Latest revision as of 14:53, 29 January 2018

Beam energy of 2.2 GeV

Beam energy of 6.4 GeV

Initial conditions

HMS/SHMS Conditions:

HMS/SHMS collimator:	PION , COLLIMATOR
HMS/SHMS trigger:	SCIN 3/4, SCIN 3/4
HMS angle/momentum	15 deg, -3.0 GeV/c
SHMS angle/momentum	15 deg, -3.0 GeV/c

Beam Checkout with Superharps and Beam Position Monitors (3 hours)

Experts: Mark Jones, Deb Biswas, Thir Guatam
Expected time: 3 hours
Goals: Initial measurement of beam spot size. Followed by calibration of girder BPMs at 5,30 and 60uA. Measure raster size with superharps.
Conditions:

beam current:	5,30 and 60 μA
fast raster:	off
target:	none

Runplan: pdf file
Ask MCC to do superharp scan with superharps IHA3H07A and IHA3H07B and put entry in ELOG. Record the 3 BPMs positions (3H07A,3H07B,3H07C) during scan.
- Want beam spot with sigma_x and sigma_y below 200 um ( beam pass 1-4) and below 300 um for beam pass 5.
Verify Girder BPM position to Harp positions.

Center beam on C-hole target ( 1 hour)

Experts:
Expected time: 1 hour
Goal: Center beam on carbon hole target
Conditions:

beam current:	5 μA
fast raster:	3x3mm
target:	carbon hole
HMS/SHMS collimator:	PION , COLLIMATOR
HMS/SHMS trigger:	SCIN 3/4, SCIN 3/4
HMS angle/momentum	15 deg, -3.0 GeV/c
SHMS angle/momentum	15 deg, -3.0 GeV/c

Run plan: Procedure
Once hole is found, take 20 minutes run at 20uA for good statistics

Detailed Detector Checkout ( 2 hour)

Experts:
Expected time: 2 hour
Prerequisite: Eric Pooser will do invasive checkout of HMS/SHMS trigger with beam.
Conditions:

beam current:	20 μA
fast raster:	off
target:	0.5% carbon
HMS/SHMS collimator:	PION , COLLIMATOR
HMS/SHMS trigger:	SCIN 3/4,SCIN 3/4
HMS angle/momentum	15 deg, -3.0 GeV/c
SHMS angle/momentum	15 deg, -3.0 GeV/c

Trigger

Set HMS/SHMS trigger threshold for PID trigger section to 10 mV.
Software cuts can be placed on trigger ADC data to study efficiencies.

Cerenkov

SHMS Noble Gas Run Plan: Scan of HV ( Eric Pooser)

Run 1 HV Settings: PMT1 = 2200 V, PMT2 = 2230 V, PMT3 = 2115, PMT4 = 2030
Run 2 HV Settings: PMT1 = 2300 V, PMT2 = 2320 V, PMT3 = 2215, PMT4 = 2130

- These are the spring 2017 KPP HV settings for reference: NGC1 : 2255 V, NGC2 : 2280 V, NGC3 : 2165 V, NGC4 : 2087 V
- We will also need to check the NGCER sum the PID trigger circuit to ensure that we are not saturating the FADC channel

Run plan (series of 15 minutes runs)

Run	HMS DAQ	SHMS DAQ	Comments
1	No data taking	Only 3/4 scin trigger	Checkout of HMS 3/4 trigger ; SHMS NGC HV NGC1 : 2255 V, NGC2 : 2280 V, NGC3 : 2165 V, NGC4 : 2087 V
2	Only 3/4 scin trigger	No data taking	Checkout of SHMS 3/4 trigger
3	Only 3/4 scin trigger	Only 3/4 scin trigger	Checkout of HMS ELCLEAN/ELREAL trigger; SHMS NGC HV PMT1 = 2200 V, PMT2 = 2230 V, PMT3 = 2115, PMT4 = 2030
4	Only 3/4 scin trigger	Only 3/4 scin trigger	Checkout of HMS ELCLEAN/ELREAL trigger ; SHMS NGC HV PMT1 = 2300 V, PMT2 = 2320 V, PMT3 = 2215, PMT4 = 2130
5	Only ELCLEAN trigger	Only 3/4 scin trigger	Checkout of SHMS ELCLEAN/ELREAL trigger
6	Only ELREAL trigger	Only 3/4 scin trigger	Checkout of SHMS ELCLEAN/ELREAL trigger
7	ELREAL trigger, prescale 3/4 SCIN	Only ELCLEAN
8	ELCLEAN trigger, prescale 3/4 SCIN	Only ELREAL
9	ELCLEAN trigger, different prescale 3/4 SCIN	ELREAL, prescale 3/4 scin

Checkout of SHMS/HMS focal plane tune ( 1 hour)

Experts:
Expected time: 1 hour
Goal: Look at focal plane with sieve to check tune
Conditions:

beam current:	20 μA
fast raster:	off
target:	0.5% carbon
HMS/SHMS collimator:	SIEVE , Centered sieve
HMS/SHMS trigger:	SCIN 3/4,SCIN 3/4
HMS angle/momentum	15 deg, -3.0 GeV/c
SHMS angle/momentum	15 deg, -3.0 GeV/c

Different Pi/e ratios ( 1.5 hour)

Experts: SImona
Expected time: 1.5 hr
Goal:
- Runs with different central momentum and different pi/e ratios.
- Two runs with LH2 and one with LD2
- Take each setting with only 3/4 scin trigger and for 30 minutes
- Set PID tirgger thresholds to 10 mV. Offline will determine thresholds to test later.
Conditions:

beam current:	5-20 μA
fast raster:	2x2mm
target:	10cm LH2, 10cm LD2
HMS/SHMS collimator:	Pion/Collimator
HMS/SHMS trigger:	SCIN 3/4 / SCIN 3/4
SHMS/HMS angle/momentum	25. deg, -3.0 GeV/c, -1.4

Run Plan

HMS angle/mom	SHMS angle/mom	Target	HMS/SHMS Trigger
25./-3.0	25./-3.0	10cm LH2	Only 3/4 scin
25./-1.4	25./-1.4	10cm LH2	Only 3/4 scin
25./-1.4	25./-1.4	10cm LD2	Only 3/4 scin

Defocused Tune for SHMS/HMS ( 1 hour)

Experts: Hamlet
Expected time: 1 hr
Goal: Have a wider y_fp to calibrate the calorimeter over regions that are not usually hit with the standard hourglass tune.
Conditions:

beam current:	5-20 μA
fast raster:	2x2mm
target:	10cm LH2
HMS/SHMS collimator:	Pion/Collimator
HMS/SHMS trigger:	SCIN 3/4 / SCIN 3/4
SHMS/HMS angle/momentum	25. deg, -3.0 GeV/c, Q2 at 1.2 times normal

Run Plan:Documents

Elastic p(ep) Checkout Small angle (2 hours)

Experts:
Expected time:
Goal:
Conditions:

beam current:	10 μA
fast raster:	1x1mm2
target:	10cm LH2
HMS/SHMS collimator:	PION , COLLIMATOR
HMS/SHMS trigger:	SCIN 3/4, SCIN 3/4
HMS angle/momentum	13.5/16. deg / 5.398/5.074 GeV
SHMS angle/momentum	8.,10.,13.5 deg / 6.017,5.814,5.398 GeV

Run plan

HMS Angle/Mom	HMS rate	SHMS Angle/Mom	SHMS rate	Run time
13.5/5.398	300	8./6.017	3300 Hz	15 minutes
13.5/5.398	300	10./5.817	1000	30 minutes
16.0/5.074	100	13.5/5.398	150	60 minutes

HMS/SHMS Angle and Position Matrix Optimization (5 hours)

Experts:
Expected time: 5 hours.
Goal:
Conditions:

beam current:	20 μA ( more is better)
fast raster:	off
target:	optics targets
HMS/SHMS collimator:	Sieve , Centered/Shifted Sieve
HMS/SHMS trigger:	3/4 scin, 3/4 scin
HMS angle/momentum	15 and 22. deg,
SHMS angle/momentum	15. and 22. deg,

Series of runs changing target.
- SHMS has two sieves with the holes shifted in the horizontal.
- HMS has only one sieve which will always be used.
- No raster.
- Time is assuming 20uA.

Target	HMS angle	HMS momentum	SHMS angle	SHMS momentum	SHMS collimator	Time
0,+/- 10cm	15. deg	-4.0	15. deg	-4.0	Centered Sieve	30 min
0,+/- 10cm	15. deg	-4.0	15. deg	-4.0	Shifted Sieve	30 min
+/- 5cm	15. deg	-4.0	15. deg	-4.0	Centered Sieve	30 min
+/- 5cm	15. deg	-4.0	15. deg	-4.0	Shifted Sieve	30 min
0,+/- 10cm	22. deg	-3.2	22. deg	-3.2	Centered Sieve	1.5 hr
0,+/- 10cm	22. deg	-3.2	22. deg	-3.2	Shifted Sieve	1.5 hr

Large Ytar: HMS/SHMS Angle and Position Matrix Optimization (9 hours)

Experts:
Expected time: 9 hours.
Goal:
Conditions:

beam current:	20 μA
fast raster:	off
target:	optics targets
HMS/SHMS collimator:	Sieve , Centered Sieve
HMS/SHMS trigger:	3/4 scin, 3/4 scin
HMS angle/momentum	30. deg, -2.0 GeV/c
SHMS angle/momentum	30. deg, -2.0 GeV/c

Check of ELREAL/ELCLEAN Trigger ( 1.5 hour)

Experts: SImona
Expected time: 1.5 hr
Goal:
- Use threshold determined form previous LD2 running
- Sanity check of electron triggers.
Conditions:

beam current:	20 μA
fast raster:	2x2mm
target:	10cm LH2
HMS/SHMS collimator:	Pion/Collimator
HMS/SHMS trigger:	Electron triggers
SHMS/HMS angle/momentum	25. deg, -3.0 GeV/c, -1.4

Run Plan

HMS angle/mom	SHMS angle/mom	Target	HMS/SHMS Trigger	Total DAQ Triggers
25./-3.0	25./-3.0	10cm LH2	Only 3/4 scin (prescale trig1=0,trig2=-1,trig3=-1)	300K
25./-3.0	25./-3.0	10cm LH2	ELREAL (prescale trig1=-1,trig2=0,trig3=-1)	300K
25./-3.0	25./-3.0	10cm LH2	ELCLEAN (prescale trig1=-1,trig2=-1,trig3=0)	300K
25./-1.4	25./-1.4	10cm LH2	Only 3/4 scin (prescale trig1=0,trig2=-1,trig3=-1)	300K
25./-1.4	25./-1.4	10cm LH2	ELREAL (prescale trig1=-1,trig2=0,trig3=-1)	300K
25./-1.4	25./-1.4	10cm LH2	ELCLEAN (prescale trig1=-1,trig2=-1,trig3=0)	300K

Coincidence Checkout [9 hrs]

Experts:
Expected time:
Goal:
Conditions:

beam current:	20-50 μA
fast raster:	2x2 mm2
target:	10cm LH2
HMS/SHMS collimator:	PION/SIEVE , COLLIMATOR/CENTERED SIEVE
HMS/SHMS trigger:	SCIN 3/4, SCIN 3/4
HMS angle/momentum	27.5 deg, -3.609 GeV/c
SHMS angle/momentum	27.5 deg, +3.609 GeV/c

Series of runs with/without collimator on electron side and switch polarities between HMS/SHMS.
Last run is used to evaluate accidentals.

