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Zee n Jets xsection: News Unsmearing studies Plans PowerPoint PPT Presentation
Zee n Jets xsection: News Unsmearing studies Plans - Complete redo of the analysis: Using latest bad run/LBN list ... data and MC as an additonal. correction factor. Marc Buehler Higgs Meeting 02-17-05 ...
Complete redo of the analysis: Using latest bad run/LBN list ... data and MC as an additonal. correction factor. Marc Buehler Higgs Meeting 02-17-05 ...
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Update on Dijet Angular Distributions PowerPoint PPT Presentation
Update on Dijet Angular Distributions - Use data-driven approach. Only use events where single jet 'trigger' is fully efficient ... LO calculation. scale: R = F = pT. Pdf: CTEQ6L. Two choices of ...
Use data-driven approach. Only use events where single jet 'trigger' is fully efficient ... LO calculation. scale: R = F = pT. Pdf: CTEQ6L. Two choices of ...
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Measurement of the Differential Dijet Mass Cross Section at the Tevatron PowerPoint PPT Presentation
Measurement of the Differential Dijet Mass Cross Section at the Tevatron - Jet Energy Scale returns the measured calorimeter jet energy to the particle level ... Response ( R ): Conversion of calorimeter readout to energy ...
Jet Energy Scale returns the measured calorimeter jet energy to the particle level ... Response ( R ): Conversion of calorimeter readout to energy ...
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Track Reconstruction PowerPoint PPT Presentation
Track Reconstruction - Track Reconstruction. Impact Parameter versus track angle shows beam spot offset ... Data Access. SAM: Sequential Access via Meta-Data. SAM Stations ...
Track Reconstruction. Impact Parameter versus track angle shows beam spot offset ... Data Access. SAM: Sequential Access via Meta-Data. SAM Stations ...
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Dijet Azimuthal Distributions at D PowerPoint PPT Presentation
Dijet Azimuthal Distributions at D - Joint Meeting of Pacific Region Particle Physics Communities. QCD Session ... Redoing the analyses with: Increased data set: ~7 times the luminosity ...
Joint Meeting of Pacific Region Particle Physics Communities. QCD Session ... Redoing the analyses with: Increased data set: ~7 times the luminosity ...
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Instrumentation systems PowerPoint PPT Presentation
Instrumentation systems - Instrumentation systems. Long slit geometry. Kratky camera. Bonse-Hart setup. Others ... Measure slit-length weighting fcn w/ no specimen or beam stop ...
Instrumentation systems. Long slit geometry. Kratky camera. Bonse-Hart setup. Others ... Measure slit-length weighting fcn w/ no specimen or beam stop ...
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Heavy%20Flavour%20Summary%20(experimental) PowerPoint PPT Presentation
Heavy%20Flavour%20Summary%20(experimental) - (for LL PS MC !) Average. Hagar Landsman (OPAL) Gluon splitting to ... Lett B 539 (2002) 188, CHORUS Coll. V2(2) @pl 22. fl= 976.6mm. Dq =203.4 mrad. pl22. pl23 ...
(for LL PS MC !) Average. Hagar Landsman (OPAL) Gluon splitting to ... Lett B 539 (2002) 188, CHORUS Coll. V2(2) @pl 22. fl= 976.6mm. Dq =203.4 mrad. pl22. pl23 ...
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Neutral Current p0 Production in MiniBooNE PowerPoint PPT Presentation
Neutral Current p0 Production in MiniBooNE - Fifth International Workshop on Neutrino-Nucleus Interactions in the Few-GeV Region ... Coherent and resonant production are distinguishable by the p0 angle with ...
Fifth International Workshop on Neutrino-Nucleus Interactions in the Few-GeV Region ... Coherent and resonant production are distinguishable by the p0 angle with ...
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Why study Diffractive W Boson? PowerPoint PPT Presentation
Why study Diffractive W Boson? - Rates much smaller than expected from na ve Ingelman-Schlein model. ... We build the trigger with NIM logic using. signals given by our trigger PMT's, veto ...
Rates much smaller than expected from na ve Ingelman-Schlein model. ... We build the trigger with NIM logic using. signals given by our trigger PMT's, veto ...
