51 Hycal PPTs View free & download

HYCAL Overview PowerPoint PPT Presentation

HYCAL Overview - then, we looked for the Lead-Glass Counters ... ... we found them at ... crystal detectors, and refurnished. the lead-glass Cherenkov counters. HYCAL Overview ...

then, we looked for the Lead-Glass Counters ... ... we found them at ... crystal detectors, and refurnished. the lead-glass Cherenkov counters. HYCAL Overview ...

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PrimEx Experience with HYCAL PowerPoint PPT Presentation

PrimEx Experience with HYCAL - Online, LMS was used mainly for macro monitoring (all channels reporting with no ... beam in a 'snake-like' fashion such that every detector was centered ...

Online, LMS was used mainly for macro monitoring (all channels reporting with no ... beam in a 'snake-like' fashion such that every detector was centered ...

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Hycal Energy Resolution, Timing, PowerPoint PPT Presentation

Hycal Energy Resolution, Timing, - In order to achieve proper estimation of systematic errors, as well as ... Resolution seems to hover around 1.65-1.8% (for crystal channels). Timing - Purpose ...

In order to achieve proper estimation of systematic errors, as well as ... Resolution seems to hover around 1.65-1.8% (for crystal channels). Timing - Purpose ...

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Alternative Clustering for HyCal PowerPoint PPT Presentation

Alternative Clustering for HyCal - Find the largest ADC value in HYCAL raw ADC bank to identify the first center. Loop through the rest of the ADC bank to identify members of the cluster. ...

Find the largest ADC value in HYCAL raw ADC bank to identify the first center. Loop through the rest of the ADC bank to identify members of the cluster. ...

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Energy and Spatial Resolution of HyCal PowerPoint PPT Presentation

Energy and Spatial Resolution of HyCal - Information of runs for energy resolution. Lead Tungstate. Run ... Snake Scan runs. PWO: Run 4178. Row 9. Lead Glass: Run 4155 ... need a deep statistic scan. ...

Information of runs for energy resolution. Lead Tungstate. Run ... Snake Scan runs. PWO: Run 4178. Row 9. Lead Glass: Run 4155 ... need a deep statistic scan. ...

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Hycal Calibration with p0 PowerPoint PPT Presentation

Hycal Calibration with p0 - Good LMS monitoring in conjunction with additional p0 calibration will give the ... PWO-only mass and elasticity distributions in conjunction gives Z of the target ...

Good LMS monitoring in conjunction with additional p0 calibration will give the ... PWO-only mass and elasticity distributions in conjunction gives Z of the target ...

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Luminosity Monitoring For PrimEx PowerPoint PPT Presentation

Luminosity Monitoring For PrimEx - You don't quantify this effect and do not include in final error' ... HYCAL collimation of TAC 0.25 (worst case, no photon collimator) ...

You don't quantify this effect and do not include in final error' ... HYCAL collimation of TAC 0.25 (worst case, no photon collimator) ...

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PrimEx p0 radiative width extraction PowerPoint PPT Presentation

PrimEx p0 radiative width extraction - Data Source and Cuts. mysql -h primexdb -u primex_user book_keeping -b --execute='select run from ... and reconstruction (cut) efficiency. HyCal tungstate ...

Data Source and Cuts. mysql -h primexdb -u primex_user book_keeping -b --execute='select run from ... and reconstruction (cut) efficiency. HyCal tungstate ...

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Photon Tagger Timing in PrimEx PowerPoint PPT Presentation

Photon Tagger Timing in PrimEx - Calibration is done in two parts: 1. Relative timing between tagger counters ... TACT. TRIGT. Calibrated Bank. TAGTHit. TAGEHit. VETOHit. PSHit. TACHit ...

Calibration is done in two parts: 1. Relative timing between tagger counters ... TACT. TRIGT. Calibrated Bank. TAGTHit. TAGEHit. VETOHit. PSHit. TACHit ...

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LED Based Light Monitoring System for the PrimEx Experiment at Jefferson Lab PowerPoint PPT Presentation

LED Based Light Monitoring System for the PrimEx Experiment at Jefferson Lab - CALOR02 (March 25-29, 2002) LED Based Light Monitoring System ... of the Neutral Pion Lifetime via the. Primakoff Effect' Physics Motivation. Experimental Setup ...

CALOR02 (March 25-29, 2002) LED Based Light Monitoring System ... of the Neutral Pion Lifetime via the. Primakoff Effect' Physics Motivation. Experimental Setup ...