HMS angle	HMS momentum	SHMS angle	HMS collimator	SHMS momentum	SHMS collimator	Time
27.5 deg	+3.609	27.5 deg	Pion	-3.609	Collimator	30 min (4Hz at 20uA)
27.5 deg	+3.609	27.5 deg	Pion	-3.609	Centered Sieve	2 hr
27.5 deg	-3.609	27.5 deg	Pion	+3.609	Collimator	30 min (4Hz at 20uA)
27.5 deg	-3.609	27.5 deg	Sieve	+3.609	Collimator	2 hr
27.5 deg	-3.609	35.0 deg	Pion	+3.609	Collimator	1 hr

Additional Large Ytar: HMS/SHMS Angle and Position Matrix Optimization (6 hours)

Experts:
Expected time: 6 hours.
Goal:
Conditions:

beam current:	65 μA
fast raster:	2x2
target:	optics targets
HMS/SHMS collimator:	Sieve , Centered Sieve
HMS/SHMS trigger:	3/4 scin, 3/4 scin
HMS angle/momentum	25.5,22 deg, -2.6,-3.2 GeV/c
SHMS angle/momentum	30.,22 deg, -2.0,-3.2 GeV/c

Run Plan: Time is assuming 65uA. Take one hour long runs. Should take about 5 hours for +/-10cm data and 1 hour for +/-5cm data.

Target	HMS angle	HMS momentum	SHMS angle	SHMS momentum	SHMS collimator	Counts
0,+/- 10cm	25. deg	-2.6	30. deg	-2.0	Centered Sieve	Total of 4.0M SHMS triggers.
+/- 5cm	22. deg	-3.2	22. deg	-3.2	Centered Sieve	Total of 1.0M SHMS Triggers.

Additional Coincidence Checkout [3 hr]

Conditions:

beam current:	65 μA
fast raster:	2x2 mm2
target:	10cm LH2
HMS/SHMS collimator:	PION , COLLIMATOR
HMS/SHMS trigger:	Coincidence
HMS angle/momentum	Various
SHMS angle/momentum	Various

Run Plan:
- HMS is detecting electrons and SHMS is detecting protons.
- Use HMS pion collimator and SHMS collimator.
- Cycle SHMS for each change when raising momentum

Target	Prescales	HMS angle	HMS momentum	SHMS angle	SHMS momentum	Time
LH2	ps1=-1,ps2=-1,ps3=-1,ps4=-1,ps5=-1,ps6=0	22.0 deg	-4.284	33.3 deg	+2.925	30 min (65Hz)
0.5% carbon	ps1=0,ps2=-1,ps3=-1,ps4=0,ps5=-1,ps6=-1	22.0 deg	-4.284	33.3 deg	+2.925	10min
0.5% carbon	ps1=0,ps2=-1,ps3=-1,ps4=0,ps5=-1,ps6=-1	35.0 deg	-2.869	22.0 deg	+4.38	10 min
LH2	ps1=-1,ps2=-1,ps3=-1,ps4=-1,ps5=-1,ps6=0	35.0 deg	-2.869	22.0 deg	+4.38	30 min (6Hz)
LH2	ps1=-1,ps2=-1,ps3=-1,ps4=-1,ps5=-1,ps6=0	50.0 deg	-1.864	15.3 deg	+5.41	1.5 hrs (0.6Hz)
0.5% carbon	ps1=0,ps2=-1,ps3=-1,ps4=0,ps5=-1,ps6=-1	50.0 deg	-1.864	15.3 deg	+5.41	10 min

Run until 8am when Jay Benesch in MCC will do the beam energy measurement.

Beam Energy Measurement (3 hours)

Experts: MCC, Jay Benesch
Expected time: 3 hours
Goal: Measure beam energy for elastics
Conditions:

beam current:	5uA
fast raster:	off
target:	none

MCC procedure

Target LH2/LD2 boiling study

Experts: Eric Pooser
Expected time:
Goal: Measure target boiling.
Conditions:

beam current (uA):	2, 7, 10, 20, 30, 40, 50, 60, 65
fast raster:	2x2mm
target:	10cm LH2, 10cm LD2, 0.5% Carbon, Al 10 cm Dummy only at 20 and 40 muA
SHMS/HMS collimator:	Collimator/PION
SHMS trigger:	SCIN 3/4
SHMS angle/momentum:	15 deg / -3 GeV/c
HMS trigger:	SCIN 3/4
HMS angle/momentum:	15 deg / -3 GeV/c

Run Plan:
- Set spectrometers to above settings
- For each target, do nine separate runs for each current and take 200,000 events.

Target	Trigger	Currents
10cm LH2	ps1=#, rest to -1, Set # so deadtime is 20%	2, 7, 10, 20, 30, 40, 50, 60, 65
10cm LD2	ps1=#, rest to -1, Set # so deadtime is 20%	2, 7, 10, 20, 30, 40, 50, 60, 65
0.5% carbon	ps1=#, rest to -1, Set # so deadtime is 20%	2, 7, 10, 20, 30, 40, 50, 60, 65
10 cm dummy	ps1=#, rest to -1, Set # so deadtime is 20%	20,40

Final Checkout of SHMS ELREAL/ELCLEAN Trigger ( 3 hour)

Experts: Simona Malace
Expected time: 3 hr
Goal:
- Take data to determine thresholds.
- Sanity check of electron triggers.
Conditions:

beam current:	65 μA
fast raster:	2x2mm
target:	10cm LH2
SHMS collimator:	Collimator
SHMS trigger:	Various triggers
SHMS angle/momentum	25. deg, -3.0 GeV/c, -1.4

Run Plan

- Take run with 3/4 and threshold at 10mV
- Take run with 3/4 and thresholds at: SHMS (PRLO = 10 mV, PRHI = 15 mV, CER = 10 mV)
- Take run with ELREAL only trigger
- Take run with ELCLEAN trigger
- Analyze results and confirm that expected efficiencies are achieved.
- Lower spectrometer momentum to -1.4 GeV to increase pi/e ratio.
- Repeat all of above

SHMS angle/mom	Target	SHMS Trigger	Trigger Thresholds	Total DAQ Triggers
25./-3.0	10cm LH2	Only 3/4 trigger	All PID legs to 10mV	300K
25./-3.0	10cm LH2	Only 3/4 trigger	SHMS PID legs to: PRLO = 10mV, PRHI = 15 mV, CER =10 mV	300K
25./-3.0	10cm LH2	Only ELREAL	SHMS PID legs to: PRLO = 10mV, PRHI = 15 mV, CER =10 mV	300K
25./-3.0	10cm LH2	Only ELCLEAN	SHMS PID legs to: PRLO = 10mV, PRHI = 15 mV, CER =10 mV	300K
25./-1.4	10cm LH2	Only 3/4 trigger	All PID legs to 10mV	300K
25./-1.4	10cm LH2	Only 3/4 trigger	SHMS PID legs to: PRLO = 10mV, PRHI = 15 mV, CER =10 mV	300K
25./-1.4	10cm LH2	Only ELREAL	SHMS PID legs to: PRLO = 10mV, PRHI = 15 mV, CER =10 mV	300K
25./-1.4	10cm LH2	Only ELCLEAN	SHMS PID legs to: PRLO = 10mV, PRHI = 15 mV, CER =10 mV	300K

SHMS Elastic Single arm Checkout Additional angles (4 hours)

Experts:
Expected time:
Goal:
Conditions:

beam current:	65uA
fast raster:	2x2mm2
target:	0.5% carbon, 10cm LH2
SHMS collimator:	PION , COLLIMATOR
SHMS trigger:	SCIN 3/4, SCIN 3/4
SHMS angle/momentum	16,20 ,30,35 deg / 5.074,4.522,3.349,2.869 GeV

Run plan
- Take 15 min run with 0.5% carbon. Run LH2 for 10,000 events in elastic W for SHMS at 16 deg.
- Take 15 min run with 0.5% carbon. Run for 10,000 events in elastic W for SHMS at 20 deg
- Take 15 min run with 0.5% carbon. Run for 10,000 events in elastic W for SHMS at 30 deg
- Take 15 min run with 0.5% carbon. Run for 10,000 events in elastic W for SHMS at 35 deg

CT Physics [53 hrs]

Conditions:

beam current:	65 μA
fast raster:	2x2 mm2
target:	10cm LH2
HMS/SHMS collimator:	PION , COLLIMATOR
HMS/SHMS trigger:	Coincidence
HMS angle/momentum	Various
SHMS angle/momentum	Various

Run Plan:
- HMS is detecting electrons and SHMS is detecting protons.
- Use HMS pion collimator and SHMS collimator.
- Keep track of good coincidence physics events (with tight PID cuts and coincidence time cut) such that we have 10000 events each for LH2 and Carbon

Target	Prescales	HMS angle	HMS momentum	SHMS angle	SHMS momentum	Time
LH2	ps1=-1,ps2=-1,ps3=-1,ps4=-1,ps5=-1,ps6=0	45.1 deg	-2.131	17.1 deg	+5.122	12 hrs
LH2	ps1=0,ps2=-1,ps3=-1,ps4=0,ps5=-1,ps6=-1	45.1 deg	-2.131	17.1 deg	+5.122	30 min
Al. Dummy	ps1=-1,ps2=-1,ps3=-1,ps4=-1,ps5=-1,ps6=0	45.1 deg	-2.131	17.1 deg	+5.122	4 hrs
6% C	ps1=-1,ps2=-1,ps3=-1,ps4=-1,ps5=-1,ps6=0	45.1 deg	-2.131	17.1 deg	+5.122	36 hrs
6% C	ps1=0,ps2=-1,ps3=-1,ps4=0,ps5=-1,ps6=-1	45.1 deg	-2.131	17.1 deg	+5.122	30 min

If possible after completing the LH2 and Dummy we can move to F2 Physics program and come back to the Carbon after the F2 physics program

F2 Physics

Run plan

Remaining Commissioning

SHMS Elastic Single arm Checkout Additional angles (4 hours)

Experts:
Expected time:
Goal:
Conditions:

beam current:	65uA
fast raster:	2x2mm2
target:	10cm LH2
SHMS collimator:	COLLIMATOR/Center sieve
SHMS trigger:	SCIN 3/4
SHMS angle/momentum	25 ,30 / -3.911,-3.349

Run plan
- Take data at SHMS angle = 25 and momentum = -3.911 with collimator for 30 minutes.
- Take data at SHMS angle = 25 and momentum = -3.911 with centered Sieve for 1 hour.
- Take data at SHMS angle = 25 and momentum = -3.6 with collimator for 30 minutes.
- Take data at SHMS angle = 25 and momentum = -3.349 with collimator for 30 minutes.
- Take data at SHMS angle = 30 and momentum = -3.349 with collimator for 1 hour.
- Take data at SHMS angle = 30 and momentum = -3.349 with centered sieve for 2 hour.

22 deg Ytar: SHMS Angle and Position Matrix Optimization (1 hours)

Experts:
Expected time: 1 hours.
Goal: Need more optics data for SHMS at large angles.
Conditions:

beam current:	65 μA
fast raster:	2x2
target:	0,+/- 10cm
SHMS collimator:	Centered Sieve,Shifted Sieve
SHMS trigger:	ELREAL
SHMS angle/momentum	22 deg, -3.2 GeV/c

Run Plan: Take during switch in HMS polarity. Time is assuming 65uA.

Target	SHMS angle	SHMS momentum	SHMS collimator	Time
0,+/- 10cm	22. deg	-3.2	Centered Sieve	30 minutes
0,+/- 10cm	22. deg	-3.2	Shifted Sieve	30 minutes

SHMS Low momentum electrons and large angle (3 hours)

Experts: Eric Christy
Expected time: 3 hours.
Goal:
Conditions:

beam current:	65 μA, 40uA (Aluminum dummy)
fast raster:	2x2
target:	10cm Lh2, 10cm Al dummy
SHMS collimator:	collimator
SHMS trigger:	ELREAL
SHMS angle/momentum	35 deg, -2.6 GeV/c

Run Plan: Take while HMS with positive polarity is taken. Time is assuming 65uA.