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Diffraction and the Forward Proton Detector at D PowerPoint PPT Presentation
Diffraction and the Forward Proton Detector at D - Title: PowerPoint Presentation Author: Michael Strang Last modified by: Jae Yu Created Date: 7/18/2002 8:58:40 PM Document presentation format: Overhead
Title: PowerPoint Presentation Author: Michael Strang Last modified by: Jae Yu Created Date: 7/18/2002 8:58:40 PM Document presentation format: Overhead
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Performance of PHOBOS Vertex Finders in 200GeV pp Collisions at RHIC PowerPoint PPT Presentation
Performance of PHOBOS Vertex Finders in 200GeV pp Collisions at RHIC - Single Event, Monte-Carlo. True = -3.5 cm, Reconstructed = -3.9cm ... Monte-Carlo. Eff,Acc,Pur 1 ... Monte-Carlo. Conclusions ...
Single Event, Monte-Carlo. True = -3.5 cm, Reconstructed = -3.9cm ... Monte-Carlo. Eff,Acc,Pur 1 ... Monte-Carlo. Conclusions ...
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A brief Update on secondary vertex tagged jets PowerPoint PPT Presentation
A brief Update on secondary vertex tagged jets - No c-parent, but c in the Jet. No parton showers ... Purity vs. cut in Log(2-D Decay Length Significance) in a couple of Pt regions: ...
No c-parent, but c in the Jet. No parton showers ... Purity vs. cut in Log(2-D Decay Length Significance) in a couple of Pt regions: ...
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2vtx tagged diBjets mass cross section measurement PowerPoint PPT Presentation
2vtx tagged diBjets mass cross section measurement - Pythia bb inclusive: 80Gev Pt 160Gev. 160Gev Pt 320Gev. 320Gev ... Pythia qcd inclusive: 40Gev Pt 80Gev, 80Gev Pt 160Gev. 160Gev Pt 320Gev ...
Pythia bb inclusive: 80Gev Pt 160Gev. 160Gev Pt 320Gev. 320Gev ... Pythia qcd inclusive: 40Gev Pt 80Gev, 80Gev Pt 160Gev. 160Gev Pt 320Gev ...
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Jet Physics at the Tevatron PowerPoint PPT Presentation
Jet Physics at the Tevatron - Jet Physics at the Tevatron. Sally Seidel. University of New Mexico. XXXVII Rencontres de Moriond ... Inclusive Jet and ET Dependence (D0) 4. s from Inclusive ...
Jet Physics at the Tevatron. Sally Seidel. University of New Mexico. XXXVII Rencontres de Moriond ... Inclusive Jet and ET Dependence (D0) 4. s from Inclusive ...
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Hadron Structure at Light Quark Masses PowerPoint PPT Presentation
Hadron Structure at Light Quark Masses - kab/SC-PAC2001-6.19.01. Operated by the Southeastern Universities ... LHPC, Bonnet et al. hep-lat/0411028. Pion Form factor over Q2 commensurate with experiment ...
kab/SC-PAC2001-6.19.01. Operated by the Southeastern Universities ... LHPC, Bonnet et al. hep-lat/0411028. Pion Form factor over Q2 commensurate with experiment ...
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Dijet Azimuthal Decorrelations vs NLO pQCD, Herwig and Pythia PowerPoint PPT Presentation
Dijet Azimuthal Decorrelations vs NLO pQCD, Herwig and Pythia - Michael Begel, Pavel Demine, Alexander Kupco, Christophe Royon, ... ?F 2 /3 (3-jet 'Mercedes') 24 processes and higher. Dijet production in lowest-order pQCD ...
Michael Begel, Pavel Demine, Alexander Kupco, Christophe Royon, ... ?F 2 /3 (3-jet 'Mercedes') 24 processes and higher. Dijet production in lowest-order pQCD ...
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MINOS Near Detector PowerPoint PPT Presentation
MINOS Near Detector - D. Harris & H. Montgomery Near Detector Analysis Group ... Two fit on the Lab's longer flatbed trailer. S.Kopp -- UTAustin. NBI2003, Tsukuba. Page 19 ...
D. Harris & H. Montgomery Near Detector Analysis Group ... Two fit on the Lab's longer flatbed trailer. S.Kopp -- UTAustin. NBI2003, Tsukuba. Page 19 ...
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TIIMES Gravity Wave Retreat PowerPoint PPT Presentation
TIIMES Gravity Wave Retreat - Larry Coy & John McCormack. Code 7646 NRL DC. Tim Hogan. Code 7532 NRL Monterey, CA. Ag Stephens & Bryan Lawrence. Rutherford Appleton Lab, U. K. ...
Larry Coy & John McCormack. Code 7646 NRL DC. Tim Hogan. Code 7532 NRL Monterey, CA. Ag Stephens & Bryan Lawrence. Rutherford Appleton Lab, U. K. ...
