PionLT 2021 Physics Status

Update the current values with the ones actually used, for summary points and commissioning entries, enter a Logbook entry as a comment where appropriate.

Misc Issues for Offline Analysis

Ebeam	Issue	Implication
9.177 GeV	BCM: Cavity "Tweaked"	Need new BCM calibration for Run > 12015
9.177 GeV	HGC: Gas Changed Log #1 Log #2	HGC likely not useful Run < 12035
9.177 GeV	NGC: Amplifiers added HV tweaked	NGC not useful Run < 12066
9.177 GeV	Beam Raster: Two Magnets off Log #1 Log #2 Log #3	special BCM gain params needed for Runs 12270 - 12359
9.177 GeV	Cryotarget: Swapped fan controllers Reversed fan flow	Is a special LH2 boiling corr needed for Runs 12288 - 12359??
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Pion-LT Physics Status at Ebeam = 9.2 GeV

Ebeam	Type	Setting	Current	fadcmode10	Status	Comment
9.177 GeV	LH+	Q2=1.60 W=3.08 x=0.16 θ_SHMS=6.26 (Right)	15 μA	Run 11979	Runs 11978 - 11990	π+ 99735/100000 (105%), Q(mC) 290.21/1075.2 (27%) (*HGC cut='0') Log Entry
9.177 GeV	LH+	Q2=1.60 W=3.08 x=0.16 θ_SHMS=8.26 (Center)	32 μA	Run 11973	Runs 11971 - 11977	π+ 147190/100000 (146%), Q(mC) 386.296/1075.2 (36%) (*HGC cut='0') Log Entry
9.177 GeV	LH+	Q2=1.60 W=3.08 x=0.16 θ_SHMS=10.26 (Left)	70 μA	Run 11888	Runs 11883 - 11901	π+ 174681/150000 (115%), Q(mC) 786.763/1075.2 (73%) (*HGC cut='0') Log Entry
9.177 GeV	LH+	Q2=1.60 W=3.08 x=0.16	TOTAL
9.177 GeV	LD+	Q2=1.60 W=3.08 x=0.16 θ_SHMS=6.26 (Right)	15 μA	Run 11994	Runs 11992 - 12021	π+ 101080/100000 (107%), Q(mC) 311.273/1075.2 (29%) (*HGC cut='0') Log Entry
9.177 GeV	LD+	Q2=1.60 W=3.08 x=0.16 θ_SHMS=8.26 (Center)	23 μA	Runs 11948 & 11958	Runs 11947 - 11968	π+ 181839/100000 (180%), Q(mC) 447.168/1075.2 (42%) (*HGC cut='0') Log Entry
9.177 GeV	LD+	Q2=1.60 W=3.08 x=0.16 θ_SHMS=10.26 (Left)	30 μA	Run 11938	Runs 11928 - 11944	π+ 96845/100000 (96.6%), Q(mC) 382.456/1075.2 (36%) (*HGC cut='0') Log Entry
9.177 GeV	LD+	Q2=1.60 W=3.08 x=0.16 θ_SHMS=10.26 (Left)	45-65 μA	Run 11914	Runs 11910-11922	π+ 16557, PS5 > 0 High Rates, Q(mC) 265.512 (*HGC cut='0') Log Entry
9.177 GeV	LD+	Q2=1.60 W=3.08 x=0.16	TOTAL
9.177 GeV	LD-	Q2=1.60 W=3.08 x=0.16 θ_SHMS=6.26 (Right)	10 μA	Run 12031	Runs 12022 - 12037	π- 27455, Q(mC) 136.396 (*runs 12022-34; HGC cut='0', runs 12035-37; HGC cut='1.5') Log Entry