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PrimEx Analysis Status PowerPoint PPT Presentation

PrimEx Analysis Status - Run 5003 (first 2 files) Accomplishments II. Monte Carlo improvements ... Demonstrate lack of show stoppers. There is a caveat... Bias, Causes ...

Run 5003 (first 2 files) Accomplishments II. Monte Carlo improvements ... Demonstrate lack of show stoppers. There is a caveat... Bias, Causes ...

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The PrimEx High Resolution Hybrid Electromagnetic Calorimeter at Jefferson Lab PowerPoint PPT Presentation

The PrimEx High Resolution Hybrid Electromagnetic Calorimeter at Jefferson Lab - The PrimEx High Resolution Hybrid Electromagnetic Calorimeter at Jefferson Lab ... Temperature Control System. Light Monitoring System. Calibration and ...

The PrimEx High Resolution Hybrid Electromagnetic Calorimeter at Jefferson Lab ... Temperature Control System. Light Monitoring System. Calibration and ...

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PrimEx Accomplishments - PrimEx Accomplishments

PrimEx Accomplishments

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Corrections to the Electron Compton Scattering Cross Section PowerPoint PPT Presentation

Corrections to the Electron Compton Scattering Cross Section - University of North Carolina Wilmington. Dec 16, 2006. Single Compton Scattering. Cross section is first calculated by Klein and Nishina in 1929: ...

University of North Carolina Wilmington. Dec 16, 2006. Single Compton Scattering. Cross section is first calculated by Klein and Nishina in 1929: ...

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Radiative Corrections to the Electron Compton Scattering Cross Section PowerPoint PPT Presentation

Radiative Corrections to the Electron Compton Scattering Cross Section - University of North Carolina Wilmington. June 23, 2006. Single Compton Scattering. Cross section is first calculated by Klein and Nishina in 1929: ...

University of North Carolina Wilmington. June 23, 2006. Single Compton Scattering. Cross section is first calculated by Klein and Nishina in 1929: ...

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Results on e e- - production PowerPoint PPT Presentation

Results on e e- - production - y| 5cm cut effectively eliminates the background from the beam halo, and ... The |y| 5 cm cut also helps to some extend. Single Arm analysis Compton Background ...

y| 5cm cut effectively eliminates the background from the beam halo, and ... The |y| 5 cm cut also helps to some extend. Single Arm analysis Compton Background ...

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PrimEx at 12 GeV with GlueX PowerPoint PPT Presentation

PrimEx at 12 GeV with GlueX - GAMS Experiment on ? 0 at Protvino. Experimental result was first published in 1981 ... GAMS. CB. KLOE. GlueX/PrimEx meeting. Improvement on the 0?? invariant ...

GAMS Experiment on ? 0 at Protvino. Experimental result was first published in 1981 ... GAMS. CB. KLOE. GlueX/PrimEx meeting. Improvement on the 0?? invariant ...

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Radiative Corrections to the Electron Compton Scattering Cross Section - There are two cases in our experiment: ... Keep up to logarithmic order. Consider external current only. ... The program is ready to run. ...

There are two cases in our experiment: ... Keep up to logarithmic order. Consider external current only. ... The program is ready to run. ...

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Pair Production PowerPoint PPT Presentation

Pair Production - Pair Production. Analysis Report, PrimEx Collaboration Meeting, 06/23/06. Aram Teymurazyan ... Pair Production 12C- Timing cut. Pair Production 12C. Pair ...

Pair Production. Analysis Report, PrimEx Collaboration Meeting, 06/23/06. Aram Teymurazyan ... Pair Production 12C- Timing cut. Pair Production 12C. Pair ...

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Energy Calibration with Compton Data PowerPoint PPT Presentation

Energy Calibration with Compton Data - Calibration procedure: Gain correction factors are found through ... Monitor gain change during the production data taking. Compare with the LMS behavior ...

Calibration procedure: Gain correction factors are found through ... Monitor gain change during the production data taking. Compare with the LMS behavior ...

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Scintillating Crystals for Particle Physics PowerPoint PPT Presentation

Scintillating Crystals for Particle Physics - Scintillating Crystals for Particle Physics Outline Performance considerations Table of crystal properties Properties of Lead tungstate Lead tungstate in CMS

Scintillating Crystals for Particle Physics Outline Performance considerations Table of crystal properties Properties of Lead tungstate Lead tungstate in CMS

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Photon Flux - Preliminary analysis of TAC data conducted. Beam leakage effects ... Photon Flux Calculation is in advanced stage. It is time to start documenting things ...

