Run Planning Meeting Notes, Dec 5-Dec 11, 2018
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Wed, Dec 5 at 8:45
- Several items were fixed during a controlled access in the morning
- Amorphous radiator ladder by Hovanes and Scot
- Colin replaced a few bad FCAL bases
- Sasha adjusted CCAL LED trigger time delay
- Production trigger rate study was performed by Sasha during afternoon and evening
- MCC plan for the coming week
- MCC will continuously deliver beam throughout the rest of week with 1.83 GeV/pass (10.3 GeV for Hall D).
- On Dec 9 (Monday), the beam will be off at 6:00am. MCC will change energy to 1.61 GeV/pass (9 GeV for hall D). This process is planned for three days (DeC 9-12).
- Jay Benesch has initiated a discussion with a group of experts to investigate the feasibility of monitoring 1-2 nA beam current for Hall D.
- Tagger scaler distribution shows that we have beam leakage from Hall C. https://logbooks.jlab.org/entry/3635351