Target	SHMS angle	SHMS momentum	Time
10cm Lh2	35. deg	-2.6	2 hours
10cm	35. deg	-2.6	20 minutes

30 deg Ytar: HMS/SHMS Angle and Position Matrix Optimization (3 hours)

Experts:
Expected time: 3 hours.
Goal: Need more optics data for SHMS at large angles.
Conditions:

beam current:	65 μA
fast raster:	2x2
target:	optics targets
SHMS collimator:	Centered Sieve
SHMS trigger:	ELREAL
SHMS angle/momentum	30. deg, -2.0 GeV/c

Run Plan: Time is assuming 65uA. Take one hour long runs.

Target	SHMS angle	SHMS momentum	SHMS collimator	Time
0,+/- 10cm	30. deg	-2.0	Centered Sieve	3 hours

Repeat Target LH2 boiling study with new SHMS sheilding

Experts:
Expected time:
Goal: With new SHMS shielding reconfiguration, repeat LH2 measurement and see if background reduced.
Conditions:

beam current (uA):	10, 30 , 65
fast raster:	2x2mm
target:	10cm LH2
SHMS/HMS collimator:	Collimator/PION
SHMS trigger:	SCIN 3/4
SHMS angle/momentum:	15 deg / -3 GeV/c

Run Plan:

Target	Trigger	Currents
10cm LH2	ps1=#, rest to -1, Set # so deadtime is 20%	10, 30, 65

Lower priority

Beam energy of 10.6 GeV

Beam Energy Measurement

Experts: MCC,Mark Jones, Dave Mack
Expected time: ? hours
Goal: Measure beam energy for carbon elastics.
Conditions:

beam current:	5uA
fast raster:	off
target:	none

MCC procedure

HMS/SHMS Tune Verification

Experts:
Expected time:
Goal:
- Mix of ep elastic data, and carbon data to check SHMS tune.
- Also LH2 inelastic to calibrate the calorimeter.
Conditions:

beam current:	max current μA
fast raster:	2x2
target:	1.5% carbon, 10 LH2
HMS/SHMS collimator:	PION/SIEVE , COLLIMATOR/Centered Sieve
HMS/SHMS trigger:	SCIN 3/4, SCIN 3/4
HMS angle/momentum	see table
SHMS angle/momentum	see table

Run Plan

Target	HMS angle	HMS momentum	HMS collimator	SHMS angle	SHMS momentum	SHMS collimator	Time
LH2	18.5 deg	-6.693	pion	8.5 deg	-9.430	Collimator	30 min
LH2	18.5 deg	-6.693	Pion	8.5 deg	-7.3	Collimator	30 min
1.5% carbon	18.5 deg	-5.816	Sieve	8.5 deg	-7.3	Centered Sieve	1 hr
LH2	18.5 deg	-5.816	Pion	16.5 deg	-7.234	Collimator	1 hr
LH2	18.5 deg	-5.816	Pion	16.5 deg	-5.5	Collimator	1 hr
1.5% carbon	18.5 deg	-5.816	Sieve	16.5 deg	-5.5	Centered Sieve	2 hr

BCM Calibration ( 1 hour)

Use GEM to check out SHMS optics

Experts: Latif
Expected time:
Goal:
Conditions:

beam current:	<1 μA
fast raster:	off
target:	optics targets
SHMS collimator:	Collimator
SHMS trigger:	3/4 Scin + Cer
SHMS angle/momentum	25. deg, -2.0 GeV/c

Run Plan:

