Difference between revisions of "Kaon LT Status Page"

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| 3.8 GeV || Q2=0.5 W=2.40 x=0.09 theta_Shms=6.79 PART 1 || '''TOTAL''' || Completed || '''112.9% of Klambda total stat goal (Λtot = 9273/8215),  110.6% of charge total stat goal (Qtot=7950.7mC/7188mC)'''  
 
| 3.8 GeV || Q2=0.5 W=2.40 x=0.09 theta_Shms=6.79 PART 1 || '''TOTAL''' || Completed || '''112.9% of Klambda total stat goal (Λtot = 9273/8215),  110.6% of charge total stat goal (Qtot=7950.7mC/7188mC)'''  
 
|-
 
|-
−
| 4.9 GeV || Q2=0.5 W=2.40 x=0.09 theta_Shms=8.86 || 13 uA || not done || 21.8% of Klambda total stat goal (Λ = 4974), 38.7% of charge total stat goal (Q=454mC) [https://logbooks.jlab.org/entry/3638866 Kaon Yield 9.86/mC]
+
| 4.9 GeV || Q2=0.5 W=2.40 x=0.09 theta_Shms=8.86 || 13 uA || not done || 24.9% of Klambda total stat goal (Λ = 5666), 42.7% of charge total stat goal (Q=498mC) [https://logbooks.jlab.org/entry/3639156 Kaon Yield 12.72/mC]
 
|-
 
|-
−
| 4.9 GeV || Q2=0.5 W=2.40 x=0.09 theta_Shms=8.86 || 17 uA || not done || 17.2% of Klambda total stat goal (Λ = 3928), 34.1% of charge total stat goal (Q=400mC) [https://logbooks.jlab.org/entry/3638866 Kaon Yield 8.85/mC]
+
| 4.9 GeV || Q2=0.5 W=2.40 x=0.09 theta_Shms=8.86 || 17 uA || not done || 22.7% of Klambda total stat goal (Λ = 5167), 44.1% of charge total stat goal (Q=518mC) [https://logbooks.jlab.org/entry/3639156 Kaon Yield 11.37/mC]
 
|-
 
|-
−
| 4.9 GeV || Q2=0.5 W=2.40 x=0.09 theta_Shms=8.86 || 21 uA || not done || 18% of Klambda total stat goal (Λ = 4110), 46.2% of charge total stat goal (Q=542.7mC) [https://logbooks.jlab.org/entry/3638866 Kaon Yield 7.53/mC]
+
| 4.9 GeV || Q2=0.5 W=2.40 x=0.09 theta_Shms=8.86 || 21 uA || not done || 27% of Klambda total stat goal (Λ = 6151), 59.3% of charge total stat goal (Q=696mC) [https://logbooks.jlab.org/entry/3639156 Kaon Yield 11.17/mC]
 
|-
 
|-
 
| 4.9 GeV || Q2=0.5 W=2.40 x=0.09 theta_Shms=8.86 || 40 uA || Completed || Al done (Q goal for each angle = 218 mC)
 
| 4.9 GeV || Q2=0.5 W=2.40 x=0.09 theta_Shms=8.86 || 40 uA || Completed || Al done (Q goal for each angle = 218 mC)
 
|-
 
|-
−
| 4.9 GeV || Q2=0.5 W=2.40 x=0.09 theta_Shms=8.86 || '''TOTAL''' || not done || '''Λtot stat goals: (Reduced=13012/22800=57.1%, PAC=13012/65900=31.9%);  Qtot stat goals: (Reduced=1397mC/1175mC=119%, PAC=1397mC/3162mC=44.2%)'''
+
| 4.9 GeV || Q2=0.5 W=2.40 x=0.09 theta_Shms=8.86 || '''TOTAL''' || not done || '''Λtot stat goals: (Reduced=16984/22800=74.5%, PAC=16984/65900=42.9%);  Qtot stat goals: (Reduced=1712mC/1175mC=146%, PAC=1712mC/3162mC=54.1%)'''
 
|-
 
|-
−
| 4.9 GeV || Q2=0.5 W=2.40 x=0.09 theta_Shms=11.86 || || not done || '''Λtot stat goals: (Reduced=xx/21000=xx%, PAC=xx/68250=xx%);  Qtot stat goals: (Reduced=xxmC/976mC=xx%, PAC=xxmC/3162mC=xx%)'''
+
| 4.9 GeV || Q2=0.5 W=2.40 x=0.09 theta_Shms=11.86 || 20 uA || not done || 13.7% of Klambda total stat goal (Λ = 2884), 28.2% of charge total stat goal (Q=276mC) [https://logbooks.jlab.org/entry/3639149 Kaon Yield 11.71/mC]
 +
|-
 +
| 4.9 GeV || Q2=0.5 W=2.40 x=0.09 theta_Shms=11.86 || 25 uA || not done || 30.6% of Klambda total stat goal (Λ = 6434), 66.6% of charge total stat goal (Q=650mC) [https://logbooks.jlab.org/entry/3639149 Kaon Yield 11.33/mC]
 +
|-
 +
| 4.9 GeV || Q2=0.5 W=2.40 x=0.09 theta_Shms=11.86 || 30 uA || not done || 16.9% of Klambda total stat goal (Λ = 3546), 42.8% of charge total stat goal (Q=417mC) [https://logbooks.jlab.org/entry/3639149 Kaon Yield 11.13/mC]
 +
|-
 +
| 4.9 GeV || Q2=0.5 W=2.40 x=0.09 theta_Shms=11.86 || 40 uA || Completed || Al done (Q goal for each angle = 218 mC)
 +
|-
 +
| 4.9 GeV || Q2=0.5 W=2.40 x=0.09 theta_Shms=11.86 || '''TOTAL''' || not done || '''Λtot stat goals: (Reduced=12864/21000=61.3%, PAC=12864/68250=18.8%);  Qtot stat goals: (Reduced=1343mC/976mC=138%, PAC=1343mC/3162mC=42.5%)'''
 
