Difference between revisions of "Kaon LT Status Page"
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(→Kaon LT Physics Status at Ebeam = 8.2/6.2 GeV) |
(→Kaon LT Physics Status at Ebeam = 8.2/6.2 GeV) |
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| 6.2 GeV || '''Q2=3.0 W=2.32 x=0.40''' || '''TOTAL''' || || '''% of Klambda total stat goal (Λtot = ), % of charge total stat goal (Qtot=)''' | | 6.2 GeV || '''Q2=3.0 W=2.32 x=0.40''' || '''TOTAL''' || || '''% of Klambda total stat goal (Λtot = ), % of charge total stat goal (Qtot=)''' | ||
|- | |- | ||
| − | | 6.2 GeV || Q2=2.115 W=2.95 x=0.21 theta_Shms=8.48 low epsilon (''Left'')|| 70 uA || Completed || 73.3% of Klambda total stat goal (Λ = 854), % of charge total stat goal (Q=) | + | | 6.2 GeV || Q2=2.115 W=2.95 x=0.21 theta_Shms=8.48 low epsilon (''Left'')|| 70 uA || Completed || 73.3% of Klambda total stat goal (Λ = 854), % of charge total stat goal (Q=) [https://logbooks.jlab.org/entry/3672072 Summary Plots] |
|- | |- | ||
| 6.2 GeV || Q2=2.115 W=2.95 x=0.21 theta_Shms=8.48 low epsilon (''Left'')|| 40 uA || Completed || Dummy run (Al) | | 6.2 GeV || Q2=2.115 W=2.95 x=0.21 theta_Shms=8.48 low epsilon (''Left'')|| 40 uA || Completed || Dummy run (Al) | ||
Revision as of 15:08, 25 March 2019
Contents
Kaon LT Physics Status at Ebeam = 8.2/6.2 GeV
| Ebeam | Item | Current | Status | Comment |
| 6.2 GeV | Q2=3.0 W=2.32 x=0.40 theta_Shms=13.28 low epsilon (Center) | 70 uA | Completed | % of Klambda total stat goal (Λ = ), % of charge total stat goal (Q=) |
| 6.2 GeV | Q2=3.0 W=2.32 x=0.40 theta_Shms=13.28 low epsilon (Center) | 40 uA | Completed | Dummy run (Al) |
| 6.2 GeV | Q2=3.0 W=2.32 x=0.40 theta_Shms=16.28 low epsilon (Left) | 70 uA | Completed | % of Klambda total stat goal (Λ = ), % of charge total stat goal (Q=) |
| 6.2 GeV | Q2=3.0 W=2.32 x=0.40 theta_Shms=16.28 low epsilon (Left) | 40 uA | Completed | Dummy run (Al) |
| 6.2 GeV | Q2=3.0 W=2.32 x=0.40 | TOTAL | % of Klambda total stat goal (Λtot = ), % of charge total stat goal (Qtot=) | |
| 6.2 GeV | Q2=2.115 W=2.95 x=0.21 theta_Shms=8.48 low epsilon (Left) | 70 uA | Completed | 73.3% of Klambda total stat goal (Λ = 854), % of charge total stat goal (Q=) Summary Plots |
| 6.2 GeV | Q2=2.115 W=2.95 x=0.21 theta_Shms=8.48 low epsilon (Left) | 40 uA | Completed | Dummy run (Al) |
| 6.2 GeV | Q2=2.115 W=2.95 x=0.21 theta_Shms=5.90 low epsilon (Center) | 55 uA | % of Klambda total stat goal (Λ = ), % of charge total stat goal (Q=) | |
| 6.2 GeV | Q2=2.115 W=2.95 x=0.21 theta_Shms=5.90 low epsilon (Center) | 40 uA | Dummy run (Al) | |
| 6.2 GeV | Q2=2.115 W=2.95 x=0.21 | TOTAL | % of Klambda total stat goal (Λtot = ), % of charge total stat goal (Qtot=) | |
| 8.2 GeV | Q2=4.4 W=2.74 x=0.40 theta_Shms=10.00 low epsilon (Center) | 70 uA | % of Klambda total stat goal (Λ = ), % of charge total stat goal (Q=) | |
| 8.2 GeV | Q2=4.4 W=2.74 x=0.40 theta_Shms=10.00 low epsilon (Center) | 40 uA | Dummy run (Al) | |
| 8.2 GeV | Q2=4.4 W=2.74 x=0.40 theta_Shms=13.00 low epsilon (Left) | 70 uA | % of Klambda total stat goal (Λ = ), % of charge total stat goal (Q=) | |
| 8.2 GeV | Q2=4.4 W=2.74 x=0.40 theta_Shms=13.00 low epsilon (Left) | 40 uA | Dummy run (Al) | |
| 8.2 GeV | Q2=4.4 W=2.74 x=0.40 | TOTAL | % of Klambda total stat goal (Λtot = ), % of charge total stat goal (Qtot=) | |
| 8.2 GeV | Q2=3.0 W=3.14 x=0.25 theta_Shms=6.89 low epsilon (Center) | 70 uA | % of Klambda total stat goal (Λ = ), % of charge total stat goal (Q=) | |
| 8.2 GeV | Q2=3.0 W=3.14 x=0.25 theta_Shms=6.89 low epsilon (Center) | 40 uA | Dummy run (Al) | |
| 8.2 GeV | Q2=3.0 W=3.14 x=0.25 theta_Shms=9.89 low epsilon (Left) | 70 uA | % of Klambda total stat goal (Λ = ), % of charge total stat goal (Q=) | |
