6533b856fe1ef96bd12b1ebd
RESEARCH PRODUCT
Event reconstruction algorithms for the ATLAS trigger
Mihai CapriniChristopher BeeR. BartoldusAttila KrasznahorkayAttila KrasznahorkaySau Lan WuKyle CranmerP. J. BellYoshishige YamazakiS. LiS. RiekeAndrew D. HamiltonL. TrembletG. CataldiFrancois TouchardRobert KehoeP. FarthouatL. LeahuArthur MoraesN. KanayaClaudio LuciM. InadaM. L. FerrerP. BarriaKunihiro NaganoS. EckweilerK. FaciusSergio GrancagnoloCatalin MeirosuStefania SpagnoloC. DionisiE. ZcanWainer VandelliA. Dos AnjosStefano GiaguJiri MasikAndrea CoccaroA. Di MattiaAndrei KazarovMartin TripianaJos VermeulenA. BogaertsR. E. Hughes-jonesY. F. RyabovMogens DamR. PiegaiaAndrea MessinaM. AbolinsImma RiuJ. FerlandP. A. DelsartA. J. LankfordDmitry EmeliyanovYasushi NagasakaM. HauschildTill EifertG. FischerMartine BosmanI. EschrichR. SpiwoksF. ZemaJ. SchlerethC. SantamarinaG. CronePilar CasadoLily AsquithVipul JainAlina Corso-raduSzymon GadomskiB. DemirkozV. Perez RealeJ. De Almeida SimoesE. SeguraMarc DobsonS. SushkovP. MorettiniMaria-teresa DovaY. ErmolineS. Wheeler-ellisAntónio AmorimMargherita PrimaveraA. De SantoM. A. DufourC. Santamarina RiosCraig ButtarIngo ScholtesTetiana Hryn'ovaA. VenturaEric FengGabriella GaudioJ. Von Der SchmittMartin Zur NeddenKostantinos KordasM. LeytonM.d. CiobotaruM.d. CiobotaruGary DrakePeter SteinbergG. NelG. NelNicolas BergerIwona Grabowska-boldAndreas KugelW. G. ScottThorsten WenglerMaria SmizanskaI. AracenaS. HaasDeywis MorenoR.r. BlairB. BrelierKlaus MoenigC. T. PotterFernando MonticelliF. MarzanoT. Fonseca-martinWerner WiedenmannL. ZhaoS. BatreanuSrinivasan RajagopalanS. StancuS. StancuR. Coura TorresG. KieftB.j. GreenR. Murillo GarciaM. MedinnisS. J. GowdyJ. A. StrongDenis Oliveira DamazioJames BoydW.n. HaberichterK. A. JohnsT. KuwabaraE. BadescuThomas LecompteO. GaumerHans Peter BeckA. DottiReiner HauserE. TorrenceC. HaeberliX. S. AnduagaR. CranfieldZ. TaremAntonio SidotiM. LeahuJ. W. DawsonEdoardo GoriniK. J. AndersonM. BigliettiS. BacklundC. PadillaDiana ScannicchioB. MartinThilo PaulyF. ParodiN. PanikashviliP. RenkelIan DawsonXin WuJ. IdarragaAndreas HoeckerStefania XellaG. Lehmann MiottoT. SzymochaTakashi KubotaS. KolosPeter NemethyE. AleksandrovMonika WielersManuela CampanelliM. NozickaT. R. McmahonFred WickensR.w. DobinsonH Garitaonandia ElejabarrietaKrzysztof KorcylD. CiminoJ. StelzerLamberto LuminariBrian Thomas MartinD. A. ScannicchioStephen HillierM. RescignoE.-e. OehrlingR. KweeD. Burckhart-chromekD. SuTracey BerryJohannes HallerGiuseppe AvolioOlga IgonkinaTakanori KonoNicolas EllisJohn H. L. HansenRashid M. DjilkibaevM. DellapietraStefan TapproggeFrancesco ConventiGiovanni SiragusaP. AdragnaAlan WatsonEnrico PasqualucciRoberto FerrariH. LimG. KhoriauliVoica RadescuC. OmachiGiulio UsaiM. J. CostaD. M. StromM. LosadaHenric George WilkensF. LedroitFrank WinklmeierGianpaolo CarlinoBianca OsculatiG. KilvingtonJ. PetersenMark SuttonC. OsunaS. GeorgeD. KuhnJ. SloperAllen MincerDavid FrancisH. KurasigeJ. E. PilcherK. BenslamaRobert McphersonJulie KirkY. RogriquezRicardo GonçaloH. ZobernigJie ZhangSperanza FalcianoW. EhrenfeldValerio VercesiBenedetto GoriniMikhail MineevXiaowen LeiV. M. KotovSerguei SivoklokovAlden StradlingA. MisiejukP. RyanW. H. BellDiego CasadeiBrigitte VachonThomas LohseB. G. PopeC. MeessenDaniel LellouchS. De CeccoNikolaos KonstantinidisShlomit TaremE. PerezN. ShimboD. C. RodriguezD. L. ClementsS. H. RobertsonCarlo SchiaviIgor AleksandrovDavid BergeMassimiliano BellomoP. Conde MuiñoChiara RodaAndrea NegriD Enoque Ferreira De LimaV.j.o. PereraAleandro NisatiSarah DemersHaleh Khani HadavandK. TokoshukuSami KamaA. NeusiedlPedro Teixeira-diasM. WangDaniela SalvatoreLivio MapelliTomasz BoldM. JoosJ. HustonR. SolukC. RislerH. KiyamuraIgor SolovievD. SchooltzJohn BainesPer WernerSimon HeadG. PinzonMingjian Yusubject
HistoryATLAS experiment01 natural sciencesEducationAtlas (anatomy)0103 physical sciencesmedicine[PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det]010306 general physicsCiencias ExactasEvent reconstructionPhysicsLarge Hadron ColliderLuminosity (scattering theory)ATLAS detectorAlgoritmos010308 nuclear & particles physicsEvent (computing)ATLAS experimentDetectorFísicaATLASComputer Science ApplicationsTriggermedicine.anatomical_structureLHCAlgorithmEnergy (signal processing)description
The ATLAS experiment under construction at CERN is due to begin operation at the end of 2007. The detector will record the results of proton-proton collisions at a centerof- mass energy of 14 TeV. The trigger is a three-tier system designed to identify in real-time potentially interesting events that are then saved for detailed offline analysis. The trigger system will select approximately 200 Hz of potentially interesting events out of the 40 MHz bunch-crossing rate (with 109 interactions per second at the nominal luminosity). Algorithms used in the trigger system to identify different event features of interest will be described, as well as their expected performance in terms of selection efficiency, background rejection and computation time per event. The talk will concentrate on recent improvements and on performance studies, using a very detailed simulation of the ATLAS detector and electronics chain that emulates the raw data as it will appear at the input to the trigger system.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2007-09-02 |