Diamond Detectors for the TOTEM Timing Upgrade

This paper describes the design and the performance of the timing detector developed by the TOTEM Collaboration for the Roman Pots (RPs) to measure the Time-Of-Flight (TOF) of the protons produced in central diffractive interactions at the LHC . The measurement of the TOF of the protons allows the d...

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Autores principales: Antchev, G., Aspell, P., Atanassov, I., Avati, V., Baechler, J., Berardi, V., Berretti, M., Bossini, E., Bottigli, U., Bozzo, M., Broulím, P., Buzzo, A., Cafagna, F.S., Catanesi, M.G., Csanád, M., Csörgő, T., Deile, M., De Leonardis, F., D'Orazio, A., Doubek, M., Eggert, K., Eremin, V., Ferro, F., Fiergolski, A., Garcia, F., Georgiev, V., Giani, S., Grzanka, L., Guaragnella, C., Hammerbauer, J., Heino, J., Karev, A., Kašpar, J., Kopal, J., Kundrát, V., Lami, S., Latino, G., Lauhakangas, R., Linhart, R., Lokajíček, M.V., Losurdo, L., Lo Vetere, M., Lucas Rodríguez, F., Lucsányi, D., Macrí, M., Mercadante, A., Minafra, N., Minutoli, S., Naaranoja, T., Nemes, F., Niewiadomski, H., Novák, T., Oliveri, E., Oljemark, F., Oriunno, M., Österberg, K., Palazzi, P., Paločko, L., Passaro, V., Peroutka, Z., Petruzzelli, V., Politi, T., Procházka, J., Prudenzano, F., Quinto, M., Radermacher, E., Radicioni, E., Ravotti, F., Robutti, E., Royon, C., Ruggiero, G., Saarikko, H., Scribano, A., Smajek, J., Snoeys, W., Sziklai, J., Taylor, C., Turini, N., Vacek, V., Welti, J., Wyszkowski, P., Zielinski, K.
Lenguaje:eng
Publicado: 2017
Materias:
hep-ex
Particle Physics - Experiment
physics.ins-det
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1088/1748-0221/12/03/P03007
http://cds.cern.ch/record/2242639
_version_ 1780953274739851264
author Antchev, G.
Aspell, P.
Atanassov, I.
Avati, V.
Baechler, J.
Berardi, V.
Berretti, M.
Bossini, E.
Bottigli, U.
Bozzo, M.
Broulím, P.
Buzzo, A.
Cafagna, F.S.
Catanesi, M.G.
Csanád, M.
Csörgő, T.
Deile, M.
De Leonardis, F.
D'Orazio, A.
Doubek, M.
Eggert, K.
Eremin, V.
Ferro, F.
Fiergolski, A.
Garcia, F.
Georgiev, V.
Giani, S.
Grzanka, L.
Guaragnella, C.
Hammerbauer, J.
Heino, J.
Karev, A.
Kašpar, J.
Kopal, J.
Kundrát, V.
Lami, S.
Latino, G.
Lauhakangas, R.
Linhart, R.
Lokajíček, M.V.
Losurdo, L.
Lo Vetere, M.
Lucas Rodríguez, F.
Lucsányi, D.
Macrí, M.
Mercadante, A.
Minafra, N.
Minutoli, S.
Naaranoja, T.
Nemes, F.
Niewiadomski, H.
Novák, T.
Oliveri, E.
Oljemark, F.
Oriunno, M.
Österberg, K.
Palazzi, P.
Paločko, L.
Passaro, V.
Peroutka, Z.
Petruzzelli, V.
Politi, T.
Procházka, J.
Prudenzano, F.
Quinto, M.
Radermacher, E.
Radicioni, E.
Ravotti, F.
Robutti, E.
Royon, C.
Ruggiero, G.
Saarikko, H.
Scribano, A.
Smajek, J.
Snoeys, W.
Sziklai, J.
Taylor, C.
Turini, N.
Vacek, V.
Welti, J.
Wyszkowski, P.
Zielinski, K.
author_facet Antchev, G.
Aspell, P.
Atanassov, I.
Avati, V.
Baechler, J.
Berardi, V.
Berretti, M.
Bossini, E.
Bottigli, U.
Bozzo, M.
Broulím, P.
Buzzo, A.
Cafagna, F.S.
Catanesi, M.G.
Csanád, M.
Csörgő, T.
Deile, M.
De Leonardis, F.
D'Orazio, A.
Doubek, M.
