Performance and operation of the calorimetric trigger processor of the NA62 experiment at CERN SPS

The NA62 experiment at the CERN SPS aims at measuring the branching ratio of the very rare kaon decay $K^+ \to π^+ ν \bar {\nu}$ (expected $10^{-10}$) with a 10% background. Since an high-intensity kaon beam is required to collect enough statistics, the Level-0 trigger plays a fundamental role in bo...

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Detalles Bibliográficos
Autores principales: Ammendola, R, Barbanera, M, Battista, D, Bizzarri, M, Bonaiuto, V, Ceccucci, A, Checcucci, B, Simone, N De, Fantechi, R, Federici, L, Fucci, A, Lupi, M, Paoluzzi, G, Papi, A, Pedreschi, E, Piandani, R, Piccini, M, Ryjov, V, Salamon, A, Salina, G, Sargeni, F, Sergi, A, Soldi, D, Spinella, F, Venditti, S, Zamkovsky, M
Lenguaje:eng
Publicado: 2017
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1088/1748-0221/12/04/C04020
http://cds.cern.ch/record/2275704
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author Ammendola, R
Barbanera, M
Battista, D
Bizzarri, M
Bonaiuto, V
Ceccucci, A
Checcucci, B
Simone, N De
Fantechi, R
Federici, L
Fucci, A
Lupi, M
Paoluzzi, G
Papi, A
Pedreschi, E
Piandani, R
Piccini, M
Ryjov, V
Salamon, A
Salina, G
Sargeni, F
Sergi, A
Soldi, D
Spinella, F
Venditti, S
Zamkovsky, M
author_facet Ammendola, R
Barbanera, M
Battista, D
Bizzarri, M
Bonaiuto, V
Ceccucci, A
Checcucci, B
Simone, N De
Fantechi, R
Federici, L
Fucci, A
Lupi, M
Paoluzzi, G
Papi, A
Pedreschi, E
Piandani, R
Piccini, M
Ryjov, V
Salamon, A
Salina, G
Sargeni, F
Sergi, A
Soldi, D
Spinella, F
Venditti, S
Zamkovsky, M
author_sort Ammendola, R
collection CERN
description The NA62 experiment at the CERN SPS aims at measuring the branching ratio of the very rare kaon decay $K^+ \to π^+ ν \bar {\nu}$ (expected $10^{-10}$) with a 10% background. Since an high-intensity kaon beam is required to collect enough statistics, the Level-0 trigger plays a fundamental role in both the background rejection and in the particle identification. The calorimetric trigger collects data from various calorimeters and it is able to identify clusters of energy deposit and determine their position, fine-time and energy. This paper describes the trigger system setup during the 2016 physics data taking. A newly implemented cluster counting algorithm is also presented.
id oai-inspirehep.net-1598550
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2017
record_format invenio
spelling oai-inspirehep.net-15985502019-10-15T15:17:12Zdoi:10.1088/1748-0221/12/04/C04020http://cds.cern.ch/record/2275704engAmmendola, RBarbanera, MBattista, DBizzarri, MBonaiuto, VCeccucci, ACheccucci, BSimone, N DeFantechi, RFederici, LFucci, ALupi, MPaoluzzi, GPapi, APedreschi, EPiandani, RPiccini, MRyjov, VSalamon, ASalina, GSargeni, FSergi, ASoldi, DSpinella, FVenditti, SZamkovsky, MPerformance and operation of the calorimetric trigger processor of the NA62 experiment at CERN SPSDetectors and Experimental TechniquesThe NA62 experiment at the CERN SPS aims at measuring the branching ratio of the very rare kaon decay $K^+ \to π^+ ν \bar {\nu}$ (expected $10^{-10}$) with a 10% background. Since an high-intensity kaon beam is required to collect enough statistics, the Level-0 trigger plays a fundamental role in both the background rejection and in the particle identification. The calorimetric trigger collects data from various calorimeters and it is able to identify clusters of energy deposit and determine their position, fine-time and energy. This paper describes the trigger system setup during the 2016 physics data taking. A newly implemented cluster counting algorithm is also presented.oai:inspirehep.net:15985502017
spellingShingle Detectors and Experimental Techniques
Ammendola, R
Barbanera, M
Battista, D
Bizzarri, M
Bonaiuto, V
Ceccucci, A
Checcucci, B
Simone, N De
Fantechi, R
Federici, L
Fucci, A
Lupi, M
Paoluzzi, G
Papi, A
Pedreschi, E
Piandani, R
Piccini, M
Ryjov, V
Salamon, A
Salina, G
Sargeni, F
Sergi, A
Soldi, D
Spinella, F
Venditti, S
Zamkovsky, M
Performance and operation of the calorimetric trigger processor of the NA62 experiment at CERN SPS
title Performance and operation of the calorimetric trigger processor of the NA62 experiment at CERN SPS
title_full Performance and operation of the calorimetric trigger processor of the NA62 experiment at CERN SPS
title_fullStr Performance and operation of the calorimetric trigger processor of the NA62 experiment at CERN SPS
title_full_unstemmed Performance and operation of the calorimetric trigger processor of the NA62 experiment at CERN SPS
title_short Performance and operation of the calorimetric trigger processor of the NA62 experiment at CERN SPS
title_sort performance and operation of the calorimetric trigger processor of the na62 experiment at cern sps
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.1088/1748-0221/12/04/C04020
http://cds.cern.ch/record/2275704
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