Difference between revisions of "Mott Run 2 Journal"
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== Saturday, October 24 OWL (Daniel, Riad) == | == Saturday, October 24 OWL (Daniel, Riad) == | ||
| − | Beam was restored after bypass SL klystron. Clean launch [https://logbooks.jlab.org/entry/3355876 set] to Mott, detector timing [https://logbooks.jlab.org/entry/3355886 adjusted] (DAQ or RF trigger drift?), PITA settings to null charge asymmetry [https://logbooks.jlab.org/entry/3355890 corrected] (orbit/transmission change since last calibration?), vertical polarization set and total rate vs. thickness [https://logbooks.jlab.org/entry/3355942 measured]. Detailed shift summary [https://logbooks.jlab.org/entry/3355967 here.] | + | Beam was restored after bypass SL klystron. BCM0L02 cal factors had to be [https://logbooks.jlab.org/entry/3355864 reset] (ioc reboot?). Clean launch [https://logbooks.jlab.org/entry/3355876 set] to Mott, detector timing [https://logbooks.jlab.org/entry/3355886 adjusted] (DAQ or RF trigger drift?), PITA settings to null charge asymmetry [https://logbooks.jlab.org/entry/3355890 corrected] (orbit/transmission change since last calibration?), vertical polarization set and total rate vs. thickness [https://logbooks.jlab.org/entry/3355942 measured]. Detailed shift summary [https://logbooks.jlab.org/entry/3355967 here.] |
== Saturday, October 24 DAY (Marty, Joe) == | == Saturday, October 24 DAY (Marty, Joe) == | ||
We are commencing with Mott asymmetry vs. beam energy, using the 0.35um and 1.0um gold foils. | We are commencing with Mott asymmetry vs. beam energy, using the 0.35um and 1.0um gold foils. | ||
Revision as of 08:20, 24 October 2015
Friday, October 23 DAY (Matt, Joe)
Friday, October 23 SWING (Tim, Marcy)
Saturday, October 24 OWL (Daniel, Riad)
Beam was restored after bypass SL klystron. BCM0L02 cal factors had to be reset (ioc reboot?). Clean launch set to Mott, detector timing adjusted (DAQ or RF trigger drift?), PITA settings to null charge asymmetry corrected (orbit/transmission change since last calibration?), vertical polarization set and total rate vs. thickness measured. Detailed shift summary here.
Saturday, October 24 DAY (Marty, Joe)
We are commencing with Mott asymmetry vs. beam energy, using the 0.35um and 1.0um gold foils.