@@ Line 1: / Line 1: @@
-= HMS/SHMS Magnet Cycling Procedures =
+=[[Hall C One pass commissioning plan | Beam energy of 2.2 GeV ]]=
-=== HMS ===
+= Beam energy of 6.4 GeV =
-* ALWAYS set DIPOLE by NMR coming DOWN from 900 A
+== Initial conditions ==
-* Set QUADS by initially setting to a current of 200 A above the set currents (or the maximum current of 1100 A for Q1 if set current + 200 > 1100), and then coming DOWN.
-=== SHMS ===
-* General principal:  A magnet will be “on loop” if it has been taken to Imax (11 GeV) and stays on the descending branch of the hysteresis loop. Otherwise it is "off loop"
-* Cycle procedure: Go to Imax and descend to target current.
-* Action logic table
-{| border="1" cellpadding="2" valign="top" style="text-align: center;"
-|  Status/Action
-| Magnet status is “on loop”
-| Magnet status is “off loop”
-|-
-| Increasing abs(p) at this polarity
-|Descend to target current
-|Cycle
-|-
-| Decreasing abs(p) at this polarity
-|  Cycle
-|  Cycle
-|-
-|Changing polarity
-| Set to 0 current, switch polarity, cycle
-| Set to 0 current, switch polarity, cycle
-|}
-= Beam energy of 2.2 GeV =
-== Initial conditions ==
-* HMS/SHMS angle surveys.
-* Beamline BPM and Harp surveys. Check offsets in MCC database.
 * HMS/SHMS Conditions:
 {|class="wikitable" style="margin-left: 60px; margin-right: auto; border: none;"
@@ Line 39: / Line 10: @@
   ! HMS/SHMS trigger: || SCIN 3/4, SCIN 3/4
   |-
-  ! HMS angle/momentum  || 25 deg, -1.6 GeV/c
+  ! HMS angle/momentum  || 15 deg, -3.0 GeV/c
   |-
-  ! SHMS angle/momentum  || 25 deg, -1.6 GeV/c
+  ! SHMS angle/momentum  || 15 deg, -3.0 GeV/c
   |}
-== Beam Checkout with Superharps and Beam Position Monitors ==
+== Beam Checkout with Superharps and Beam Position Monitors (3 hours) ==
-* Experts: Mark Jones
+* Experts: Mark Jones, Deb Biswas, Thir Guatam
 * Expected time: 3 hours
-* Initial measurement of beam spot size. Followed by calibration of girder BPMs
+* Goals: Initial measurement of beam spot size. Followed by calibration of girder BPMs at 5,30 and 60uA. Measure raster size with superharps.
 * Conditions:
 {|class="wikitable" style="margin-left: 60px; margin-right: auto; border: none;"
   |-
-  ! beam current:  || 5 μA
+  ! beam current:  || 5,30 and 60 μA
   |-
   ! fast raster: || off
@@ Line 57: / Line 28: @@
   ! target: || none
   |}
+*Runplan: [https://github.com/MarkKJones/fall2017-plans/blob/master/beam-checkout-superharps-bpms/beam-checkout-superharps-bpms.pdf pdf file]
 * Ask MCC to do superharp scan with superharps IHA3H07A and IHA3H07B and put entry in ELOG. Record the 3 BPMs positions (3H07A,3H07B,3H07C) during scan.
 ** Want beam spot  with  sigma_x and sigma_y below 200 um ( beam pass 1-4) and below 300 um for beam pass 5.
-***If beam spot size is too large contact Run Coordinator to decide how to proceed.
+* Verify Girder BPM position to Harp positions.
-***If good beam spot size, then this will be first point in beam alignment
-** Determine the BPM offset from measure harp position
-** Are X (Y) from  IHA3H07A and IHA3H07B at zero within 300 um?
-*** If not ask MCC to center using the BPMs as relative guide.
-*Calibrate Girder BPMs to the girder harps at 5uA
-**Ask MCC to move the beam horizontally by ±2 mm, and record at each setting both superharps and the three BPM's, both from MEDM/TCL and from the data stream after short runs.
-**Ask MCC to move the beam vertically by ±2 mm, and record at each setting both superharps and the three BPM's, both from MEDM/TCL and from the data stream after short runs.
-*Calibrate Girder BPMs to the girder harps at 30uA
-**Ask MCC to move the beam horizontally by ±2 mm, and record at each setting both superharps and the three BPM's, both from MEDM/TCL and from the data stream after short runs.
-**Ask MCC to move the beam vertically by ±2 mm, and record at each setting both superharps and the three BPM's, both from MEDM/TCL and from the data stream after short runs.
-*Calibrate Girder BPMs to the girder harps at 60uA
-**Ask MCC to move the beam horizontally by ±2 mm, and record at each setting both superharps and the three BPM's, both from MEDM/TCL and from the data stream after short runs.
-**Ask MCC to move the beam vertically by ±2 mm, and record at each setting both superharps and the three BPM's, both from MEDM/TCL and from the data stream after short runs.
-* Check raster size use harp at 10uA
-** Take harp scans with a fast raster with  varying size, say 2 by 2, 3 by 3, and 4 by 4 mm2.
-== Center beam  on C-hole target ==
+== Center beam  on C-hole target ( 1 hour)==
 * Experts:
 * Expected time: 1 hour
@@ Line 93: / Line 50: @@
   ! HMS/SHMS trigger: || SCIN 3/4, SCIN 3/4
   |-
-  ! HMS angle/momentum  || 25 deg, -1.6 GeV/c
+  ! HMS angle/momentum  || 15 deg, -3.0 GeV/c
   |-
-  ! SHMS angle/momentum  || 25 deg, -1.6 GeV/c
+  ! SHMS angle/momentum  || 15 deg, -3.0 GeV/c
   |}
-* Take singles data in both arms. Analyze using the raster script.
+* Run plan: [https://hallcweb.jlab.org/wiki/index.php/Beam_Checkout_Procedures  Procedure]
-* Once beam centered on target, then can check the "halo" target.
+* Once hole is found, take 20 minutes run at 20uA for good statistics
-* Record Girder BPMs. Will use these beam positions until beam centering with HMS.
-== Initial HMS/SHMS Detector Checkout ==
+== Detailed Detector Checkout ( 2 hour)==
-* SHMS/HMS optics experts:
+* Experts:
-* HMS DC experts:
+* Expected time: 2 hour
-* Expected time: 1 hour
+* Prerequisite: Eric Pooser will do invasive checkout of HMS/SHMS trigger with beam.
-* Goal: Initial checkout of the HMS/SHMS detectors. Working well enough for carbon elastics data. Initial checkout of the SHMS/HMS tunes.
 * Conditions:
 {|class="wikitable" style="margin-left: 60px; margin-right: auto; border: none;"
   |-
-  ! beam current:  || 5-20 μA
+  ! beam current:  || 20 μA
   |-
   ! fast raster: || off
@@ Line 119: / Line 74: @@
   ! HMS/SHMS trigger: || SCIN 3/4,SCIN 3/4
   |-
-  ! HMS angle/momentum  || 25 deg, -1.6 GeV/c
+  ! HMS angle/momentum  || 15 deg, -3.0 GeV/c
   |-
-  ! SHMS angle/momentum  || 25 deg, -1.6 GeV/c
+  ! SHMS angle/momentum  || 15 deg, -3.0 GeV/c
   |}
-* Need to have rough calibration of BCM1 and BCM2.
+=== Trigger ===
-* First check trigger rates ( 4kHz at 20uA), background triggers rate
+*Set HMS/SHMS trigger threshold for PID trigger section to 10 mV.
-* Confirm the HMS DC tracking is working properly and efficiency is high.
+*Software cuts can be placed on trigger ADC data to study efficiencies.
-* Compare HMS/SHMS focal plane plots to MC simulation.
-* Adjust SHMS Q2 strength if needed.
-== BCM Calibration ==
+=== Cerenkov ===
-* Experts: Dave Mack
+* SHMS Noble Gas Run Plan: Scan of HV ( Eric Pooser)
-* Expected time: ? hours
+ Run 1 HV Settings: PMT1 = 2200 V, PMT2 = 2230 V, PMT3 = 2115, PMT4 = 2030
-* Goal:
+ Run 2 HV Settings: PMT1 = 2300 V, PMT2 = 2320 V, PMT3 = 2215, PMT4 = 2130
-* Conditions:
+** These are the spring 2017 KPP HV settings for reference:  NGC1 : 2255 V, NGC2 : 2280 V, NGC3 : 2165 V, NGC4 : 2087 V
+** We will also need to check the NGCER sum the PID trigger circuit to ensure that we are not saturating the FADC channel
+*Run plan (series of 15 minutes runs)
 {|class="wikitable" style="margin-left: 60px; margin-right: auto; border: none;"
   |-
-  ! beam current:  || 1-60 μA
+  ! Run  || HMS DAQ   || SHMS DAQ || Comments
   |-
-  ! fast raster: || off
+  ! 1     || No data taking  ||  Only 3/4 scin trigger || Checkout of HMS 3/4 trigger ; SHMS NGC HV NGC1 : 2255 V, NGC2 : 2280 V, NGC3 : 2165 V, NGC4 : 2087 V
   |-
-  ! target: || none
+  !   2 || Only 3/4 scin trigger || No data taking ||Checkout of SHMS 3/4 trigger
-  |}
+  |-
+  ! 3   || Only 3/4 scin trigger ||  Only 3/4 scin trigger  || Checkout of HMS ELCLEAN/ELREAL trigger; SHMS NGC HV PMT1 = 2200 V, PMT2 = 2230 V, PMT3 = 2115, PMT4 = 2030
+|-
+ ! 4   || Only 3/4 scin trigger ||  Only 3/4 scin trigger  || Checkout of HMS ELCLEAN/ELREAL trigger ; SHMS NGC HV PMT1 = 2300 V, PMT2 = 2320 V, PMT3 = 2215, PMT4 = 2130
+|-
+ ! 5   || Only ELCLEAN trigger ||  Only 3/4 scin trigger  || Checkout of SHMS ELCLEAN/ELREAL trigger
+|-
+ ! 6   || Only ELREAL trigger ||  Only 3/4 scin trigger  || Checkout of SHMS ELCLEAN/ELREAL trigger
+|-
+! 7   || ELREAL trigger, prescale 3/4 SCIN ||  Only ELCLEAN  ||
+|-
+! 8   || ELCLEAN trigger, prescale 3/4 SCIN ||  Only ELREAL ||
+|-
+! 9   || ELCLEAN trigger, different prescale 3/4 SCIN ||  ELREAL, prescale 3/4 scin ||
+|-
-== Beam Energy Measurement ==
-* Experts: MCC,Mark Jones, Dave Mack
-* Expected time: ? hours
-* Goal: Measure beam energy for carbon elastics.
-* Conditions:
-{|class="wikitable" style="margin-left: 60px; margin-right: auto; border: none;"
- |-
- ! beam current:  || 5uA
- |-
- ! fast raster: || off
- |-
- ! target: || none
   |}
-*MCC procedure
-== Check SHMS/HMS Tune with sieve ==
+== Checkout of SHMS/HMS focal plane tune ( 1 hour)==
 * Experts:
-* Expected time: ? hour
+* Expected time: 1 hour
-* Goal: Initial checkout of the HMS/SHMS detectors. Working well enough for carbon elastics data. Initial checkout of the SHMS/HMS tunes.
+* Goal: Look at focal plane with sieve to check tune
 * Conditions:
 {|class="wikitable" style="margin-left: 60px; margin-right: auto; border: none;"
   |-
-  ! beam current:  || 5-20 μA
+  ! beam current:  || 20 μA
   |-
   ! fast raster: || off
@@ Line 171: / Line 128: @@
   ! target: || 0.5% carbon
   |-
-  ! HMS/SHMS collimator: || SIEVE , CENTERED SIEVE
+  ! HMS/SHMS collimator: || SIEVE , Centered sieve
   |-
   ! HMS/SHMS trigger: || SCIN 3/4,SCIN 3/4
   |-
-  ! HMS angle/momentum  || 25 deg, -1.6 GeV/c
+  ! HMS angle/momentum  || 15 deg, -3.0 GeV/c
   |-
-  ! SHMS angle/momentum  || 25 deg, -1.6 GeV/c
+  ! SHMS angle/momentum  || 15 deg, -3.0 GeV/c
   |}
-*Compare to MC plots.
-== Vertically center beam on HMS ==
+== Different Pi/e ratios ( 1.5 hour)==
-* Experts:
+* Experts: SImona
-* Expected time: ? hour
+* Expected time: 1.5 hr
 * Goal:
+**Runs with different central momentum and different pi/e ratios.
+**Two runs with LH2 and one with LD2
+**Take each setting with only 3/4 scin trigger and for 30 minutes
+** Set PID tirgger thresholds to 10 mV. Offline will determine thresholds to test later.
 * Conditions:
 {|class="wikitable" style="margin-left: 60px; margin-right: auto; border: none;"
@@ Line 190: / Line 150: @@
   ! beam current:  || 5-20 μA
   |-
-  ! fast raster: || off
+  ! fast raster: || 2x2mm
+ |-
+ ! target: || 10cm LH2, 10cm LD2
+ |-
+ ! HMS/SHMS collimator: || Pion/Collimator
+ |-
+ ! HMS/SHMS trigger: || SCIN 3/4 /  SCIN 3/4
   |-
-  ! target: || 0.5% carbon
+  ! SHMS/HMS angle/momentum  || 25. deg, -3.0 GeV/c, -1.4
+ |}
+* Run Plan
+{|class="wikitable" style="margin-left: 60px; margin-right: auto; border: none;"
   |-
-  ! HMS/SHMS collimator: || SIEVE , CENTERED SIEVE
+  ! HMS angle/mom || SHMS angle/mom || Target  || HMS/SHMS Trigger
   |-
-  ! HMS/SHMS trigger: || SCIN 3/4,SCIN 3/4
+  ! 25./-3.0 || 25./-3.0 || 10cm LH2  || Only 3/4 scin
   |-
-  ! HMS angle/momentum  || 25 deg, -1.6 GeV/c
+  ! 25./-1.4 || 25./-1.4 || 10cm LH2  || Only 3/4 scin
   |-
-  ! SHMS angle/momentum  || 25 deg, -1.6 GeV/c
+  ! 25./-1.4 || 25./-1.4 || 10cm LD2  || Only 3/4 scin
- |}
+  |}