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RooUnfold unfolding framework and algorithms PowerPoint PPT Presentation
RooUnfold unfolding framework and algorithms - ... starting with a reasonable guess and truncate iteration before it gets out of hand ... Truncating the iteration prevents us seeing the bad effects of ...
... starting with a reasonable guess and truncate iteration before it gets out of hand ... Truncating the iteration prevents us seeing the bad effects of ...
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Jet Production in the D PowerPoint PPT Presentation
Jet Production in the D - Jet Production in the D Experiment
Jet Production in the D Experiment
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Elastic Data Results PowerPoint PPT Presentation
Elastic Data Results - Elastic Data Results. Jorge Molina. DATA ANALYZED. The sample analysed consisted of ... Multiplicity 1: One or zero hits in each of 12 planes (6 x detector) ...
Elastic Data Results. Jorge Molina. DATA ANALYZED. The sample analysed consisted of ... Multiplicity 1: One or zero hits in each of 12 planes (6 x detector) ...
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Diapositive 1 PowerPoint PPT Presentation
Diapositive 1 - NN trained to discriminate between direct photons and em-jets. NN test on Z e e- events ... MC statistics (em-jet) at low pT and. data statistics at high pT ...
NN trained to discriminate between direct photons and em-jets. NN test on Z e e- events ... MC statistics (em-jet) at low pT and. data statistics at high pT ...
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Recent D PowerPoint PPT Presentation
Recent D - Wine and Cheese March 14, 2003. Brad Abbott. 1. Recent D results in B, QCD Electroweak, Top and Higgs ... A few noisy HDIs are causing infrequent HV trips ...
Wine and Cheese March 14, 2003. Brad Abbott. 1. Recent D results in B, QCD Electroweak, Top and Higgs ... A few noisy HDIs are causing infrequent HV trips ...
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Hadron Structure at Light Quark Masses PowerPoint PPT Presentation
Hadron Structure at Light Quark Masses - Flavor-non-singlet momentum fraction in nucleon. Light quark masses ... quarks computed on HYP-smeared lattices: use non-perturbative HYP parameters. ...
Flavor-non-singlet momentum fraction in nucleon. Light quark masses ... quarks computed on HYP-smeared lattices: use non-perturbative HYP parameters. ...
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Zelimir Djurcic Physics Department PowerPoint PPT Presentation
Zelimir Djurcic Physics Department - Zelimir Djurcic Physics Department
Zelimir Djurcic Physics Department
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Diapositive 1 PowerPoint PPT Presentation
Diapositive 1 - Isolated Photon Cross Section at D . Ashish Kumar. State Univ of New York at Buffalo ... accp. ~ 84%) 9. B. Cl ment S minaire LPSC Grenoble 9 F vrier 2006. 9 ...
Isolated Photon Cross Section at D . Ashish Kumar. State Univ of New York at Buffalo ... accp. ~ 84%) 9. B. Cl ment S minaire LPSC Grenoble 9 F vrier 2006. 9 ...
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Jet Results from D PowerPoint PPT Presentation
Jet Results from D - These measurements improve our understanding of the strong interactions ... With more statistics, our large energy scale uncertainties will come down ...
These measurements improve our understanding of the strong interactions ... With more statistics, our large energy scale uncertainties will come down ...
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UCL Atlas Software Work PowerPoint PPT Presentation
UCL Atlas Software Work - Objected Orientated C implementation. Basic Reconstruction. Simple Smearing Parameterizations ... Analysis Objects. Utilities. Analysis Algorithms. Common ...
Objected Orientated C implementation. Basic Reconstruction. Simple Smearing Parameterizations ... Analysis Objects. Utilities. Analysis Algorithms. Common ...
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Elizabeth Gallas PowerPoint PPT Presentation
Elizabeth Gallas - Overview Bird's Eye View. Main Injector (new) Tevatron. D . CDF. Booster. Antiproton ... electron, muon, and tau identification. jets and missing transverse energy ...
Overview Bird's Eye View. Main Injector (new) Tevatron. D . CDF. Booster. Antiproton ... electron, muon, and tau identification. jets and missing transverse energy ...
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Upsilon production and tagged jets in D PowerPoint PPT Presentation
Upsilon production and tagged jets in D - ... by Gaussians with masses mi, widths (resolution) si, weights ci ,(i=1,2,3) ... free parameters in signal fit: m1, s1, c1, c2, c3. Background: 3rd order polynomial ...