9.177 GeV	LD-	Q2=1.60 W=3.08 x=0.16 θ_SHMS=6.26 (Right)	8 μA	NOT DONE	Runs 12038 - 12046	π- 24775, total=24775/70000 (95%), Q(mC) 224.578/1075.2 (21%) (*HGC cut='1.5') Log Entry
9.177 GeV	LD-	Q2=1.60 W=3.08 x=0.16 θ_SHMS=8.26 (Center)	15 μA	Run 12053	Runs 12052 - 12066	π- 72913/70000 (104%), Q(mC) 225.98/1075.2 (21%) (*HGC cut='1.5') Log Entry
9.177 GeV	LD-	Q2=1.60 W=3.08 x=0.16 θ_SHMS=10.26 (Left)	30 μA	Run 12070	Runs 12068 - 12077	π- 52278/70000 (75%), Q(mC) xxx/1075.2 (xx%) (*HGC cut='1.5') Log Entry
9.177 GeV	LD-	Q2=1.60 W=3.08 x=0.16	TOTAL
9.177 GeV	LH+	Q2=6.00 W=3.19 x=0.39 θ_SHMS=7.06 (Left)	60-70 μA	Run 12307	Runs 12262-5, 12273-12370, 12374-12409 [HMS-3/4: 12305,30,48,50,62-3,74-5]	π+ 8355, Q(mC) 20192.9 Log Entry
9.177 GeV	LH+	Q2=6.00 W=3.19 x=0.39 θ_SHMS=7.06 (Left)	30-50 μA	Run 12268, 12307	Runs 12266-7, 12372, 12411-12443 [HMS-3/4: 12430]	π+ 1259, Q(mC) 3129.6 Log Entry
9.177 GeV	LH+	Q2=6.00 W=3.19 x=0.39 θ_SHMS=7.06 (Left)	SUB-TOTAL		Runs 12262 - 12443	π+ 9614/10000 (96.0%), Q(mC) 23322.5/22957.2 (101.6%) Log entry #1 - Prelim Log entry #2
9.177 GeV	LH+	Q2=6.00 W=3.19 x=0.39 θ_SHMS=5.50 (Center)	40 μA	Run 12446	Runs 12445 - 12462	π+ 1147, Q(mC) 2145.537 Log Entry
9.177 GeV	LH+	Q2=6.00 W=3.19 x=0.39 θ_SHMS=5.50 (Center)	45 μA	TO DO	Runs 12463 - xxx	π+ 849, Q(mC) 1601.315 Log Entry - Analysis to 12477
9.177 GeV	LH+	Q2=6.00 W=3.19 x=0.39 θ_SHMS=5.50 (Center)	SUB-TOTAL		Runs 12445- 12477	π+ 1997/10000 (19.97%), Q(mC) 3746.852/22957.2 (16.32%) Log Entry - Analysis to 12477
9.177 GeV	LH+	Q2=6.00 W=3.19 x=0.39	TOTAL
9.177 GeV	LH+	Q2=8.50 W=2.79 x=0.55 θ_SHMS=5.50 (Center)	70 μA	TO DO Week 1	TO DO Week 1	π+ xxx, Q(mC) xxx Log Entry
9.177 GeV	LH+	Q2=8.50 W=2.79 x=0.55 θ_SHMS=5.50 (Center)	70 μA	TO DO Week 2	TO DO Week 2	π+ xxx, Q(mC) xxx Log Entry
9.177 GeV	LH+	Q2=8.50 W=2.79 x=0.55 θ_SHMS=5.50 (Center)	70 μA	TO DO Week 3	TO DO Week 3	π+ xxx, Q(mC) xxx Log Entry
9.177 GeV	LH+	Q2=8.50 W=2.79 x=0.55 θ_SHMS=5.50 (Center)	70 μA	TO DO Week 4	TO DO Week 4	π+ xxx, Q(mC) xxx Log Entry
9.177 GeV	LH+	Q2=8.50 W=2.79 x=0.55	TOTAL			π+ xxx/13000 (xxx%), Q(mC) xxx/97776 (xx%) Log Entry

