Revision as of 21:38, 15 January 2018

Jan 15 Swing / Jan 16 Owl

Finish Kin1 running (see whiteboard)
Angle change
- Call Jack a little in advance
- Set Left spectrometer to 19.135deg (TECHS ONLY, Jack will come in)
Begin Kin2 (always use PS1=PS2=PS3=1 (unless otherwise specified))
- Carbon Hole centering check
- multifoil, 10 uA, 10 minutes
- carbon, 20 uA, 10 minutes
- carbon, 20 uA, only PS8=100, 5 minutes
- Empty Cell, 20uA, 30 minutes
- 3He Cell, 20uA, 1hr 40min
- 1H Cell, 20uA, 40min
- 2H Cell, 20uA, 40min
- 3H Cell, 1hr 20min
- Empty Cell, 20uA, 30 minutes
- 3He Cell, 20uA, 1hr 40min
- 1H Cell, 20uA, 40min
- 2H Cell, 20uA, 40min
- 3H Cell, 1hr 20min

Carbon Hole centering (with Meekins adjusting encoder values)
Check distance from centered on hole to collimator edge, change only BPMBx (should be nearby in positive BPMx)
Raster size fine tuning
Harp scan with raster on (clock trigger only)
BPM pedestal run (Call in Jason)
Bullseye scan (with Jason)
Trigger checkout (Florian looking a remote scopes)
Prescale/deadtime checks with dummy target
DAQ checkout (shifters/experts check online plots)
optics data:
- Single-Foil Carbon, raster off
- Single-Foil Carbon, raster on
- Multi-Foil Carbon, raster off
- Multi-Foil Carbon, raster on
If still waiting for gas cell permission:
- Dummy Target, 10uA, raster on

Hall Access --Completed
Collimator edge-finding --completed
clock run for BPM sanity check
Bogdan's raster target edge-finding sanity check
carbon hole finding/centering (see how close we can get, may need to ask for BPMBx != BPMAx in order to avoid collimator)
Continue with the Commissioning Plan: [1]
- Do not skip the bullseye scan (even though we took one harp scan earlier today)
- Doug will do the Arc energy measurement sometime this weekend. (Don't call him for this in the middle of the night...)
If startup procedure is completed, take 5uA runs, 30 min each:
- Single-Foil Carbon, raster off
- Single-Foil Carbon, raster on
- Multi-Foil Carbon, raster off
- Multi-Foil Carbon, raster on
If still waiting for gas cell permission:
- Dummy Target, 10uA, raster on

Follow Startup Procedure: https://wiki.jlab.org/tegwiki/index.php/Additional_Installation_and_Commissioning
HALOG EVERYTHING
If startup procedure is completed, take 5uA runs, 30 min each:
- Single-Foil Carbon, raster off
- Single-Foil Carbon, raster at nominal
- Multi-Foil Carbon, raster off
- Multi-Foil Carbon, raster at Nominal

Remove Sieve from LHRS
Run Dummy with nominal raster at I = 22.5, 15, 10, 5, 2.5 uA -- 2 million events each (~15 minutes @ 2kHz)
FADC threshold check
Run Multifoil with nominal raster at I = 22.5, 15, 10, 5, 2.5 uA -- 1 million events each (~15 minutes @ 2kHz)
Access begins at 1pm https://logbooks.jlab.org/entry/3505097
When gas cell running is approved:
- call RC
- begin target boiling study [3]

@@ Line 1: / Line 1: @@
+=Jan 15 Swing / Jan 16 Owl=
+*Carry out Kin3 plan (on whiteboard)
+*Kin3 Plan (20.578deg, 3.1 GeV):
+**Carbon Hole center check
+**Dummy, 10uA, 15min
+**Optics, 10uA, 10min
+**Home, 20uA, 10min
+**Carbon, 20uA, PS8=10 only!, 5min
+**Empty, 20uA, 30min
+**3He, 20uA, 2hr
+**1H, 20uA, 50min
+**2H, 20uA, 50min
+**3H, 20uA, 1hr 40min
+**Empty, 20uA, 30min
+**3He, 20uA, 2hr
+**1H, 20uA, 50min
+**2H, 20uA, 50min
+**3H, 20uA, 1hr 40min
+*Call RC for spectrometer move to Kin4!
 =Jan 15 Owl=
 *Continue Kin2 plan from Swing shift (on whiteboard)