Eggert, K.
Eremin, V.
Ferro, F.
Fiergolski, A.
Garcia, F.
Georgiev, V.
Giani, S.
Grzanka, L.
Guaragnella, C.
Hammerbauer, J.
Heino, J.
Karev, A.
Kašpar, J.
Kopal, J.
Kundrát, V.
Lami, S.
Latino, G.
Lauhakangas, R.
Linhart, R.
Lokajíček, M.V.
Losurdo, L.
Lo Vetere, M.
Lucas Rodríguez, F.
Lucsányi, D.
Macrí, M.
Mercadante, A.
Minafra, N.
Minutoli, S.
Naaranoja, T.
Nemes, F.
Niewiadomski, H.
Novák, T.
Oliveri, E.
Oljemark, F.
Oriunno, M.
Österberg, K.
Palazzi, P.
Paločko, L.
Passaro, V.
Peroutka, Z.
Petruzzelli, V.
Politi, T.
Procházka, J.
Prudenzano, F.
Quinto, M.
Radermacher, E.
Radicioni, E.
Ravotti, F.
Robutti, E.
Royon, C.
Ruggiero, G.
Saarikko, H.
Scribano, A.
Smajek, J.
Snoeys, W.
Sziklai, J.
Taylor, C.
Turini, N.
Vacek, V.
Welti, J.
Wyszkowski, P.
Zielinski, K.
author_sort Antchev, G.
collection CERN
description This paper describes the design and the performance of the timing detector developed by the TOTEM Collaboration for the Roman Pots (RPs) to measure the Time-Of-Flight (TOF) of the protons produced in central diffractive interactions at the LHC . The measurement of the TOF of the protons allows the determination of the longitudinal position of the proton interaction vertex and its association with one of the vertices reconstructed by the CMS detectors. The TOF detector is based on single crystal Chemical Vapor Deposition (scCVD) diamond plates and is designed to measure the protons TOF with about 50 ps time precision. This upgrade to the TOTEM apparatus will be used in the LHC run 2 and will tag the central diffractive events up to an interaction pileup of about 1. A dedicated fast and low noise electronics for the signal amplification has been developed. The digitization of the diamond signal is performed by sampling the waveform. After introducing the physics studies that will most profit from the addition of these new detectors, we discuss in detail the optimization and the performance of the first TOF detector installed in the LHC in November 2015.
id cern-2242639
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2017
record_format invenio
spelling cern-22426392022-04-08T02:21:29Zdoi:10.1088/1748-0221/12/03/P03007http://cds.cern.ch/record/2242639engAntchev, G.Aspell, P.Atanassov, I.Avati, V.Baechler, J.Berardi, V.Berretti, M.Bossini, E.Bottigli, U.Bozzo, M.Broulím, P.Buzzo, A.Cafagna, F.S.Catanesi, M.G.Csanád, M.Csörgő, T.Deile, M.De Leonardis, F.D'Orazio, A.Doubek, M.Eggert, K.Eremin, V.Ferro, F.Fiergolski, A.Garcia, F.Georgiev, V.Giani, S.Grzanka, L.Guaragnella, C.Hammerbauer, J.Heino, J.Karev, A.Kašpar, J.Kopal, J.Kundrát, V.Lami, S.Latino, G.Lauhakangas, R.Linhart, R.Lokajíček, M.V.Losurdo, L.Lo Vetere, M.Lucas Rodríguez, F.Lucsányi, D.Macrí, M.Mercadante, A.Minafra, N.Minutoli, S.Naaranoja, T.Nemes, F.Niewiadomski, H.Novák, T.Oliveri, E.Oljemark, F.Oriunno, M.Österberg, K.Palazzi, P.Paločko, L.Passaro, V.Peroutka, Z.Petruzzelli, V.Politi, T.Procházka, J.Prudenzano, F.Quinto, M.Radermacher, E.Radicioni, E.Ravotti, F.Robutti, E.Royon, C.Ruggiero, G.Saarikko, H.Scribano, A.Smajek, J.Snoeys, W.Sziklai, J.Taylor, C.Turini, N.Vacek, V.Welti, J.Wyszkowski, P.Zielinski, K.Diamond Detectors for the TOTEM Timing Upgradehep-exParticle Physics - Experimentphysics.ins-detDetectors and Experimental TechniquesThis paper describes the design and the performance of the timing detector developed by the TOTEM Collaboration for the Roman Pots (RPs) to measure the Time-Of-Flight (TOF) of the protons produced in central diffractive interactions at the LHC . The measurement of the TOF of the protons allows the determination of the longitudinal position of the proton interaction vertex and its association with one of the vertices reconstructed by the CMS detectors. The