Event reconstruction performance of the ALICE High Level Trigger for p + p collisions

The ALICE High Level Trigger comprises a large computing cluster, dedicated interfaces and software applications. It allows on-line event reconstruction of the full data stream of the ALICE experiment at up to 25 GByte/s. The commissioning campaign has passed an important phase since the startup of...

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Detalles Bibliográficos
Autores principales: Richter, M, Aamodt, K, Alt, T, Appelshauser, H, Arend, A, Becker, B, Bottger, S, Breitner, T, Busching, H, Cicalo, C, Chattopadhyay, S, Cleymans, J, Das, I, Djuvsland, O, Erdal, H, Fearick, R, Gorbunov, S, Haaland, O S, Hille, P T, Kalcher, S, Kanaki, K, Kebschull, U, Kisel, I, Kretz, M, Lara, C, Lindal, S, Lindenstruth, V, Masoodi, A A, Ovrebekk, G, Panse, R, Peschek, J, Ploskon, M, Pocheptsov, T, Rascanu, T, Ronchetti, F, Rohr, D, Rohrich, D, Skaali, B, Steinbeck, T, Szostak, A, Thader, J, Tveter, T S, Ullaland, K, Vilakazi, Z, Weis, R, Zelnicek, P
Lenguaje:eng
Publicado: 2011
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1109/TNS.2011.2160093
http://cds.cern.ch/record/1605116
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author Richter, M
Aamodt, K
Alt, T
Appelshauser, H
Arend, A
Becker, B
Bottger, S
Breitner, T
Busching, H
Cicalo, C
Chattopadhyay, S
Cleymans, J
Das, I
Djuvsland, O
Erdal, H
Fearick, R
Gorbunov, S
Haaland, O S
Hille, P T
Kalcher, S
Kanaki, K
Kebschull, U
Kisel, I
Kretz, M
Lara, C
Lindal, S
Lindenstruth, V
Masoodi, A A
Ovrebekk, G
Panse, R
Peschek, J
Ploskon, M
Pocheptsov, T
Rascanu, T
Ronchetti, F
Rohr, D
Rohrich, D
Skaali, B
Steinbeck, T
Szostak, A
Thader, J
Tveter, T S
Ullaland, K
Vilakazi, Z
Weis, R
Zelnicek, P
author_facet Richter, M
Aamodt, K
Alt, T
Appelshauser, H
Arend, A
Becker, B
Bottger, S
Breitner, T
Busching, H
Cicalo, C
Chattopadhyay, S
Cleymans, J
Das, I
Djuvsland, O
Erdal, H
Fearick, R
Gorbunov, S
Haaland, O S
Hille, P T
Kalcher, S
Kanaki, K
Kebschull, U
Kisel, I
Kretz, M
Lara, C
Lindal, S
Lindenstruth, V
Masoodi, A A
Ovrebekk, G
Panse, R
Peschek, J
Ploskon, M
Pocheptsov, T
Rascanu, T
Ronchetti, F
Rohr, D
Rohrich, D
Skaali, B
Steinbeck, T
Szostak, A
Thader, J
Tveter, T S
Ullaland, K
Vilakazi, Z
Weis, R
Zelnicek, P
author_sort Richter, M
collection CERN
description The ALICE High Level Trigger comprises a large computing cluster, dedicated interfaces and software applications. It allows on-line event reconstruction of the full data stream of the ALICE experiment at up to 25 GByte/s. The commissioning campaign has passed an important phase since the startup of the Large Hadron Collider in November 2009. The system has been transferred into continuous operation with focus on the event reconstruction and first simple trigger applications. The paper reports for t he first time on the achieved event reconstruction performance in the ALICE central barrel region.
id cern-1605116
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2011
record_format invenio
spelling cern-16051162019-09-30T06:29:59Zdoi:10.1109/TNS.2011.2160093http://cds.cern.ch/record/1605116engRichter, MAamodt, KAlt, TAppelshauser, HArend, ABecker, BBottger, SBreitner, TBusching, HCicalo, CChattopadhyay, SCleymans, JDas, IDjuvsland, OErdal, HFearick, RGorbunov, SHaaland, O SHille, P TKalcher, SKanaki, KKebschull, UKisel, IKretz, MLara, CLindal, SLindenstruth, VMasoodi, A AOvrebekk, GPanse, RPeschek, JPloskon, MPocheptsov, TRascanu, TRonchetti, FRohr, DRohrich, DSkaali, BSteinbeck, TSzostak, AThader, JTveter, T SUllaland, KVilakazi, ZWeis, RZelnicek, PEvent reconstruction performance of the ALICE High Level Trigger for p + p collisionsDetectors and Experimental TechniquesThe ALICE High Level Trigger comprises a large computing cluster, dedicated interfaces and software applications. It allows on-line event reconstruction of the full data stream of the ALICE experiment at up to 25 GByte/s. The commissioning campaign has passed an important phase since the startup of the Large Hadron Collider in November 2009. The system has been transferred into continuous operation with focus on the event reconstruction and first simple trigger applications. The paper reports for t he first time on the achieved event reconstruction performance in the ALICE central barrel region.oai:cds.cern.ch:16051162011
spellingShingle Detectors and Experimental Techniques
Richter, M
Aamodt, K
Alt, T
Appelshauser, H
Arend, A
Becker, B
Bottger, S
Breitner, T
Busching, H
Cicalo, C
Chattopadhyay, S
Cleymans, J
Das, I
Djuvsland, O
Erdal, H
Fearick, R
Gorbunov, S
Haaland, O S
Hille, P T
Kalcher, S
Kanaki, K
Kebschull, U
Kisel, I
Kretz, M
Lara, C
Lindal, S
Lindenstruth, V
Masoodi, A A
Ovrebekk, G
Panse, R
Peschek, J
Ploskon, M
Pocheptsov, T
Rascanu, T
Ronchetti, F
Rohr, D
Rohrich, D
Skaali, B
Steinbeck, T
Szostak, A
Thader, J
Tveter, T S
Ullaland, K
Vilakazi, Z
Weis, R
Zelnicek, P
Event reconstruction performance of the ALICE High Level Trigger for p + p collisions
title Event reconstruction performance of the ALICE High Level Trigger for p + p collisions
title_full Event reconstruction performance of the ALICE High Level Trigger for p + p collisions
title_fullStr Event reconstruction performance of the ALICE High Level Trigger for p + p collisions
title_full_unstemmed Event reconstruction performance of the ALICE High Level Trigger for p + p collisions
title_short Event reconstruction performance of the ALICE High Level Trigger for p + p collisions
title_sort event reconstruction performance of the alice high level trigger for p + p collisions
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.1109/TNS.2011.2160093
http://cds.cern.ch/record/1605116
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