-*Use the previous run, or if you are in the iteration process run at less than 10 μA current, use the Carbon optics target. Use a fast raster size of 1 by 1 mm2. The exact raster shape does not matter: the raster can even be off in this configuration. Take a short run (100K). Analyze and make an ntuple. Make the following plots: x vs y at the focal plane, xp vs yp at the target (you may have to use some Particle Id. and reconstruction cuts here!), and y at the target. You want to check the following: is the central leg of the ``spider" in x vs y at the focal plane straight? is the reconstructed y position close to y = 0? Is the central sieve slit hole close to (yp,xp) = (0,0)? If the xp position of the central sieve hole is close to 0, you probably are a bit off in vertical beam position after all, fix this. If you are far off (larger than 2 mr), check all your results carefully, did something go wrong in the vertical beam assignment? If the central leg of the ``spider" is close to vertical, you are close to having mid-plane symmetry for the spectrometer. You can vary the horizontal beam position a bit to check this. Note that the present quad alignment is such that the quad system is about 1 mm to the right of the line through the nominal pivot and the spectrometer angle, so the y position at the target can be a little bit negative, and the central leg of the spider can be slightly tilted. If the yp position of the central sieve hole is within 1 or 2 mr of the nominal zero position you are probably fine. The big uncertainty will be whether the targets are actually located at the nominal pivot (z = 0) position. If the target survey says otherwise, you expect (i) the central leg of the ``spider" not to be straight, (ii) the y reconstruction not to be perfect, and (iii) an offset in yp for the central sieve hole. If the three pieces of information are pretty much consistent with the survey assume you are done (note: the HMS sieve is at a distance of 1.66 meter of the target). You can consider checking this by using a hole target, or by rotating the spectrometer to a larger angle, and verifying that indeed things are consistent.
+== Defocused Tune for SHMS/HMS ( 1 hour)==
-== Verify Quadrupole Settings SHMS ==
+* Experts: Hamlet
-* Experts:
+* Expected time: 1 hr
-* Expected time: ? hour
+* Goal: Have a wider y_fp to calibrate the calorimeter over regions that are not usually hit with the standard hourglass tune.
-* Goal:
 * Conditions:
 {|class="wikitable" style="margin-left: 60px; margin-right: auto; border: none;"
@@ Line 214: / Line 181: @@
   ! beam current:  || 5-20 μA
   |-
-  ! fast raster: || off
+  ! fast raster: || 2x2mm
   |-
-  ! target: || 0.5% carbon
+  ! target: || 10cm LH2
- |-
- ! HMS/SHMS collimator: || SIEVE , CENTERED SIEVE
   |-
-  ! HMS/SHMS trigger: || SCIN 3/4,SCIN 3/4
+  ! HMS/SHMS collimator: || Pion/Collimator
   |-
-  ! HMS angle/momentum  || 25 deg, -1.6 GeV/c
+  ! HMS/SHMS trigger: || SCIN 3/4 /  SCIN 3/4
   |-
-  ! SHMS angle/momentum  || 25 deg, -1.6 GeV/c
+  ! SHMS/HMS angle/momentum  || 25. deg, -3.0 GeV/c, Q2 at 1.2 times normal
   |}
-*Now that we know the beam-interaction point, we start looking at the SHMS. Use the Carbon optics target and beam raster pattern as before, and the collimator (no sieve slit needed yet). For SHMS, the point-to-point optics at the focal plane will look skewed as the horizontal bend magnet will ruin the regular symmetry of the spectrometer optics, so x and y will be coupled. Thus, for the SHMS you may have to compare simulated focal plane patterns with measurements to be able to judge if quadrupole fields differ from expected although you can do much with just looking at the focal plane pattern. First verify that we have obtained a point-to-point focus with the extrapolated quadrupole settings, by looking at plots of hsxfp vs. hsyfp. The SHMS should have a “tilted” hour glass pattern for a point target source, with the waist of the hourglass at (0,0). If not, vary the quadrupole settings in small steps (try 0.2, 0.5 or 1% steps. Q2 is most sensitive and 0.2% steps should be sufficient for Q2 – the gradient of motion of the hourglass waist is roughly 2 cm per % Q2 change. For Q1 it is about -0.4 cm per % Q1 change), until the golden tune (this is defined as the SHMS quadrupole settings that most closely reproduces the simulated sieve slit patterns at the focal plane) is obtained. Measure a spectrum with high statistics (>>100K) to use for later off-line checks and to continue the second phase of detector checkout – this is needed before starting the sieve slit runs. Check the time-to-distance maps, align the wire chamber positions in software and enable linked stub fitting, check the detector positions, check the timing and calibration constants (shower counter gains, pedestals, timing offsets, pulse height corrections, attenuation lengths, efficiencies, position dependencies). Optimize tracking properties. Make sure that <math>\Theta</math> and <math>\Phi</math> spectra are wide as expected. Construct <math>x</math>, <math>y</math>, <math>\Theta</math>, and <math>\Phi</math> spectra at the nominal focal plane. Does everything look reasonable? Check tracking with one wire chamber set against tracking with two wire chamber sets. Reconstruct target quantities.
+*Run Plan:[https://github.com/MarkKJones/fall2017-plans/tree/master/defocused-tune Documents]
-*You can also use [https://hallcweb.jlab.org/wiki/images/c/c5/160512_jure_fp_patterns.pdf these plots] to help guide the setting of the quadrupoles.
-== Establish Initial SHMS Tune ==
+== Elastic p(ep) Checkout Small angle (2 hours) ==
 * Experts:
-* Expected time: ? hour
+* Expected time:
 * Goal:
 * Conditions:
 {|class="wikitable" style="margin-left: 60px; margin-right: auto; border: none;"
   |-
-  ! beam current:  || 5-20 μA
+  ! beam current:  || 10 μA
   |-
-  ! fast raster: || off
+  ! fast raster: || 1x1mm2
   |-
-  ! target: || 0.5% carbon
+  ! target: || 10cm LH2
   |-
-  ! HMS/SHMS collimator: || SIEVE , CENTERED SIEVE
+  ! HMS/SHMS collimator: || PION , COLLIMATOR
   |-
-  ! HMS/SHMS trigger: || SCIN 3/4,SCIN 3/4
+  ! HMS/SHMS trigger: || SCIN 3/4, SCIN 3/4
   |-
-  ! HMS angle/momentum  || 25 deg, -1.6 GeV/c
+  ! HMS angle/momentum  || 13.5/16. deg / 5.398/5.074 GeV
   |-
-  ! SHMS angle/momentum  || 25 deg, -1.6 GeV/c
+  ! SHMS angle/momentum  || 8.,10.,13.5 deg / 6.017,5.814,5.398 GeV
   |}
-*Use the SHMS sieve slit with the middle vertical column centered in combination with the Carbon optics target. Use a current of less than 20 μA. Preferentially, the fast raster should be off for this series of measurements. However, a small fast raster size of 1 by 1 mm2 should also work. Measure a short Carbon spectrum of perhaps 100K events. Produce an ntuple, and do the following: make a spectrum of x vs y at the nominal focal plane. What you should see is a tilted ``spider" with 9 legs. The center of the spider/hourglass should be at (x,y) = 0 if everything went right. If not, check the beam interaction point and check the quadrupole magnet settings. Because the HB magnet destroys the mid-plane symmetry of the SHMS, you likely will need to compare simulated focal plane patterns with measurements to be able to judge if quadrupole fields are o.k. If you do see a difference you can try to change the quadrupole settings by say 0.1% and measure a new run and produce an ntuple to compare. If the patterns look similar we are done with establishing the Standard SHMS tune beyond the dispersion.
+*Run plan
+{|class="wikitable" style="margin-left: 60px; margin-right: auto; border: none;"
+ |-
+ ! HMS Angle/Mom || HMS rate  || SHMS Angle/Mom  || SHMS rate  || Run time
+|-
+! 13.5/5.398     ||  300      ||  8./6.017       || 3300 Hz        || 15 minutes
+|-
+! 13.5/5.398     ||  300      ||  10./5.817       || 1000        || 30 minutes
+|-
+! 16.0/5.074     ||  100      ||  13.5/5.398       || 150        || 60 minutes
+|}
+== HMS/SHMS Angle and Position Matrix Optimization (5 hours)==
-== Test Extended Target Dependence of Standard SHMS Tune ==
-== Tune SHMS with Carbon Elastic ==
 * Experts:
-* Expected time: ? hour
+* Expected time: 5 hours.
 * Goal:
 * Conditions:
 {|class="wikitable" style="margin-left: 60px; margin-right: auto; border: none;"
   |-
-  ! beam current:  || 5-20 μA
+  ! beam current:  || 20 μA ( more is better)
   |-
   ! fast raster: || off
   |-
-  ! target: ||  0.5% carbon
+  ! target: || optics targets
   |-
-  ! HMS/SHMS collimator: || SIEVE , CENTERED SIEVE
+  ! HMS/SHMS collimator: || Sieve , Centered/Shifted Sieve
   |-
-  ! HMS/SHMS trigger: || SCIN 3/4, SCIN 3/4
+  ! HMS/SHMS trigger: || 3/4 scin, 3/4 scin
   |-
-  ! HMS angle/momentum  || 12. deg, 2.2 GeV/c
+  ! HMS angle/momentum  || 15 and 22. deg,
   |-
-  ! SHMS angle/momentum  || 7.5 deg, 2.1 GeV/c
+  ! SHMS angle/momentum  || 15. and 22. deg,
   |}
-*Verify beam centered
+*Series of runs changing target.
+**SHMS has two sieves with the holes shifted in the horizontal.
+**HMS has only one sieve which will always be used.
-== Dispersion Calibration  ==
+** No raster.
-* Experts:
+** Time is assuming 20uA.
-* Expected time: ? hour
-* Goal:
-* Conditions:
 {|class="wikitable" style="margin-left: 60px; margin-right: auto; border: none;"
   |-
-  ! beam current:  || 5-20 μA
+  ! Target  || HMS angle || HMS momentum || SHMS angle || SHMS momentum  || SHMS collimator || Time
   |-
-  ! fast raster: || off
+  ! 0,+/- 10cm || 15. deg ||  -4.0|| 15. deg ||  -4.0 || Centered Sieve || 30 min
   |-
-  ! target: || 0.5% carbon
+  ! 0,+/- 10cm || 15. deg ||  -4.0|| 15. deg ||  -4.0 || Shifted Sieve || 30 min
   |-
-  ! HMS/SHMS collimator: || PION , COLLIMATOR
+  ! +/- 5cm || 15. deg ||  -4.0|| 15. deg ||  -4.0 || Centered Sieve || 30 min
   |-
-  ! HMS/SHMS trigger: || SCIN 3/4, SCIN 3/4
+  ! +/- 5cm || 15. deg ||  -4.0|| 15. deg ||  -4.0 || Shifted Sieve || 30 min
   |-
-  ! HMS angle/momentum  || 12. deg, 2.2 GeV/c
+  ! 0,+/- 10cm || 22. deg ||  -3.2|| 22. deg ||  -3.2 || Centered Sieve || 1.5 hr
   |-
-  ! SHMS angle/momentum  || 7.5 deg, 2.1 GeV/c
+  ! 0,+/- 10cm || 22. deg ||  -3.2|| 22. deg ||  -3.2 || Shifted Sieve || 1.5 hr
   |}
-*Install the sieve slit. Shift the elastic peak of Carbon across the focal plane by making 4% changes in the momentum setting (from +25 to -15% going down). Determine the dispersion matrix elements. Verify occasionally that the beam is centered.
-== Get X and Y Magnifications: Beam Sweep ==
-*Use the central momentum setting, the sieve slit, and the thin Carbon target. Simulate a rastered beam by moving the beam up and down, left and right by a few mm (as much as we can have, but probably 2-3 mm suffices). Determine the influence on aberrative matrix elements.
-== Sieve Slit Measurements with C Optics “Extended” Target ==
-*Lower the central momentum setting of SHMS to -1.2 GeV/c again. Put the sieve slit in. First verify that the beam is centered on the BeO target. Now we need to mimic an extended target. Presumably, this means measuring two separate runs, for
-** The triple optics target, with carbon foils at -10, 0 and +10 cm
-** The double optics target, with carbon foils at -5 and +5 cm
-Take runs with at least 100 counts for each visible hole. Determine the angular matrix elements. As described, we simulate a 10 cm target length (as viewed by SHMS at a 30 degree scattering angle). Scan over +/- 1 cm (or whatever we used in an earlier step) to verify the effect of beam rastering on the angular matrix elements.
+== Large Ytar: HMS/SHMS Angle and Position Matrix Optimization (9 hours)==
-== Target boiling study ==
 * Experts:
-* Expected time:  hour
+* Expected time: 9 hours.
-* Goal: Verify beam spot size
+* Goal:
 * Conditions:
 {|class="wikitable" style="margin-left: 60px; margin-right: auto; border: none;"
   |-
-  ! beam current:  || 5-60 μA
+  ! beam current:  || 20 μA
   |-
-  ! fast raster: || 1x1mm
+  ! fast raster: || off
   |-
-  ! target: || 10cm LH2, 10cm LD2, 10cm dummy
+  ! target: || optics targets
   |-
-  ! HMS/SHMS collimator: || PION , COLLIMATOR
+  ! HMS/SHMS collimator: || Sieve , Centered Sieve
   |-
-  ! HMS/SHMS trigger: || SCIN 3/4, SCIN 3/4
+  ! HMS/SHMS trigger: || 3/4 scin, 3/4 scin
   |-
-  ! HMS angle/momentum  || 25. deg, -1.6 GeV/c
+  ! HMS angle/momentum  || 30. deg, -2.0 GeV/c
   |-
-  ! SHMS angle/momentum  || 25. deg, -1.6 GeV/c
+  ! SHMS angle/momentum  || 30. deg, -2.0 GeV/c
   |}
 *
+== Check of ELREAL/ELCLEAN Trigger ( 1.5 hour)==
-= Beam energy of 6.4 GeV =
+* Experts: SImona
-== Initial conditions ==
+* Expected time: 1.5 hr
-* HMS/SHMS Conditions:
+* Goal:
+** Use threshold determined form previous LD2 running
+**Sanity check of electron triggers.
+* Conditions:
 {|class="wikitable" style="margin-left: 60px; margin-right: auto; border: none;"
   |-
-  ! HMS/SHMS collimator: || PION , COLLIMATOR
+  ! beam current:  || 20 μA
+ |-
+ ! fast raster: || 2x2mm
+ |-
+ ! target: || 10cm LH2
   |-
-  ! HMS/SHMS trigger: || SCIN 3/4, SCIN 3/4
+  ! HMS/SHMS collimator: || Pion/Collimator
   |-
-  ! HMS angle/momentum  || 15 deg, -3.0 GeV/c
+  ! HMS/SHMS trigger: || Electron triggers
   |-
-  ! SHMS angle/momentum  || 15 deg, -3.0 GeV/c
+  ! SHMS/HMS angle/momentum  || 25. deg, -3.0 GeV/c, -1.4
   |}
-== Superharp Scan ==
+* Run Plan
-* Experts: Mark Jones
-* Expected time: 1/2 hour
-* Goal: Verify beam spot size