TOF detector is based on single crystal Chemical Vapor Deposition (scCVD) diamond plates and is designed to measure the protons TOF with about 50 ps time precision. This upgrade to the TOTEM apparatus will be used in the LHC run 2 and will tag the central diffractive events up to an interaction pileup of about 1. A dedicated fast and low noise electronics for the signal amplification has been developed. The digitization of the diamond signal is performed by sampling the waveform. After introducing the physics studies that will most profit from the addition of these new detectors, we discuss in detail the optimization and the performance of the first TOF detector installed in the LHC in November 2015.This paper describes the design and the performance of the timing detector developed by the TOTEM Collaboration for the Roman Pots (RPs) to measure the Time-Of-Flight (TOF) of the protons produced in central diffractive interactions at the LHC. The measurement of the TOF of the protons allows the determination of the longitudinal position of the proton interaction vertex and its association with one of the vertices reconstructed by the CMS detectors. The TOF detector is based on single crystal Chemical Vapor Deposition (scCVD) diamond plates and is designed to measure the protons TOF with about 50 ps time precision. This upgrade to the TOTEM apparatus will be used in the LHC run 2 and will tag the central diffractive events up to an interaction pileup of about 1. A dedicated fast and low noise electronics for the signal amplification has been developed. The digitization of the diamond signal is performed by sampling the waveform. After introducing the physics studies that will most profit from the addition of these new detectors, we discuss in detail the optimization and the performance of the first TOF detector installed in the LHC in November 2015.arXiv:1701.05227CERN-EP-2016-317CERN-PH-EP-2016-317oai:cds.cern.ch:22426392017-01-18
spellingShingle hep-ex
Particle Physics - Experiment
physics.ins-det
Detectors and Experimental Techniques
Antchev, G.
Aspell, P.
Atanassov, I.
Avati, V.
Baechler, J.
Berardi, V.
Berretti, M.
Bossini, E.
Bottigli, U.
Bozzo, M.
Broulím, P.
Buzzo, A.
Cafagna, F.S.
Catanesi, M.G.
Csanád, M.
Csörgő, T.
Deile, M.
De Leonardis, F.
D'Orazio, A.
Doubek, M.
Eggert, K.
Eremin, V.
Ferro, F.
Fiergolski, A.
Garcia, F.
Georgiev, V.
Giani, S.
Grzanka, L.
Guaragnella, C.
Hammerbauer, J.
Heino, J.
Karev, A.
Kašpar, J.
Kopal, J.
Kundrát, V.
Lami, S.
Latino, G.
Lauhakangas, R.
Linhart, R.
Lokajíček, M.V.
Losurdo, L.
Lo Vetere, M.
Lucas Rodríguez, F.
Lucsányi, D.
Macrí, M.
Mercadante, A.
Minafra, N.
Minutoli, S.
Naaranoja, T.
Nemes, F.
Niewiadomski, H.
Novák, T.
Oliveri, E.
Oljemark, F.
Oriunno, M.
Österberg, K.
Palazzi, P.
Paločko, L.
Passaro, V.
Peroutka, Z.
Petruzzelli, V.
Politi, T.
Procházka, J.
Prudenzano, F.
Quinto, M.
Radermacher, E.
Radicioni, E.
Ravotti, F.
Robutti, E.
Royon, C.
Ruggiero, G.
Saarikko, H.
Scribano, A.
Smajek, J.
Snoeys, W.
Sziklai, J.
Taylor, C.
Turini, N.
Vacek, V.
Welti, J.
Wyszkowski, P.
Zielinski, K.
Diamond Detectors for the TOTEM Timing Upgrade
title Diamond Detectors for the TOTEM Timing Upgrade
title_full Diamond Detectors for the TOTEM Timing Upgrade
title_fullStr Diamond Detectors for the TOTEM Timing Upgrade
title_full_unstemmed Diamond Detectors for the TOTEM Timing Upgrade
title_short Diamond Detectors for the TOTEM Timing Upgrade
title_sort diamond detectors for the totem timing upgrade
topic hep-ex
Particle Physics - Experiment
physics.ins-det
Detectors and Experimental Techniques
url https://dx.doi.org/10.1088/1748-0221/12/03/P03007
http://cds.cern.ch/record/2242639
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