Difference between revisions of "MainPage:Nuclear:Summer2015:AlexKaonElectroproduction"
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| − | == FPI-2 | + | == Mduality== |
| + | |||
| + | '''Nominal cuts:''' | ||
| + | |||
| + | ''Acceptance'' | ||
| + | |||
| + | ''HMS'' | ||
| + | |||
| + | -10 < hsdelta < 20 | ||
| + | |||
| + | -0.1 < hsxptar < 0.1 | ||
| + | |||
| + | -0.1 < hsyptar <0.1 | ||
| + | |||
| + | ''SOS'' | ||
| + | |||
| + | -20 < ssdelta < 40 | ||
| + | |||
| + | -0.1 < ssxptar < 0.1 | ||
| + | |||
| + | -0.1 < ssyptar <0.1 | ||
| + | |||
| + | '''Particle Identification (PID) Cuts''' | ||
| + | |||
| + | ''HMS:'' | ||
| + | |||
| + | (haero_po+haero_ne) < 1 | ||
| + | -8 ns < coincidence time < -6.5 ns | ||
| + | 1.05 < missing mass < 1.25 | ||
| + | |||
| + | ''SOS'' | ||
| + | |||
| + | scer >0.5 | ||
| + | |||
| + | |||
| + | '''Scaler Analysis Spredsheet''' | ||
| + | |||
| + | [[File:Efficiency_analysis.xls]] | ||
| + | |||
| + | == VSL Presentation == | ||
| + | |||
| + | [https://docs.google.com/presentation/d/1dC9cwcSfyvCEBy9IGktirx1-GbQMFAPWD9O5Ig7VPmE/edit?usp=sharing] | ||
| + | |||
| + | ==Mduality Graphs == | ||
| + | |||
| + | <gallery> | ||
| + | File:2D_Zka_CUTS_BIG.png|Missing mass vs. coincidence time | ||
| + | File:Aerogel_strict_cuts2.png|HMS aerogel with strict cuts to eliminate events that give a signal (pions at this momentum) | ||
| + | File:2D Zka Aerog BIG.png|coincidence time vs missing mass with no aerogel cherenkov signal. | ||
| + | File:Aerogel.png|HMS aerogel spectrum | ||
| + | File:Ssdelta2.png|SOS acceptance momentum | ||
| + | File:Hsdelta2.png|HMS acceptance momentum | ||
| + | File:Hsyptar2.png|HMS acceptance horizontal | ||
| + | File:Hsxptar2.png|HMS acceptance vertical | ||
| + | File:MissMass_calculated.png|calculated missing mass vs. Analyzer - works! | ||
| + | </gallery> | ||
| + | |||
| + | ===Kinematics 1 (Phms = 2.439 GeV/c)=== | ||
| + | |||
| + | <gallery> | ||
| + | </gallery> | ||
| + | |||
| + | ===Kinematics 2 (Phms = 2.803 GeV/c)=== | ||
| + | |||
| + | <gallery> | ||
| + | </gallery> | ||
| + | |||
| + | ===Kinematics 1 (Phms = 3.222 GeV/c)=== | ||
| + | |||
| + | <gallery> | ||
| + | </gallery> | ||
| + | |||
| + | ===Kinematics 2 (Phms = 3.703 GeV/c)=== | ||
| + | |||
| + | <gallery> | ||
| + | </gallery> | ||
| + | |||
| + | == FPI-2 Graphs == | ||
<gallery> | <gallery> | ||
File:cointime1.png|cointime | File:cointime1.png|cointime | ||
Latest revision as of 15:01, 3 August 2015
Mduality
Nominal cuts:
Acceptance
HMS
-10 < hsdelta < 20
-0.1 < hsxptar < 0.1
-0.1 < hsyptar <0.1
SOS
-20 < ssdelta < 40
-0.1 < ssxptar < 0.1
-0.1 < ssyptar <0.1
Particle Identification (PID) Cuts
HMS:
(haero_po+haero_ne) < 1 -8 ns < coincidence time < -6.5 ns 1.05 < missing mass < 1.25
SOS
scer >0.5
Scaler Analysis Spredsheet
VSL Presentation
Mduality Graphs
Missing mass vs. coincidence time
HMS aerogel with strict cuts to eliminate events that give a signal (pions at this momentum)
coincidence time vs missing mass with no aerogel cherenkov signal.
HMS aerogel spectrum
SOS acceptance momentum
HMS acceptance momentum
HMS acceptance horizontal
HMS acceptance vertical
calculated missing mass vs. Analyzer - works!
Kinematics 1 (Phms = 2.439 GeV/c)
Kinematics 2 (Phms = 2.803 GeV/c)
Kinematics 1 (Phms = 3.222 GeV/c)
Kinematics 2 (Phms = 3.703 GeV/c)
FPI-2 Graphs
cointime
missmass
cointime vs missmass without cuts
cointitme vs missmass with cuts
kaon momenta distribution
electron momenta distribution
