Difference between revisions of "General Meeting Summary 11/29/18"
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* Prototype is installed in Hall D - some optimizations needed along the way, e.g. platform construction, channels, interlocks | * Prototype is installed in Hall D - some optimizations needed along the way, e.g. platform construction, channels, interlocks | ||
| − | * Calibration procedure has been developed and is being tested (Vladimir) | + | * Calibration procedure [HV scan and voltage adjustment] has been developed and is being tested (Vladimir) |
| − | * Working on reconstruction software | + | * Working on reconstruction software (Sasha) |
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| + | * First beam on prototype [https://logbooks.jlab.org/entry/3633247] | ||
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| + | *Testplan with beam [https://halldweb.jlab.org/primexd/run_plan/Run_Plan_Fall_2018-v5.pdf] | ||
| + | :* Initially plan to take data at different voltage settings scanning beam across calorimeter in steps in x and y | ||
| + | ::* Also measure properties like energy resolution, light yield as function of temperature, position resolution, etc. | ||
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NPS COLLABORATION MEETING - 1 FEBRUARY 2019 (ARC 231/233) | NPS COLLABORATION MEETING - 1 FEBRUARY 2019 (ARC 231/233) | ||
| − | * Discussion of draft agenda | + | * Discussion of [https://wiki.jlab.org/cuawiki/images/8/88/NPS_Collaboration_Meeting_2019.pdf the draft agenda] |
::* Include mechanical design into M. Fowler's talk | ::* Include mechanical design into M. Fowler's talk | ||
::* All talks listed under point (2) have to include timelines, tasks to complete and manpower - speakers might view their talks as sort of a dry run for the experiment readiness review | ::* All talks listed under point (2) have to include timelines, tasks to complete and manpower - speakers might view their talks as sort of a dry run for the experiment readiness review | ||
Latest revision as of 08:39, 30 November 2018
MAGNET (Bogdan, Charles)
- Fully assembled
- coil to ground was tested
- not yet energized
- water cooling still being worked on
- Magnet test plan
- planning to measure longitudinal and transverse points inside bore and gap
- determine details of measurement speeds, etc. when service infrastructure finalized
CRYSTALS (Vladimir, Sasha, ...)
- Have received 20 crystals from CYRTUR - company provided specs
- Inspection and initial measurements look quite good
- Expect total of 100 crystals from this order
- Paperwork for CRYTUR additional 55 crystals through CUA and 150 crystals through JLab is being processed - ~40 more through OU likely. Anticipated delivery schedule is March, June, October 2019.
- Waiting to receive 160 replacement crystals from SICCAS from previous order and signature of next contract over ~400 crystals
PROTOTYPE (Vladimir, Sasha)
- Prototype is installed in Hall D - some optimizations needed along the way, e.g. platform construction, channels, interlocks
- Calibration procedure [HV scan and voltage adjustment] has been developed and is being tested (Vladimir)
- Working on reconstruction software (Sasha)
- First beam on prototype [1]
- Testplan with beam [2]
- Initially plan to take data at different voltage settings scanning beam across calorimeter in steps in x and y
- Also measure properties like energy resolution, light yield as function of temperature, position resolution, etc.
NPS COLLABORATION MEETING - 1 FEBRUARY 2019 (ARC 231/233)
- Discussion of the draft agenda
- Include mechanical design into M. Fowler's talk
- All talks listed under point (2) have to include timelines, tasks to complete and manpower - speakers might view their talks as sort of a dry run for the experiment readiness review
- In general note that charge elements will include:
- past successes of the group
- how long group typically takes to get publications out
- projection of path and timeline from analysis to publication
- Action items:
- Convert agenda draft into a timetable
- Include additional information for talks in (2)
- Contact speakers
HALL C WINTER MEETING
- Discussion of NPS Overview talk invitation - Charles volunteers to give the talk
NEXT MEETING: THURSDAY 10 JANUARY 2019 at 8:00 AM (EST)