| 8.2 GeV | Q2=3.0 W=3.14 x=0.25 theta_Shms=9.89 low epsilon (Left) | 40 uA | Dummy run (Al) | |
| 8.2 GeV | Q2=3.0 W=3.14 x=0.25 | TOTAL | % of Klambda total stat goal (Λtot = ), % of charge total stat goal (Qtot=) | |
| 8.2 GeV | Q2=5.5 W=3.02 x=0.40 theta_Shms=8.48 low epsilon (Left) | 70 uA | % of Klambda total stat goal (Λ = ), % of charge total stat goal (Q=) | |
| 8.2 GeV | Q2=5.5 W=3.02 x=0.40 theta_Shms=8.48 low epsilon (Left) | 40 uA | Dummy run (Al) | |
| 8.2 GeV | Q2=5.5 W=3.02 x=0.40 theta_Shms=5.90 low epsilon (Center) | 70 uA | % of Klambda total stat goal (Λ = ), % of charge total stat goal (Q=) | |
| 8.2 GeV | Q2=5.5 W=3.02 x=0.40 theta_Shms=5.90 low epsilon (Center) | 40 uA | Dummy run (Al) | |
| 8.2 GeV | Q2=5.5 W=3.02 x=0.40 | TOTAL | % of Klambda total stat goal (Λtot = ), % of charge total stat goal (Qtot=) |
Kaon LT Commissioning Status at 8.2/6.2 GeV
| Ebeam | Item | Status | Comment |
| 8.2 GeV | Superharp scan | ||
| 6.2 GeV | Superharp scan | Not done | Normal harps done - Log Entry |
| 8.2 GeV | Beam steering and arc measurement | ||
| 6.2 GeV | Beam steering and arc measurement | Completed | Log Entry #1 Log Entry #2 |
| 8.2 GeV | Golden HMS/SHMS sieve run | ||
| 6.2 GeV | Golden HMS/SHMS sieve run | Completed | Run 7840 |
| 8.2 GeV | Luminosity Scans | ||
| 6.2 GeV | Luminosity Scans | Completed | 7841-7847 & 7862-7865 |
| 8.2 GeV | HMS/SHMS single arm elastic | ||
| 6.2 GeV | HMS/SHMS single arm elastic | Completed | 7848-7861 |
| 8.2 GeV | HMS/SHMS coincidence ep elastic | ||
| 6.2 GeV | HMS/SHMS coincidence ep elastic | Completed | 7866 - 7868 |
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 | Completed | 37.3% of Klambda total stat goal (Λ = 8504), 24.2% of charge total stat goal (Q=764mC) [ https://logbooks.jlab.org/entry/3639586 Kaon Yield 12.43/mC] |
| 4.9 GeV | Q2=0.5 W=2.40 x=0.09 theta_Shms=8.86 | 17 uA | Completed | 36.6% of Klambda total stat goal (Λ = 8351), 26% of charge total stat goal (Q=824mC) Kaon Yield 11.56/mC |
| 4.9 GeV | Q2=0.5 W=2.40 x=0.09 theta_Shms=8.86 | 21 uA | Completed | 62.9% of Klambda total stat goal (Λ = 14346), 50.4% of charge total stat goal (Q=1593mC) Kaon Yield 11.39/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 | Completed | Λtot stat goals: (Reduced=31201/22800=136.8%, PAC=31201/65900=47.3%); Qtot stat goals: (Reduced=3181mC/1175mC=271%, PAC=3181mC/3162mC=101%) |
| 4.9 GeV | Q2=0.5 W=2.40 x=0.09 theta_Shms=11.86 | 20 uA | Completed | 24.4% of Klambda total stat goal (Λ = 5123), 15.3% of charge total stat goal (Q=482mC) Kaon Yield 11.89/mC |
| 4.9 GeV | Q2=0.5 W=2.40 x=0.09 theta_Shms=11.86 | 25 uA | Completed | 30.6% of Klambda total stat goal (Λ = 6434), 20.6% 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 | Completed | 55.8% of Klambda total stat goal (Λ = 11725), 44.4% of charge total stat goal (Q=1404mC) Kaon Yield 10.94/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 | Completed | Λtot stat goals: (Reduced=23282/21000=110.9%, PAC=23282/68250=34.1%); Qtot stat goals: (Reduced=2537mC/976mC=260%, PAC=2537mC/3162mC=80.2%) |
| 4.9 GeV | Q2=0.5 W=2.40 x=0.09 theta_Shms=6.00 | 11uA | Completed | 22.4% of Klambda total stat goal (Λ = 4682), 18.9% of charge total stat goal (Q=597mC) Kaon Yield 10.56 /mC |
| 4.9 GeV | Q2=0.5 W=2.40 x=0.09 theta_Shms=6.00 | 16uA | Completed | 71% of Klambda total stat goal (Λ = 14840), 70.5% of charge total stat goal (Q=2230mC) Kaon Yield 8.60 /mC |
| 4.9 GeV | Q2=0.5 W=2.40 x=0.09 theta_Shms=6.00 | 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=6.00 | TOTAL | Completed | Λtot stat goals: (Reduced=19522/20900=93.4%, PAC=19522/60800=32.1%); Qtot stat goals: (Reduced=2827mC/1190mC=70.5%, PAC=2827mC/3162mC=18.9%) |
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 |
