of the developed algorithms. | |
dc.language | EN | |
dc.rights | Attribution 4.0 International | |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.title | Correction of the baseline fluctuations in the GEM-based ALICE TPC | |
dc.title.alternative | ENEngelskEnglishCorrection of the baseline fluctuations in the GEM-based ALICE TPC | |
dc.type | Journal article | |
dc.creator.author | Alme, Johan | |
dc.creator.author | Alt, Torsten | |
dc.creator.author | Andrei, C. | |
dc.creator.author | Anguelov, V. | |
dc.creator.author | Appelshäuser, H. | |
dc.creator.author | Arslandok, M. | |
dc.creator.author | Barnaföldi, G. | |
dc.creator.author | Bartsch, E. | |
dc.creator.author | Becht, P. | |
dc.creator.author | Bellwied, R. | |
dc.creator.author | Berdnikova, A. | |
dc.creator.author | Bialas, N. | |
dc.creator.author | Bialas, P. | |
dc.creator.author | Biswas, S. | |
dc.creator.author | Blidaru, B. | |
dc.creator.author | Boldizsár, L. | |
dc.creator.author | Bratrud, Lars Karlot Stubberud | |
dc.creator.author | Braun-Munzinger, P. | |
dc.creator.author | Bregant, M. | |
dc.creator.author | Britton, C. | |
dc.creator.author | Brucker, S. | |
dc.creator.author | Brücken, E. | |
dc.creator.author | Büsching, H. | |
dc.creator.author | Soto Camacho, Camacho | |
dc.creator.author | Castro, A. | |
dc.creator.author | Chatzidaki, P. | |
dc.creator.author | Christiansen, P. | |
dc.creator.author | Clonts, L. | |
dc.creator.author | Cormier, T. | |
dc.creator.author | Dhankher, P. | |
dc.creator.author | Dittrich, S. | |
dc.creator.author | Ehlers, R. | |
dc.creator.author | Ericson, M. | |
dc.creator.author | Ezell, N. | |
dc.creator.author | Fabbietti, L. | |
dc.creator.author | Flor, F. | |
dc.creator.author | Gaardhøje, J. | |
dc.creator.author | Munhoz, M. | |
dc.creator.author | Garabatos, C. | |
dc.creator.author | Gasik, P. | |
dc.creator.author | Geiger, T. | |
dc.creator.author | Gera, Á | |
dc.creator.author | Glässel, P. | |
dc.creator.author | Goh, D. | |
dc.creator.author | Grein, A. | |
dc.creator.author | Gundem, T. | |
dc.creator.author | Gunji, T. | |
dc.creator.author | Habib, M. | |
dc.creator.author | Hamagaki, H. | |
dc.creator.author | Hamar, G. | |
dc.creator.author | Hansen, J. | |
dc.creator.author | Harris, J. | |
dc.creator.author | Hauer, P. | |
dc.creator.author | Hayashi, S. | |
dc.creator.author | Hehner, J. | |
dc.creator.author | Heino, J. | |
dc.creator.author | Hellbär, E. | |
dc.creator.author | Helstrup, Håvard | |
dc.creator.author | Hemmer, M. | |
dc.creator.author | Herghelegiu, A. | |
dc.creator.author | Hernandez, R. | |
dc.creator.author | Hernandez Herrera, Herrera | |
dc.creator.author | Hilden, T. | |
dc.creator.author | Hughes, C. | |
dc.creator.author | Hummel, S. | |
dc.creator.author | Ivanov, M. | |
dc.creator.author | Jäger, J. | |
dc.creator.author | Jung, J. | |
dc.creator.author | Jung, M. | |
dc.creator.author | Kangasaho, E. | |
dc.creator.author | Ketzer, B. | |
dc.creator.author | Kirsch, S. | |
dc.creator.author | Kleiner, M. | |
dc.creator.author | Klemenz, T. | |
dc.creator.author | Knospe, A. | |
dc.creator.author | Kowalski, M. | |
dc.creator.author | Kreis, L. | |
dc.creator.author | Krüger, M. | |
dc.creator.author | Kupfer, N. | |
dc.creator.author | Lang, R. | |
dc.creator.author | Lautner, L. | |
dc.creator.author | Lesch, M. | |
dc.creator.author | Lesenechal, Y. | |
dc.creator.author | Liebske, F. | |
dc.creator.author | Lippmann, C. | |
dc.creator.author | Majka, R. | |