|-
 
|-
 
| 4.9 GeV || Q2=0.5 W=2.40 x=0.09 theta_Shms=6.00 || || not done || '''Λtot stat goals: (Reduced=xx/20900=xx%, PAC=xx/60800=xx%);  Qtot stat goals: (Reduced=xxmC/1190mC=xx%, PAC=xxmC/3162mC=xx%)'''
 
| 4.9 GeV || Q2=0.5 W=2.40 x=0.09 theta_Shms=6.00 || || not done || '''Λtot stat goals: (Reduced=xx/20900=xx%, PAC=xx/60800=xx%);  Qtot stat goals: (Reduced=xxmC/1190mC=xx%, PAC=xxmC/3162mC=xx%)'''

Revision as of 16:05, 15 December 2018

Kaon LT Physics Status at Ebeam = 3.8/4.9 GeV

Ebeam Item Current Status Comment
3.8 GeV Q2=0.5 W=2.40 x=0.09 theta_Shms=6.79 PART 1 12 uA Completed 3.1% of Klambda total stat goal (Λ = 252), 2.2% of charge total stat goal (Q=159mC) Kaon Yield 1.82/mC
3.8 GeV Q2=0.5 W=2.40 x=0.09 theta_Shms=6.79 PART 1 16 uA Completed 10.4% of Klambda total stat goal (Λ = 854), 8% of charge total stat goal (Q=576mC) Kaon Yield 1.76/mC
3.8 GeV Q2=0.5 W=2.40 x=0.09 theta_Shms=6.79 PART 1 18 uA Completed 11.8% of Klambda total stat goal (Λ = 968), 10% of charge total stat goal (Q=720mC) Kaon Yield 1.61/mC
3.8 GeV Q2=0.5 W=2.40 x=0.09 theta_Shms=6.79 PART 1 20 uA Completed 5.7% of Klambda total stat goal (Λ = 471), 5.2% of charge total stat goal (Q=375mC) Kaon Yield 1.55/mC
3.8 GeV Q2=0.5 W=2.40 x=0.09 theta_Shms=6.79 PART 1 24 uA Completed 11.6% of Klambda total stat goal (Λ = 951), 11.4% of charge total stat goal (Q=823mC) Kaon Yield 1.49/mC
3.8 GeV Q2=0.5 W=2.40 x=0.09 theta_Shms=6.79 PART 1 32 uA Completed 12.9% of Klambda total stat goal (Λ = 1062), 14.9% of charge total stat goal (Q=1072) Kaon Yield 1.37/mC
3.8 GeV Q2=0.5 W=2.40 x=0.09 theta_Shms=6.79 PART 1 35 uA Completed 3.7% of Klambda total stat goal (Λ = 301), 4.6% of charge total stat goal (Q=328); Al done Kaon Yield 1.29/mC
3.8 GeV Q2=0.5 W=2.40 x=0.09 theta_Shms=6.79 PART 1 TOTAL Completed 59% of Klambda total stat goal (Λtot = 4859/8215), 56% of charge total stat goal (Qtot=4054mC/7188mC) [1]
3.8 GeV Q2=0.5 W=2.40 x=0.09 theta_Shms=9.79 24 uA Completed 29.6% of Klambda total stat goal (Λ = 2430), 28.9% of charge total stat goal (Q=2077mC) Kaon Yield 1.40/mC
3.8 GeV Q2=0.5 W=2.40 x=0.09 theta_Shms=9.79 35 uA Completed 10% of Klambda total stat goal (Λ = 804), 9.6% of charge total stat goal (Q=691mC) Kaon Yield 1.46/mC
3.8 GeV Q2=0.5 W=2.40 x=0.09 theta_Shms=9.79 40 uA Completed 27.2% of Klambda total stat goal (Λ = 22235), 29.5% of charge total stat goal (Q=2118mC) Kaon Yield 1.35/mC
3.8 GeV Q2=0.5 W=2.40 x=0.09 theta_Shms=9.79 50 uA Completed 34.8% of Klambda total stat goal (Λ = 2862), 37.5% of charge total stat goal (Q=2695mC) Kaon Yield 1.30/mC
3.8 GeV Q2=0.5 W=2.40 x=0.09 theta_Shms=9.79 TOTAL Completed 101.4% of Klambda total stat goal (Λtot = 8331/8215), 105.5% of charge total stat goal (Qtot=7581.6mC/7188mC) [2]
3.8 GeV Q2=0.5 W=2.40 x=0.09 theta_Shms=6.79 PART 2 16 uA Completed 24% of Klambda total stat goal (Λ = 1972), 21.6% of charge total stat goal (Q=1552mC)
3.8 GeV Q2=0.5 W=2.40 x=0.09 theta_Shms=6.79 PART 2 24 uA Completed 32% of Klambda total stat goal (Λ = 2631), 31% of charge total stat goal (Q=2235mC)