-* Conditions:
 {|class="wikitable" style="margin-left: 60px; margin-right: auto; border: none;"
   |-
-  ! beam current:  || 5 μA
+  ! HMS angle/mom || SHMS angle/mom || Target  || HMS/SHMS Trigger || Total DAQ Triggers
+ |-
+ ! 25./-3.0 || 25./-3.0 || 10cm LH2  || Only 3/4 scin (prescale trig1=0,trig2=-1,trig3=-1) || 300K
+ |-
+  ! 25./-3.0 || 25./-3.0 || 10cm LH2  || ELREAL (prescale trig1=-1,trig2=0,trig3=-1)  || 300K
+ |-
+ ! 25./-3.0 || 25./-3.0 || 10cm LH2  || ELCLEAN (prescale trig1=-1,trig2=-1,trig3=0)  || 300K
+  |-
+ ! 25./-1.4 || 25./-1.4 || 10cm LH2  || Only 3/4 scin (prescale trig1=0,trig2=-1,trig3=-1) || 300K
   |-
-  ! fast raster: || off
+  ! 25./-1.4 || 25./-1.4 || 10cm LH2  || ELREAL (prescale trig1=-1,trig2=0,trig3=-1)  || 300K
   |-
-  ! target: || none
+  ! 25./-1.4 || 25./-1.4 || 10cm LH2  || ELCLEAN (prescale trig1=-1,trig2=-1,trig3=0)  || 300K
-  |}
+|}
-* Ask MCC to do superharp scan with superharps IHA3H07A and IHA3H07B and put entry in ELOG. Record the 3 BPMs positions (3H07A,3H07B,3H07C) during scan.
+== Coincidence Checkout [9 hrs] ==
-** Want beam spot  with  sigma_x and sigma_y below 200 um ( beam pass 1-4) and below 300 um for beam pass 5.
-* Verify Girder BPM position to Harp positions.
-== SHMS Tune Verification ==
 * Experts:
 * Expected time:
@@ Line 380: / Line 337: @@
 {|class="wikitable" style="margin-left: 60px; margin-right: auto; border: none;"
   |-
-  ! beam current:  || 5-20 μA
+  ! beam current:  || 20-50 μA
   |-
-  ! fast raster: || off
+  ! fast raster: || 2x2 mm2
   |-
-  ! target: || 0.5% carbon
+  ! target: || 10cm LH2
   |-
-  ! HMS/SHMS collimator: || PION , COLLIMATOR
+  ! HMS/SHMS collimator: || PION/SIEVE , COLLIMATOR/CENTERED SIEVE
   |-
   ! HMS/SHMS trigger: || SCIN 3/4, SCIN 3/4
   |-
-  ! HMS angle/momentum  || 15. deg, -3.0 GeV/c
+  ! HMS angle/momentum  || 27.5 deg, -3.609 GeV/c
+ |-
+ ! SHMS angle/momentum  || 27.5 deg, +3.609 GeV/c
+ |}
+* Series of runs with/without collimator on electron side and switch polarities between HMS/SHMS.
+* Last run is used to evaluate accidentals.
+{|class="wikitable" style="margin-left: 60px; margin-right: auto; border: none;"
+ |-
+ ! HMS angle || HMS momentum  || SHMS angle || HMS collimator || SHMS momentum  || SHMS collimator || Time
+ |-
+ ! 27.5  deg ||  +3.609      || 27.5 deg || Pion  ||  -3.609 || Collimator || 30 min (4Hz at 20uA)
+ |-
+ ! 27.5  deg ||  +3.609      || 27.5 deg || Pion  ||  -3.609 || Centered Sieve || 2 hr
+ |-
+ ! 27.5  deg ||  -3.609      || 27.5 deg || Pion  ||  +3.609 || Collimator || 30 min (4Hz at 20uA)
+ |-
+ ! 27.5  deg ||  -3.609      || 27.5 deg || Sieve  ||  +3.609 || Collimator || 2 hr
   |-
- ! SHMS angle/momentum  || 15. deg, -3.0 GeV/c
+  ! 27.5  deg ||  -3.609      || 35.0 deg || Pion  ||  +3.609 || Collimator || 1 hr
   |}
-*
+== Additional Large Ytar: HMS/SHMS Angle and Position Matrix Optimization (6 hours)==
-== Detailed Detector Checkout ==
 * Experts:
-* Expected time: ? hour
+* Expected time: 6 hours.
 * Goal:
 * Conditions:
 {|class="wikitable" style="margin-left: 60px; margin-right: auto; border: none;"
   |-
-  ! beam current:  || 5-20 μA
+  ! beam current:  || 65 μA
+ |-
+ ! fast raster: || 2x2
+ |-
+ ! target: || optics targets
+ |-
+ ! HMS/SHMS collimator: || Sieve , Centered Sieve
   |-
-  ! fast raster: || off
+  ! HMS/SHMS trigger: || 3/4 scin, 3/4 scin
   |-
-  ! target: || 0.5% carbon
+  ! HMS angle/momentum  || 25.5,22 deg, -2.6,-3.2 GeV/c
   |-
-  ! HMS/SHMS collimator: || SIEVE , CENTERED SIEVE
+  ! SHMS angle/momentum  || 30.,22 deg, -2.0,-3.2 GeV/c
+ |}
+*Run Plan:  Time is assuming 65uA. Take one hour long runs. Should take about 5 hours for +/-10cm data and 1 hour for +/-5cm data.
+{|class="wikitable" style="margin-left: 60px; margin-right: auto; border: none;"
   |-
-  ! HMS/SHMS trigger: || SCIN 3/4,SCIN 3/4
+  ! Target  || HMS angle || HMS momentum || SHMS angle || SHMS momentum  || SHMS collimator || Counts
   |-
-  ! HMS angle/momentum  || 25 deg, -1.6 GeV/c
+  ! 0,+/- 10cm || 25. deg ||  -2.6|| 30. deg ||  -2.0 || Centered Sieve || Total of 4.0M SHMS triggers.
   |-
-  ! SHMS angle/momentum  || 25 deg, -1.6 GeV/c
+  ! +/- 5cm || 22. deg ||  -3.2|| 22. deg ||  -3.2 || Centered Sieve || Total of 1.0M SHMS Triggers.
   |}
-=== Wire Chamber ===
+== Additional Coincidence Checkout [3 hr] ==
-* SHMS Run plan:
-* HMS Run plan:
-=== Shower Counter Calibration Run ===
-* SHMS Run plan:
-* HMS Run plan:
-=== Scintillator  ===
-* SHMS Run plan:
-* HMS Run plan:
-=== Cerenkov ===
-* SHMS Heavy Gas Cherenkov: [https://hallcweb.jlab.org/doc-private/ShowDocument?docid=819 calibration plan]
-* HMS Run plan:
-===Aerogel===
-* SHMS Run plan:
-== Set Discriminator Thresholds for (P.Id.) Trigger ==
-* Experts:
-* Expected time:
-* Goal:
 * Conditions:
 {|class="wikitable" style="margin-left: 60px; margin-right: auto; border: none;"
   |-
-  ! beam current:  || 5-20 μA
+  ! beam current:  || 65 μA
   |-
-  ! fast raster: || off
+  ! fast raster: || 2x2 mm2
   |-
-  ! target: || 0.5% carbon
+  ! target: || 10cm LH2
   |-
   ! HMS/SHMS collimator: || PION , COLLIMATOR
   |-
-  ! HMS/SHMS trigger: || SCIN 3/4, SCIN 3/4
+  ! HMS/SHMS trigger: || Coincidence
   |-
-  ! HMS angle/momentum  || 15. deg, -3.0 GeV/c
+  ! HMS angle/momentum  || Various
   |-
-  ! SHMS angle/momentum  || 15. deg, -3.0 GeV/c
+  ! SHMS angle/momentum  || Various
   |}
-*
+*Run Plan:
+**HMS is detecting electrons and SHMS is detecting protons.
+** Use HMS pion collimator and SHMS collimator.
-== Defocused Run HMS and SHMS ==
+** Cycle SHMS for each change when raising momentum
-* Experts:
-* Expected time:
-* Goal:
-* Conditions:
 {|class="wikitable" style="margin-left: 60px; margin-right: auto; border: none;"
   |-
-  ! beam current:  || 5-20 μA
+  ! Target || Prescales || HMS angle || HMS momentum  || SHMS angle  || SHMS momentum   || Time
   |-
-  ! fast raster: || off
+  ! LH2  || ps1=-1,ps2=-1,ps3=-1,ps4=-1,ps5=-1,ps6=0 || 22.0  deg ||  -4.284      ||  33.3 deg  ||  +2.925 || 30 min (65Hz)
   |-
-  ! target: || 0.5% carbon
+  ! 0.5% carbon || ps1=0,ps2=-1,ps3=-1,ps4=0,ps5=-1,ps6=-1  || 22.0  deg ||  -4.284      ||  33.3 deg  ||  +2.925 || 10min
   |-
-  ! HMS/SHMS collimator: || PION , COLLIMATOR
+  ! 0.5% carbon ||  ps1=0,ps2=-1,ps3=-1,ps4=0,ps5=-1,ps6=-1||35.0  deg ||  -2.869      ||  22.0 deg  ||  +4.38 || 10 min
- |-
+|-
-  ! HMS/SHMS trigger: || SCIN 3/4, SCIN 3/4
+  ! LH2  || ps1=-1,ps2=-1,ps3=-1,ps4=-1,ps5=-1,ps6=0 ||35.0  deg ||  -2.869      ||  22.0 deg  ||  +4.38 || 30 min (6Hz)
   |-
-  ! HMS angle/momentum  || 15. deg, -3.0 GeV/c
+  ! LH2  || ps1=-1,ps2=-1,ps3=-1,ps4=-1,ps5=-1,ps6=0 ||50.0  deg ||  -1.864      ||  15.3 deg  ||  +5.41 || 1.5 hrs (0.6Hz)
   |-
-  ! SHMS angle/momentum  || 15. deg, -3.0 GeV/c
+  ! 0.5% carbon ||  ps1=0,ps2=-1,ps3=-1,ps4=0,ps5=-1,ps6=-1||50.0  deg ||  -1.864      ||  15.3 deg  ||  +5.41 || 10 min
   |}
-*
+* Run until 8am when Jay Benesch in MCC will do the beam energy measurement.
+== Beam Energy Measurement (3 hours)==
-== Beam Energy Measurement ==
+* Experts: MCC, Jay Benesch
-* Experts: MCC,Mark Jones, Dave Mack
+* Expected time: 3 hours
-* Expected time: ? hours
+* Goal: Measure beam energy for elastics
-* Goal: Measure beam energy for carbon elastics.
 * Conditions:
 {|class="wikitable" style="margin-left: 60px; margin-right: auto; border: none;"
@@ Line 499: / Line 453: @@
   |}
 *MCC procedure
+== Target LH2/LD2 boiling study==
+* Experts: Eric Pooser
+* Expected time:
+* Goal: Measure target boiling.
+* Conditions:
+{|class="wikitable" style="margin-left: 60px; margin-right: auto; border: none;"
+ |-
+ ! beam current (uA):  || 2, 7, 10, 20, 30, 40, 50, 60, 65
+ |-
+ ! fast raster: || 2x2mm
+ |-
+ ! target: || 10cm LH2, 10cm LD2, 0.5% Carbon, *Al 10 cm Dummy only at 20 and 40 muA*
+ |-
+ ! SHMS/HMS collimator: || Collimator/PION
+ |-
+ ! SHMS trigger: || SCIN 3/4
+ |-
+ ! SHMS angle/momentum:  || 15 deg / -3 GeV/c
+ |-
+ ! HMS trigger: || SCIN 3/4
+ |-
+ ! HMS angle/momentum:  || 15 deg / -3 GeV/c
+ |-
+ |}
+* Run Plan:
+** Set spectrometers to above settings
+** For each target, do nine separate runs for each current and take 200,000 events.
+{|class="wikitable" style="margin-left: 60px; margin-right: auto; border: none;"
+ |-
+ ! Target || Trigger || Currents
+|-
+!10cm LH2 || ps1=#, rest to -1, Set # so deadtime is 20% || 2, 7, 10, 20, 30, 40, 50, 60, 65
+|-
+!10cm LD2 || ps1=#, rest to -1, Set # so  deadtime is 20%  || 2, 7, 10, 20, 30, 40, 50, 60, 65
+|-
+!0.5% carbon || ps1=#, rest to -1, Set # so  deadtime is 20%  || 2, 7, 10, 20, 30, 40, 50, 60, 65
+ |-
+ !10 cm dummy || ps1=#, rest to -1, Set # so  deadtime is 20%  || 20,40
+ |}
+== Final  Checkout of SHMS ELREAL/ELCLEAN Trigger ( 3 hour)==
-== 1H or 12C(eep)  [3 hr] ==
+* Experts: Simona Malace
-* Experts:
+* Expected time: 3 hr
-* Expected time:
 * Goal:
+** Take data to determine thresholds.
+**Sanity check of electron triggers.
 * Conditions:
 {|class="wikitable" style="margin-left: 60px; margin-right: auto; border: none;"
   |-
-  ! beam current:  || 20-50 μA
+  ! beam current:  || 65 μA
   |-
-  ! fast raster: || 1x1mm2
+  ! fast raster: || 2x2mm
   |-
-  ! target: || 3% carbon, 10cm LH2
+  ! target: || 10cm LH2
   |-
-  ! HMS/SHMS collimator: || PION , COLLIMATOR
+  ! SHMS collimator: || Collimator
- |-
- ! HMS/SHMS trigger: || SCIN 3/4, SCIN 3/4
   |-
-  ! HMS angle/momentum  || 27.5 deg, -3.609 GeV/c
+  ! SHMS trigger: || Various triggers
   |-
-  ! SHMS angle/momentum  || 27.5 deg, +3.609 GeV/c
+  ! SHMS angle/momentum  || 25. deg, -3.0 GeV/c, -1.4
   |}
-*
+* Run Plan
+** Take run with 3/4 and threshold at 10mV
+** Take run with 3/4 and thresholds at: SHMS (PRLO = 10 mV, PRHI = 15 mV, CER = 10 mV)
+** Take run with ELREAL only trigger
+** Take run with ELCLEAN trigger
+** Analyze results and confirm that expected efficiencies are achieved.
+** Lower spectrometer momentum to -1.4 GeV to increase pi/e ratio.
+** Repeat all of above
+{|class="wikitable" style="margin-left: 60px; margin-right: auto; border: none;"
+ |-
+ ! SHMS angle/mom || Target  || SHMS Trigger || Trigger Thresholds || Total DAQ Triggers
+ |-
+ !  25./-3.0 || 10cm LH2  || Only 3/4 trigger || All PID legs to 10mV || 300K
+ |-
+ !  25./-3.0 || 10cm LH2  || Only 3/4 trigger || SHMS PID legs to: PRLO = 10mV, PRHI = 15 mV, CER =10 mV || 300K
+ |-
+ !  25./-3.0 || 10cm LH2  || Only ELREAL  || SHMS PID legs to: PRLO = 10mV, PRHI = 15 mV, CER =10 mV  || 300K
+ |-
+ !  25./-3.0 || 10cm LH2  || Only ELCLEAN || SHMS PID legs to: PRLO = 10mV, PRHI = 15 mV, CER =10 mV  || 300K
+ |-
+ !  25./-1.4 || 10cm LH2  || Only 3/4 trigger || All PID legs to 10mV || 300K
+ |-
+ !  25./-1.4 || 10cm LH2  || Only 3/4 trigger || SHMS PID legs to: PRLO = 10mV, PRHI = 15 mV, CER =10 mV || 300K
+ |-
+ !  25./-1.4 || 10cm LH2  || Only ELREAL  || SHMS PID legs to: PRLO = 10mV, PRHI = 15 mV, CER =10 mV || 300K
+ |-
+ !  25./-1.4 || 10cm LH2  || Only ELCLEAN || SHMS PID legs to: PRLO = 10mV, PRHI = 15 mV, CER =10 mV || 300K
+ |-
+|}
-=== 1H or 12C(e, e’ π) [2 hr] ===
+== SHMS Elastic Single arm Checkout Additional angles (4 hours) ==
 * Experts:
 * Expected time:
@@ Line 532: / Line 554: @@
 {|class="wikitable" style="margin-left: 60px; margin-right: auto; border: none;"
   |-
-  ! beam current:  || 20-50 μA
+  ! beam current:  || 65uA
   |-
-  ! fast raster: || 1x1mm2
+  ! fast raster: || 2x2mm2
   |-
-  ! target: || 3% carbon, 10cm LH2
+  ! target: || 0.5% carbon, 10cm LH2
   |-
-  ! HMS/SHMS collimator: || PION , COLLIMATOR
+  ! SHMS collimator: || PION , COLLIMATOR
   |-
-  ! HMS/SHMS trigger: || SCIN 3/4, SCIN 3/4
+  ! SHMS trigger: || SCIN 3/4, SCIN 3/4
   |-
-  ! HMS angle/momentum  || 16.8 deg, -3.8 GeV/c
+  ! SHMS angle/momentum  || 16,20 ,30,35 deg / 5.074,4.522,3.349,2.869 GeV
- |-
- ! SHMS angle/momentum  || 20.0 deg, +2.7 GeV/c
   |}
-*
+*Run plan
+** Take 15 min run with 0.5% carbon. Run LH2  for 10,000 events in elastic W for SHMS at 16 deg.
+** Take 15 min run with 0.5% carbon. Run for 10,000 events in elastic W for SHMS at 20 deg
+** Take 15 min run with 0.5% carbon. Run for 10,000 events in elastic W for SHMS at 30 deg
+** Take 15 min run with 0.5% carbon. Run for 10,000 events in elastic W for SHMS at 35 deg
-== 1H(e’K) and 1H(e, e’K) [3 hr] ==
+== CT Physics [53 hrs] ==
-* Experts:
-* Expected time:
