Difference between revisions of "Time-of-Flight/Start-Counter Meeting, May 29, 2009"
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(→Status of Time-of-Flight Work at FSU) |
(→Status of Time-of-Flight Work at FSU) |
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* Elliott will get a flash ADC to send to FSU. The P0 connector on their 64X crate is causes physical interference with the ADC and will have to be removed. (JLab people are dealing with the same issue on their 64X crates.) | * Elliott will get a flash ADC to send to FSU. The P0 connector on their 64X crate is causes physical interference with the ADC and will have to be removed. (JLab people are dealing with the same issue on their 64X crates.) | ||
* FSU has purchased the CAEN constant fraction discriminator formerly on loan to them. | * FSU has purchased the CAEN constant fraction discriminator formerly on loan to them. | ||
| − | * sasha | + | * sasha plans measurements for time resolution, 600 ps, from leading edge discriminator, will try cfd |
| − | plans | + | *measure efficiency of trigger, end left, end right, use scalers |
| − | measurements for time resolution, 600 ps, from leading edge discriminator, will try cfd | + | |
| − | *measure efficiency | + | |
| − | trigger, end left, end right | + | |
| − | use scalers | + | |
* paul looking at undergraduate to help with measurments and software improvements | * paul looking at undergraduate to help with measurments and software improvements | ||
* sascha questions | * sascha questions | ||
| − | different trigger types for tof detectors | + | ** different trigger types for tof detectors |
| − | trigger electronics board | + | ** trigger electronics board |
| − | *Paul: monitoring will piggyback off calorimeter calibration system | + | **Paul: monitoring will piggyback off calorimeter calibration system |
| − | *cosmic trigger needs? | + | **cosmic trigger needs? |
=Start Counter= | =Start Counter= | ||
Revision as of 11:11, 3 June 2009
Contents
Location, Time
Friday, May 29, 2009
3:00 pm EDT
JLab: CEBAF Center, Room F326/327
ESNet: 8542553
EVO: direct meeting link
Conference Group: 800-377-8846, participant code: 39527048
Agenda
- Time-of-Flight Status: Paul/Sasha
- Start Counter Status: Werner
- Start Counter Geometry: Sascha/Chuck
- Schedules
Minutes
- JLab: Mark Ito, Sascha Somov, Simon Taylor, Elliott Wolin
- FSU: Paul Eugenio, Sasha Ostrovidov
Status of Time-of-Flight Work at FSU
Paul and Sasha reported on progress and plans.
- They are assembling new trigger counters for the test set-up.
- With the machine shop, Paul is working on a realistic light guide prototype. He showed us his working drawing. They will start by making one, then bend and test it.
- Elliott will get a flash ADC to send to FSU. The P0 connector on their 64X crate is causes physical interference with the ADC and will have to be removed. (JLab people are dealing with the same issue on their 64X crates.)
- FSU has purchased the CAEN constant fraction discriminator formerly on loan to them.
- sasha plans measurements for time resolution, 600 ps, from leading edge discriminator, will try cfd
- measure efficiency of trigger, end left, end right, use scalers
- paul looking at undergraduate to help with measurments and software improvements
- sascha questions
- different trigger types for tof detectors
- trigger electronics board
- Paul: monitoring will piggyback off calorimeter calibration system
- cosmic trigger needs?
Start Counter
- chuck thinks there is room to start bending early