Preliminary analysis of TAC data conducted. Beam leakage effects ... Photon Flux Calculation is in advanced stage. It is time to start documenting things ...

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Single-Arm Compton Analysis PowerPoint PPT Presentation

Single-Arm Compton Analysis - Beamline cut : Angular cut : 0.5o q 1.3o. Veto cut : HYCALCLUSTER.veto 0. Background reduction : ... the scattered photon given q and Eg. In time. Sidebands ...

Beamline cut : Angular cut : 0.5o q 1.3o. Veto cut : HYCALCLUSTER.veto 0. Background reduction : ... the scattered photon given q and Eg. In time. Sidebands ...

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COMPTON SCATTERING IN FORWARD DIRECTION IN PRIMEX DATA PowerPoint PPT Presentation

COMPTON SCATTERING IN FORWARD DIRECTION IN PRIMEX DATA - COMPTON SCATTERING IN FORWARD DIRECTION IN PRIMEX DATA. NORTH ... PRECISION WITH DISCRIMINATIVE POWER. COHERENT 0 PHOTOPRODUCTION. IN COULOMB FIELD OF A NUCLEUS ...

COMPTON SCATTERING IN FORWARD DIRECTION IN PRIMEX DATA. NORTH ... PRECISION WITH DISCRIMINATIVE POWER. COHERENT 0 PHOTOPRODUCTION. IN COULOMB FIELD OF A NUCLEUS ...

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Calibration of Heat Flux Calorimeters Historical Review PowerPoint PPT Presentation

Calibration of Heat Flux Calorimeters Historical Review - Depends on type of calorimeter, calibration method, and calibration facility. Calorimeter manufacturers use different calibration methods. ...

Depends on type of calorimeter, calibration method, and calibration facility. Calorimeter manufacturers use different calibration methods. ...

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(Single Arm) Pair Production Cross Section at PrimEx Status Report PowerPoint PPT Presentation

(Single Arm) Pair Production Cross Section at PrimEx Status Report - ... with theory at the ... effects due to atomic electrons and Coulomb distortion ... on atomic electrons considering excitation of all atomic states ...

... with theory at the ... effects due to atomic electrons and Coulomb distortion ... on atomic electrons considering excitation of all atomic states ...

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Status of Compton Analysis PowerPoint PPT Presentation

Status of Compton Analysis - Study of integrated vs total cross section. Implementation of radiative ... at the Born level for all carbon and beryllium data for 4.9 E 5.5 GeV beam ...

Study of integrated vs total cross section. Implementation of radiative ... at the Born level for all carbon and beryllium data for 4.9 E 5.5 GeV beam ...

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PrimEx Accomplishments since January 2005 PowerPoint PPT Presentation

PrimEx Accomplishments since January 2005 - ... Framework of the Basic Off-Line software package has been Developed and ready to ... 2. We have been advanced in all sub-areas of the data analysis. process. ...

... Framework of the Basic Off-Line software package has been Developed and ready to ... 2. We have been advanced in all sub-areas of the data analysis. process. ...

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Single Arm Pair Production Cross Section at PrimEx PowerPoint PPT Presentation

Single Arm Pair Production Cross Section at PrimEx - ... nucleus with screening effects due to atomic electrons and Coulomb distortion ... Agreement with theory at the level of ~4.5 - 5 ...

... nucleus with screening effects due to atomic electrons and Coulomb distortion ... Agreement with theory at the level of ~4.5 - 5 ...

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Configuration of PrimEx data II PowerPoint PPT Presentation

Configuration of PrimEx data II - Combine the data from different detectors and reconstruct ... TACT. Primitive. Reconstructed: TAGM. nrow in TAGEHIT bank. Index of hit in TAGTHIT bank ...

Combine the data from different detectors and reconstruct ... TACT. Primitive. Reconstructed: TAGM. nrow in TAGEHIT bank. Index of hit in TAGTHIT bank ...

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PRIMEX database, tables introduced: PowerPoint PPT Presentation

PRIMEX database, tables introduced: - crystal, glass pi0_gain runs 4829-5059 and 5115-5330 are covered by two tables ... crystal, glass mc_gain gains ... Coordinate correction is known from the MC ...

crystal, glass pi0_gain runs 4829-5059 and 5115-5330 are covered by two tables ... crystal, glass mc_gain gains ... Coordinate correction is known from the MC ...

