'Data mc' diaporamas de présentation

IC22 extraterrestrial cascades search unblinding proposal Joanna Kiryluk, LBNL 05/06/2009

IC22 extraterrestrial cascades search unblinding proposal Joanna Kiryluk, LBNL 05/06/2009. Filtering && Data and Monte Carlo comparisons Extraterrestrial Flux Sensitivities Summary + 4. Backup slides. 1. Event Selection (shown previously). Cascade Pole Filter:

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EbE Vertexing for Mixing Update (CDF-7673)

EbE Vertexing for Mixing Update (CDF-7673). Alessandro Cerri , Marjorie Shapiro Aart Heijboer, Joe Kroll UPenn. Why our yields are lower when compared with other analyses on the same samples?. Short answer: fixed Long answer: most this talk Two cuts mostly responsible:

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Jet Energy and Resolution at the CDF-Run II experiment

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Status Report on ?????

Status Report on ?????. C. Di Donato, B. Di Micco, M. Jacewicz. Phi-Decay WG Meeting February 9 2010. Outline. Analysis Data-MC comparison Momenta Smearing Evaluation of systematics Discussion with referee New smearing method

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IMPACT OF WATER OPTICAL PROPERTIES ON TRACKS RECONSTRUCTION

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Barbara Sciascia

Status of K ? l3 analysis. Charged Kaon Meeting 10 March 2005 - LNF. Barbara Sciascia. Outline. Introduction Tag: Selection and Tag bias. Signal: Selection and Fit procedure Efficiency: From MC. Data/MC corrections for Tracking, Track-to-Cluster, and Photon efficiencies.

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Update: Run1 vs Run2 CC inc & First look at Water-out/Water-in

Update: Run1 vs Run2 CC inc & First look at Water-out/Water-in. Erez Reinherz-Aronis and Rajarshi Das (w/ Walter Toki) May 9, 2011. Outlook. Samples and POTs Bunch structure Run1 vs Run2 Run 1: Data vs MCp4 Run 2: Data vs MCp4 MCp4: Run1 vs Run2 Data: Run1vs Run2 Water-out/Water-in

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Z mass resolution release 17 Data/MC based on the MC with realistic Rt, A lines and errors

Z mass resolution release 17 Data/MC based on the MC with realistic Rt, A lines and errors. Niels van Eldik, Peter Kluit, Alan Poppleton Muon week 16 November discussed at MATF 2 November. Z mass ID-ID Based on the v35 processing compared to release 17 Rt + A + Error.

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Some basics about Cosmic Muons @ CMS

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Neutral Current 1999/00 e + p

Neutral Current 1999/00 e + p. Since DIS01 : xF 3 and helicity plot from Matthias My analysis : Data sample and event selection Control plots Results. Chris Cormack Matthias Moritz Henning Schnurbusch Ricardo Gonçalo. 5 th June 2001. Since DIS01:. Matthias’ results:

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CC/ND Joint Sessions 10/05 MINOS Meeting

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Scaling methods

Scaling methods. Overall method:. Main idea of scaling methods is:. C(E) is obtained in 5 different ways:. From horn-off data, E cut < E < E high From horn-off data, E low < E < E cut From horn-off data, all energies From horn-on data, E > E high

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Control samples for tracking efficiency

K m 2 and Ke3 control samples selected without requiring a kink: 0) Tagging -> reconstruction of kaon flight path K m 2 : calorimeter cluster E>100 MeV ; P m from a kinematic fit ( E clu , t clu ,P K ) with

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Kaon regeneration cross section measurement in KLOE Working report 12.04.2006

Kaon regeneration cross section measurement in KLOE Working report 12.04.2006. 2001/2002 sample for data and MC KLTAG : same selection as for K L BR measurements. s reg = P reg n t. Thickness known at 5-10 % ! Need a dedicated study. For each regenerator:. N reg obs. 1.

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New ideas and old doubts about the calorimeter shaking procedure

New ideas and old doubts about the calorimeter shaking procedure. Andrea Venturi INFN Pisa. ECAL and HCAL cluster energies are changed according to the observed data vs MC discreapancies as a function of polar angle qqbar events at Z peak polar angle from jet direction

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Data/ Monte Carlo comparisons for the EMC

Data/ Monte Carlo comparisons for the EMC. Katharine Schofield October 27th 2004. The Task. To make a systematic study of the performance of the EMC Monte Carlo simulation Identify areas where MC can be improved, and where it can be trusted

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HIGH Q 2 NC 98 e - p Analysis

HIGH Q 2 NC 98 e - p Analysis. ZEUS COLLABORATION MEETING 24/6/99. C. M. Cormack (RAL). Jason Breitweg, Ricardo Goncalo, Alexander Kappes, Amaya Lopez Duran-Viani Henning Schnurbusch, Holger Wieber. PRELIMINARY CROSS SECTIONS. RESULTS FROM A. KAPPES C.M. CORMACK. EVENT SELECTION.

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Nue Working Group Plans

Nue Working Group Plans. 4 th June 2006 MINOS Collaboration Meeting Tufts University All sessions will be in Eaton 202 Connection information for those who need to dial in: (usual phone meeting number) Phone: 510-883-7860 Extension: 88-66-683 (88-MN-NUE) and no PIN. Meeting times.

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Measurement of the Cabbibo-Kobayashi-Maskawa Quark-Mixing matrix element Vus from 2003 data from NA48/2 experiment at CERN Anne Dabrowski (work done in collaboration with advisor Prof. Mayda Velasco, research assistant Michal Szleper and the NA48/2 Collaboration at CERN)

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