Pion-LT Calibrations Status at Ebeam = 9.2 GeV

Ebeam	Item	Status	Comment
9.177 GeV	HMS sieve runs	Runs 11845, 12224-30	Log Entry #1 Log Entry #2
9.177 GeV	Beam Energy Arc Measurement	9172.705 +/- 3.748 MeV	Log Entry
9.177 GeV	BCM Calibration #1	DONE - 11988	Log #1 Log #2 Log #3 Log #4
9.177 GeV	BCM Calibration #2	TO DO	Log Entry
9.177 GeV	BCM Calibration #3	TO DO	Log Entry
9.177 GeV	Carbon LumiScan #1	Runs 12143 - 12154	Preliminary Analysis
9.177 GeV	LH2 LumiScan #1	Runs 12126 - 12142	EDTM Rate Study
9.177 GeV	LD2 LumiScan #1	Runs 12156 - 12166	Log Entry
9.177 GeV	Carbon LumiScan #2	Runs 12180 - 12191	Log Entry
9.177 GeV	LH2 LumiScan #2	Runs 12192 - 12199	Log Entry
9.177 GeV	LD2 LumiScan #2	Runs 12167 - 12176	Log Entry
9.177 GeV	fADC Deadtime #1	Runs 12200 - 12217	Log Entry
9.177 GeV	fADC Deadtime #2	Runs 12218-23, 12233-59	Log Entry
9.177 GeV	Heep Coin #1	Runs 11880-11882	9415 elastics Coin Heep[1]
9.177 GeV	Heep Coin #2	Runs 11846-11879	8224 elastics Coin Heep
9.177 GeV	Heep Singles - Summary		Log Entry
9.177 GeV	Heep Singles #1	Runs 12080-1	HMS 66k, SHMS 72k Log Entry
9.177 GeV	Heep Singles #2	Runs 12083-5	HMS 17k, SHMS 228k Log Entry
9.177 GeV	Heep Singles #3	Runs 12086-8	HMS 88k, SHMS 107k Log Entry
9.177 GeV	Heep Singles #4	Runs 12089-91	HMS 21k, SHMS 512k Log Entry
9.177 GeV	Heep Singles #5	Runs 12092-3	HMS 45k, SHMS 773k Log Entry
9.177 GeV	Heep Singles #6	Runs 12094-7, 12101	HMS 25k, SHMS 571k Log Entry
9.177 GeV	Heep Singles #7	Runs 12098-100	HMS 18k, SHMS 285k Log Entry
9.177 GeV	Heep Singles #8	Runs 120102-3	HMS 25k, SHMS 141k Log Entry
9.177 GeV	Heep Singles #9	Runs 12106-8	HMS 20k, SHMS 81k Log Entry
9.177 GeV	Heep Singles #10	Runs 12109-11	HMS 20k, SHMS 19k Log Entry
9.177 GeV	Heep Singles #11	Runs 12115-6	HMS 79k, SHMS 778k Log Entry
9.177 GeV	Heep Singles #12	Runs 12117-9	HMS 33k, SHMS 214k Log Entry
9.177 GeV	Heep Singles #13	Runs 12120-1	HMS 31k, SHMS 71k Log Entry
9.177 GeV	Heep Singles #14	Runs 12122-3	HMS 29k, SHMS 42k Log Entry
9.177 GeV	Heep Singles #15	Runs 12124-5	HMS 51k, SHMS 26k Log Entry