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Primex GEANT Simulations PowerPoint PPT Presentation

Primex GEANT Simulations - Proton target p0, Pb target p0, photon, pair production. No ... Verify survey information. Spaceframe support structure. MC banks. MCGEN, MCPART, MCDEPOSITED ...

Proton target p0, Pb target p0, photon, pair production. No ... Verify survey information. Spaceframe support structure. MC banks. MCGEN, MCPART, MCDEPOSITED ...

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A Precision Measurement of the Neutral Pion Lifetime via the Primakoff Effect PowerPoint PPT Presentation

A Precision Measurement of the Neutral Pion Lifetime via the Primakoff Effect - 1. A Precision Measurement of the Neutral Pion Lifetime via the ... p0 discovered by Bjorklund, Crandall, Moyer and York at Berkeley Cyclotron in 1950. ...

1. A Precision Measurement of the Neutral Pion Lifetime via the ... p0 discovered by Bjorklund, Crandall, Moyer and York at Berkeley Cyclotron in 1950. ...

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UMass Nuclear Physics Group is part of the Primex Primakoff Experiment Collaboration which will perf PowerPoint PPT Presentation

UMass Nuclear Physics Group is part of the Primex Primakoff Experiment Collaboration which will perf - Primakoff cross section peaks at extremely small angles! ... close to me yet so far, and my girlfriend for her loving and caring support. ...

Primakoff cross section peaks at extremely small angles! ... close to me yet so far, and my girlfriend for her loving and caring support. ...

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PrimEx Beam Position Monitor - PrimEx Beam Position Monitor

PrimEx Beam Position Monitor

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Seat Cushion Testing Methods Fire Test FAA Hand Book Regulation Lab A Lab F Lab B Lab G Lab C Lab D Lab E PowerPoint PPT Presentation

Seat Cushion Testing Methods Fire Test FAA Hand Book Regulation Lab A Lab F Lab B Lab G Lab C Lab D Lab E - Is Chair Frame. Affixed to Scale? Lab A - Yes. Lab B - Yes. Lab C - Yes. Lab D - Yes. Lab E - Yes ... Lab F - Remove Cushions and place on scale. Lab G ...

Is Chair Frame. Affixed to Scale? Lab A - Yes. Lab B - Yes. Lab C - Yes. Lab D - Yes. Lab E - Yes ... Lab F - Remove Cushions and place on scale. Lab G ...

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A Measurement of the Electron Compton Scattering Cross Section in the Jefferson Lab PrimEx Experimen PowerPoint PPT Presentation

A Measurement of the Electron Compton Scattering Cross Section in the Jefferson Lab PrimEx Experimen - A Measurement of the Electron Compton Scattering Cross Section in the Jefferson ... The goal of the PrimEx Collaboration is to make a precision measurement of the ...

A Measurement of the Electron Compton Scattering Cross Section in the Jefferson ... The goal of the PrimEx Collaboration is to make a precision measurement of the ...

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A precision measurement of the neutral pion life time: new results from the PrimEx experiment PowerPoint PPT Presentation

A precision measurement of the neutral pion life time: new results from the PrimEx experiment - l Norfolk State University, Norfolk, VA. m North Carolina A&T State University, Greensboro, NC ... o Southern University at New Orleans, New Orleans, LA ...

l Norfolk State University, Norfolk, VA. m North Carolina A&T State University, Greensboro, NC ... o Southern University at New Orleans, New Orleans, LA ...

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Status of the PrimEx Experiment at JLab: A Precision Measurement of the Neutral Pion Lifetime PowerPoint PPT Presentation

Status of the PrimEx Experiment at JLab: A Precision Measurement of the Neutral Pion Lifetime - ... e- and by minimizing the sum of squares of distances between a point (x0,y0) and ... Extract 0! by fitting latest theoretical models to dN/d distribution. ...

... e- and by minimizing the sum of squares of distances between a point (x0,y0) and ... Extract 0! by fitting latest theoretical models to dN/d distribution. ...

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Introducing the Q-Series Outdoor Air Humidity Sensors! PowerPoint PPT Presentation

Introducing the Q-Series Outdoor Air Humidity Sensors! - Introducing the Q-Series Outdoor Air Humidity Sensors! Q-Series Humidity Sensors What s So Exciting? Q-Series RH Outdoor Air Sensors Applications Q-Series ...

Introducing the Q-Series Outdoor Air Humidity Sensors! Q-Series Humidity Sensors What s So Exciting? Q-Series RH Outdoor Air Sensors Applications Q-Series ...

