Performance and advantages of a soft-core based parallel architecture for energy peak detection in the calorimeter Level 0 trigger for the NA62 experiment at CERN

The NA62 experiment at CERN SPS has started its data-taking. Its aim is to measure the branching ratio of the ultra-rare decay $K^+ \to π^+ ν\bar{ν̅}$. In this context, rejecting the background is a crucial topic. One of the main background to the measurement is represented by the $K^+ \to π^+ π^0$ ...

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Autores principales: Ammendola, R, Barbanera, M, Bizzarri, M, Bonaiuto, V, Ceccucci, A, Checcucci, B, Simone, N De, Fantechi, R, Federici, L, Fucci, A, Lupi, M, Paoluzzi, G, Papi, A, Piccini, M, Ryjov, V, Salamon, A, Salina, G, Sargeni, F, Venditti, S
Lenguaje:eng
Publicado: 2017
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1088/1748-0221/12/03/C03054
http://cds.cern.ch/record/2275315
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author Ammendola, R
Barbanera, M
Bizzarri, M
Bonaiuto, V
Ceccucci, A
Checcucci, B
Simone, N De
Fantechi, R
Federici, L
Fucci, A
Lupi, M
Paoluzzi, G
Papi, A
Piccini, M
Ryjov, V
Salamon, A
Salina, G
Sargeni, F
Venditti, S
author_facet Ammendola, R
Barbanera, M
Bizzarri, M
Bonaiuto, V
Ceccucci, A
Checcucci, B
Simone, N De
Fantechi, R
Federici, L
Fucci, A
Lupi, M
Paoluzzi, G
Papi, A
Piccini, M
Ryjov, V
Salamon, A
Salina, G
Sargeni, F
Venditti, S
author_sort Ammendola, R
collection CERN
description The NA62 experiment at CERN SPS has started its data-taking. Its aim is to measure the branching ratio of the ultra-rare decay $K^+ \to π^+ ν\bar{ν̅}$. In this context, rejecting the background is a crucial topic. One of the main background to the measurement is represented by the $K^+ \to π^+ π^0$ decay. In the 1-8.5 mrad decay region this background is rejected by the calorimetric trigger processor (Cal-L0). In this work we present the performance of a soft-core based parallel architecture built on FPGAs for the energy peak reconstruction as an alternative to an implementation completely founded on VHDL language.
id oai-inspirehep.net-1518216
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2017
record_format invenio
spelling oai-inspirehep.net-15182162019-10-15T15:18:52Zdoi:10.1088/1748-0221/12/03/C03054http://cds.cern.ch/record/2275315engAmmendola, RBarbanera, MBizzarri, MBonaiuto, VCeccucci, ACheccucci, BSimone, N DeFantechi, RFederici, LFucci, ALupi, MPaoluzzi, GPapi, APiccini, MRyjov, VSalamon, ASalina, GSargeni, FVenditti, SPerformance and advantages of a soft-core based parallel architecture for energy peak detection in the calorimeter Level 0 trigger for the NA62 experiment at CERNDetectors and Experimental TechniquesThe NA62 experiment at CERN SPS has started its data-taking. Its aim is to measure the branching ratio of the ultra-rare decay $K^+ \to π^+ ν\bar{ν̅}$. In this context, rejecting the background is a crucial topic. One of the main background to the measurement is represented by the $K^+ \to π^+ π^0$ decay. In the 1-8.5 mrad decay region this background is rejected by the calorimetric trigger processor (Cal-L0). In this work we present the performance of a soft-core based parallel architecture built on FPGAs for the energy peak reconstruction as an alternative to an implementation completely founded on VHDL language.oai:inspirehep.net:15182162017
spellingShingle Detectors and Experimental Techniques
Ammendola, R
Barbanera, M
Bizzarri, M
Bonaiuto, V
Ceccucci, A
Checcucci, B
Simone, N De
Fantechi, R
Federici, L
Fucci, A
Lupi, M
Paoluzzi, G
Papi, A
Piccini, M
Ryjov, V
Salamon, A
Salina, G
Sargeni, F
Venditti, S
Performance and advantages of a soft-core based parallel architecture for energy peak detection in the calorimeter Level 0 trigger for the NA62 experiment at CERN
title Performance and advantages of a soft-core based parallel architecture for energy peak detection in the calorimeter Level 0 trigger for the NA62 experiment at CERN
title_full Performance and advantages of a soft-core based parallel architecture for energy peak detection in the calorimeter Level 0 trigger for the NA62 experiment at CERN
title_fullStr Performance and advantages of a soft-core based parallel architecture for energy peak detection in the calorimeter Level 0 trigger for the NA62 experiment at CERN
title_full_unstemmed Performance and advantages of a soft-core based parallel architecture for energy peak detection in the calorimeter Level 0 trigger for the NA62 experiment at CERN
title_short Performance and advantages of a soft-core based parallel architecture for energy peak detection in the calorimeter Level 0 trigger for the NA62 experiment at CERN
title_sort performance and advantages of a soft-core based parallel architecture for energy peak detection in the calorimeter level 0 trigger for the na62 experiment at cern
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.1088/1748-0221/12/03/C03054
http://cds.cern.ch/record/2275315
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