-* Goal:
 * Conditions:
 {|class="wikitable" style="margin-left: 60px; margin-right: auto; border: none;"
   |-
-  ! beam current:  || 20-50 μA
+  ! beam current:  || 65 μA
   |-
-  ! fast raster: || 1x1mm2
+  ! fast raster: || 2x2 mm2
   |-
   ! target: || 10cm LH2
@@ Line 563: / Line 585: @@
   ! HMS/SHMS collimator: || PION , COLLIMATOR
   |-
-  ! HMS/SHMS trigger: || SCIN 3/4, SCIN 3/4
+  ! HMS/SHMS trigger: || Coincidence
+ |-
+ ! HMS angle/momentum  || Various
+ |-
+ ! SHMS angle/momentum  || Various
+ |}
+*Run Plan:
+**HMS is detecting electrons and SHMS is detecting protons.
+** Use HMS pion collimator and SHMS collimator.
+** Keep track of good coincidence physics events (with tight PID cuts and coincidence time cut) such that we have 10000 events each for LH2 and Carbon
+{|class="wikitable" style="margin-left: 60px; margin-right: auto; border: none;"
+ |-
+ ! Target || Prescales || HMS angle || HMS momentum  || SHMS angle  || SHMS momentum   || Time
+ |-
+ ! LH2  || ps1=-1,ps2=-1,ps3=-1,ps4=-1,ps5=-1,ps6=0 || 45.1  deg ||  -2.131      ||  17.1 deg  ||  +5.122 || 12 hrs
+ |-
+ ! LH2  || ps1=0,ps2=-1,ps3=-1,ps4=0,ps5=-1,ps6=-1 || 45.1  deg ||  -2.131      ||  17.1 deg  ||  +5.122 || 30 min
   |-
-  ! HMS angle/momentum  || 25.0 deg, -2.6 GeV/c
+  ! Al. Dummy || ps1=-1,ps2=-1,ps3=-1,ps4=-1,ps5=-1,ps6=0  || 45.1  deg ||  -2.131      ||  17.1 deg  ||  +5.122 || 4 hrs
   |-
-  ! SHMS angle/momentum  || 15.0 deg, +3.6 GeV/c
+  ! 6% C || ps1=-1,ps2=-1,ps3=-1,ps4=-1,ps5=-1,ps6=0  || 45.1  deg ||  -2.131      ||  17.1 deg  ||  +5.122 || 36 hrs
+ |-
+ ! 6% C || ps1=0,ps2=-1,ps3=-1,ps4=0,ps5=-1,ps6=-1  || 45.1  deg ||  -2.131      ||  17.1 deg  ||  +5.122 || 30 min
   |}
-*
+* If possible after completing the LH2 and Dummy we can move to F2 Physics program and come back to the Carbon after the F2 physics program
+== F2 Physics ==
+*[https://hallcweb.jlab.org/wiki/index.php/Main_Page#F2_Experiment_.28E12-10-002.29_L.2FT_measurement_Run_Plan Run plan]
-== Coincidence Checkout [16 hrs] ==
+== Remaining Commissioning ==
+=== SHMS Elastic Single arm Checkout Additional angles (4 hours) ===
 * Experts:
 * Expected time:
@@ Line 578: / Line 622: @@
 {|class="wikitable" style="margin-left: 60px; margin-right: auto; border: none;"
   |-
-  ! beam current:  || 20-50 μA
+  ! beam current:  || 65uA
   |-
-  ! fast raster: || 1x1mm2
+  ! fast raster: || 2x2mm2
   |-
   ! target: || 10cm LH2
   |-
-  ! HMS/SHMS collimator: || PION/SIEVE , COLLIMATOR/CENTERED SIEVE
+  ! SHMS collimator: || COLLIMATOR/Center sieve
   |-
-  ! HMS/SHMS trigger: || SCIN 3/4, SCIN 3/4
+  ! SHMS trigger: || SCIN 3/4
   |-
-  ! HMS angle/momentum  || 27.5 deg, -3.609 GeV/c
+  ! SHMS angle/momentum  || 25 ,30  / -3.911,-3.349
- |-
- ! SHMS angle/momentum  || 27.5 deg, +3.609 GeV/c
   |}
-*We will take a set of 1H(e,e’p) measurements to check the angle and dp/p offsets for the spectrometers. Use a current of 50 μA if possible. Rotate both HMS and SHMS to -27.5° again (or keep them there if already at that angle). Keep both HMS and SHMS at a central momentum of -3.609 GeV/c. First use the sieve slit on the SHMS side and the central Carbon optics target. Use the Particle Id. trigger, and measure about 2K singles in SHMS (that should take about one hour). Now install the 10 cm hydrogen target and measure about 2K singles in SHMS (that is again about one hour). Now take a coincidence spectrum in the same situation, again a measurement of about one hour. Remove the sieve slit on the SHMS side and use the large collimator. Measure a coincidence spectrum for one hour (rate should be 4 Hz, so this will get >10K statistics). Now install the sieve slit on the HMS side and measure another coincidence spectrum for a few hours (a few K statistics).
+*Run plan
+**Take data at SHMS angle = 25 and momentum = -3.911 with collimator for 30 minutes.
+**Take data at SHMS angle = 25 and momentum = -3.911 with centered Sieve for 1 hour.
+**Take data at SHMS angle = 25 and momentum = -3.6 with collimator for 30 minutes.
+**Take data at SHMS angle = 25 and momentum = -3.349 with collimator for 30 minutes.
+**Take data at SHMS angle = 30 and momentum = -3.349 with collimator for 1 hour.
+**Take data at SHMS angle = 30 and momentum = -3.349 with centered sieve for 2 hour.
-== Elastic p(ep) Checkout  ==
+===22 deg Ytar: SHMS Angle and Position Matrix Optimization (1 hours)===
 * Experts:
-* Expected time:
+* Expected time: 1 hours.
-* Goal:
+* Goal: Need more optics data for SHMS at large angles.
 * Conditions:
 {|class="wikitable" style="margin-left: 60px; margin-right: auto; border: none;"
   |-
-  ! beam current:  || 20-50 μA
+  ! beam current:  || 65 μA
   |-
-  ! fast raster: || 1x1mm2
+  ! fast raster: || 2x2
   |-
-  ! target: || 10cm LH2
+  ! target: ||  0,+/- 10cm
   |-
-  ! HMS/SHMS collimator: || PION , COLLIMATOR
+  ! SHMS collimator: || Centered Sieve,Shifted Sieve
   |-
-  ! HMS/SHMS trigger: || SCIN 3/4, SCIN 3/4
+  ! SHMS trigger: || ELREAL
+  |-
+ ! SHMS angle/momentum  || 22 deg, -3.2 GeV/c
+ |}
+*Run Plan: Take during switch in HMS polarity.  Time is assuming 65uA.
+{|class="wikitable" style="margin-left: 60px; margin-right: auto; border: none;"
+ ! Target   || SHMS angle || SHMS momentum  || SHMS collimator || Time
   |-
-  ! HMS angle/momentum  || 27.5 deg, -3.609 GeV/c
+  ! 0,+/- 10cm || 22. deg ||  -3.2 || Centered Sieve || 30 minutes
   |-
-  ! SHMS angle/momentum  || 27.5 deg, +3.609 GeV/c
+  ! 0,+/- 10cm || 22. deg ||  -3.2 || Shifted Sieve || 30 minutes
   |}
-*Take runs to acquire roughly 10K events for HMS (use the large pion collimator!) at angles of 27.5°, 28.8°, 30.1°, 24.9°, and 26.2°. For SHMS at identical angles but also at angles of 31.8°, 33.5°, 35.2° and 23.2°. Roughly, at the central setting you need 45 minutes to acquire 10K statistics, and less at the lower angles, but perhaps 1.5 hour at 30.1°, and up to 5 hours at the largest SHMS angle of 35.2°.
-== Sieve slit measurement with C Optics “Extended” Target – Part I ==
+=== SHMS Low momentum electrons and large angle (3 hours)===
-* Experts:
+* Experts: Eric Christy
-* Expected time:
+* Expected time: 3 hours.
 * Goal:
 * Conditions:
 {|class="wikitable" style="margin-left: 60px; margin-right: auto; border: none;"
   |-
-  ! beam current:  || 20-50 μA
+  ! beam current:  || 65 μA, 40uA (Aluminum dummy)
   |-
-  ! fast raster: || off
+  ! fast raster: || 2x2
   |-
-  ! target: || optics targets
+  ! target: || 10cm Lh2, 10cm Al dummy
   |-
-  ! HMS/SHMS collimator: || Sieve , Centered Sieve
+  ! SHMS collimator: || collimator
   |-
-  ! HMS/SHMS trigger: || ,
+  ! SHMS trigger: || ELREAL
+  |-
+ ! SHMS angle/momentum  || 35 deg, -2.6 GeV/c
+ |}
+*Run Plan: Take while HMS with positive polarity is taken.  Time is assuming 65uA.
+{|class="wikitable" style="margin-left: 60px; margin-right: auto; border: none;"
+ ! Target   || SHMS angle || SHMS momentum  || Time
   |-
-  ! HMS angle/momentum  || 25. deg, -3.0 GeV/c
+  !10cm Lh2 || 35. deg ||  -2.6  || 2 hours
   |-
-  ! SHMS angle/momentum  || 25. deg, -3.0 GeV/c
+  ! 10cm || 35. deg ||  -2.6  || 20 minutes
   |}
-*
-== Sieve slit measurement with C Optics “Extended” Target – Part II  ==
+===30 deg  Ytar: HMS/SHMS Angle and Position Matrix Optimization (3 hours)===
 * Experts:
-* Expected time:
+* Expected time: 3 hours.
-* Goal:  Calibrate HMS ytgt, yptar and xptar for 10cm target.
+* Goal: Need more optics data for SHMS at large angles.
 * Conditions:
 {|class="wikitable" style="margin-left: 60px; margin-right: auto; border: none;"
   |-
-  ! beam current:  || 20-50 μA
+  ! beam current:  || 65 μA
   |-
-  ! fast raster: || off
+  ! fast raster: || 2x2
   |-
   ! target: || optics targets
   |-
-  ! HMS/SHMS collimator: || Sieve , Centered Sieve
+  ! SHMS collimator: || Centered Sieve
   |-
-  ! HMS/SHMS trigger: || ,
+  ! SHMS trigger: || ELREAL
   |-
-  ! HMS angle/momentum  || 50. deg, -2.0 GeV/c
+  ! SHMS angle/momentum  || 30. deg, -2.0 GeV/c
+ |}
+*Run Plan:  Time is assuming 65uA. Take one hour long runs.
+{|class="wikitable" style="margin-left: 60px; margin-right: auto; border: none;"
+ ! Target  ||  SHMS angle || SHMS momentum  || SHMS collimator || Time
   |-
-  ! SHMS angle/momentum  || 25. deg, -2.0 GeV/c
+  ! 0,+/- 10cm ||  30. deg ||  -2.0 || Centered Sieve || 3 hours
   |}
-*
-== Check spectrometer pointing  ==
+=== Repeat Target LH2 boiling study with new SHMS sheilding===
 * Experts:
 * Expected time:
-* Goal: Measure the HMS/SHMS spectrometer pointing
+* Goal: With new SHMS shielding reconfiguration, repeat LH2 measurement and see if background reduced.
 * Conditions:
 {|class="wikitable" style="margin-left: 60px; margin-right: auto; border: none;"
   |-
-  ! beam current:  || 20-50 μA
+  ! beam current (uA):  || 10, 30 , 65
   |-
-  ! fast raster: || off
+  ! fast raster: || 2x2mm
   |-
-  ! target: || 3% carbon
+  ! target: || 10cm LH2
   |-
-  ! HMS/SHMS collimator: || Sieve, Centered sieve
+  ! SHMS/HMS collimator: || Collimator/PION
+ |-
+ ! SHMS trigger: || SCIN 3/4
   |-
-  ! HMS/SHMS trigger: || ,
+  ! SHMS angle/momentum:  || 15 deg / -3 GeV/c
+ |}
+* Run Plan:
+{|class="wikitable" style="margin-left: 60px; margin-right: auto; border: none;"
   |-
-  ! HMS angle/momentum  || 12.-60 deg, -3.0 GeV/c
+  ! Target || Trigger || Currents
- |-
+|-
- ! SHMS angle/momentum  || 7.5-40 deg, -3.0 GeV/c
+!10cm LH2 || ps1=#, rest to -1, Set # so deadtime is 20% || 10, 30,  65
   |}
-*
-= Beam energy of 8.8 GeV =
+== Lower priority ==
+= Beam energy of 10.6 GeV =
 == Beam Energy Measurement ==
@@ Line 701: / Line 773: @@
   |}
 *MCC procedure
-== SHMS Tune Verification ==
+== HMS/SHMS Tune Verification ==
 * Experts:
 * Expected time:
 * Goal:
+**Mix of ep elastic data,  and carbon data to check SHMS tune.
+**Also LH2 inelastic to calibrate the calorimeter.
 * Conditions:
 {|class="wikitable" style="margin-left: 60px; margin-right: auto; border: none;"
   |-
-  ! beam current:  || 5-20 μA
+  ! beam current:  || max current μA
   |-
-  ! fast raster: || off
+  ! fast raster: || 2x2
   |-
-  ! target: || 3% carbon
+  ! target: || 1.5% carbon, 10 LH2
   |-
-  ! HMS/SHMS collimator: || PION , COLLIMATOR
+  ! HMS/SHMS collimator: || PION/SIEVE , COLLIMATOR/Centered Sieve
   |-
   ! HMS/SHMS trigger: || SCIN 3/4, SCIN 3/4
   |-
-  ! HMS angle/momentum  ||
+  ! HMS angle/momentum  ||  see table
   |-
-  ! SHMS angle/momentum  ||
+  ! SHMS angle/momentum  || see table
   |}
-*
+*Run Plan
-== 1H(eep) ==
-= Beam energy of 10.6 GeV =
-== Beam Energy Measurement ==
-* Experts: MCC,Mark Jones, Dave Mack
-* Expected time: ? hours
-* Goal: Measure beam energy for carbon elastics.
-* Conditions:
 {|class="wikitable" style="margin-left: 60px; margin-right: auto; border: none;"
   |-
-  ! beam current:  || 5uA
+  ! Target  || HMS angle || HMS momentum|| HMS collimator  || SHMS angle  || SHMS momentum  || SHMS collimator   || Time
+ |-
+ ! LH2  || 18.5  deg ||  -6.693      || pion ||  8.5 deg  ||  -9.430 || Collimator || 30 min
+ |-
+ ! LH2 ||  18.5 deg ||  -6.693   || Pion   ||  8.5 deg  ||  -7.3 || Collimator || 30 min
+ |-
+ ! 1.5% carbon ||  18.5 deg ||  -5.816   || Sieve   ||  8.5 deg  ||  -7.3 || Centered Sieve || 1 hr
+ |-
+ ! LH2  || 18.5  deg ||  -5.816     || Pion ||  16.5 deg  || -7.234  || Collimator || 1 hr
   |-
-  ! fast raster: || off
+  ! LH2  || 18.5  deg ||  -5.816     || Pion ||  16.5 deg  || -5.5  || Collimator || 1 hr
   |-
-  ! target: || none
+  ! 1.5% carbon || 18.5  deg ||  -5.816    || Sieve  ||  16.5 deg  ||  -5.5 || Centered Sieve || 2 hr
   |}
-*MCC procedure
-== 1H(eep) ==
+== BCM Calibration ( 1 hour) ==
+*
-== SHMS Tune Verification ==
+== Use GEM to check out SHMS optics ==
-* Experts:
+* Experts: Latif
 * Expected time:
 * Goal:
 * Conditions:
 {|class="wikitable" style="margin-left: 60px; margin-right: auto; border: none;"
   |-
-  ! beam current:  || 5-20 μA
+  ! beam current:  || <1 μA
   |-
   ! fast raster: || off
   |-
-  ! target: || 3% carbon
+  ! target: || optics targets
   |-
-  ! HMS/SHMS collimator: || PION , COLLIMATOR
+  ! SHMS collimator: || Collimator
   |-
-  ! HMS/SHMS trigger: || SCIN 3/4, SCIN 3/4
+  ! SHMS trigger: || 3/4 Scin + Cer
   |-
-  ! HMS angle/momentum  ||
+  ! SHMS angle/momentum  || 25. deg, -2.0 GeV/c
- |-
- ! SHMS angle/momentum  ||
   |}
-*
+*Run Plan:

