Difference between revisions of "Kaon LT Status Page"

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*Table of Kaon LT Physics Status at Ebeam = 3.8/4.9 GeV
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{| class="wikitable"
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| '''Ebeam''' || '''Item''' ||  '''Status'''  || '''Comment'''
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|-
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| 3.8 GeV || Q2=0.5 W=2.40 x=0.09 theta_Shms=15.18 ||  ||
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|-
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| 4.9 GeV || Q2=0.5 W=2.40 x=0.09 theta_Shms=18.18 ||  ||
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|-
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|}
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* Table of Kaon LT Commissioning Status.
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{| class="wikitable"
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| '''Item''' ||  '''Status'''  || '''Comment'''
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|-
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|Detector Checkout || Completed ||
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|-
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|HMS Trigger PID || Completed ||
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|-
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|SHMS Trigger PID || Completed ||
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|-
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|BPM calibration check || Not done ||
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|-
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|Beam energy measurement || Completed [https://logbooks.jlab.org/entry/3604093] ||
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|-
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|High and low current BCM calibration || Completed low current up to 57uA || [https://logbooks.jlab.org/entry/3602122 Calibration plots]
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|-
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|HMS/SHMS optics study  || Completed ||
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|-
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|HMS/SHMS single arm elastic || Completed ||
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|-
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|HMS/SHMS coincidence ep elastic || Completed || 25K events ( wanted 50K)
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|-
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|Golden HMS/SHMS sieve run || Completed || Used to check the stability of beam positions at different energies
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|-
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|Luminosity scan || Completed  ||
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|}
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*Table of Kaon LT Physics Status at Ebeam = 10.6 GeV
 
*Table of Kaon LT Physics Status at Ebeam = 10.6 GeV
 
{| class="wikitable"
 
{| class="wikitable"

Revision as of 15:37, 27 November 2018

  • Table of Kaon LT Physics Status at Ebeam = 3.8/4.9 GeV
Ebeam Item Status Comment
3.8 GeV Q2=0.5 W=2.40 x=0.09 theta_Shms=15.18
4.9 GeV Q2=0.5 W=2.40 x=0.09 theta_Shms=18.18
  • Table of Kaon LT Commissioning Status.
Item Status Comment
Detector Checkout Completed
HMS Trigger PID Completed
SHMS Trigger PID Completed
BPM calibration check Not done
Beam energy measurement Completed [1]
High and low current BCM calibration Completed low current up to 57uA Calibration plots
HMS/SHMS optics study Completed
HMS/SHMS single arm elastic Completed
HMS/SHMS coincidence ep elastic Completed 25K events ( wanted 50K)
Golden HMS/SHMS sieve run Completed Used to check the stability of beam positions at different energies
Luminosity scan Completed
  • Table of Kaon LT Physics Status at Ebeam = 10.6 GeV
Item Status Comment
Q2=3.0 W=2.32 x=0.40 theta_Shms=15.18 Completed 65% of stat goal on LH2; Al done Summary plot of all three settings, updated Oct 6
Q2=3.0 W=2.32 x=0.40 theta_Shms=18.18 Completed 150% of stat goal on LH2; Al done Summary plot of all three settings, updated Oct 6
Q2=3.0 W=2.32 x=0.40 theta_Shms=21.18 Completed 95% of stat goal on LH2; Al done Summary plot of all three settings, updated Oct 6
Q2=2.115 W=2.95 x=0.21 theta_Shms=7.74 Completed 41 % of stat goal on LH2; Al done [2]Summary plot of all three settings
Q2=2.115 W=2.95 x=0.21 theta_Shms=10.74 Completed 43 % of stat goal on LH2; Al done [3]Summary plot of all three settings
Q2=2.115 W=2.95 x=0.21 theta_Shms=13.74 Completed 42 % of stat goal on LH2; Al done [4] Summary plot of all three settings
Q2=4.4 W=2.74 x=0.4 theta_Shms=9.81 Completed 66% of stat goal on LH2; Al done Summary plot of SHMS Right
Q2=4.4 W=2.74 x=0.4 theta_Shms=12.81 Completed 63% of the stat goal on LH2; Al done Summary plot of SHMS Center and Left
Q2=4.4 W=2.74 x=0.4 theta_Shms=15.81 Completed 69 % of stat goal on LH2; Al done Summary plot of SHMS Center and Left
Q2=3. W=3.14 x=0.25 theta_Shms=6.65 Completed 64.77% of stat goal on LH2, Al done Summary plot of SHMS Right
Q2=3. W=3.14 x=0.25 theta_Shms=9.42 Completed 61% of stat goal on LH2, Al done Summary plot of SHMS Center
Q2=3. W=3.14 x=0.25 theta_Shms=12.42 Completed 64% of stat goal on LH2, Al done Summary plot of SHMS Left
Q2=5.5 W=3.02 x=0.4 theta_Shms=6.65 Completed 60.09% of stat goal on LH2, Al done Summary plot of SHMS Right
Q2=5.5 W=3.02 x=0.4 theta_Shms=9.56 Completed 61.5% of stat goal on LH2, Al done Summary plot of SHMS Center
Q2=5.5 W=3.02 x=0.4 theta_Shms=12.56 Completed 60.7% of stat goal on LH2, Al done Summary plot of SHMS Left
  • Table of Kaon LT Commissioning Status.
Item Status Comment
Detector Checkout Completed
HMS Trigger PID Completed
SHMS Trigger PID Completed
BPM calibration check Not done
Beam energy measurement Completed [5]
High and low current BCM calibration Completed low current up to 57uA Calibration plots
HMS/SHMS optics study Completed
HMS/SHMS single arm elastic Completed
HMS/SHMS coincidence ep elastic Completed 25K events ( wanted 50K)
Golden HMS/SHMS sieve run Completed Used to check the stability of beam positions at different energies
Luminosity scan Completed
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