... by Gaussians with masses mi, widths (resolution) si, weights ci ,(i=1,2,3) ... free parameters in signal fit: m1, s1, c1, c2, c3. Background: 3rd order polynomial ...
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QCD: Approaching True Precision or, Latest Jet Results from the TeVatron PowerPoint PPT Presentation
QCD: Approaching True Precision or, Latest Jet Results from the TeVatron - 4-vector addition vs. Snowmass addition. D uses Ellis and Soper's definition. Moriond 2001 ... from High Energy Jets in pbarp Collisions at1800 GeV ...
4-vector addition vs. Snowmass addition. D uses Ellis and Soper's definition. Moriond 2001 ... from High Energy Jets in pbarp Collisions at1800 GeV ...
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Petra Merkel PowerPoint PPT Presentation
Petra Merkel - ... r.-h.] Search for V A. Use invariant mass of lepton and b quark ... Using M2l b. CDF I preliminary. CDFI Result (109pb-1): (Using tt dilepton, and lepton jets ...
... r.-h.] Search for V A. Use invariant mass of lepton and b quark ... Using M2l b. CDF I preliminary. CDFI Result (109pb-1): (Using tt dilepton, and lepton jets ...
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Proposal for a general-purpose unfolding framework in ROOT PowerPoint PPT Presentation
Proposal for a general-purpose unfolding framework in ROOT - Unfortunately, if there are statistical fluctuations between bins this information is destroyed ... Need some procedure to remove wildly fluctuating solutions ...
Unfortunately, if there are statistical fluctuations between bins this information is destroyed ... Need some procedure to remove wildly fluctuating solutions ...
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Zee Jets Analysis data vs MC comparisons Zee n Jets xsections EM, Trigger, ''' efficiencies PowerPoint PPT Presentation
Zee Jets Analysis data vs MC comparisons Zee n Jets xsections EM, Trigger, ''' efficiencies - Zjj - eejj: 180k Alpgen Pythia. Zjjj - eejjj: 15k Alpgen Pythia ... Sample size 14k events MC = Pythia. Z peak. Marc Buehler Higgs Meeting 01-13-05. 8 ...
Zjj - eejj: 180k Alpgen Pythia. Zjjj - eejjj: 15k Alpgen Pythia ... Sample size 14k events MC = Pythia. Z peak. Marc Buehler Higgs Meeting 01-13-05. 8 ...
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Photon and Jet Physics at CDF PowerPoint PPT Presentation
Photon and Jet Physics at CDF - 31st International Conference on High Energy Physics. Amsterdam, The Netherlands, 2002 ... physics at small distance scales) ... Is the high-x gluon ...
31st International Conference on High Energy Physics. Amsterdam, The Netherlands, 2002 ... physics at small distance scales) ... Is the high-x gluon ...
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Low-pT Multijet Cross Sections PowerPoint PPT Presentation
Low-pT Multijet Cross Sections - High-pT inclusive jet spectra appear to be well described by NLO QCD ... Tuning isn't really our fort . If we do it, we probably want a second paper out of it! ...
High-pT inclusive jet spectra appear to be well described by NLO QCD ... Tuning isn't really our fort . If we do it, we probably want a second paper out of it! ...
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Experimental QCD at D ppjets, photons, or rapidity gaps PowerPoint PPT Presentation
Experimental QCD at D ppjets, photons, or rapidity gaps - Typical s formula, calorimeter, L, E, e, smearing, handling uncertainties ... What happens if you mistakenly apply fractional error to data points? ...
Typical s formula, calorimeter, L, E, e, smearing, handling uncertainties ... What happens if you mistakenly apply fractional error to data points? ...
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Recent Results on B Physics at D PowerPoint PPT Presentation
Recent Results on B Physics at D - Recent Results on B Physics at D
Recent Results on B Physics at D
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Zee n Jets Cross Section PowerPoint PPT Presentation
Zee n Jets Cross Section - Marc Buehler EB-Meeting 03-31-05. 1. Z(ee) n Jets Cross Section ... Data: Applying 0-jet, 1-jet, 2-jet values to the respective jet multiplicity ...
Marc Buehler EB-Meeting 03-31-05. 1. Z(ee) n Jets Cross Section ... Data: Applying 0-jet, 1-jet, 2-jet values to the respective jet multiplicity ...
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OUTLINE PowerPoint PPT Presentation
OUTLINE - OUTLINE
OUTLINE
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The Physics of Generations PowerPoint PPT Presentation
The Physics of Generations - Under hypothesis of compositeness, deviation from point-like behavior would ... Most required knowledge is grossly available. ds/dm'Cross-Section' |h| 0.5 ...