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Results from the PrimEx Experiment: PowerPoint PPT Presentation

Results from the PrimEx Experiment: - Primakoff Method. Experimental setup. Data Analysis In High Precision Regime. Results ... Motivation. 0 is the lightest quark anti-quark system: m = 135 MeV ...

Primakoff Method. Experimental setup. Data Analysis In High Precision Regime. Results ... Motivation. 0 is the lightest quark anti-quark system: m = 135 MeV ...

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Physics and Outlook for Eta Rare Decays at Jlab PowerPoint PPT Presentation

Physics and Outlook for Eta Rare Decays at Jlab - Physics and Outlook for Eta Rare Decays at Jlab Liping Gan University of North Carolina Wilmington Physics Motivation Why the is unique for symmetry tests

Physics and Outlook for Eta Rare Decays at Jlab Liping Gan University of North Carolina Wilmington Physics Motivation Why the is unique for symmetry tests

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LMS Data Correction and the Radiation Accident PowerPoint PPT Presentation

LMS Data Correction and the Radiation Accident - ... and calibration is the filter wheel position during data collection phase 2 of ... 3 - Discuss how LMS graphs shows a decease of LMS Mean over time, which ...

... and calibration is the filter wheel position during data collection phase 2 of ... 3 - Discuss how LMS graphs shows a decease of LMS Mean over time, which ...

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GEANT Simulation Status PowerPoint PPT Presentation

GEANT Simulation Status - ... Status. Michael Wood. University of Massachusetts, ... ( M. Wood) Expanded MCPART bank currently this bank stores the. generated ... Small projects exist ...

... Status. Michael Wood. University of Massachusetts, ... ( M. Wood) Expanded MCPART bank currently this bank stores the. generated ... Small projects exist ...

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COSM-HBCU Network PowerPoint PPT Presentation

COSM-HBCU Network - ... sciences: Dozoretz National Institute for Minorities in the Applied Sciences (DNIMAS), estd. ... NSU's School of Science & Technology contribution - one-quarter. ...

... sciences: Dozoretz National Institute for Minorities in the Applied Sciences (DNIMAS), estd. ... NSU's School of Science & Technology contribution - one-quarter. ...

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Hall B Status PowerPoint PPT Presentation

Hall B Status - Polarized target Chris Keith ... Polarisation transfer in ep- eK L , PRL90,131804 (2003) ... Inclusive double polarisation asymmetry, g1, G1p, PRL submitted ...

Polarized target Chris Keith ... Polarisation transfer in ep- eK L , PRL90,131804 (2003) ... Inclusive double polarisation asymmetry, g1, G1p, PRL submitted ...

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LMS Stability, Data Correction and the Radiation Accident PowerPoint PPT Presentation

LMS Stability, Data Correction and the Radiation Accident - During the experimental run, data collection was done in three phases; Phase 1: ... So to correct this problem we chose to collimate every three runs, take an ...

During the experimental run, data collection was done in three phases; Phase 1: ... So to correct this problem we chose to collimate every three runs, take an ...

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Hall B Status - Tensor Polarization of the f meson photo- produced at high t, PRC 69, 032203(R) (2004) ... CLAS - G11 'online' plots. Calibration team: Thomas Jefferson ...

Tensor Polarization of the f meson photo- produced at high t, PRC 69, 032203(R) (2004) ... CLAS - G11 'online' plots. Calibration team: Thomas Jefferson ...

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Hall B Status - Hall B Status

Hall B Status

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chapter one transparency PowerPoint PPT Presentation

chapter one transparency - To choose the E clock signal, clear the bit 6 of the OPTION register to 0. ... register. ... Assume the room temperature never goes below 0 oC and ...

To choose the E clock signal, clear the bit 6 of the OPTION register to 0. ... register. ... Assume the room temperature never goes below 0 oC and ...

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The axial anomaly is one of the most profound and fundamental examples of spontaneous symmetry break PowerPoint PPT Presentation

The axial anomaly is one of the most profound and fundamental examples of spontaneous symmetry break - currents explicitly break the symmetry with the axial-vector current. ... commissioned and taken data with a state-of-the-art Hybrid Calorimeter (HyCAL) ...

currents explicitly break the symmetry with the axial-vector current. ... commissioned and taken data with a state-of-the-art Hybrid Calorimeter (HyCAL) ...

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Hycal PowerPoint PPT Presentations