Pion-LT Physics Status at Ebeam = 8.0 GeV

Ebeam	Type	Setting	Current	fadcmode10	Status	Comment
7.937 GeV	LH+	Q2=3.85 W=3.07 x=0.31 θ_SHMS=5.50 (Right)	70 μA	TO DO	TO DO	π+ xxx/10000 (xx%), Q(mC) xxx/xxx (xx%) Log Entry
7.937 GeV	LH+	Q2=3.85 W=3.07 x=0.31 θ_SHMS=6.39 (Center)	70 μA	TO DO	TO DO	π+ xxx/10000 (xx%), Q(mC) xxx/xxx (xx%) Log Entry
7.937 GeV	LH+	Q2=3.85 W=3.07 x=0.31 θ_SHMS=8.39 (Left)	70 μA	TO DO	TO DO	π+ xxx/10000 (xx%), Q(mC) xxx/xxx (xx%) Log Entry
7.937 GeV	LH+	Q2=3.85 W=3.07 x=0.31	TOTAL
7.937 GeV	LD+	Q2=3.85 W=3.07 x=0.31 θ_SHMS=5.50 (Right)	45 μA	TO DO	TO DO	π+ xxx/9500 (xx%), Q(mC) xxx/xxx (xx%) Log Entry
7.937 GeV	LD+	Q2=3.85 W=3.07 x=0.31 θ_SHMS=6.39 (Center)	70 μA	TO DO	TO DO	π+ xxx/9500 (xx%), Q(mC) xxx/xxx (xx%) Log Entry
7.937 GeV	LD+	Q2=3.85 W=3.07 x=0.31 θ_SHMS=8.39 (Left)	70 μA	TO DO	TO DO	π+ xxx/9500 (xx%), Q(mC) xxx/xxx (xx%) Log Entry
7.937 GeV	LD+	Q2=3.85 W=3.07 x=0.31	TOTAL
7.937 GeV	LD-	Q2=3.85 W=3.07 x=0.31 θ_SHMS=6.39 (Center)	6 μA	TO DO	TO DO	π- xxx/8000 (xx%), Q(mC) xxx/xxx (xx%) Log Entry
7.937 GeV	LD-	Q2=3.85 W=3.07 x=0.31 θ_SHMS=8.39 (Left)	20 μA	TO DO	TO DO	π- xxx/8000 (xx%), Q(mC) xxx/xxx (xx%) Log Entry
7.937 GeV	LD-	Q2=3.85 W=3.07 x=0.31	TOTAL
7.937 GeV	LH+	Q2=6.00 W=2.40 x=0.55 θ_SHMS=9.12 (Right)	70 μA	TO DO	TO DO	π+ xxx/10000 (xx%), Q(mC) xxx/xxx (xx%) Log Entry
7.937 GeV	LH+	Q2=6.00 W=2.40 x=0.55 θ_SHMS=11.12 (Center)	70 μA	TO DO	TO DO	π+ xxx/10000 (xx%), Q(mC) xxx/xxx (xx%) Log Entry
7.937 GeV	LH+	Q2=6.00 W=2.40 x=0.55 θ_SHMS=13.12 (Left)	70 μA	TO DO	TO DO	π+ xxx/10000 (xx%), Q(mC) xxx/xxx (xx%) Log Entry
7.937 GeV	LH+	Q2=6.00 W=2.40 x=0.55	TOTAL
7.937 GeV	LD+	Q2=6.00 W=2.40 x=0.55 θ_SHMS=9.12 (Right)	70 μA	TO DO	TO DO	π+ xxx/10000 (xx%), Q(mC) xxx/xxx (xx%) Log Entry
7.937 GeV	LD+	Q2=6.00 W=2.40 x=0.55 θ_SHMS=11.12 (Center)	70 μA	TO DO	TO DO	π+ xxx/10000 (xx%), Q(mC) xxx/xxx (xx%) Log Entry
7.937 GeV	LD+	Q2=6.00 W=2.40 x=0.55 θ_SHMS=13.12 (Left)	70 μA	TO DO	TO DO	π+ xxx/10000 (xx%), Q(mC) xxx/xxx (xx%) Log Entry
7.937 GeV	LD+	Q2=6.00 W=2.40 x=0.55	TOTAL
7.937 GeV	LD-	Q2=6.00 W=2.40 x=0.55 θ_SHMS=9.12 (Right)	25 μA	TO DO	TO DO	π- xxx/8000 (xx%), Q(mC) xxx/xxx (xx%) Log Entry
7.937 GeV	LD-	Q2=6.00 W=2.40 x=0.55 θ_SHMS=11.12 (Center)	70 μA	TO DO	TO DO	π- xxx/8000 (xx%), Q(mC) xxx/xxx (xx%) Log Entry
7.937 GeV	LD-	Q2=6.00 W=2.40 x=0.55 θ_SHMS=13.12 (Left)	70 μA	TO DO	TO DO	π- xxx/8000 (xx%), Q(mC) xxx/xxx (xx%) Log Entry
7.937 GeV	LD-	Q2=6.00 W=2.40 x=0.55	TOTAL
7.937 GeV	LH+	Q2=2.45 W=3.20 x=0.21 θ_SHMS=6.16 (Center)	70 μA	TO DO	TO DO	π+ xxx/15000 (xx%), Q(mC) xxx/xxx (xx%) Log Entry
7.937 GeV	LH+	Q2=2.45 W=3.20 x=0.21 θ_SHMS=8.16 (Left)	70 μA	TO DO	TO DO	π+ xxx/15000 (xx%), Q(mC) xxx/xxx (xx%) Log Entry
7.937 GeV	LH+	Q2=2.45 W=3.20 x=0.21	TOTAL
7.937 GeV	LH+	Q2=5.00 W=2.95 x=0.39 θ_SHMS=6.17 (Center)	70 μA	TO DO	TO DO	π+ xxx/10000 (xx%), Q(mC) xxx/xxx (xx%) Log Entry
7.937 GeV	LH+	Q2=5.00 W=2.95 x=0.39 θ_SHMS=8.17 (Left)	70 μA	TO DO	TO DO	π+ xxx/10000 (xx%), Q(mC) xxx/xxx (xx%) Log Entry
7.937 GeV	LH+	Q2=5.00 W=2.95 x=0.39	TOTAL

Pion-LT Calibrations Status at Ebeam = 8.0 GeV

Ebeam	Item	Status	Comment
7.937 GeV	HMS/SHMS sieve run	TO DO	Log Entry
7.937 GeV	Beam Energy Arc Measurement	TO DO	Log Entry
7.937 GeV	BCM Calibration	TO DO	Log Entry
7.937 GeV	LH2 LumiScan	TO DO	Log Entry
7.937 GeV	LD2 LumiScan	TO DO	Log Entry
7.937 GeV	Carbon LumiScan	TO DO	Log Entry
7.937 GeV	Heep Singles	TO DO	Log Entry
7.937 GeV	Heep Coin	TO DO	Log Entry
7.937 GeV	δ scan w/ Heep Coin	TO DO	Log Entry