Under hypothesis of compositeness, deviation from point-like behavior would ... Most required knowledge is grossly available. ds/dm'Cross-Section' |h| 0.5 ...
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Jet Physics at CDF PowerPoint PPT Presentation
Jet Physics at CDF - Jet Physics at CDF
Jet Physics at CDF
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Searches for Anomalous Top Quark Production at the Tevatron PowerPoint PPT Presentation
Searches for Anomalous Top Quark Production at the Tevatron - Exotic top quark decay modes (scalar bosons, FCNC) ... Various exotic models predict the existence of particles decaying to tt ...
Exotic top quark decay modes (scalar bosons, FCNC) ... Various exotic models predict the existence of particles decaying to tt ...
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RooUnfold unfolding framework and algorithms PowerPoint PPT Presentation
RooUnfold unfolding framework and algorithms - In other fields known as 'deconvolution' or ' ... Unfortunately, I have not had time for much development. So far, this has been a 'spare time' activity for me ...
In other fields known as 'deconvolution' or ' ... Unfortunately, I have not had time for much development. So far, this has been a 'spare time' activity for me ...
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Monte Carlo Tools: Report from CDF PowerPoint PPT Presentation
Monte Carlo Tools: Report from CDF - Other matching schemes: Mangano's MLM Matching KT d0 KT d0 KT
Other matching schemes: Mangano's MLM Matching KT d0 KT d0 KT
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QCD at the Tevatron PowerPoint PPT Presentation
QCD at the Tevatron - The Tevatron proton-antiproton collider at Fermilab, with the Main Injector. Center of mass energy 1.96 TeV. Over ... Local Parton Hadron Duality is supported. ...
The Tevatron proton-antiproton collider at Fermilab, with the Main Injector. Center of mass energy 1.96 TeV. Over ... Local Parton Hadron Duality is supported. ...
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D0 Run II Trigger PowerPoint PPT Presentation
D0 Run II Trigger - 2) Acceptance for low and high |t| 3) Over-constrained tracks for. understanding ... Worm gear assembly. Step motor. Thin window. and flange. assembly. Bellows ...
2) Acceptance for low and high |t| 3) Over-constrained tracks for. understanding ... Worm gear assembly. Step motor. Thin window. and flange. assembly. Bellows ...
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The EMC Effect and The Quest to High x Quark Distributions PowerPoint PPT Presentation
The EMC Effect and The Quest to High x Quark Distributions - Argonne National Laboratory. Hall C seminar. Jefferson Lab ... One-parameter model depending only on the effective potential seen by the electron on average. ...
Argonne National Laboratory. Hall C seminar. Jefferson Lab ... One-parameter model depending only on the effective potential seen by the electron on average. ...
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Diffraction at D PowerPoint PPT Presentation
Diffraction at D - Worm gear assembly. Step motor. Detector. Constructed from. 316L Stainless Steel ... The fit shows the bins that will be considered for corrected dN/dt ...
Worm gear assembly. Step motor. Detector. Constructed from. 316L Stainless Steel ... The fit shows the bins that will be considered for corrected dN/dt ...
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Aspects of the Class Structure in Chroma PowerPoint PPT Presentation
Aspects of the Class Structure in Chroma - Code as much as possible in terms of abstract / base classes and virtual functions ... virtual void operator() (T& chi, const T& psi, enum PlusMinus isign) const = 0; ...
Code as much as possible in terms of abstract / base classes and virtual functions ... virtual void operator() (T& chi, const T& psi, enum PlusMinus isign) const = 0; ...
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Simulation of Hadron Calorimetry for the CMS Detector at the LHC PowerPoint PPT Presentation
Simulation of Hadron Calorimetry for the CMS Detector at the LHC - CMSIM is a GEANT3 based simulation. program. More than 1 million p-p interactions ... Energy scale is critical for jet physics. ...
CMSIM is a GEANT3 based simulation. program. More than 1 million p-p interactions ... Energy scale is critical for jet physics. ...
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Leslie Groer PowerPoint PPT Presentation
Leslie Groer - DPF 2002, Colonial Williamsburg, VA. May 25, 2002. 1. Leslie Groer ... DPF 2002, Colonial Williamsburg, VA May 25, 2002. Jet and Electron Identification in ...
DPF 2002, Colonial Williamsburg, VA. May 25, 2002. 1. Leslie Groer ... DPF 2002, Colonial Williamsburg, VA May 25, 2002. Jet and Electron Identification in ...
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