'Jet energy resolution' presentation slideshows

Particle Detectors for Colliders Calorimeters

Particle Detectors for Colliders Calorimeters. Robert S. Orr University of Toronto. Generic Detector. Layers of Detector Systems around Collision Point. R.S. Orr 2009 TRIUMF Summer Institute. Scintillators. charged particle. photons. atom molecule lattice.

721 views • 58 slides

Review of Calorimeter R&D

Review of Calorimeter R&D. The 7 th ACFA LC Workshop November 9-12, Taipei, Taiwan K. Kawagoe / Kobe University. Introduction. Requirements for LC calorimeter Good energy resolution for single particles (both for electrons/photons and hadrons) Good linearity (from 1 GeV to a few 100 GeV)

382 views • 38 slides

Magali.Estienne@ires2p3.fr

486 views • 37 slides

Magali.Estienne@ires2p3.fr

475 views • 37 slides

Jet Reconstruction in Athena

Jet Reconstruction in Athena. Outline : Introduction Athena : The Atlas Software Framework Jet Reconstruction Tau Reconstruction Energy Flow Summary. Atlas Calorimeter Energy Calibration Workshop Ringberg Castle 23/07/02 Ambreesh Gupta, University of Chicago.

453 views • 30 slides

Michele Faucci Giannelli , Mike Green, Veronique Boisvert, Fabrizio Salvatore, Tao Wu

Sensitivity to the Higgs self-coupling using full simulation. Michele Faucci Giannelli , Mike Green, Veronique Boisvert, Fabrizio Salvatore, Tao Wu. LCWS 08, Chicago, 18 November 2008. Overview. Introduction: from ZHH cross section to Higgs self-coupling Event simulation and reconstruction

372 views • 28 slides

Michele Faucci Giannelli , Mike Green, Veronique Boisvert, Fabrizio Salvatore, Tao Wu

Sensitivity to the Higgs self-coupling using full simulation. Michele Faucci Giannelli , Mike Green, Veronique Boisvert, Fabrizio Salvatore, Tao Wu. LCWS 08, Chicago, 18 November 2008. Overview. Introduction: from ZHH cross section to Higgs self-coupling Event simulation and reconstruction

282 views • 28 slides

Using Jupiter and Satellites

339 views • 26 slides

FJPPL workshop @ CNRS 2008 May 15-16th

D_R/ D_1. A Common R&D on the new generation detector for the ILC. FJPPL workshop @ CNRS 2008 May 15-16th. J.-C. Brient Laboratoire Leprince Ringuet. France-Japan collaboration on ILC detector R&D : Detector design (ILD) PFA studies GRID use (KEK-CCIN2P3)

247 views • 24 slides

GEM-DHCal Performance and Energy Flow Algorithm Studies

322 views • 22 slides

Sensitivity to the Higgs self coupling using full simulation of ZHH at ILD

316 views • 21 slides

Top quark reconstruction in ATLAS

Top quark reconstruction in ATLAS. V. Kostyukhin INFN Genova on behalf of ATLAS collaboration. General remarks. Large production cross section for ~830pb ? 8.3 millions top pairs for one year of low luminosity. ~300pb for single top production.

396 views • 21 slides

Scintillator (semi)DHCAL?

Scintillator (semi)DHCAL?. Vishnu Zutshi for. Introduction. Can a scintillator (semi)digital calorimeter work? Cell sizes are necessarily 6-12 cm 2 Can one control energy resolution for these sizes (no strong evidence that pattern recognition will fail for these sizes)?

284 views • 19 slides

A Road to W/Z Separation at ILC

A Road to W/Z Separation at ILC. (From a hadron collider perspective) Hadron collider experiments do not have very sophisticated hadron calorimeters. Granularity is rather coarse in h,f . Few (if any) depth segments. Jet energy resolution is not very good, in general.

308 views • 18 slides

Study with a cheated PFA

Study with a cheated PFA. Akiya Miyamoto KEK ALCPG07, October 2007. This talk is based on a paper, arXiv:0709.3147 by Sumie Yamamoto (Graduate School for Advanced Study), Keisuke Fujii, Akiya Miyamoto (KEK). Introduction. Purpose of this study

242 views • 13 slides

The comparisons between with and without JES uncertainty.

The comparisons between with and without JES uncertainty. jet with pt > 30 GeV, |eta|<2.4 with Z pT>40. Jet Y is calculated by 0.5*log[(E+pz)/(E-pz)]. CMS Data. Di-muon pT and Rapidity. pT ??. Y ??. Z + exclusive 1jet events. Leading Jet pT and Rapidity. pT jet. Y jet.

206 views • 12 slides

The comparisons between with and without JES uncertainty.

The comparisons between with and without JES uncertainty. jet with pt > 30 GeV, |eta|<2.4 with Z pT>40. Jet Y is calculated by 0.5*log[(E+pz)/(E-pz)]. CMS Data. Di-muon pT and Rapidity. pT ??. Y ??. Z + exclusive 1jet events. Leading Jet pT and Rapidity. pT jet. Y jet.

206 views • 11 slides

ATLAS Higgs Search Strategy and Sources of Systematic Uncertainty

178 views • 10 slides

PID in Large Detector

PID in Large Detector. 2004.11.5 Y. Sugimoto. K- p separation by dE/dx of TPC. > 2 s separation 2< p<~30 GeV/c, p<0.9 GeV/c Gap in 0.9<p<2 GeV/c. s dE/dx =4.5%. K- p Separation ( s ). Momentum (GeV/c). Effect of TOF.

143 views • 5 slides

Mainz contributions Update Aug. 2001

120 views • 4 slides