Difference between revisions of "Commissioning Plan 2017"

Latest revision as of 14:53, 29 January 2018

Beam energy of 2.2 GeV

Beam energy of 6.4 GeV

Initial conditions

Beam Checkout with Superharps and Beam Position Monitors (3 hours)

Center beam on C-hole target ( 1 hour)

Detailed Detector Checkout ( 2 hour)

Trigger

Cerenkov

Checkout of SHMS/HMS focal plane tune ( 1 hour)

Different Pi/e ratios ( 1.5 hour)

Defocused Tune for SHMS/HMS ( 1 hour)

Elastic p(ep) Checkout Small angle (2 hours)

HMS/SHMS Angle and Position Matrix Optimization (5 hours)

Large Ytar: HMS/SHMS Angle and Position Matrix Optimization (9 hours)

Check of ELREAL/ELCLEAN Trigger ( 1.5 hour)

Coincidence Checkout [9 hrs]

Additional Large Ytar: HMS/SHMS Angle and Position Matrix Optimization (6 hours)

Additional Coincidence Checkout [3 hr]

Beam Energy Measurement (3 hours)

Target LH2/LD2 boiling study

Final Checkout of SHMS ELREAL/ELCLEAN Trigger ( 3 hour)

SHMS Elastic Single arm Checkout Additional angles (4 hours)

CT Physics [53 hrs]

F2 Physics

Remaining Commissioning

SHMS Elastic Single arm Checkout Additional angles (4 hours)

22 deg Ytar: SHMS Angle and Position Matrix Optimization (1 hours)

SHMS Low momentum electrons and large angle (3 hours)

30 deg Ytar: HMS/SHMS Angle and Position Matrix Optimization (3 hours)

Repeat Target LH2 boiling study with new SHMS sheilding

Lower priority

Beam energy of 10.6 GeV

Beam Energy Measurement

HMS/SHMS Tune Verification

BCM Calibration ( 1 hour)

Use GEM to check out SHMS optics

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