3.8 GeV Q2=0.5 W=2.40 x=0.09 theta_Shms=6.79 PART 2 32 uA Completed 32% of Klambda total stat goal (Λ = 2622), 36% of charge total stat goal (Q=2580mC)
3.8 GeV Q2=0.5 W=2.40 x=0.09 theta_Shms=6.79 PART 1 TOTAL Completed 112.9% of Klambda total stat goal (Λtot = 9273/8215), 110.6% of charge total stat goal (Qtot=7950.7mC/7188mC)
4.9 GeV Q2=0.5 W=2.40 x=0.09 theta_Shms=8.86 13 uA not done 24.9% of Klambda total stat goal (Λ = 5666), 42.7% of charge total stat goal (Q=498mC) Kaon Yield 12.72/mC
4.9 GeV Q2=0.5 W=2.40 x=0.09 theta_Shms=8.86 17 uA not done 22.7% of Klambda total stat goal (Λ = 5167), 44.1% of charge total stat goal (Q=518mC) Kaon Yield 11.37/mC
4.9 GeV Q2=0.5 W=2.40 x=0.09 theta_Shms=8.86 21 uA not done 27% of Klambda total stat goal (Λ = 6151), 59.3% of charge total stat goal (Q=696mC) Kaon Yield 11.17/mC
4.9 GeV Q2=0.5 W=2.40 x=0.09 theta_Shms=8.86 40 uA Completed Al done (Q goal for each angle = 218 mC)
4.9 GeV Q2=0.5 W=2.40 x=0.09 theta_Shms=8.86 TOTAL not done Λtot stat goals: (Reduced=16984/22800=74.5%, PAC=16984/65900=42.9%); Qtot stat goals: (Reduced=1712mC/1175mC=146%, PAC=1712mC/3162mC=54.1%)
4.9 GeV Q2=0.5 W=2.40 x=0.09 theta_Shms=11.86 20 uA not done 13.7% of Klambda total stat goal (Λ = 2884), 28.2% of charge total stat goal (Q=276mC) Kaon Yield 11.71/mC
4.9 GeV Q2=0.5 W=2.40 x=0.09 theta_Shms=11.86 25 uA not done 30.6% of Klambda total stat goal (Λ = 6434), 66.6% of charge total stat goal (Q=650mC) Kaon Yield 11.33/mC
4.9 GeV Q2=0.5 W=2.40 x=0.09 theta_Shms=11.86 30 uA not done 16.9% of Klambda total stat goal (Λ = 3546), 42.8% of charge total stat goal (Q=417mC) Kaon Yield 11.13/mC
4.9 GeV Q2=0.5 W=2.40 x=0.09 theta_Shms=11.86 40 uA Completed Al done (Q goal for each angle = 218 mC)
4.9 GeV Q2=0.5 W=2.40 x=0.09 theta_Shms=11.86 TOTAL not done Λtot stat goals: (Reduced=12864/21000=61.3%, PAC=12864/68250=18.8%); Qtot stat goals: (Reduced=1343mC/976mC=138%, PAC=1343mC/3162mC=42.5%)
4.9 GeV Q2=0.5 W=2.40 x=0.09 theta_Shms=6.00 not done Λtot stat goals: (Reduced=xx/20900=xx%, PAC=xx/60800=xx%); Qtot stat goals: (Reduced=xxmC/1190mC=xx%, PAC=xxmC/3162mC=xx%)

Kaon LT Commissioning Status at 3.8/4.9 GeV

Ebeam Item Status Comment
3.8 GeV Beam steering and arc measurement Completed
4.9 GeV Beam steering and arc measurement Not done
3.8 GeV HMS/SHMS single arm elastic Completed
4.9 GeV HMS/SHMS single arm elastic Completed
3.8 GeV HMS/SHMS coincidence ep elastic Completed
4.9 GeV HMS/SHMS coincidence ep elastic Completed
3.8 GeV Golden HMS/SHMS sieve run Completed
4.9 GeV Golden HMS/SHMS sieve run Completed
3.8 GeV Carbon inelastic run Completed Run 6619
4.9 GeV Carbon inelastic run Completed Run 6868

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 [3]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 [4]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 [5] 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

Kaon LT Commissioning Status at 10.6 GeV

Item Status Comment
Detector Checkout Completed
HMS Trigger PID Completed
SHMS Trigger PID Completed
BPM calibration check Not done
Beam energy measurement Completed [6]
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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