Difference between revisions of "JEF meeting, January 28, 2022"
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* Simulations | * Simulations | ||
** Checking the 5 degree inefficiency for phi-related problems: [https://halldweb.jlab.org/DocDB/0054/005405/001/JAN25_effPhi.pdf] | ** Checking the 5 degree inefficiency for phi-related problems: [https://halldweb.jlab.org/DocDB/0054/005405/001/JAN25_effPhi.pdf] | ||
| + | |||
| + | =Minutes= | ||
| + | Attendees: Igal,Bill,Tegan,Arshak,Jon,Liping,Jane,Olga,Tim B.,Sasha,S.T. | ||
| + | * Arshak has finished cleaning up the clean room in preparation for module construction | ||
| + | ** Module construction to resume mass production next week: maybe 4-5 a day? | ||
| + | ** Detector support group getting involved (2 people + possibly more): ESR pre-shaping and module wrapping | ||
| + | * Arshak working on making silicon cookies and LMS (tools ready to go) | ||
| + | * Olga to come to lab, will work on silicon cookies | ||
| + | * Chris S. has all parts for construction of new PMT dividers using Fernando's design | ||
| + | ** To build a few for bench testing starting maybe next week | ||
| + | * Loan agreement with GWU ready to go | ||
| + | ** Equipment for silicon cookie production | ||
| + | ** PMT divider testing | ||
| + | * Tegan presented some photon gun studies focusing on the dip in efficiency at 5 degrees for FCAL2 | ||
| + | ** Still not clear what is causing the dip | ||
| + | * Jon reported for Azizah that there appears to be an issue with her samples of events at fixed φ=0 degrees | ||
Revision as of 16:01, 28 January 2022
Meeting time and location
- 9:30 am EST (JLab time) remote only
- Zoom meeting ID: 161 050 9142 Passcode: 004965
Agenda
- Module fabrication
- Light Monitoring System
- COMCAL tests, TAC running, etc.
- Data analysis
- Simulations
- Checking the 5 degree inefficiency for phi-related problems: [1]
Minutes
Attendees: Igal,Bill,Tegan,Arshak,Jon,Liping,Jane,Olga,Tim B.,Sasha,S.T.
- Arshak has finished cleaning up the clean room in preparation for module construction
- Module construction to resume mass production next week: maybe 4-5 a day?
- Detector support group getting involved (2 people + possibly more): ESR pre-shaping and module wrapping
- Arshak working on making silicon cookies and LMS (tools ready to go)
- Olga to come to lab, will work on silicon cookies
- Chris S. has all parts for construction of new PMT dividers using Fernando's design
- To build a few for bench testing starting maybe next week
- Loan agreement with GWU ready to go
- Equipment for silicon cookie production
- PMT divider testing
- Tegan presented some photon gun studies focusing on the dip in efficiency at 5 degrees for FCAL2
- Still not clear what is causing the dip
- Jon reported for Azizah that there appears to be an issue with her samples of events at fixed φ=0 degrees