Pion-LT Physics Status at Ebeam = 9.9 GeV

Ebeam	Type	Setting	Current	fadcmode10	Status	Comment
9.876 GeV	LH+	Q2=3.85 W=3.07 x=0.31 θ_SHMS=7.29 (Right)	70 μA	TO DO	TO DO	π+ xxx/10000 (xx%), Q(mC) xxx/xxx (xx%) Log Entry
9.876 GeV	LH+	Q2=3.85 W=3.07 x=0.31 θ_SHMS=9.29 (Center)	70 μA	TO DO	TO DO	π+ xxx/10000 (xx%), Q(mC) xxx/xxx (xx%) Log Entry
9.876 GeV	LH+	Q2=3.85 W=3.07 x=0.31 θ_SHMS=11.29 (Left)	70 μA	TO DO	TO DO	π+ xxx/10000 (xx%), Q(mC) xxx/xxx (xx%) Log Entry
9.876 GeV	LH+	Q2=3.85 W=3.07 x=0.31	TOTAL
9.876 GeV	LH+	Q2=5.00 W=2.95 x=0.39 θ_SHMS=7.73 (Right)	70 μA	TO DO	TO DO	π+ xxx/10000 (xx%), Q(mC) xxx/xxx (xx%) Log Entry
9.876 GeV	LH+	Q2=5.00 W=2.95 x=0.39 θ_SHMS=9.73 (Center)	70 μA	TO DO	TO DO	π+ xxx/10000 (xx%), Q(mC) xxx/xxx (xx%) Log Entry
9.876 GeV	LH+	Q2=5.00 W=2.95 x=0.39 θ_SHMS=11.73 (Left)	70 μA	TO DO	TO DO	π+ xxx/10000 (xx%), Q(mC) xxx/xxx (xx%) Log Entry
9.876 GeV	LH+	Q2=5.00 W=2.95 x=0.39	TOTAL
9.876 GeV	LH+	Q2=6.00 W=3.19 x=0.39 θ_SHMS=6.60 (Center)	70 μA	TO DO	TO DO	π+ xxx/10000 (xx%), Q(mC) xxx/xxx (xx%) Log Entry

Pion-LT Calibrations Status at Ebeam = 9.9 GeV

Ebeam	Item	Status	Comment
9.876 GeV	HMS/SHMS sieve run	TO DO	Log Entry
9.876 GeV	Beam Energy Arc Measurement	TO DO	Log Entry
9.876 GeV	BCM Calibration	TO DO	Log Entry
9.876 GeV	Heep Singles	TO DO	Log Entry
9.876 GeV	Heep Coin	TO DO	Log Entry

Pion-LT Physics Status at Ebeam = 6.0 GeV

Ebeam	Type	Setting	Current	fadcmode10	Status	Comment
5.986 GeV	LH+	Q2=3.85 W=2.02 x=0.55 θ_SHMS=13.79 (Right)	70 μA	TO DO	TO DO	π+ xxx/11000 (xx%), Q(mC) xxx/xxx (xx%) Log Entry
5.986 GeV	LH+	Q2=3.85 W=2.02 x=0.55 θ_SHMS=15.79 (Center)	70 μA	TO DO	TO DO	π+ xxx/11000 (xx%), Q(mC) xxx/xxx (xx%) Log Entry
5.986 GeV	LH+	Q2=3.85 W=2.02 x=0.55 θ_SHMS=17.79 (Left)	70 μA	TO DO	TO DO	π+ xxx/11000 (xx%), Q(mC) xxx/xxx (xx%) Log Entry
5.986 GeV	LH+	Q2=3.85 W=2.02 x=0.55	TOTAL

Pion-LT Calibrations Status at Ebeam = 6.0 GeV

Ebeam	Item	Status	Comment
5.986 GeV	HMS/SHMS sieve run	TO DO	Log Entry
5.986 GeV	Beam Energy Arc Measurement	TO DO	Log Entry
5.986 GeV	Heep Singles	TO DO	Log Entry
5.986 GeV	Heep Coin #1	TO DO	Log Entry
5.986 GeV	Heep Coin #2	TO DO	Log Entry