dc.creator.author | Markert, C. | |
dc.creator.author | Martins, T. | |
dc.creator.author | Masciocchi, S. | |
dc.creator.author | Matonoha, O. | |
dc.creator.author | Matyja, A. | |
dc.creator.author | Meres, M. | |
dc.creator.author | Mihaylov, D. | |
dc.creator.author | Miśkowiec, D. | |
dc.creator.author | Mittelstaedt, T. | |
dc.creator.author | Mordasini, C. | |
dc.creator.author | Morhardt, T. | |
dc.creator.author | Muley, S. | |
dc.creator.author | Mulligan, J. | |
dc.creator.author | Munzer, R. | |
dc.creator.author | Murakami, H. | |
dc.creator.author | Münning, K. | |
dc.creator.author | Nassirpour, A. | |
dc.creator.author | Nattrass, C. | |
dc.creator.author | Nielsen, B. | |
dc.creator.author | Noije, W. | |
dc.creator.author | Ogino, M. | |
dc.creator.author | Oliveira Da Silva, Da | |
dc.creator.author | Oskarsson, A. | |
dc.creator.author | Oyama, K. | |
dc.creator.author | Önnerstad, A. | |
dc.creator.author | Österman, L. | |
dc.creator.author | Pachmayer, Y. | |
dc.creator.author | Paić, G. | |
dc.creator.author | Patra, R. | |
dc.creator.author | Peskov, V. | |
dc.creator.author | Petris, M. | |
dc.creator.author | Petrovici, M. | |
dc.creator.author | Planinic, M. | |
dc.creator.author | Prodan, L. | |
dc.creator.author | Radu, A. | |
dc.creator.author | Rasson, J. | |
dc.creator.author | Read, K. | |
dc.creator.author | Rehman, Attiq Ur | |
dc.creator.author | Renfordt, R. | |
dc.creator.author | Røed, Ketil | |
dc.creator.author | Röhrich, Dieter Rudolf Christian | |
dc.creator.author | Rubio, E. | |
dc.creator.author | Rusu, A. | |
dc.creator.author | Sanches, B. | |
dc.creator.author | Schambach, J. | |
dc.creator.author | Scheid, S. | |
dc.creator.author | Schmidt, C. | |
dc.creator.author | Schmier, A. | |
dc.creator.author | Schweda, K. | |
dc.creator.author | Sekihata, D. | |
dc.creator.author | Siebig, S. | |
dc.creator.author | Silva, R. | |
dc.creator.author | Silvermyr, D. | |
dc.creator.author | Sitar, B. | |
dc.creator.author | Smirnov, N. | |
dc.creator.author | Soltveit, H. | |
dc.creator.author | Sorensen, S. | |
dc.creator.author | Stachel, J. | |
dc.creator.author | Šerkšnytė, L. | |
dc.creator.author | Tambave, Ganesh Jagannath | |
dc.creator.author | Ullaland, Kjetil | |
dc.creator.author | Ulukutlu, B. | |
dc.creator.author | Varga, D. | |
dc.creator.author | Vazquez Rueda, Rueda | |
dc.creator.author | Velure, Arild | |
dc.creator.author | Vergara Limón, Limon | |
dc.creator.author | Vorbach, O. | |
dc.creator.author | Voss, B. | |
dc.creator.author | Weidlich, C. | |
dc.creator.author | Wiechula, J. | |
dc.creator.author | Windelband, B. | |
dc.creator.author | Winkler, S. | |
cristin.unitcode | 185,15,4,97 | |
cristin.unitname | Norwegian center for CERN research | |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.qualitycode | 1 | |
dc.identifier.cristin | 2221021 | |
dc.identifier.bibliographiccitation | info:ofi/fmt:kev:mtx:ctx&ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Journal of Instrumentation (JINST)&rft.volume=18&rft.spage=&rft.date=2023 | |
dc.identifier.jtitle | Journal of Instrumentation (JINST) | |
dc.identifier.volume | 18 | |
dc.identifier.issue | 11 | |
dc.identifier.pagecount | 28 | |
dc.identifier.doi | https://doi.org/10.1088/1748-0221/18/11/P11021 | |
dc.type.document | Tidsskriftartikkel | |
dc.type.peerreviewed | Peer reviewed | |
dc.source.issn | 1748-0221 | |
dc.type.version | PublishedVersion | |
cristin.articleid | P11021 |
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