Difference between revisions of "Compton Meeting, September 28, 2011"
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Jump to navigationJump to search (New page: == Agenda == === Laser === # Cavity noise characteristics study https://qweak.jlab.org/elog/Laser/120 https://qweak.jlab.org/elog/Laser/121 === Photon Detector === # LED system # Cooling...) |
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=== Laser === | === Laser === | ||
# Cavity noise characteristics study | # Cavity noise characteristics study | ||
| − | https://qweak.jlab.org/elog/Laser/120 | + | JLab VtoF and scaler appears to broaden the cavity power width significantly (comparing with fADC measurement of the same signal.) |
| − | https://qweak.jlab.org/elog/Laser/121 | + | * https://qweak.jlab.org/elog/Laser/120 |
| + | * https://qweak.jlab.org/elog/Laser/121 | ||
| + | If this latest width holds out then the new cavity width will be a negligible contribution to the photon detector width. | ||
=== Photon Detector === | === Photon Detector === | ||
Revision as of 09:58, 28 September 2011
Agenda
Laser
- Cavity noise characteristics study
JLab VtoF and scaler appears to broaden the cavity power width significantly (comparing with fADC measurement of the same signal.)
If this latest width holds out then the new cavity width will be a negligible contribution to the photon detector width.
Photon Detector
- LED system
- Cooling system update
Electron Detector
- Source tests
https://qweak.jlab.org/elog/Electron+Detector/252
DAQ
- BPM/V2F issue
