CPP Test 2020 - Schedule
From GlueXWiki
Detector configurations
Nominal GlueX configuration
- No Pb shielding
- DIRC installed
- Solenoid field at 1350 A
- Radiator Diamond JD70-105 47 um, Peak at 8.6 GeV
CPP Test Configuration
- With and without Pb shielding
- DIRC removed
- Solenoid field at 1350 A (no change)
- Radiator Diamond JD70-105 47 um, Peak at 6 GeV
Screenshots of test layout media:CPP_Testconfig.jpg media:CPP_Testconfig2.jpg media:CPP_Testconfig3.jpg media:CPP_Testconfig4.jpg media:CPP_Testconfig5.jpg media:CPP_Testconfig6.jpg
- Possible test schedule by Tim Media:CPP_Tests_Aug2020.pdf
CPP Preliminary baseline measurements. These will be conducted by Ilya during Fri Aug 28 4am-10am shift.
- CPP test DAQ setup: 2 hrs
- Set coherent peak to 6 GeV
- Data GlueX configuration - Full Target/DIRC (repeat from Dec 2019): 2 hrs
- Empty target : 1 hr
- Data GlueX configuration - Empty Target/DIRC : 1 hr
- Restore coherent peak to 8.6 GeV
Pass change for Hall A/C Day Mon Aug 31
- Configure experiment for CPP Test: 12 hr. Mark Stevens and staff.
- Training for Pb sheet install/removal?
CPP Test. Mon evening Aug 31 - Tue morning Sep 1
- Fill Target :
- Install 1 Pb sheet: 1 hr
- Data CPP Test configuration- Full Target/no DIRC/1Pb : 1 hr
- Install 0 Pb sheet: 1 hr
- Data CPP Test Configuration - Full Target/no DIRC/ 0Pb : 1 hr
- Install 2 Pb sheets: 1 hr
- Data CPP Test Configuration - Full Target/no DIRC/2Pb : 1 hr
- Empty Target :
- Install 1 Pb sheet: 1 hr
- Data CPP Test configuration- Empty Target/no DIRC/1Pb : 1 hr
- Install 0 Pb sheet: 1 hr
- Data CPP Test Configuration - Empty Target/no DIRC/0Pb : 1 hr
- Install 2 Pb sheets: 1 hr
- Data CPP Test Configuration - Empty Target/no DIRC/2Pb : 1 hr
Restore GlueX configuration and prepare for GEM-TRD Test. Tue day Sep 1
- Fill Target
- Restore nominal GlueX configuration: 4 hours.
Total time = 34 hours
Required personnel:
- Will 2 persons to install/remove Pb Sheets
- Mark Dalton has volunteered to come in on Monday evening if a third person is required to monitor the target.
Date | Shift | Worker | CPP |
---|---|---|---|
Mon Aug 31 | 4 pm - 10 pm | T. Britton | D. Lawrence |
Mon Aug 31 | 10 pm - 4 am | S. Furletov | I. Larin |
Tue Sep 01 | 4 am - 10 am | M. Khachatryan | E. Smith |
Additional notes:
- The DIRC will have to be surveyed following the test.