MOLLER PQB Meeting September 4, 2024

In person in MCC Conference Room and with Zoom.

https://wiki.jlab.org/ciswiki/index.php/Parity_Quality_Beam

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Agenda:

• Injector Upgrade Progress:

1. Gun was conditioned to 200 kV without field emission
2. Beam tests showed excellent beam quality and good transmission at 100 uA
3. RTP new HV Driver full system testing started this week

• Beam Study Results:

1. FFB/FF in Hall A:
   1. May beam test, FFT and width, Xiang Zhang: media:2024May_FFBtest_Results.pdf
   2. Check FFB ON versus OFF in QWeak data
   3. 2010 QWeak Data: [1]